add PDF 课程大章，小节

zhongzheng-admin/src/main/java/com/zhongzheng/controller/course/CourseChapterController.java

@@ -0,0 +1,116 @@
+package com.zhongzheng.controller.course;
+
+import java.util.List;
+import java.util.Arrays;
+
+import com.github.xiaoymin.knife4j.annotations.ApiOperationSupport;
+import com.zhongzheng.modules.course.bo.CourseChapterAddBo;
+import com.zhongzheng.modules.course.bo.CourseChapterEditBo;
+import com.zhongzheng.modules.course.bo.CourseChapterQueryBo;
+import com.zhongzheng.modules.course.service.ICourseChapterService;
+import com.zhongzheng.modules.course.vo.CourseChapterVo;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import com.zhongzheng.common.annotation.Log;
+import com.zhongzheng.common.core.controller.BaseController;
+import com.zhongzheng.common.core.domain.AjaxResult;
+import com.zhongzheng.common.enums.BusinessType;
+import com.zhongzheng.common.utils.poi.ExcelUtil;
+import com.zhongzheng.common.core.page.TableDataInfo;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+
+/**
+ * 课程大章Controller
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Api(value = "课程大章控制器", tags = {"课程大章管理"})
+@RequiredArgsConstructor(onConstructor_ = @Autowired)
+@RestController
+@RequestMapping("/course/chapter")
+public class CourseChapterController extends BaseController {
+
+    private final ICourseChapterService iCourseChapterService;
+
+    /**
+     * 查询课程大章列表
+     */
+    @ApiOperation("查询课程大章列表")
+    @PreAuthorize("@ss.hasPermi('course:chapter:list')")
+    @GetMapping("/list")
+    public TableDataInfo<CourseChapterVo> list(CourseChapterQueryBo bo) {
+        startPage();
+        List<CourseChapterVo> list = iCourseChapterService.queryList(bo);
+        return getDataTable(list);
+    }
+
+    /**
+     * 导出课程大章列表
+     */
+    /*@ApiOperation("导出课程大章列表")
+    @PreAuthorize("@ss.hasPermi('course:chapter:export')")
+    @Log(title = "课程大章", businessType = BusinessType.EXPORT)
+    @GetMapping("/export")
+    public AjaxResult<CourseChapterVo> export(CourseChapterQueryBo bo) {
+        List<CourseChapterVo> list = iCourseChapterService.queryList(bo);
+        ExcelUtil<CourseChapterVo> util = new ExcelUtil<CourseChapterVo>(CourseChapterVo.class);
+        return util.exportExcel(list, "课程大章");
+    }*/
+
+    /**
+     * 获取课程大章详细信息
+     */
+    @ApiOperation("获取课程大章详细信息")
+    @PreAuthorize("@ss.hasPermi('course:chapter:query')")
+    @GetMapping("/{chapterId}")
+    public AjaxResult<CourseChapterVo> getInfo(@PathVariable("chapterId" ) Long chapterId) {
+        return AjaxResult.success(iCourseChapterService.queryById(chapterId));
+    }
+
+    /**
+     * 新增课程大章
+     */
+    @ApiOperation("新增课程大章")
+    @ApiOperationSupport(ignoreParameters = {"updateTime","createTime"})
+    @PreAuthorize("@ss.hasPermi('course:chapter:add')")
+    @Log(title = "课程大章", businessType = BusinessType.INSERT)
+    @PostMapping()
+    public AjaxResult<Void> add(@Validated @RequestBody CourseChapterAddBo bo) {
+        return toAjax(iCourseChapterService.insertByAddBo(bo) ? 1 : 0);
+    }
+
+    /**
+     * 修改课程大章
+     */
+    @ApiOperation("修改课程大章")
+    @ApiOperationSupport(ignoreParameters = {"updateTime","createTime"})
+    @PreAuthorize("@ss.hasPermi('course:chapter:edit')")
+    @Log(title = "课程大章", businessType = BusinessType.UPDATE)
+    @PostMapping("/edit")
+    public AjaxResult<Void> edit(@Validated  @RequestBody CourseChapterEditBo bo) {
+        return toAjax(iCourseChapterService.updateByEditBo(bo) ? 1 : 0);
+    }
+
+    /**
+     * 删除课程大章
+     */
+    @ApiOperation("删除课程大章")
+    @PreAuthorize("@ss.hasPermi('course:chapter:remove')")
+    @Log(title = "课程大章" , businessType = BusinessType.DELETE)
+    @PostMapping("/delete")
+    public AjaxResult<Void> remove(@RequestBody Long[] chapterIds) {
+        return toAjax(iCourseChapterService.deleteWithValidByIds(Arrays.asList(chapterIds), true) ? 1 : 0);
+    }
+}

zhongzheng-admin/src/main/java/com/zhongzheng/controller/course/CourseController.java

@@ -39,7 +39,7 @@ import io.swagger.annotations.ApiOperation;
 @Api(value = "课程控制器", tags = {"课程管理"})
 @RequiredArgsConstructor(onConstructor_ = @Autowired)
 @RestController
-@RequestMapping("/course/course")
+@RequestMapping("/course")
 public class CourseController extends BaseController {
 
     private final ICourseService iCourseService;

zhongzheng-admin/src/main/java/com/zhongzheng/controller/course/CourseSectionController.java

@@ -0,0 +1,116 @@
+package com.zhongzheng.controller.course;
+
+import java.util.List;
+import java.util.Arrays;
+
+import com.github.xiaoymin.knife4j.annotations.ApiOperationSupport;
+import com.zhongzheng.modules.course.bo.CourseSectionAddBo;
+import com.zhongzheng.modules.course.bo.CourseSectionEditBo;
+import com.zhongzheng.modules.course.bo.CourseSectionQueryBo;
+import com.zhongzheng.modules.course.service.ICourseSectionService;
+import com.zhongzheng.modules.course.vo.CourseSectionVo;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import com.zhongzheng.common.annotation.Log;
+import com.zhongzheng.common.core.controller.BaseController;
+import com.zhongzheng.common.core.domain.AjaxResult;
+import com.zhongzheng.common.enums.BusinessType;
+import com.zhongzheng.common.utils.poi.ExcelUtil;
+import com.zhongzheng.common.core.page.TableDataInfo;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+
+/**
+ * 课程小节Controller
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Api(value = "课程小节控制器", tags = {"课程小节管理"})
+@RequiredArgsConstructor(onConstructor_ = @Autowired)
+@RestController
+@RequestMapping("/course/section")
+public class CourseSectionController extends BaseController {
+
+    private final ICourseSectionService iCourseSectionService;
+
+    /**
+     * 查询课程小节列表
+     */
+    @ApiOperation("查询课程小节列表")
+    @PreAuthorize("@ss.hasPermi('course:section:list')")
+    @GetMapping("/list")
+    public TableDataInfo<CourseSectionVo> list(CourseSectionQueryBo bo) {
+        startPage();
+        List<CourseSectionVo> list = iCourseSectionService.queryList(bo);
+        return getDataTable(list);
+    }
+
+    /**
+     * 导出课程小节列表
+     */
+   /* @ApiOperation("导出课程小节列表")
+    @PreAuthorize("@ss.hasPermi('course:section:export')")
+    @Log(title = "课程小节", businessType = BusinessType.EXPORT)
+    @GetMapping("/export")
+    public AjaxResult<CourseSectionVo> export(CourseSectionQueryBo bo) {
+        List<CourseSectionVo> list = iCourseSectionService.queryList(bo);
+        ExcelUtil<CourseSectionVo> util = new ExcelUtil<CourseSectionVo>(CourseSectionVo.class);
+        return util.exportExcel(list, "课程小节");
+    }*/
+
+    /**
+     * 获取课程小节详细信息
+     */
+    @ApiOperation("获取课程小节详细信息")
+    @PreAuthorize("@ss.hasPermi('course:section:query')")
+    @GetMapping("/{sectionId}")
+    public AjaxResult<CourseSectionVo> getInfo(@PathVariable("sectionId" ) Long sectionId) {
+        return AjaxResult.success(iCourseSectionService.queryById(sectionId));
+    }
+
+    /**
+     * 新增课程小节
+     */
+    @ApiOperation("新增课程小节")
+    @ApiOperationSupport(ignoreParameters = {"updateTime","createTime"})
+    @PreAuthorize("@ss.hasPermi('course:section:add')")
+    @Log(title = "课程小节", businessType = BusinessType.INSERT)
+    @PostMapping()
+    public AjaxResult<Void> add(@Validated @RequestBody CourseSectionAddBo bo) {
+        return toAjax(iCourseSectionService.insertByAddBo(bo) ? 1 : 0);
+    }
+
+    /**
+     * 修改课程小节
+     */
+    @ApiOperation("修改课程小节")
+    @ApiOperationSupport(ignoreParameters = {"updateTime","createTime"})
+    @PreAuthorize("@ss.hasPermi('course:section:edit')")
+    @Log(title = "课程小节", businessType = BusinessType.UPDATE)
+    @PostMapping("/edit")
+    public AjaxResult<Void> edit(@Validated @RequestBody CourseSectionEditBo bo) {
+        return toAjax(iCourseSectionService.updateByEditBo(bo) ? 1 : 0);
+    }
+
+    /**
+     * 删除课程小节
+     */
+    @ApiOperation("删除课程小节")
+    @PreAuthorize("@ss.hasPermi('course:section:remove')")
+    @Log(title = "课程小节" , businessType = BusinessType.DELETE)
+    @PostMapping("/delete")
+    public AjaxResult<Void> remove(@RequestBody Long[] sectionIds) {
+        return toAjax(iCourseSectionService.deleteWithValidByIds(Arrays.asList(sectionIds), true) ? 1 : 0);
+    }
+}

zhongzheng-admin/src/main/java/com/zhongzheng/controller/file/PdfFileController.java

