fix

zhongzheng-api/src/main/java/com/zhongzheng/controller/cmmon/CommonController.java

@@ -239,12 +239,12 @@ public class CommonController extends BaseController {
      */
     @ApiOperation("获取企业ID")
     @GetMapping("/findTenantId")
-    public AjaxResult<Long> findTenantId(SysTenantQueryBo bo) {
+    public AjaxResult<String> findTenantId(SysTenantQueryBo bo) {
         Long tenantId = iSysTenantService.findTenantId(bo);
         if(Validator.isNotEmpty(tenantId)){
-            return AjaxResult.success("成功",tenantId);
+            return AjaxResult.success("成功",tenantId.toString());
         }else{
-            return AjaxResult.error("失败",tenantId);
+            return AjaxResult.error("失败",null);
         }
     }