saas_miniprogram/pages2/register/forget.vue

<template>
  <view style="height: 100%">
    <image
      mode="widthFix"
      src="/pages2/static/login_bg.jpg"
      class="full_img"
    ></image>
    <u-navbar
      title="忘记密码"
      :border-bottom="false"
      background="{ background: '#ffffff',opacity:0.4; }"
      title-color="#ffffff"
      back-icon-color="#ffffff"
    ></u-navbar>
    <view style="padding: 30rpx">
      <view class="login_box">
        <u-form :model="form" ref="uForm">
          <u-form-item prop="tel" ref="tel"
            ><u-input
              v-model="form.tel"
              type="number"
              maxlength="11"
              placeholder-style="color:#999999"
              placeholder="手机号"
          /></u-form-item>
          <u-form-item prop="code">
            <u-input
              v-model="form.code"
              type="number"
              placeholder-style="color:#999999"
              placeholder="验证码"
            />
            <u-button slot="right" size="mini" @click="getCode">{{
              codeTips
            }}</u-button>
          </u-form-item>
          <u-form-item prop="pwd"
            ><u-input
              class="password"
              placeholder-style="color:#999999"
              v-model="form.pwd"
              type="password"
              placeholder="请输入新密码"
          /></u-form-item>
          <u-form-item prop="pwdAgain"
            ><u-input
              class="password"
              placeholder-style="color:#999999"
              v-model="form.pwdAgain"
              type="password"
              placeholder="再次输入新密码"
          /></u-form-item>
        </u-form>
      </view>

      <button
        :disabled="isUse"
        class="loginBtn"
        :class="{ able: canSubmit() }"
        @click="submit"
      >
        确定
      </button>
    </view>
    <u-verification-code
      seconds="60"
      ref="uCode"
      @change="codeChange"
    ></u-verification-code>
  </view>
</template>

<script>
export default {
  data() {
    return {
      code: "",
      form: {
        code: "",
        tel: "",
        pwd: "",
        pwdAgain: "",
      },
      rules: {
        tel: [
          {
            required: true,
            message: "请输入手机号",
            // 可以单个或者同时写两个触发验证方式
            trigger: ["change"],
          },
          {
            validator: (rule, value, callback) => {
              // 上面有说，返回true表示校验通过，返回false表示不通过
              // this.$u.test.mobile()就是返回true或者false的
              return this.$u.test.mobile(value);
            },
            message: "手机号码格式不正确",
            // 触发器可以同时用blur和change
            trigger: ["change"],
          },
        ],
        pwd: [
          {
            required: true,
            message: "请输入密码",
            // 可以单个或者同时写两个触发验证方式
            trigger: ["change"],
          },
        ],
        pwdAgain: [
          {
            required: true,
            message: "请输入密码",
            // 可以单个或者同时写两个触发验证方式
            trigger: ["change"],
          },
        ],
        code: [
          {
            required: true,
            message: "请输入验证码",
            // 可以单个或者同时写两个触发验证方式
            trigger: ["change"],
          },
        ],
      },
      codeTips: "",
      read: "",
      isUse: false,
    };
  },
  mounted() {},
  methods: {
    canSubmit() {
      if (
        this.form.tel &&
        this.form.code &&
        this.form.pwd &&
        this.form.pwdAgain
      ) {
        return true;
      }
      return false;
    },
    submit() {
      let that = this;
      if (!this.form.tel) {
        this.$u.toast("请输入手机号码");
        return;
      }
      if (!this.form.code) {
        this.$u.toast("请输入验证码");
        return;
      }
      if (!this.form.pwd) {
        this.$u.toast("请输入新密码");
        return;
      }
      if (!this.form.pwdAgain) {
        this.$u.toast("请输入确定新密码");
        return;
      }
      if (this.form.pwd != this.form.pwdAgain) {
        this.$u.toast("两次密码不一致");
        return;
      }
      that.isUse = true;
      let datas = {
        tel: this.form.tel,
        code: this.form.code,
        pwd: this.form.pwd,
      };
      that.$api.forgetUser(datas).then(
        (res) => {
          that.isUse = false;
          if (res.data.code == 200) {
            uni.showModal({
              title: "提示",
              content: "修改成功",
              showCancel: false,
              success: function (resst) {
                uni.navigateBack();
              },
            });
          } else {
            that.$u.toast(res.data.msg);
          }
        },
        (err) => {
          that.isUse = false;
          console.log(err);
        }
      );
    },
    radioGroupChange(e) {
      console.log(e);
    },
    codeChange(text) {
      this.codeTips = text;
    },
    // 获取验证码
    getCode() {
      let that = this;
      if (that.$refs.uCode.canGetCode) {
        if (that.$refs.tel.validateState == "success") {
          let datas = { tel: this.form.tel };
          that.$api.forgetSms(datas).then(
            (res) => {
              if (res.data.code == 200) {
                that.$u.toast("验证码已发送");
                // 通知验证码组件内部开始倒计时
                that.$refs.uCode.start();
              } else {
                that.$u.toast(res.data.msg);
              }
            },
            (err) => {
              console.log(err);
            }
          );
        } else {
          this.$refs.tel.onFieldChange();
        }
      }
    },
    sectionChange(index) {
      this.current = index;
    },
    getPhoneNumber(e) {
      let that = this;
      uni.checkSession({
        success() {
          //session_key 未过期，并且在本生命周期一直有效
          that.putInfo(e);
        },
        fail() {
          // session_key 已经失效，需要重新执行登录流程
          uni.login({
            provider: "weixin",
            success: function (loginRes) {
              that.code = loginRes.code;
              that.putInfo(e);
            },
          });
        },
      });
    },
    putInfo(e) {
      let that = this;
      if (e.detail.encryptedData) {
        let inviteCode = uni.getStorageSync("inviteCode");
        //用户同意授权
        var datas = {
          iv: e.detail.iv,
          encryptedData: e.detail.encryptedData,
          code: that.code,
        };
        if (inviteCode) {
          datas.inviteCode = inviteCode;
        }
        that.$api.login(datas).then(
          (res) => {
            if (res.data.code == 200) {
              uni.setStorageSync("union_id", res.data.data.union_id);
              uni.setStorageSync("token", res.data.data.token);
              that.$api.getInfo().then((resdata) => {
                if (resdata.data.code == 200) {
                  uni.navigateBack();
                  that.$store.state.userInfo = resdata.data.data;
                }
              });
            } else {
              uni.showModal({
                title: "提示",
                content: res.data.msg,
                showCancel: false,
              });
            }
          },
          (err) => {
            console.log(err);
          }
        );
      }
    },
  },
  onLoad(option) {
    this.$refs.uForm.setRules(this.rules);
    let that = this;
    this.from = option.from;
    uni.login({
      provider: "weixin",
      success: function (loginRes) {
        that.code = loginRes.code;
      },
    });
  },
};
</script>