@@ -0,0 +1,115 @@
+package com.zhongzheng.controller.file;
+
+import java.util.List;
+import java.util.Arrays;
+
+import com.github.xiaoymin.knife4j.annotations.ApiOperationSupport;
+import com.zhongzheng.modules.file.bo.PdfFileAddBo;
+import com.zhongzheng.modules.file.bo.PdfFileEditBo;
+import com.zhongzheng.modules.file.bo.PdfFileQueryBo;
+import com.zhongzheng.modules.file.service.IPdfFileService;
+import com.zhongzheng.modules.file.vo.PdfFileVo;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import com.zhongzheng.common.annotation.Log;
+import com.zhongzheng.common.core.controller.BaseController;
+import com.zhongzheng.common.core.domain.AjaxResult;
+import com.zhongzheng.common.enums.BusinessType;
+import com.zhongzheng.common.utils.poi.ExcelUtil;
+import com.zhongzheng.common.core.page.TableDataInfo;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+
+/**
+ * pdf 文件Controller
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Api(value = "pdf 文件控制器", tags = {"pdf 文件管理"})
+@RequiredArgsConstructor(onConstructor_ = @Autowired)
+@RestController
+@RequestMapping("/file/pdf")
+public class PdfFileController extends BaseController {
+
+    private final IPdfFileService iPdfFileService;
+
+    /**
+     * 查询pdf 文件列表
+     */
+    @ApiOperation("查询pdf 文件列表")
+    @PreAuthorize("@ss.hasPermi('file:pdf:list')")
+    @GetMapping("/list")
+    public TableDataInfo<PdfFileVo> list(PdfFileQueryBo bo) {
+        startPage();
+        List<PdfFileVo> list = iPdfFileService.queryList(bo);
+        return getDataTable(list);
+    }
+
+    /**
+     * 导出pdf 文件列表
+     */
+   /* @ApiOperation("导出pdf 文件列表")
+    @PreAuthorize("@ss.hasPermi('file:pdf:export')")
+    @Log(title = "pdf 文件", businessType = BusinessType.EXPORT)
+    @GetMapping("/export")
+    public AjaxResult<PdfFileVo> export(PdfFileQueryBo bo) {
+        List<PdfFileVo> list = iPdfFileService.queryList(bo);
+        ExcelUtil<PdfFileVo> util = new ExcelUtil<PdfFileVo>(PdfFileVo.class);
+        return util.exportExcel(list, "pdf 文件");
+    }*/
+
+    /**
+     * 获取pdf 文件详细信息
+     */
+    @ApiOperation("获取pdf 文件详细信息")
+    @PreAuthorize("@ss.hasPermi('file:pdf:query')")
+    @GetMapping("/{fileId}")
+    public AjaxResult<PdfFileVo> getInfo(@PathVariable("fileId" ) Long fileId) {
+        return AjaxResult.success(iPdfFileService.queryById(fileId));
+    }
+
+    /**
+     * 新增pdf 文件
+     */
+    @ApiOperation("新增pdf 文件")
+    @ApiOperationSupport(ignoreParameters = {"updateTime","createTime"})
+    @PreAuthorize("@ss.hasPermi('file:pdf:add')")
+    @Log(title = "pdf 文件", businessType = BusinessType.INSERT)
+    @PostMapping()
+    public AjaxResult<Void> add(@RequestBody PdfFileAddBo bo) {
+        return toAjax(iPdfFileService.insertByAddBo(bo) ? 1 : 0);
+    }
+
+    /**
+     * 修改pdf 文件
+     */
+    @ApiOperation("修改pdf 文件")
+    @ApiOperationSupport(ignoreParameters = {"updateTime","createTime"})
+    @PreAuthorize("@ss.hasPermi('file:pdf:edit')")
+    @Log(title = "pdf 文件", businessType = BusinessType.UPDATE)
+    @PostMapping("/edit")
+    public AjaxResult<Void> edit(@RequestBody PdfFileEditBo bo) {
+        return toAjax(iPdfFileService.updateByEditBo(bo) ? 1 : 0);
+    }
+
+    /**
+     * 删除pdf 文件
+     */
+    @ApiOperation("删除pdf 文件")
+    @PreAuthorize("@ss.hasPermi('file:pdf:remove')")
+    @Log(title = "pdf 文件" , businessType = BusinessType.DELETE)
+    @PostMapping("/delete")
+    public AjaxResult<Void> remove(@RequestBody Long[] fileIds) {
+        return toAjax(iPdfFileService.deleteWithValidByIds(Arrays.asList(fileIds), true) ? 1 : 0);
+    }
+}

zhongzheng-admin/src/main/java/com/zhongzheng/controller/order/OrderController.java

@@ -0,0 +1,113 @@
+package com.zhongzheng.controller.order;
+
+import java.util.List;
+import java.util.Arrays;
+
+import com.zhongzheng.modules.order.bo.OrderAddBo;
+import com.zhongzheng.modules.order.bo.OrderEditBo;
+import com.zhongzheng.modules.order.bo.OrderQueryBo;
+import com.zhongzheng.modules.order.service.IOrderService;
+import com.zhongzheng.modules.order.vo.OrderVo;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import com.zhongzheng.common.annotation.Log;
+import com.zhongzheng.common.core.controller.BaseController;
+import com.zhongzheng.common.core.domain.AjaxResult;
+import com.zhongzheng.common.enums.BusinessType;
+import com.zhongzheng.common.utils.poi.ExcelUtil;
+import com.zhongzheng.common.core.page.TableDataInfo;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+
+/**
+ * 订单Controller
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Api(value = "订单控制器", tags = {"订单管理"})
+@RequiredArgsConstructor(onConstructor_ = @Autowired)
+@RestController
+@RequestMapping("/order")
+public class OrderController extends BaseController {
+
+    private final IOrderService iOrderService;
+
+    /**
+     * 查询订单列表
+     */
+    @ApiOperation("查询订单列表")
+    @PreAuthorize("@ss.hasPermi('system:order:list')")
+    @GetMapping("/list")
+    public TableDataInfo<OrderVo> list(OrderQueryBo bo) {
+        startPage();
+        List<OrderVo> list = iOrderService.queryList(bo);
+        return getDataTable(list);
+    }
+
+    /**
+     * 导出订单列表
+     */
+    /*@ApiOperation("导出订单列表")
+    @PreAuthorize("@ss.hasPermi('system:order:export')")
+    @Log(title = "订单", businessType = BusinessType.EXPORT)
+    @GetMapping("/export")
+    public AjaxResult<OrderVo> export(OrderQueryBo bo) {
+        List<OrderVo> list = iOrderService.queryList(bo);
+        ExcelUtil<OrderVo> util = new ExcelUtil<OrderVo>(OrderVo.class);
+        return util.exportExcel(list, "订单");
+    }*/
+
+    /**
+     * 获取订单详细信息
+     */
+    @ApiOperation("获取订单详细信息")
+    @PreAuthorize("@ss.hasPermi('system:order:query')")
+    @GetMapping("/{orderId}")
+    public AjaxResult<OrderVo> getInfo(@PathVariable("orderId" ) Long orderId) {
+        return AjaxResult.success(iOrderService.queryById(orderId));
+    }
+
+    /**
+     * 新增订单
+     */
+   /* @ApiOperation("新增订单")
+    @PreAuthorize("@ss.hasPermi('system:order:add')")
+    @Log(title = "订单", businessType = BusinessType.INSERT)
+    @PostMapping()
+    public AjaxResult<Void> add(@RequestBody OrderAddBo bo) {
+        return toAjax(iOrderService.insertByAddBo(bo) ? 1 : 0);
+    }*/
+
+    /**
+     * 修改订单
+     */
+    @ApiOperation("修改订单")
+    @PreAuthorize("@ss.hasPermi('system:order:edit')")
+    @Log(title = "订单", businessType = BusinessType.UPDATE)
+    @PostMapping("/edit")
+    public AjaxResult<Void> edit(@Validated  @RequestBody OrderEditBo bo) {
+        return toAjax(iOrderService.updateByEditBo(bo) ? 1 : 0);
+    }
+
+    /**
+     * 删除订单
+     */
+    /*@ApiOperation("删除订单")
+    @PreAuthorize("@ss.hasPermi('system:order:remove')")
+    @Log(title = "订单" , businessType = BusinessType.DELETE)
+    @DeleteMapping("/{orderIds}")
+    public AjaxResult<Void> remove(@PathVariable Long[] orderIds) {
+        return toAjax(iOrderService.deleteWithValidByIds(Arrays.asList(orderIds), true) ? 1 : 0);
+    }*/
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/course/bo/CourseChapterAddBo.java

@@ -0,0 +1,44 @@
+package com.zhongzheng.modules.course.bo;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import lombok.Data;
+
+import javax.validation.constraints.Min;
+import javax.validation.constraints.NotBlank;
+import java.util.Date;
+
+
+
+/**
+ * 课程大章添加对象 course_chapter
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Data
+@ApiModel("课程大章添加对象")
+public class CourseChapterAddBo {
+
+    /** 课程ID */
+    @ApiModelProperty("课程ID")
+    @Min(value = 1, message = "课程ID不能为空")
+    private Long courseId;
+    /** 名称 */
+    @ApiModelProperty("名称")
+    @NotBlank(message = "大章名称不能为空")
+    private String name;
+    /** $column.columnComment */
+    @ApiModelProperty("$column.columnComment")
+    private Long sort;
+    /** 添加时间 */
+    @ApiModelProperty("添加时间")
+    private Long createTime;
+    /** 修改时间 */
+    @ApiModelProperty("修改时间")
+    private Long updateTime;
+    /** 状态 1正常 0关闭 */
+    @ApiModelProperty("状态 1正常 0关闭")
+    private Integer status;
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/course/bo/CourseChapterEditBo.java

