mbBigScreen/src/views/login/index.vue

<template>
  <div class="login-container">
    <div class="company-name" style="margin-top: -88px; margin-bottom: 90px">
      <!-- <img src="./images/logo.png"> -->
      <div class="shadow-font">马边县城市供水综合管理平台</div>
      <!-- 马边县城市供水综合管理平台 -->
    </div>
    <div class="fill-container">
      <div class="left">
        <img src="./images/supplierPipe.png" />
      </div>
      <div class="right">
        <div class="top">
          <!-- <span>欢迎登录</span>
          <span>智慧水务综合管理平台</span> -->
          <div
            class="left-img"
            style="
              width: 33%;
              float: left;
              margin-top: -14px;
              text-align: right;
            "
          >
            <img src="./images/left.png" />
          </div>
          <div
            class="center-span"
            style="
              width: 34%;
              float: left;
              font-size: 24px;
              font-weight: bold;
              text-align: center;
              color: #2f75e7;
            "
          >
            <span>欢迎登录</span>
          </div>
          <div
            class="right-img"
            style="width: 33%; float: left; margin-top: -14px"
          >
            <img src="./images/right.png" />
          </div>
        </div>
        <el-form
          ref="loginForm"
          :model="loginForm"
          :rules="loginRules"
          class="login-form middle"
          auto-complete="on"
          label-position="left"
        >
          <el-input
            ref="username"
            v-model="loginForm.username"
            suffix-icon="el-icon-user"
            placeholder="请输入账号"
            name="username"
            type="text"
            class="form-input"
            tabindex="1"
            auto-complete="on"
          />
          <el-input
            :key="passwordType"
            ref="password"
            v-model="loginForm.password"
            :type="passwordType"
            placeholder="请输入密码"
            name="password"
            tabindex="2"
            class="form-input"
            auto-complete="on"
            suffix-icon="el-icon-lock"
            @keyup.enter.native="handleLogin"
          />
          <div class="form-input">
            <el-input
              v-model="loginForm.verifyCode"
              name="verifyCode"
              placeholder="请输入验证码"
              style="float: left; width: calc(100% - 189px)"
            ></el-input>
            <img
              :src="captchaUrl"
              @click="refreshCaptcha"
              style="float: left; height: 34px; width: 188px; cursor: pointer"
            />
          </div>
        </el-form>
        <el-button
          class="login-btn"
          :loading="loading"
          @click.native.prevent="handleLogin"
          >登录</el-button
        >
      </div>
    </div>
    <el-dialog
      title="密码修改"
      :visible.sync="passwordDialog"
      append-to-body
      width="520px"
      top="25vh"
      :close-on-click-modal="false"
      :close-on-press-escape="false"
      :show-close="false"
    >
      <el-form
        ref="changePwdForm"
        :model="changePwd"
        :rules="pwdRules"
        label-width="100px"
        label-position="right"
      >
        <el-form-item label="密码：" prop="pass" style="margin-bottom: 25px">
          <el-input
            v-model="changePwd.pass"
            autocomplete="off"
            type="password"
            placeholder="请输入密码"
            suffix-icon="el-icon-lock"
          />
        </el-form-item>
        <el-form-item label="确认密码：" prop="checkPass">
          <el-input
            v-model="changePwd.checkPass"
            autocomplete="off"
            type="password"
            placeholder="请输入密码"
            suffix-icon="el-icon-lock"
          />
        </el-form-item>
      </el-form>
      <template slot="footer">
        <el-button @click="handleDialogBtnClick('cancel')">取消</el-button>
        <el-button type="primary" @click="handleDialogBtnClick('confirm')"
          >确定</el-button
        >
      </template>
    </el-dialog>
  </div>
</template>

<script>
import { userFirstLogin } from "@/api/user";
import { changePassword } from "@/api/base";
import { regPassword } from "@/utils/reg";
import { IP } from "@/utils/request.js";
const sha1Hex = require("sha1-hex");
export default {
  name: "Login",
  data() {
    const validatePwd1st = (rule, value, callback) => {
      if (value === "") {
        callback(new Error("请输入密码！"));
      } else {
        if (this.changePwd.pass !== "") {
          if (!regPassword().test(value)) {
            callback(
              new Error(
                "密码位数8-16位，必须包含大小写字母和数字，不可包含非法字符！"
              )
            );
            return;
          }
        }
        callback();
      }
    };
    const validatePwd2nd = (rule, value, callback) => {
      if (value === "") {
        callback(new Error("请再次输入密码"));
      } else if (value !== this.changePwd.pass && value !== "") {
        callback(new Error("两次输入密码不一致！"));
      } else {
        callback();
      }
    };
    return {
      url: "@/assets/images/login/logo.png",
      loginForm: {
        username: "",
        password: "",
        verifyCode: "",
      },
      loginRules: {
        username: [{ required: true, trigger: "blur", message: "请输入账号" }],
        password: [{ required: true, trigger: "blur", message: "请输入密码" }],
        verifyCode: [
          { required: true, trigger: "blur", message: "请输入验证码" },
        ],
      },
      