<style scoped lang="scss">
.wxBtn {
  position: fixed;
  bottom: 10%;
  width: 100%;
  left: 0;
}
/deep/ .wxBtn button::after {
  border: none;
}
.loginBtn {
  width: 526rpx;
  height: 80rpx;
  background: linear-gradient(90deg, #015eea, #00c0fa);
  box-shadow: 0rpx 10rpx 16rpx 4rpx rgba(1, 99, 235, 0.04);
  opacity: 0.6;
  border-radius: 40rpx;
  color: #ffffff;
  text-align: center;
  line-height: 80rpx;
  margin: 40rpx auto;

  &.able {
    opacity: 1;
  }
}

.wxloginBtn {
  background: url("/static/loginBtn.png") no-repeat;
  background-size: 100% 100%;
  border: none;
  width: 100rpx;
  height: 100rpx;
}

/deep/page {
  background-color: #ffffff;
  height: 100%;
  width: 100%;
}
.login_box {
  width: 100%;
  height: 566rpx;
  background: #ffffff;
  box-shadow: 0rpx 0rpx 16rpx 4rpx rgba(1, 99, 235, 0.1);
  border-radius: 24rpx;
  margin-top: 30rpx;
  padding: 40rpx 35rpx;

  .password {
    /deep/.uicon-eye-fill {
      &::before {
        color: #007aff;
        content: "\e613";
      }
    }
  }
}
/deep/ .u-item-bg {
  border-radius: 32px !important;
}
/deep/ .u-subsection {
  border-radius: 32px !important;
}
.full_img {
  position: absolute;
  left: 0;
  display: block;
  width: 100%;
  z-index: -999;
  top: 0;
}

.head {
  height: 96rpx;
  width: 100%;
  line-height: 96rpx;
  margin-top: 40rpx;
  text-align: center;
  display: flex;
  position: relative;
  justify-content: center;
}
.icon {
  position: absolute;
  left: 30rpx;
}
</style>