@@ -0,0 +1,49 @@
+package com.zhongzheng.modules.course.bo;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import lombok.Data;
+
+import javax.validation.constraints.Min;
+import javax.validation.constraints.NotBlank;
+import java.util.Date;
+
+
+/**
+ * 课程大章编辑对象 course_chapter
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Data
+@ApiModel("课程大章编辑对象")
+public class CourseChapterEditBo {
+
+
+    /** 章ID */
+    @ApiModelProperty("章ID")
+    private Long chapterId;
+
+    /** 课程ID */
+    @ApiModelProperty("课程ID")
+    @Min(value = 1, message = "课程ID不能为空")
+    private Long courseId;
+
+    /** 名称 */
+    @ApiModelProperty("名称")
+    @NotBlank(message = "大章名称不能为空")
+    private String name;
+
+    /** $column.columnComment */
+    @ApiModelProperty("$column.columnComment")
+    private Long sort;
+
+    /** 修改时间 */
+    @ApiModelProperty("修改时间")
+    private Long updateTime;
+
+    /** 状态 1正常 0关闭 */
+    @ApiModelProperty("状态 1正常 0关闭")
+    private Integer status;
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/course/bo/CourseChapterQueryBo.java

@@ -0,0 +1,52 @@
+package com.zhongzheng.modules.course.bo;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import java.util.Date;
+import java.util.Map;
+import java.util.HashMap;
+
+import com.zhongzheng.common.core.domain.BaseEntity;
+
+/**
+ * 课程大章分页查询对象 course_chapter
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ApiModel("课程大章分页查询对象")
+public class CourseChapterQueryBo extends BaseEntity {
+
+	/** 分页大小 */
+	@ApiModelProperty("分页大小")
+	private Integer pageSize;
+	/** 当前页数 */
+	@ApiModelProperty("当前页数")
+	private Integer pageNum;
+	/** 排序列 */
+	@ApiModelProperty("排序列")
+	private String orderByColumn;
+	/** 排序的方向desc或者asc */
+	@ApiModelProperty(value = "排序的方向", example = "asc,desc")
+	private String isAsc;
+
+
+	/** 课程ID */
+	@ApiModelProperty("课程ID")
+	private Long courseId;
+	/** 名称 */
+	@ApiModelProperty("名称")
+	private String name;
+	/** $column.columnComment */
+	@ApiModelProperty("$column.columnComment")
+	private Long sort;
+	/** 状态 1正常 0关闭 */
+	@ApiModelProperty("状态 1正常 0关闭")
+	private Integer status;
+
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/course/bo/CourseSectionAddBo.java

@@ -0,0 +1,47 @@
+package com.zhongzheng.modules.course.bo;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import lombok.Data;
+
+import javax.validation.constraints.Min;
+import javax.validation.constraints.NotBlank;
+import java.util.Date;
+
+
+
+/**
+ * 课程小节添加对象 course_section
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Data
+@ApiModel("课程小节添加对象")
+public class CourseSectionAddBo {
+
+    /** 大章ID */
+    @ApiModelProperty("大章ID")
+    @Min(value = 1, message = "大章ID不能为空")
+    private Long chapterId;
+    /** 名称 */
+    @ApiModelProperty("名称")
+    @NotBlank(message = "小节名称不能为空")
+    private String name;
+    /** 视频地址 */
+    @ApiModelProperty("视频地址")
+    private String videoUrl;
+    /** 时长(秒数) */
+    @ApiModelProperty("时长(秒数)")
+    private Long videoTime;
+    /** 添加时间 */
+    @ApiModelProperty("添加时间")
+    private Long createTime;
+    /** 修改时间 */
+    @ApiModelProperty("修改时间")
+    private Long updateTime;
+    /** 状态 1正常 0关闭 */
+    @ApiModelProperty("状态 1正常 0关闭")
+    private Integer status;
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/course/bo/CourseSectionEditBo.java

@@ -0,0 +1,53 @@
+package com.zhongzheng.modules.course.bo;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import lombok.Data;
+
+import javax.validation.constraints.Min;
+import javax.validation.constraints.NotBlank;
+import java.util.Date;
+
+
+/**
+ * 课程小节编辑对象 course_section
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Data
+@ApiModel("课程小节编辑对象")
+public class CourseSectionEditBo {
+
+
+    /** 节ID */
+    @ApiModelProperty("节ID")
+    private Long sectionId;
+
+    /** 大章ID */
+    @ApiModelProperty("大章ID")
+    @Min(value = 1, message = "大章ID不能为空")
+    private Long chapterId;
+
+    /** 名称 */
+    @ApiModelProperty("名称")
+    @NotBlank(message = "小节名称不能为空")
+    private String name;
+
+    /** 视频地址 */
+    @ApiModelProperty("视频地址")
+    private String videoUrl;
+
+    /** 时长(秒数) */
+    @ApiModelProperty("时长(秒数)")
+    private Long videoTime;
+
+    /** 修改时间 */
+    @ApiModelProperty("修改时间")
+    private Long updateTime;
+
+    /** 状态 1正常 0关闭 */
+    @ApiModelProperty("状态 1正常 0关闭")
+    private Integer status;
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/course/bo/CourseSectionQueryBo.java

@@ -0,0 +1,55 @@
+package com.zhongzheng.modules.course.bo;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import java.util.Date;
+import java.util.Map;
+import java.util.HashMap;
+
+import com.zhongzheng.common.core.domain.BaseEntity;
+
+/**
+ * 课程小节分页查询对象 course_section
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ApiModel("课程小节分页查询对象")
+public class CourseSectionQueryBo extends BaseEntity {
+
+	/** 分页大小 */
+	@ApiModelProperty("分页大小")
+	private Integer pageSize;
+	/** 当前页数 */
+	@ApiModelProperty("当前页数")
+	private Integer pageNum;
+	/** 排序列 */
+	@ApiModelProperty("排序列")
+	private String orderByColumn;
+	/** 排序的方向desc或者asc */
+	@ApiModelProperty(value = "排序的方向", example = "asc,desc")
+	private String isAsc;
+
+
+	/** 大章ID */
+	@ApiModelProperty("大章ID")
+	private Long chapterId;
+	/** 名称 */
+	@ApiModelProperty("名称")
+	private String name;
+	/** 视频地址 */
+	@ApiModelProperty("视频地址")
+	private String videoUrl;
+	/** 时长(秒数) */
+	@ApiModelProperty("时长(秒数)")
+	private Long videoTime;
+	/** 状态 1正常 0关闭 */
+	@ApiModelProperty("状态 1正常 0关闭")
+	private Integer status;
+
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/course/domain/CourseChapter.java

@@ -0,0 +1,51 @@
+package com.zhongzheng.modules.course.domain;
+
+import com.baomidou.mybatisplus.annotation.*;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.experimental.Accessors;
+import java.io.Serializable;
+import java.util.Date;
+import java.math.BigDecimal;
+import com.zhongzheng.common.annotation.Excel;
+
+/**
+ * 课程大章对象 course_chapter
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Data
+@NoArgsConstructor
+@Accessors(chain = true)
+@TableName("course_chapter")
+public class CourseChapter implements Serializable {
+
+private static final long serialVersionUID=1L;
+
+
+    /** 章ID */
+    @TableId(value = "chapter_id")
+    private Long chapterId;
+
+    /** 课程ID */
+    private Long courseId;
+
+    /** 名称 */
+    private String name;
+
+    /** $column.columnComment */
+    private Long sort;
+
+    /** 添加时间 */
+    @TableField(fill = FieldFill.INSERT)
+    private Long createTime;
+
+    /** 修改时间 */
+    @TableField(fill = FieldFill.INSERT_UPDATE)
+    private Long updateTime;
+
+    /** 状态 1正常 0关闭 */
+    private Integer status;
+
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/course/domain/CourseSection.java

@@ -0,0 +1,54 @@
+package com.zhongzheng.modules.course.domain;
+
+import com.baomidou.mybatisplus.annotation.*;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.experimental.Accessors;
+import java.io.Serializable;
+import java.util.Date;
+import java.math.BigDecimal;
+import com.zhongzheng.common.annotation.Excel;
+
+/**
+ * 课程小节对象 course_section
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Data
+@NoArgsConstructor
+@Accessors(chain = true)
+@TableName("course_section")
+public class CourseSection implements Serializable {
+
+private static final long serialVersionUID=1L;
+
+
+    /** 节ID */
+    @TableId(value = "section_id")
+    private Long sectionId;
+
+    /** 大章ID */
+    private Long chapterId;
+
+    /** 名称 */
+    private String name;
+
+    /** 视频地址 */
+    private String videoUrl;
+
+    /** 时长(秒数) */
+    private Long videoTime;
+
+    /** 添加时间 */
+    @TableField(fill = FieldFill.INSERT)
+    private Long createTime;
+
+    /** 修改时间 */
+    @TableField(fill = FieldFill.INSERT_UPDATE)
+    private Long updateTime;
+
+    /** 状态 1正常 0关闭 */
+    private Integer status;
+
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/course/mapper/CourseChapterMapper.java