      loading: false,
      passwordType: "password",
      redirect: undefined,
      error: 1,
      // warning: true,
      msg: "",
      passwordDialog: false, // 重置密码用弹窗显隐控制
      changePwd: {
        pass: "", // 重置密码用新密码
        checkPass: "", // 重置密码用确认密码
      },
      pwdRules: {
        pass: [{ required: true, validator: validatePwd1st, trigger: "blur" }],
        checkPass: [
          { required: true, validator: validatePwd2nd, trigger: "blur" },
        ],
      },
      userId: "",
      captchaUrl: IP + "/auth/token/getVerifyCode",
    };
  },
  computed: {
    sysTitle() {
      return this.$store.state.settings.sysTitle;
    },
  },
  watch: {
    $route: {
      handler: function (route) {
        this.redirect = route.query && route.query.redirect;
      },
      immediate: true,
    },
  },
  methods: {
    // 是否显示密码
    showPwd() {
      if (this.passwordType === "password") {
        this.passwordType = "text";
      } else {
        this.passwordType = "password";
      }
      this.$nextTick(() => {
        this.$refs.password.focus();
      });
    },
    // 登录
    handleLogin() {
      this.$refs.loginForm.validate((valid) => {
        if (valid) {
          this.loading = true;
          this.$store
            .dispatch("user/login", this.loginForm)
            .then((res) => {
              const { id } = res.result;
              // 判断是否首次登录或者重置过密码
              userFirstLogin(id)
                .then((res) => {
                  // 先判断用户是否被禁用了 如果是申请的用户 还需要要判断是否同意申请了
                  const { auditstatus, enableFlag } = res.result;
                  if (enableFlag === "0") {
                    this.$message({
                      message: "用户已被禁用，请先启用！",
                      type: "error",
                    });
                    //this.loading = false
                    sessionStorage.clear();
                    return;
                  }
                  if (auditstatus !== "2" && auditstatus !== null) {
                    this.$message({
                      message:
                        auditstatus === 1
                          ? "账户还未审核通过！"
                          : "账户审核未被通过！",
                      type: "error",
                    });
                    //this.loading = false
                    sessionStorage.clear();
                    return;
                  }
                  // 是首次登录 打开弹窗 修改密码
                  if (res.result.firstlog === "1") {
                    this.userId = id;
                    this.passwordDialog = true;
                    // 清除掉用户id 防止用户没有修改密码刷新进入页面
                    sessionStorage.removeItem("userId");
                    this.$store.state.user.userId = undefined;
                  } else {
                    //this.loading = false
                    this.$router.push({ path: "/" });
                  }
                })
                .catch(() => {
                  sessionStorage.clear();
                  this.loading = false;
                });
              // this.$router.push({ path: '/' })
            })
            .catch(() => {
              this.loading = false;
            });
        } else {
          console.log("error submit!!");
          return false;
        }
        // this.$router.push('/dashboard')
      });
    },
    // 修改密码弹窗
    handleDialogBtnClick(type) {
      if (type === "cancel") {
        this.$nextTick(() => {
          this.$refs.changePwdForm.resetFields();
        });
        this.passwordDialog = false;
        this.changePwd.pass = "";
        this.changePwd.checkPass = "";
        sessionStorage.clear();
        this.loading = false;
      } else {
        this.$refs.changePwdForm.validate((valid) => {
          if (valid) {
            const originalPassword = "000000";
            const data = {
              originalPassword: sha1Hex(originalPassword),
              id: this.userId,
              firstlog: 0,
              password: sha1Hex(this.changePwd.checkPass),
            };
            changePassword(data).then((res) => {
              if (res.code !== -1) {
                this.$message({
                  message: "密码修改成功，请您重新登录！",
                  type: "success",
                });
                this.passwordDialog = false;
                this.loading = false;
                this.changePwd.pass = "";
                this.changePwd.checkPass = "";
                sessionStorage.clear();
              } else {
                this.$nextTick(() => {
                  this.$refs.changePwdForm.resetFields();
                });
                this.passwordDialog = false;
                this.loading = false;
                this.changePwd.pass = "";
                this.changePwd.checkPass = "";
                sessionStorage.clear();

                this.$message({
                  message: res.message,
                  type: "error",
                });
              }
            });
          } else return false;
        });
      }
    },
    refreshCaptcha() {
      this.captchaUrl = `${IP}/auth/token/getVerifyCode?t=${new Date().getTime()}`; // 加时间戳防止缓存
    },
  },
};
</script>

<style lang="scss" scoped>
.login-container {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: url("./images/background.png") no-repeat fixed center/100%;
  img {
    user-select: none;
    height: 100%;
  }
  .fill-container {
    width: 900px;
    height: 434px;
    display: flex;
    border-radius: 10px;
    background-color: #ffffff;
    box-shadow: 3px 3px 4px
      linear-gradient(#333333 40%, #333333 60%, black 80%, blue 100%);
    .left {
      flex: 1;
      overflow: hidden;
    }
    .right {
      width: 362px;
      display: flex;
      flex-direction: column;
      align-items: center;
      padding-top: 60px;
      .top {
        position: relative;
        height: 48px;
        width: 100%;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        font-size: 30px;
        color: #333333;
        margin-bottom: 52px;
        > span {
          line-height: 30px;
          &:nth-of-type(2) {
            margin-top: 16px;
          }
        }
      }
      .middle {
        width: 320px;
        height: 126px;
        margin-bottom: 80px;
        > .form-input {
          height: 36px;
          line-height: 36px;
          ::v-deep input {
            height: 36px;
          }
          &:nth-of-type(2) {
            margin-top: 34px;
          }
          &:nth-of-type(3) {
            margin-top: 34px;
          }
        }
      }
      .login-btn {
        width: 320px;
        height: 44px;
        border-radius: 22px;
        overflow: hidden;
        font-size: 16px;
        background: #2d74e7;
        transition: background 0.3s linear;
        color: #ffffff;
        &:hover {
          background: #2467d3;
        }
      }
    }
  }
  .shadow-font {
    color: #ffffff;
    font-size: 40px;
    font-weight: bold;
    letter-spacing: 6px;
    // -webkit-box-reflect: below 1px -webkit-gradient(linear, 0 0, 0 50%, from(transparent), color-stop(.2, transparent), to(rgba(3,3,3,.1)));
  }
}
</style>