HwJyHbMes/hw-ui/src/views/login.vue

<template>
  <div class="login">
    <el-form ref="loginForm" :model="loginForm" :rules="loginRules" class="login-form">
      <h3 class="title">京源环保MES系统</h3>
      <el-form-item prop="username">
        <el-input
          v-model="loginForm.username"
          auto-complete="off"
          placeholder="账号"
          type="text"
        >
          <svg-icon slot="prefix" class="el-input__icon input-icon" icon-class="user"/>
        </el-input>
      </el-form-item>
      <el-form-item prop="password">
        <el-input
          v-model="loginForm.password"
          auto-complete="off"
          placeholder="密码"
          type="password"
          @keyup.enter.native="handleLogin"
        >
          <svg-icon slot="prefix" class="el-input__icon input-icon" icon-class="password"/>
        </el-input>
      </el-form-item>
      <el-form-item v-if="isStationId" prop="stationId">
        <el-select v-model="loginForm.stationId" placeholder="请选择工位" style="width: 100%" @change="changeStation">
          <el-option v-for="item in options" :key="item.stationId" :label="item.stationName"
                     :value="item.stationId"></el-option>
        </el-select>
      </el-form-item>
        <el-form-item label="工位编号" prop="stationCode" v-if="false">
          <el-input v-model="loginForm.stationCode"/>
        </el-form-item>
      <el-form-item v-if="captchaEnabled" prop="code">
        <el-input
          v-model="loginForm.code"
          auto-complete="off"
          placeholder="验证码"
          style="width: 63%"
          @keyup.enter.native="handleLogin"
        >
          <svg-icon slot="prefix" class="el-input__icon input-icon" icon-class="validCode"/>
        </el-input>
        <div class="login-code">
          <img :src="codeUrl" class="login-code-img" @click="getCode"/>
        </div>
      </el-form-item>
      <el-checkbox v-model="loginForm.rememberMe" style="margin:0px 0px 25px 0px;">记住密码</el-checkbox>
      <el-form-item style="width:100%;">
        <el-button
          :loading="loading"
          size="medium"
          style="width:100%;"
          type="primary"
          @click.native.prevent="handleLogin"
        >
          <span v-if="!loading">登 录</span>
          <span v-else>登 录 中...</span>
        </el-button>
        <div v-if="register" style="float: right;">
          <router-link :to="'/register'" class="link-type">立即注册</router-link>
        </div>
      </el-form-item>
    </el-form>
    <!--  底部  -->
    <!--    <div class="el-login-footer">-->
    <!--      <span>Copyright © 2018-2023 ruoyi.vip All Rights Reserved.</span>-->
    <!--    </div>-->
  </div>
</template>

<script>
import {getCodeImg, getStations} from "@/api/login";
import Cookies from "js-cookie";
import {encrypt, decrypt} from '@/utils/jsencrypt'

export default {
  name: "Login",
  data() {
    return {
      codeUrl: "",
      loginForm: {
        username: "admin",
        password: "admin123",
        rememberMe: false,
        stationId: '',
        stationCode:'',
        code: "",
        uuid: ""
      },
      loginRules: {
        username: [
          {required: true, trigger: "blur", message: "请输入您的账号"}
        ],
        password: [
          {required: true, trigger: "blur", message: "请输入您的密码"}
        ],
        code: [{required: true, trigger: "change", message: "请输入验证码"}]
      },
      loading: false,
      // 验证码开关
      captchaEnabled: true,
      // 注册开关
      register: false,
      redirect: undefined,
      isStationId: false,
      options: [],
      floorData: [
        {
          floor: 1,
          processId: 1,
          route: '/board/firstFloor'
        },
        {
          floor: 4,
          processId: 41,
          route: '/board/laserLight'
        },
        {
          floor: 4,
          processId: 42,
          route: '/board/weld'//折弯
        },
        {
          floor: 4,
          processId: 43,
          route: '/board/weld'//焊接
        },
        {
          floor: 4,
          processId: 44,
          route: '/board/assemble'//装配
        },
        {
          floor: 5,
          processId: 51,
          route: '/board/fifthFloor'
        },
        {
          floor: 5,
          processId: 52,
          route: '/board/fifthFloor?id=2'
        }
      ]
    };
  },