@@ -0,0 +1,15 @@
+package com.zhongzheng.modules.course.mapper;
+
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.zhongzheng.modules.course.domain.CourseChapter;
+
+/**
+ * 课程大章Mapper接口
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+public interface CourseChapterMapper extends BaseMapper<CourseChapter> {
+
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/course/mapper/CourseSectionMapper.java

@@ -0,0 +1,15 @@
+package com.zhongzheng.modules.course.mapper;
+
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.zhongzheng.modules.course.domain.CourseSection;
+
+/**
+ * 课程小节Mapper接口
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+public interface CourseSectionMapper extends BaseMapper<CourseSection> {
+
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/course/service/ICourseChapterService.java

@@ -0,0 +1,53 @@
+package com.zhongzheng.modules.course.service;
+
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.zhongzheng.modules.course.bo.CourseChapterAddBo;
+import com.zhongzheng.modules.course.bo.CourseChapterEditBo;
+import com.zhongzheng.modules.course.bo.CourseChapterQueryBo;
+import com.zhongzheng.modules.course.domain.CourseChapter;
+import com.zhongzheng.modules.course.vo.CourseChapterVo;
+
+import java.util.Collection;
+import java.util.List;
+
+/**
+ * 课程大章Service接口
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+public interface ICourseChapterService extends IService<CourseChapter> {
+	/**
+	 * 查询单个
+	 * @return
+	 */
+	CourseChapterVo queryById(Long chapterId);
+
+	/**
+	 * 查询列表
+	 */
+	List<CourseChapterVo> queryList(CourseChapterQueryBo bo);
+
+	/**
+	 * 根据新增业务对象插入课程大章
+	 * @param bo 课程大章新增业务对象
+	 * @return
+	 */
+	Boolean insertByAddBo(CourseChapterAddBo bo);
+
+	/**
+	 * 根据编辑业务对象修改课程大章
+	 * @param bo 课程大章编辑业务对象
+	 * @return
+	 */
+	Boolean updateByEditBo(CourseChapterEditBo bo);
+
+	/**
+	 * 校验并删除数据
+	 * @param ids 主键集合
+	 * @param isValid 是否校验,true-删除前校验,false-不校验
+	 * @return
+	 */
+	Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid);
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/course/service/ICourseSectionService.java

@@ -0,0 +1,53 @@
+package com.zhongzheng.modules.course.service;
+
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.zhongzheng.modules.course.bo.CourseSectionAddBo;
+import com.zhongzheng.modules.course.bo.CourseSectionEditBo;
+import com.zhongzheng.modules.course.bo.CourseSectionQueryBo;
+import com.zhongzheng.modules.course.domain.CourseSection;
+import com.zhongzheng.modules.course.vo.CourseSectionVo;
+
+import java.util.Collection;
+import java.util.List;
+
+/**
+ * 课程小节Service接口
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+public interface ICourseSectionService extends IService<CourseSection> {
+	/**
+	 * 查询单个
+	 * @return
+	 */
+	CourseSectionVo queryById(Long sectionId);
+
+	/**
+	 * 查询列表
+	 */
+	List<CourseSectionVo> queryList(CourseSectionQueryBo bo);
+
+	/**
+	 * 根据新增业务对象插入课程小节
+	 * @param bo 课程小节新增业务对象
+	 * @return
+	 */
+	Boolean insertByAddBo(CourseSectionAddBo bo);
+
+	/**
+	 * 根据编辑业务对象修改课程小节
+	 * @param bo 课程小节编辑业务对象
+	 * @return
+	 */
+	Boolean updateByEditBo(CourseSectionEditBo bo);
+
+	/**
+	 * 校验并删除数据
+	 * @param ids 主键集合
+	 * @param isValid 是否校验,true-删除前校验,false-不校验
+	 * @return
+	 */
+	Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid);
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/course/service/impl/CourseChapterServiceImpl.java

@@ -0,0 +1,102 @@
+package com.zhongzheng.modules.course.service.impl;
+
+import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.util.StrUtil;
+import com.zhongzheng.common.utils.DateUtils;
+import com.zhongzheng.modules.course.bo.CourseChapterAddBo;
+import com.zhongzheng.modules.course.bo.CourseChapterEditBo;
+import com.zhongzheng.modules.course.bo.CourseChapterQueryBo;
+import com.zhongzheng.modules.course.domain.CourseChapter;
+import com.zhongzheng.modules.course.mapper.CourseChapterMapper;
+import com.zhongzheng.modules.course.service.ICourseChapterService;
+import com.zhongzheng.modules.course.vo.CourseChapterVo;
+import org.springframework.stereotype.Service;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.github.pagehelper.Page;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * 课程大章Service业务层处理
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Service
+public class CourseChapterServiceImpl extends ServiceImpl<CourseChapterMapper, CourseChapter> implements ICourseChapterService {
+
+    @Override
+    public CourseChapterVo queryById(Long chapterId){
+        CourseChapter db = this.baseMapper.selectById(chapterId);
+        return BeanUtil.toBean(db, CourseChapterVo.class);
+    }
+
+    @Override
+    public List<CourseChapterVo> queryList(CourseChapterQueryBo bo) {
+        LambdaQueryWrapper<CourseChapter> lqw = Wrappers.lambdaQuery();
+        lqw.eq(bo.getCourseId() != null, CourseChapter::getCourseId, bo.getCourseId());
+        lqw.like(StrUtil.isNotBlank(bo.getName()), CourseChapter::getName, bo.getName());
+        lqw.eq(bo.getSort() != null, CourseChapter::getSort, bo.getSort());
+        lqw.eq(bo.getStatus() != null, CourseChapter::getStatus, bo.getStatus());
+        return entity2Vo(this.list(lqw));
+    }
+
+    /**
+    * 实体类转化成视图对象
+    *
+    * @param collection 实体类集合
+    * @return
+    */
+    private List<CourseChapterVo> entity2Vo(Collection<CourseChapter> collection) {
+        List<CourseChapterVo> voList = collection.stream()
+                .map(any -> BeanUtil.toBean(any, CourseChapterVo.class))
+                .collect(Collectors.toList());
+        if (collection instanceof Page) {
+            Page<CourseChapter> page = (Page<CourseChapter>)collection;
+            Page<CourseChapterVo> pageVo = new Page<>();
+            BeanUtil.copyProperties(page,pageVo);
+            pageVo.addAll(voList);
+            voList = pageVo;
+        }
+        return voList;
+    }
+
+    @Override
+    public Boolean insertByAddBo(CourseChapterAddBo bo) {
+        CourseChapter add = BeanUtil.toBean(bo, CourseChapter.class);
+        validEntityBeforeSave(add);
+        add.setCreateTime(DateUtils.getNowTime());
+        add.setUpdateTime(DateUtils.getNowTime());
+        return this.save(add);
+    }
+
+    @Override
+    public Boolean updateByEditBo(CourseChapterEditBo bo) {
+        CourseChapter update = BeanUtil.toBean(bo, CourseChapter.class);
+        validEntityBeforeSave(update);
+        update.setUpdateTime(DateUtils.getNowTime());
+        return this.updateById(update);
+    }
+
+    /**
+     * 保存前的数据校验
+     *
+     * @param entity 实体类数据
+     */
+    private void validEntityBeforeSave(CourseChapter entity){
+        //TODO 做一些数据校验,如唯一约束
+    }
+
+    @Override
+    public Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid) {
+        if(isValid){
+            //TODO 做一些业务上的校验,判断是否需要校验
+        }
+        return this.removeByIds(ids);
+    }
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/course/service/impl/CourseSectionServiceImpl.java

@@ -0,0 +1,99 @@
+package com.zhongzheng.modules.course.service.impl;
+
+import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.util.StrUtil;
+import com.zhongzheng.modules.course.bo.CourseSectionAddBo;
+import com.zhongzheng.modules.course.bo.CourseSectionEditBo;
+import com.zhongzheng.modules.course.bo.CourseSectionQueryBo;
+import com.zhongzheng.modules.course.domain.CourseSection;
+import com.zhongzheng.modules.course.mapper.CourseSectionMapper;
+import com.zhongzheng.modules.course.service.ICourseSectionService;
+import com.zhongzheng.modules.course.vo.CourseSectionVo;
+import org.springframework.stereotype.Service;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.github.pagehelper.Page;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * 课程小节Service业务层处理
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Service
+public class CourseSectionServiceImpl extends ServiceImpl<CourseSectionMapper, CourseSection> implements ICourseSectionService {
+
+    @Override
+    public CourseSectionVo queryById(Long sectionId){
+        CourseSection db = this.baseMapper.selectById(sectionId);
+        return BeanUtil.toBean(db, CourseSectionVo.class);
+    }
+
+    @Override
+    public List<CourseSectionVo> queryList(CourseSectionQueryBo bo) {
+        LambdaQueryWrapper<CourseSection> lqw = Wrappers.lambdaQuery();
+        lqw.eq(bo.getChapterId() != null, CourseSection::getChapterId, bo.getChapterId());
+        lqw.like(StrUtil.isNotBlank(bo.getName()), CourseSection::getName, bo.getName());
+        lqw.eq(StrUtil.isNotBlank(bo.getVideoUrl()), CourseSection::getVideoUrl, bo.getVideoUrl());
+        lqw.eq(bo.getVideoTime() != null, CourseSection::getVideoTime, bo.getVideoTime());
+        lqw.eq(bo.getStatus() != null, CourseSection::getStatus, bo.getStatus());
+        return entity2Vo(this.list(lqw));
+    }
+
+    /**
+    * 实体类转化成视图对象
+    *
+    * @param collection 实体类集合
+    * @return
+    */
+    private List<CourseSectionVo> entity2Vo(Collection<CourseSection> collection) {
+        List<CourseSectionVo> voList = collection.stream()
+                .map(any -> BeanUtil.toBean(any, CourseSectionVo.class))
+                .collect(Collectors.toList());
+        if (collection instanceof Page) {
+            Page<CourseSection> page = (Page<CourseSection>)collection;
+            Page<CourseSectionVo> pageVo = new Page<>();
+            BeanUtil.copyProperties(page,pageVo);
+            pageVo.addAll(voList);
+            voList = pageVo;
+        }
+        return voList;
+    }
+
+    @Override
+    public Boolean insertByAddBo(CourseSectionAddBo bo) {
+        CourseSection add = BeanUtil.toBean(bo, CourseSection.class);
+        validEntityBeforeSave(add);
+        return this.save(add);
+    }
+
+    @Override
+    public Boolean updateByEditBo(CourseSectionEditBo bo) {
+        CourseSection update = BeanUtil.toBean(bo, CourseSection.class);
+        validEntityBeforeSave(update);
+        return this.updateById(update);
+    }
+
+    /**
+     * 保存前的数据校验
+     *
+     * @param entity 实体类数据
+     */
+    private void validEntityBeforeSave(CourseSection entity){
+        //TODO 做一些数据校验,如唯一约束
+    }
+
+    @Override
+    public Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid) {
+        if(isValid){
+            //TODO 做一些业务上的校验,判断是否需要校验
+        }
+        return this.removeByIds(ids);
+    }
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/course/vo/CourseChapterVo.java

