src/components/PasswordForm/index.vue

<template>
  <div class="password">
    <div class="btn" @click="openDialog">
      <slot></slot>
    </div>
    <el-dialog
      title="修改密码"
      :close-on-click-modal="false"
      :visible.sync="visible"
      lock-scroll
      append-to-body
      width="40%"
      :modal-append-to-body="false"
      class="NCC-dialog NCC-dialog_center dialog-box"
      destroy-on-close
    >
      <div class="NCC-common-title mb-20">
        <h4 class="bold">修改密码</h4>
      </div>
      <el-row>
        <el-col :span="16">
          <el-form
            ref="dataForm"
            :model="dataForm"
            :rules="dataRule"
            label-width="100px"
          >
            <el-form-item label="旧密码" prop="oldPassword">
              <el-input
                v-model="dataForm.oldPassword"
                placeholder="旧密码"
                show-password
              />
            </el-form-item>
            <el-form-item label="新密码" prop="password">
              <el-input
                v-model="dataForm.password"
                placeholder="新密码"
                show-password
              />
            </el-form-item>
            <el-form-item label="重复密码" prop="password2">
              <el-input
                v-model="dataForm.password2"
                placeholder="重复密码"
                show-password
              />
            </el-form-item>
            <el-form-item label="验证码" prop="code">
              <el-col :span="17">
                <el-input v-model="dataForm.code" placeholder="验证码">
                </el-input>
              </el-col>
              <el-col :span="6" :offset="1" style="height: 32px">
                <img
                  id="imgcode"
                  alt="点击切换验证码"
                  title="点击切换验证码"
                  :src="define.comUrl + imgUrl"
                  @click="changeImg"
                />
              </el-col>
            </el-form-item>
            <el-form-item>
              <el-button type="primary" @click="dataFormSubmit()">保 存</el-button>
            </el-form-item>
          </el-form>
        </el-col>
      </el-row>
    </el-dialog>
  </div>
</template>
<script>
import md5 from "js-md5";
import { UpdatePassword } from "@/api/permission/userSetting";
export default {
  data() {
    var validatePass = (rule, value, callback) => {
      if (value === "") {
        callback(new Error("新密码不能为空"));
      } else {
        if (this.dataForm.password2 !== "") {
          this.$refs.dataForm.validateField("password2");
        }
        callback();
      }
    };
    var validatePass2 = (rule, value, callback) => {
      if (value !== this.dataForm.password) {
        callback(new Error("两次密码输入不一致"));
      } else {
        callback();
      }
    };
    return {
      visible: false,
      dataForm: {
        oldPassword: "",
        password: "",
        password2: "",
        code: "",
      },
      imgUrl: "",
      timestamp: "",
      dataRule: {
        oldPassword: [
          { required: true, message: "旧密码不能为空", trigger: "blur" },
        ],
        password: [
          { required: true, validator: validatePass, trigger: "blur" },
        ],
        password2: [
          { required: true, message: "重复密码不能为空", trigger: "blur" },
          { validator: validatePass2, trigger: "blur" },
        ],
        code: [{ required: true, message: "验证码不能为空", trigger: "blur" }],
      },
    };
  },
  created() {},
  methods: {
    openDialog() {
      this.visible = true;
      this.$nextTick(() => {
        this.changeImg();
        this.$refs["dataForm"].resetFields();
      });
    },
    dataFormSubmit() {
      this.$refs["dataForm"].validate((valid) => {
        if (valid) {
          let query = {
            oldPassword: md5(this.dataForm.oldPassword),
            password: md5(this.dataForm.password),
            code: this.dataForm.code,
            timestamp: this.timestamp,
          };
          UpdatePassword(query)
            .then((res) => {
              this.$message({
                message: res.msg,
                type: "success",
                duration: 1500,
                onClose: () => {
                  this.$store.dispatch("user/resetToken").then(() => {
                    this.$router.push(`/login`);
                  });
                },
              });
            })
            .catch(() => {
              this.changeImg();
            });
        }
      });
    },
    changeImg() {
      let timestamp = Math.random();
      this.timestamp = timestamp;
      this.imgUrl = `/api/file/ImageCode/${timestamp}`;
    },
  },
};
</script>
<style lang="scss" scoped>
.password {
  >>> .el-input-group__append {
    padding: 0;
    height: 30px;
  }
  #imgcode {
    width: 100px;
    height: 32px;
    overflow: hidden;
    object-fit: cover;
    cursor: pointer;
    margin: 0;
    padding: 0;
  }
}
</style>