@@ -0,0 +1,44 @@
+package com.zhongzheng.modules.course.vo;
+
+import com.zhongzheng.common.annotation.Excel;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import java.util.Date;
+
+
+
+/**
+ * 课程大章视图对象 mall_package
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Data
+@ApiModel("课程大章视图对象")
+public class CourseChapterVo {
+	private static final long serialVersionUID = 1L;
+
+	/** 章ID */
+	@ApiModelProperty("章ID")
+	private Long chapterId;
+
+	/** 课程ID */
+	@Excel(name = "课程ID")
+	@ApiModelProperty("课程ID")
+	private Long courseId;
+	/** 名称 */
+	@Excel(name = "名称")
+	@ApiModelProperty("名称")
+	private String name;
+	/** $column.columnComment */
+	@Excel(name = "名称")
+	@ApiModelProperty("$column.columnComment")
+	private Long sort;
+	/** 状态 1正常 0关闭 */
+	@Excel(name = "状态 1正常 0关闭")
+	@ApiModelProperty("状态 1正常 0关闭")
+	private Integer status;
+
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/course/vo/CourseSectionVo.java

@@ -0,0 +1,48 @@
+package com.zhongzheng.modules.course.vo;
+
+import com.zhongzheng.common.annotation.Excel;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import java.util.Date;
+
+
+
+/**
+ * 课程小节视图对象 mall_package
+ *
+ * @author ruoyi
+ * @date 2021-05-19
+ */
+@Data
+@ApiModel("课程小节视图对象")
+public class CourseSectionVo {
+	private static final long serialVersionUID = 1L;
+
+	/** 节ID */
+	@ApiModelProperty("节ID")
+	private Long sectionId;
+
+	/** 大章ID */
+	@Excel(name = "大章ID")
+	@ApiModelProperty("大章ID")
+	private Long chapterId;
+	/** 名称 */
+	@Excel(name = "名称")
+	@ApiModelProperty("名称")
+	private String name;
+	/** 视频地址 */
+	@Excel(name = "视频地址")
+	@ApiModelProperty("视频地址")
+	private String videoUrl;
+	/** 时长(秒数) */
+	@Excel(name = "时长(秒数)")
+	@ApiModelProperty("时长(秒数)")
+	private Long videoTime;
+	/** 状态 1正常 0关闭 */
+	@Excel(name = "状态 1正常 0关闭")
+	@ApiModelProperty("状态 1正常 0关闭")
+	private Integer status;
+
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/file/bo/PdfFileAddBo.java

@@ -0,0 +1,62 @@
+package com.zhongzheng.modules.file.bo;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import lombok.Data;
+
+import javax.validation.constraints.NotBlank;
+import java.util.Date;
+
+
+import java.math.BigDecimal;
+
+/**
+ * pdf 文件添加对象 pdf_file
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Data
+@ApiModel("pdf 文件添加对象")
+public class PdfFileAddBo {
+
+    /** 分类ID */
+    @ApiModelProperty("分类ID")
+    private Long categoryId;
+    /** 文件名 */
+    @ApiModelProperty("文件名")
+    @NotBlank(message = "文件名不能为空")
+    private String fileName;
+    /** 教师ID拼接，用,拼接 */
+    @ApiModelProperty("教师ID拼接，用,拼接")
+    private String teacherIds;
+    /** 价格 */
+    @ApiModelProperty("价格")
+    private BigDecimal price;
+    /** 开始时间 */
+    @ApiModelProperty("开始时间")
+    private Long startTime;
+    /** 结束时间 */
+    @ApiModelProperty("结束时间")
+    private Long endTime;
+    /** 封面地址 */
+    @ApiModelProperty("封面地址")
+    private String coverUrl;
+    /** 简介 */
+    @ApiModelProperty("简介")
+    private String introduction;
+    /** 添加时间 */
+    @ApiModelProperty("添加时间")
+    private Long createTime;
+    /** 修改时间 */
+    @ApiModelProperty("修改时间")
+    private Long updateTime;
+    /** 状态 1正常 0关闭 */
+    @ApiModelProperty("状态 1正常 0关闭")
+    private Integer status;
+    /** 文件url */
+    @ApiModelProperty("文件url")
+    @NotBlank(message = "文件url不能为空")
+    private String fileUrl;
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/file/bo/PdfFileEditBo.java

@@ -0,0 +1,69 @@
+package com.zhongzheng.modules.file.bo;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import lombok.Data;
+import java.util.Date;
+
+import java.math.BigDecimal;
+
+/**
+ * pdf 文件编辑对象 pdf_file
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Data
+@ApiModel("pdf 文件编辑对象")
+public class PdfFileEditBo {
+
+
+    /** $column.columnComment */
+    @ApiModelProperty("$column.columnComment")
+    private Long fileId;
+
+    /** 分类ID */
+    @ApiModelProperty("分类ID")
+    private Long categoryId;
+
+    /** 文件名 */
+    @ApiModelProperty("文件名")
+    private String fileName;
+
+    /** 教师ID拼接，用,拼接 */
+    @ApiModelProperty("教师ID拼接，用,拼接")
+    private String teacherIds;
+
+    /** 价格 */
+    @ApiModelProperty("价格")
+    private BigDecimal price;
+
+    /** 开始时间 */
+    @ApiModelProperty("开始时间")
+    private Long startTime;
+
+    /** 结束时间 */
+    @ApiModelProperty("结束时间")
+    private Long endTime;
+
+    /** 封面地址 */
+    @ApiModelProperty("封面地址")
+    private String coverUrl;
+
+    /** 简介 */
+    @ApiModelProperty("简介")
+    private String introduction;
+
+    /** 修改时间 */
+    @ApiModelProperty("修改时间")
+    private Long updateTime;
+
+    /** 状态 1正常 0关闭 */
+    @ApiModelProperty("状态 1正常 0关闭")
+    private Integer status;
+
+    /** 文件url */
+    @ApiModelProperty("文件url")
+    private String fileUrl;
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/file/bo/PdfFileQueryBo.java

@@ -0,0 +1,71 @@
+package com.zhongzheng.modules.file.bo;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import java.util.Date;
+import java.util.Map;
+import java.util.HashMap;
+
+import java.math.BigDecimal;
+import com.zhongzheng.common.core.domain.BaseEntity;
+
+/**
+ * pdf 文件分页查询对象 pdf_file
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ApiModel("pdf 文件分页查询对象")
+public class PdfFileQueryBo extends BaseEntity {
+
+	/** 分页大小 */
+	@ApiModelProperty("分页大小")
+	private Integer pageSize;
+	/** 当前页数 */
+	@ApiModelProperty("当前页数")
+	private Integer pageNum;
+	/** 排序列 */
+	@ApiModelProperty("排序列")
+	private String orderByColumn;
+	/** 排序的方向desc或者asc */
+	@ApiModelProperty(value = "排序的方向", example = "asc,desc")
+	private String isAsc;
+
+
+	/** 分类ID */
+	@ApiModelProperty("分类ID")
+	private Long categoryId;
+	/** 文件名 */
+	@ApiModelProperty("文件名")
+	private String fileName;
+	/** 教师ID拼接，用,拼接 */
+	@ApiModelProperty("教师ID拼接，用,拼接")
+	private String teacherIds;
+	/** 价格 */
+	@ApiModelProperty("价格")
+	private BigDecimal price;
+	/** 开始时间 */
+	@ApiModelProperty("开始时间")
+	private Long startTime;
+	/** 结束时间 */
+	@ApiModelProperty("结束时间")
+	private Long endTime;
+	/** 封面地址 */
+	@ApiModelProperty("封面地址")
+	private String coverUrl;
+	/** 简介 */
+	@ApiModelProperty("简介")
+	private String introduction;
+	/** 状态 1正常 0关闭 */
+	@ApiModelProperty("状态 1正常 0关闭")
+	private Integer status;
+	/** 文件url */
+	@ApiModelProperty("文件url")
+	private String fileUrl;
+
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/file/domain/PdfFile.java

@@ -0,0 +1,69 @@
+package com.zhongzheng.modules.file.domain;
+
+import com.baomidou.mybatisplus.annotation.*;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.experimental.Accessors;
+import java.io.Serializable;
+import java.util.Date;
+import java.math.BigDecimal;
+import com.zhongzheng.common.annotation.Excel;
+
+/**
+ * pdf 文件对象 pdf_file
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Data
+@NoArgsConstructor
+@Accessors(chain = true)
+@TableName("pdf_file")
+public class PdfFile implements Serializable {
+
+private static final long serialVersionUID=1L;
+
+
+    /** $column.columnComment */
+    @TableId(value = "file_id")
+    private Long fileId;
+
+    /** 分类ID */
+    private Long categoryId;
+
+    /** 文件名 */
+    private String fileName;
+
+    /** 教师ID拼接，用,拼接 */
+    private String teacherIds;
+
+    /** 价格 */
+    private BigDecimal price;
+
+    /** 开始时间 */
+    private Long startTime;
+
+    /** 结束时间 */
+    private Long endTime;
+
+    /** 封面地址 */
+    private String coverUrl;
+
+    /** 简介 */
+    private String introduction;
+
+    /** 添加时间 */
+    @TableField(fill = FieldFill.INSERT)
+    private Long createTime;
+
+    /** 修改时间 */
+    @TableField(fill = FieldFill.INSERT_UPDATE)
+    private Long updateTime;
+
+    /** 状态 1正常 0关闭 */
+    private Integer status;
+
+    /** 文件url */
+    private String fileUrl;
+
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/file/mapper/PdfFileMapper.java

@@ -0,0 +1,14 @@
+package com.zhongzheng.modules.file.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.zhongzheng.modules.file.domain.PdfFile;
+
+/**
+ * pdf 文件Mapper接口
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+public interface PdfFileMapper extends BaseMapper<PdfFile> {
+
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/file/service/IPdfFileService.java

@@ -0,0 +1,52 @@
+package com.zhongzheng.modules.file.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.zhongzheng.modules.file.bo.PdfFileAddBo;
+import com.zhongzheng.modules.file.bo.PdfFileEditBo;
+import com.zhongzheng.modules.file.bo.PdfFileQueryBo;
+import com.zhongzheng.modules.file.domain.PdfFile;
+import com.zhongzheng.modules.file.vo.PdfFileVo;
+
+import java.util.Collection;
+import java.util.List;
+
+/**
+ * pdf 文件Service接口
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+public interface IPdfFileService extends IService<PdfFile> {
+	/**
+	 * 查询单个
+	 * @return
+	 */
+	PdfFileVo queryById(Long fileId);
+
+	/**
+	 * 查询列表
+	 */
+	List<PdfFileVo> queryList(PdfFileQueryBo bo);
+
+	/**
+	 * 根据新增业务对象插入pdf 文件
+	 * @param bo pdf 文件新增业务对象
+	 * @return
+	 */
+	Boolean insertByAddBo(PdfFileAddBo bo);
+
+	/**
+	 * 根据编辑业务对象修改pdf 文件
+	 * @param bo pdf 文件编辑业务对象
+	 * @return
+	 */
+	Boolean updateByEditBo(PdfFileEditBo bo);
+
+	/**
+	 * 校验并删除数据
+	 * @param ids 主键集合
+	 * @param isValid 是否校验,true-删除前校验,false-不校验
+	 * @return
+	 */
+	Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid);
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/file/service/impl/PdfFileServiceImpl.java

@@ -0,0 +1,112 @@
+package com.zhongzheng.modules.file.service.impl;
+
+import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.util.StrUtil;
+import com.zhongzheng.common.exception.CustomException;
+import com.zhongzheng.common.utils.DateUtils;
+import com.zhongzheng.modules.file.bo.PdfFileAddBo;
+import com.zhongzheng.modules.file.bo.PdfFileEditBo;
+import com.zhongzheng.modules.file.bo.PdfFileQueryBo;
+import com.zhongzheng.modules.file.domain.PdfFile;
+import com.zhongzheng.modules.file.mapper.PdfFileMapper;
+import com.zhongzheng.modules.file.service.IPdfFileService;
+import com.zhongzheng.modules.file.vo.PdfFileVo;
+import org.springframework.stereotype.Service;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.github.pagehelper.Page;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * pdf 文件Service业务层处理
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Service
+public class PdfFileServiceImpl extends ServiceImpl<PdfFileMapper, PdfFile> implements IPdfFileService {
+
+    @Override
+    public PdfFileVo queryById(Long fileId){
+        PdfFile db = this.baseMapper.selectById(fileId);
+        return BeanUtil.toBean(db, PdfFileVo.class);
+    }
+
+    @Override
+    public List<PdfFileVo> queryList(PdfFileQueryBo bo) {
+        LambdaQueryWrapper<PdfFile> lqw = Wrappers.lambdaQuery();
+        lqw.eq(bo.getCategoryId() != null, PdfFile::getCategoryId, bo.getCategoryId());
+        lqw.like(StrUtil.isNotBlank(bo.getFileName()), PdfFile::getFileName, bo.getFileName());
+        lqw.eq(StrUtil.isNotBlank(bo.getTeacherIds()), PdfFile::getTeacherIds, bo.getTeacherIds());
+        lqw.eq(bo.getPrice() != null, PdfFile::getPrice, bo.getPrice());
+        lqw.eq(bo.getStartTime() != null, PdfFile::getStartTime, bo.getStartTime());
+        lqw.eq(bo.getEndTime() != null, PdfFile::getEndTime, bo.getEndTime());
+        lqw.eq(StrUtil.isNotBlank(bo.getCoverUrl()), PdfFile::getCoverUrl, bo.getCoverUrl());
+        lqw.eq(StrUtil.isNotBlank(bo.getIntroduction()), PdfFile::getIntroduction, bo.getIntroduction());
+        lqw.eq(bo.getStatus() != null, PdfFile::getStatus, bo.getStatus());
+        lqw.eq(StrUtil.isNotBlank(bo.getFileUrl()), PdfFile::getFileUrl, bo.getFileUrl());
+        return entity2Vo(this.list(lqw));
+    }
+
+    /**
+    * 实体类转化成视图对象
+    *
+    * @param collection 实体类集合
+    * @return
+    */
+    private List<PdfFileVo> entity2Vo(Collection<PdfFile> collection) {
+        List<PdfFileVo> voList = collection.stream()
+                .map(any -> BeanUtil.toBean(any, PdfFileVo.class))
+                .collect(Collectors.toList());
+        if (collection instanceof Page) {
+            Page<PdfFile> page = (Page<PdfFile>)collection;
+            Page<PdfFileVo> pageVo = new Page<>();
+            BeanUtil.copyProperties(page,pageVo);
+            pageVo.addAll(voList);
+            voList = pageVo;
+        }
+        return voList;
+    }
+
+    @Override
+    public Boolean insertByAddBo(PdfFileAddBo bo) {
+        PdfFile add = BeanUtil.toBean(bo, PdfFile.class);
+        validEntityBeforeSave(add);
+        add.setCreateTime(DateUtils.getNowTime());
+        add.setUpdateTime(DateUtils.getNowTime());
+        return this.save(add);
+    }
+
+    @Override
+    public Boolean updateByEditBo(PdfFileEditBo bo) {
+        PdfFile update = BeanUtil.toBean(bo, PdfFile.class);
+        validEntityBeforeSave(update);
+        update.setUpdateTime(DateUtils.getNowTime());
+        return this.updateById(update);
+    }
+
+    /**
+     * 保存前的数据校验
+     *
+     * @param entity 实体类数据
+     */
+    private void validEntityBeforeSave(PdfFile entity){
+        //TODO 做一些数据校验,如唯一约束
+        if(entity.getEndTime()<entity.getStartTime()){
+            throw new CustomException("结束时间须大于开始时间");
+        }
+    }
+
+    @Override
+    public Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid) {
+        if(isValid){
+            //TODO 做一些业务上的校验,判断是否需要校验
+        }
+        return this.removeByIds(ids);
+    }
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/file/vo/PdfFileVo.java

@@ -0,0 +1,69 @@
+package com.zhongzheng.modules.file.vo;
+
+import com.zhongzheng.common.annotation.Excel;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import java.math.BigDecimal;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import java.util.Date;
+
+
+
+/**
+ * pdf 文件视图对象 mall_package
+ *
+ * @author ruoyi
+ * @date 2021-05-19
+ */
+@Data
+@ApiModel("pdf 文件视图对象")
+public class PdfFileVo {
+	private static final long serialVersionUID = 1L;
+
+	/** $pkColumn.columnComment */
+	@ApiModelProperty("$pkColumn.columnComment")
+	private Long fileId;
+
+	/** 分类ID */
+	@Excel(name = "分类ID")
+	@ApiModelProperty("分类ID")
+	private Long categoryId;
+	/** 文件名 */
+	@Excel(name = "文件名")
+	@ApiModelProperty("文件名")
+	private String fileName;
+	/** 教师ID拼接，用,拼接 */
+	@Excel(name = "教师ID拼接，用,拼接")
+	@ApiModelProperty("教师ID拼接，用,拼接")
+	private String teacherIds;
+	/** 价格 */
+	@Excel(name = "价格")
+	@ApiModelProperty("价格")
+	private BigDecimal price;
+	/** 开始时间 */
+	@Excel(name = "开始时间")
+	@ApiModelProperty("开始时间")
+	private Long startTime;
+	/** 结束时间 */
+	@Excel(name = "结束时间")
+	@ApiModelProperty("结束时间")
+	private Long endTime;
+	/** 封面地址 */
+	@Excel(name = "封面地址")
+	@ApiModelProperty("封面地址")
+	private String coverUrl;
+	/** 简介 */
+	@Excel(name = "简介")
+	@ApiModelProperty("简介")
+	private String introduction;
+	/** 状态 1正常 0关闭 */
+	@Excel(name = "状态 1正常 0关闭")
+	@ApiModelProperty("状态 1正常 0关闭")
+	private Integer status;
+	/** 文件url */
+	@Excel(name = "文件url")
+	@ApiModelProperty("文件url")
+	private String fileUrl;
+
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/order/bo/OrderAddBo.java

@@ -0,0 +1,58 @@
+package com.zhongzheng.modules.order.bo;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import lombok.Data;
+import java.util.Date;
+
+
+import java.math.BigDecimal;
+
+/**
+ * 订单添加对象 order
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Data
+@ApiModel("订单添加对象")
+public class OrderAddBo {
+
+    /** 订单编号 */
+    @ApiModelProperty("订单编号")
+    private String oderSn;
+    /** 用户ID */
+    @ApiModelProperty("用户ID")
+    private Long userId;
+    /** 订单价格 */
+    @ApiModelProperty("订单价格")
+    private BigDecimal orderPrice;
+    /** 支付订单号 */
+    @ApiModelProperty("支付订单号")
+    private String orderGeneral;
+    /** 订单状态 -2 超时关闭，-1手动关闭，0普通状态，1为已付款，3为成功 */
+    @ApiModelProperty("订单状态 -2 超时关闭，-1手动关闭，0普通状态，1为已付款，3为成功")
+    private Integer orderStatus;
+    /** 创建时间 */
+    @ApiModelProperty("创建时间")
+    private Long createTime;
+    /** 更新时间 */
+    @ApiModelProperty("更新时间")
+    private Long updateTime;
+    /** 支付时间 */
+    @ApiModelProperty("支付时间")
+    private Long payTime;
+    /** 支付平台 1微信 2支付宝 */
+    @ApiModelProperty("支付平台 1微信 2支付宝")
+    private Integer payType;
+    /** 微信流水号 */
+    @ApiModelProperty("微信流水号")
+    private String transid;
+    /** 关闭时间 */
+    @ApiModelProperty("关闭时间")
+    private Long cancelTime;
+    /** 订单完成时间 */
+    @ApiModelProperty("订单完成时间")
+    private Long finishTime;
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/order/bo/OrderEditBo.java

@@ -0,0 +1,69 @@
+package com.zhongzheng.modules.order.bo;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import lombok.Data;
+import java.util.Date;
+
+import java.math.BigDecimal;
+
+/**
+ * 订单编辑对象 order
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Data
+@ApiModel("订单编辑对象")
+public class OrderEditBo {
+
+
+    /** $column.columnComment */
+    @ApiModelProperty("$column.columnComment")
+    private Long orderId;
+
+    /** 订单编号 */
+    @ApiModelProperty("订单编号")
+    private String oderSn;
+
+    /** 用户ID */
+    @ApiModelProperty("用户ID")
+    private Long userId;
+
+    /** 订单价格 */
+    @ApiModelProperty("订单价格")
+    private BigDecimal orderPrice;
+
+    /** 支付订单号 */
+    @ApiModelProperty("支付订单号")
+    private String orderGeneral;
+
+    /** 订单状态 -2 超时关闭，-1手动关闭，0普通状态，1为已付款，3为成功 */
+    @ApiModelProperty("订单状态 -2 超时关闭，-1手动关闭，0普通状态，1为已付款，3为成功")
+    private Integer orderStatus;
+
+    /** 更新时间 */
+    @ApiModelProperty("更新时间")
+    private Long updateTime;
+
+    /** 支付时间 */
+    @ApiModelProperty("支付时间")
+    private Long payTime;
+
+    /** 支付平台 1微信 2支付宝 */
+    @ApiModelProperty("支付平台 1微信 2支付宝")
+    private Integer payType;
+
+    /** 微信流水号 */
+    @ApiModelProperty("微信流水号")
+    private String transid;
+
+    /** 关闭时间 */
+    @ApiModelProperty("关闭时间")
+    private Long cancelTime;
+
+    /** 订单完成时间 */
+    @ApiModelProperty("订单完成时间")
+    private Long finishTime;
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/order/bo/OrderQueryBo.java

@@ -0,0 +1,71 @@
+package com.zhongzheng.modules.order.bo;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import java.util.Date;
+import java.util.Map;
+import java.util.HashMap;
+
+import java.math.BigDecimal;
+import com.zhongzheng.common.core.domain.BaseEntity;
+
+/**
+ * 订单分页查询对象 order
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ApiModel("订单分页查询对象")
+public class OrderQueryBo extends BaseEntity {
+
+	/** 分页大小 */
+	@ApiModelProperty("分页大小")
+	private Integer pageSize;
+	/** 当前页数 */
+	@ApiModelProperty("当前页数")
+	private Integer pageNum;
+	/** 排序列 */
+	@ApiModelProperty("排序列")
+	private String orderByColumn;
+	/** 排序的方向desc或者asc */
+	@ApiModelProperty(value = "排序的方向", example = "asc,desc")
+	private String isAsc;
+
+
+	/** 订单编号 */
+	@ApiModelProperty("订单编号")
+	private String oderSn;
+	/** 用户ID */
+	@ApiModelProperty("用户ID")
+	private Long userId;
+	/** 订单价格 */
+	@ApiModelProperty("订单价格")
+	private BigDecimal orderPrice;
+	/** 支付订单号 */
+	@ApiModelProperty("支付订单号")
+	private String orderGeneral;
+	/** 订单状态 -2 超时关闭，-1手动关闭，0普通状态，1为已付款，3为成功 */
+	@ApiModelProperty("订单状态 -2 超时关闭，-1手动关闭，0普通状态，1为已付款，3为成功")
+	private Integer orderStatus;
+	/** 支付时间 */
+	@ApiModelProperty("支付时间")
+	private Long payTime;
+	/** 支付平台 1微信 2支付宝 */
+	@ApiModelProperty("支付平台 1微信 2支付宝")
+	private Integer payType;
+	/** 微信流水号 */
+	@ApiModelProperty("微信流水号")
+	private String transid;
+	/** 关闭时间 */
+	@ApiModelProperty("关闭时间")
+	private Long cancelTime;
+	/** 订单完成时间 */
+	@ApiModelProperty("订单完成时间")
+	private Long finishTime;
+
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/order/domain/Order.java

@@ -0,0 +1,69 @@
+package com.zhongzheng.modules.order.domain;
+
+import com.baomidou.mybatisplus.annotation.*;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.experimental.Accessors;
+import java.io.Serializable;
+import java.util.Date;
+import java.math.BigDecimal;
+import com.zhongzheng.common.annotation.Excel;
+
+/**
+ * 订单对象 order
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Data
+@NoArgsConstructor
+@Accessors(chain = true)
+@TableName("order")
+public class Order implements Serializable {
+
+private static final long serialVersionUID=1L;
+
+
+    /** $column.columnComment */
+    @TableId(value = "order_id")
+    private Long orderId;
+
+    /** 订单编号 */
+    private String oderSn;
+
+    /** 用户ID */
+    private Long userId;
+
+    /** 订单价格 */
+    private BigDecimal orderPrice;
+
+    /** 支付订单号 */
+    private String orderGeneral;
+
+    /** 订单状态 -2 超时关闭，-1手动关闭，0普通状态，1为已付款，3为成功 */
+    private Integer orderStatus;
+
+    /** 创建时间 */
+    @TableField(fill = FieldFill.INSERT)
+    private Long createTime;
+
+    /** 更新时间 */
+    @TableField(fill = FieldFill.INSERT_UPDATE)
+    private Long updateTime;
+
+    /** 支付时间 */
+    private Long payTime;
+
+    /** 支付平台 1微信 2支付宝 */
+    private Integer payType;
+
+    /** 微信流水号 */
+    private String transid;
+
+    /** 关闭时间 */
+    private Long cancelTime;
+
+    /** 订单完成时间 */
+    private Long finishTime;
+
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/order/mapper/OrderMapper.java

@@ -0,0 +1,15 @@
+package com.zhongzheng.modules.order.mapper;
+
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.zhongzheng.modules.order.domain.Order;
+
+/**
+ * 订单Mapper接口
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+public interface OrderMapper extends BaseMapper<Order> {
+
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/order/service/IOrderService.java

@@ -0,0 +1,53 @@
+package com.zhongzheng.modules.order.service;
+
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.zhongzheng.modules.order.bo.OrderAddBo;
+import com.zhongzheng.modules.order.bo.OrderEditBo;
+import com.zhongzheng.modules.order.bo.OrderQueryBo;
+import com.zhongzheng.modules.order.domain.Order;
+import com.zhongzheng.modules.order.vo.OrderVo;
+
+import java.util.Collection;
+import java.util.List;
+
+/**
+ * 订单Service接口
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+public interface IOrderService extends IService<Order> {
+	/**
+	 * 查询单个
+	 * @return
+	 */
+	OrderVo queryById(Long orderId);
+
+	/**
+	 * 查询列表
+	 */
+	List<OrderVo> queryList(OrderQueryBo bo);
+
+	/**
+	 * 根据新增业务对象插入订单
+	 * @param bo 订单新增业务对象
+	 * @return
+	 */
+	Boolean insertByAddBo(OrderAddBo bo);
+
+	/**
+	 * 根据编辑业务对象修改订单
+	 * @param bo 订单编辑业务对象
+	 * @return
+	 */
+	Boolean updateByEditBo(OrderEditBo bo);
+
+	/**
+	 * 校验并删除数据
+	 * @param ids 主键集合
+	 * @param isValid 是否校验,true-删除前校验,false-不校验
+	 * @return
+	 */
+	Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid);
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/order/service/impl/OrderServiceImpl.java

@@ -0,0 +1,104 @@
+package com.zhongzheng.modules.order.service.impl;
+
+import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.util.StrUtil;
+import com.zhongzheng.modules.order.bo.OrderAddBo;
+import com.zhongzheng.modules.order.bo.OrderEditBo;
+import com.zhongzheng.modules.order.bo.OrderQueryBo;
+import com.zhongzheng.modules.order.domain.Order;
+import com.zhongzheng.modules.order.mapper.OrderMapper;
+import com.zhongzheng.modules.order.service.IOrderService;
+import com.zhongzheng.modules.order.vo.OrderVo;
+import org.springframework.stereotype.Service;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.github.pagehelper.Page;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * 订单Service业务层处理
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Service
+public class OrderServiceImpl extends ServiceImpl<OrderMapper, Order> implements IOrderService {
+
+    @Override
+    public OrderVo queryById(Long orderId){
+        Order db = this.baseMapper.selectById(orderId);
+        return BeanUtil.toBean(db, OrderVo.class);
+    }
+
+    @Override
+    public List<OrderVo> queryList(OrderQueryBo bo) {
+        LambdaQueryWrapper<Order> lqw = Wrappers.lambdaQuery();
+        lqw.eq(StrUtil.isNotBlank(bo.getOderSn()), Order::getOderSn, bo.getOderSn());
+        lqw.eq(bo.getUserId() != null, Order::getUserId, bo.getUserId());
+        lqw.eq(bo.getOrderPrice() != null, Order::getOrderPrice, bo.getOrderPrice());
+        lqw.eq(StrUtil.isNotBlank(bo.getOrderGeneral()), Order::getOrderGeneral, bo.getOrderGeneral());
+        lqw.eq(bo.getOrderStatus() != null, Order::getOrderStatus, bo.getOrderStatus());
+        lqw.eq(bo.getPayTime() != null, Order::getPayTime, bo.getPayTime());
+        lqw.eq(bo.getPayType() != null, Order::getPayType, bo.getPayType());
+        lqw.eq(StrUtil.isNotBlank(bo.getTransid()), Order::getTransid, bo.getTransid());
+        lqw.eq(bo.getCancelTime() != null, Order::getCancelTime, bo.getCancelTime());
+        lqw.eq(bo.getFinishTime() != null, Order::getFinishTime, bo.getFinishTime());
+        return entity2Vo(this.list(lqw));
+    }
+
+    /**
+    * 实体类转化成视图对象
+    *
+    * @param collection 实体类集合
+    * @return
+    */
+    private List<OrderVo> entity2Vo(Collection<Order> collection) {
+        List<OrderVo> voList = collection.stream()
+                .map(any -> BeanUtil.toBean(any, OrderVo.class))
+                .collect(Collectors.toList());
+        if (collection instanceof Page) {
+            Page<Order> page = (Page<Order>)collection;
+            Page<OrderVo> pageVo = new Page<>();
+            BeanUtil.copyProperties(page,pageVo);
+            pageVo.addAll(voList);
+            voList = pageVo;
+        }
+        return voList;
+    }
+
+    @Override
+    public Boolean insertByAddBo(OrderAddBo bo) {
+        Order add = BeanUtil.toBean(bo, Order.class);
+        validEntityBeforeSave(add);
+        return this.save(add);
+    }
+
+    @Override
+    public Boolean updateByEditBo(OrderEditBo bo) {
+        Order update = BeanUtil.toBean(bo, Order.class);
+        validEntityBeforeSave(update);
+        return this.updateById(update);
+    }
+
+    /**
+     * 保存前的数据校验
+     *
+     * @param entity 实体类数据
+     */
+    private void validEntityBeforeSave(Order entity){
+        //TODO 做一些数据校验,如唯一约束
+    }
+
+    @Override
+    public Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid) {
+        if(isValid){
+            //TODO 做一些业务上的校验,判断是否需要校验
+        }
+        return this.removeByIds(ids);
+    }
+}

zhongzheng-system/src/main/java/com/zhongzheng/modules/order/vo/OrderVo.java

@@ -0,0 +1,69 @@
+package com.zhongzheng.modules.order.vo;
+
+import com.zhongzheng.common.annotation.Excel;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import java.math.BigDecimal;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import java.util.Date;
+
+
+
+/**
+ * 订单视图对象 mall_package
+ *
+ * @author hjl
+ * @date 2021-05-19
+ */
+@Data
+@ApiModel("订单视图对象")
+public class OrderVo {
+	private static final long serialVersionUID = 1L;
+
+	/** $pkColumn.columnComment */
+	@ApiModelProperty("$pkColumn.columnComment")
+	private Long orderId;
+
+	/** 订单编号 */
+	@Excel(name = "订单编号")
+	@ApiModelProperty("订单编号")
+	private String oderSn;
+	/** 用户ID */
+	@Excel(name = "用户ID")
+	@ApiModelProperty("用户ID")
+	private Long userId;
+	/** 订单价格 */
+	@Excel(name = "订单价格")
+	@ApiModelProperty("订单价格")
+	private BigDecimal orderPrice;
+	/** 支付订单号 */
+	@Excel(name = "支付订单号")
+	@ApiModelProperty("支付订单号")
+	private String orderGeneral;
+	/** 订单状态 -2 超时关闭，-1手动关闭，0普通状态，1为已付款，3为成功 */
+	@Excel(name = "订单状态 -2 超时关闭，-1手动关闭，0普通状态，1为已付款，3为成功")
+	@ApiModelProperty("订单状态 -2 超时关闭，-1手动关闭，0普通状态，1为已付款，3为成功")
+	private Integer orderStatus;
+	/** 支付时间 */
+	@Excel(name = "支付时间")
+	@ApiModelProperty("支付时间")
+	private Long payTime;
+	/** 支付平台 1微信 2支付宝 */
+	@Excel(name = "支付平台 1微信 2支付宝")
+	@ApiModelProperty("支付平台 1微信 2支付宝")
+	private Integer payType;
+	/** 微信流水号 */
+	@Excel(name = "微信流水号")
+	@ApiModelProperty("微信流水号")
+	private String transid;
+	/** 关闭时间 */
+	@Excel(name = "关闭时间")
+	@ApiModelProperty("关闭时间")
+	private Long cancelTime;
+	/** 订单完成时间 */
+	@Excel(name = "订单完成时间")
+	@ApiModelProperty("订单完成时间")
+	private Long finishTime;
+
+}

zhongzheng-system/src/main/resources/mapper/modules/course/CourseChapterMapper.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.zhongzheng.modules.course.mapper.CourseChapterMapper">
+
+    <resultMap type="com.zhongzheng.modules.course.domain.CourseChapter" id="CourseChapterResult">
+        <result property="chapterId" column="chapter_id"/>
+        <result property="courseId" column="course_id"/>
+        <result property="name" column="name"/>
+        <result property="sort" column="sort"/>
+        <result property="createTime" column="create_time"/>
+        <result property="updateTime" column="update_time"/>
+        <result property="status" column="status"/>
+    </resultMap>
+
+
+</mapper>

zhongzheng-system/src/main/resources/mapper/modules/course/CourseSectionMapper.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.zhongzheng.modules.course.mapper.CourseSectionMapper">
+
+    <resultMap type="com.zhongzheng.modules.course.domain.CourseSection" id="CourseSectionResult">
+        <result property="sectionId" column="section_id"/>
+        <result property="chapterId" column="chapter_id"/>
+        <result property="name" column="name"/>
+        <result property="videoUrl" column="video_url"/>
+        <result property="videoTime" column="video_time"/>
+        <result property="createTime" column="create_time"/>
+        <result property="updateTime" column="update_time"/>
+        <result property="status" column="status"/>
+    </resultMap>
+
+
+</mapper>

zhongzheng-system/src/main/resources/mapper/modules/file/PdfFileMapper.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.zhongzheng.modules.file.mapper.PdfFileMapper">
+
+    <resultMap type="com.zhongzheng.modules.file.domain.PdfFile" id="PdfFileResult">
+        <result property="fileId" column="file_id"/>
+        <result property="categoryId" column="category_id"/>
+        <result property="fileName" column="file_name"/>
+        <result property="teacherIds" column="teacher_ids"/>
+        <result property="price" column="price"/>
+        <result property="startTime" column="start_time"/>
+        <result property="endTime" column="end_time"/>
+        <result property="coverUrl" column="cover_url"/>
+        <result property="introduction" column="introduction"/>
+        <result property="createTime" column="create_time"/>
+        <result property="updateTime" column="update_time"/>
+        <result property="status" column="status"/>
+        <result property="fileUrl" column="file_url"/>
+    </resultMap>
+
+
+</mapper>

zhongzheng-system/src/main/resources/mapper/modules/order/OrderMapper.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.zhongzheng.system.mapper.OrderMapper">
+
+    <resultMap type="com.zhongzheng.system.domain.Order" id="OrderResult">
+        <result property="orderId" column="order_id"/>
+        <result property="oderSn" column="oder_sn"/>
+        <result property="userId" column="user_id"/>
+        <result property="orderPrice" column="order_price"/>
+        <result property="orderGeneral" column="order_general"/>
+        <result property="orderStatus" column="order_status"/>
+        <result property="createTime" column="create_time"/>
+        <result property="updateTime" column="update_time"/>
+        <result property="payTime" column="pay_time"/>
+        <result property="payType" column="pay_type"/>
+        <result property="transid" column="transid"/>
+        <result property="cancelTime" column="cancel_time"/>
+        <result property="finishTime" column="finish_time"/>
+    </resultMap>
+
+
+</mapper>