  watch: {
    $route: {
      handler: function (route) {
        this.redirect = route.query && route.query.redirect;
      },
      immediate: true
    }
  },
  created() {
    this.getCode();
    this.getCookie();
    // this.loginForm.stationId = this.$route?.query?.station || '';
    if (this.$route?.query?.isStationId === 'true') {
      this.isStationId = true
      getStations().then(e => {
        this.options = e.data
      })
    }
  },
  methods: {
    getCode() {
      getCodeImg().then(res => {
        this.captchaEnabled = res.captchaEnabled === undefined ? true : res.captchaEnabled;
        if (this.captchaEnabled) {
          this.codeUrl = "data:image/gif;base64," + res.img;
          this.loginForm.uuid = res.uuid;
        }
      });
    },
    getCookie() {
      const username = Cookies.get("username");
      const password = Cookies.get("password");
      const rememberMe = Cookies.get('rememberMe')
      this.loginForm = {
        username: username === undefined ? this.loginForm.username : username,
        password: password === undefined ? this.loginForm.password : decrypt(password),
        rememberMe: rememberMe === undefined ? false : Boolean(rememberMe)
      };
    },
    handleLogin() {
      this.$refs.loginForm.validate(valid => {
        if (valid) {
          this.loading = true;
          if (this.loginForm.rememberMe) {
            Cookies.set("username", this.loginForm.username, {expires: 30});
            Cookies.set("password", encrypt(this.loginForm.password), {expires: 30});
            Cookies.set('rememberMe', this.loginForm.rememberMe, {expires: 30});
          } else {
            Cookies.remove("username");
            Cookies.remove("password");
            Cookies.remove('rememberMe');
          }
          this.$store.dispatch("Login", this.loginForm).then(() => {
            let data = this.options.find(v=>v.stationId === this.loginForm.stationId) || {}
            let routeData = this.floorData.find(v=>v.floor === data.floor && v.processId === data.processId) || {}
            // this.$router.push({path: this.redirect || "/"}).catch(() => {
            // });
            this.$router.push({path: routeData.route || this.redirect || "/"}).catch(() => {
            });
          }).catch(() => {
            this.loading = false;
            if (this.captchaEnabled) {
              this.getCode();
            }
          });
        }
      });
    },


    changeStation(stationId){
      let station = this.options.find(v=>v.stationId === stationId)
      this.loginForm.stationCode = station.stationCode;
    }
  }
};
</script>

<style lang="scss" rel="stylesheet/scss">
.login {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  background-image: url("../assets/images/login-background.jpg");
  background-size: cover;
}

.title {
  margin: 0px auto 30px auto;
  text-align: center;
  color: #707070;
}

.login-form {
  border-radius: 6px;
  background: #ffffff;
  width: 400px;
  padding: 25px 25px 5px 25px;

  .el-input {
    height: 38px;

    input {
      height: 38px;
    }
  }

  .input-icon {
    height: 39px;
    width: 14px;
    margin-left: 2px;
  }
}

.login-tip {
  font-size: 13px;
  text-align: center;
  color: #bfbfbf;
}

.login-code {
  width: 33%;
  height: 38px;
  float: right;

  img {
    cursor: pointer;
    vertical-align: middle;
  }
}

.el-login-footer {
  height: 40px;
  line-height: 40px;
  position: fixed;
  bottom: 0;
  width: 100%;
  text-align: center;
  color: #fff;
  font-family: Arial;
  font-size: 12px;
  letter-spacing: 1px;
}

.login-code-img {
  height: 38px;
}
</style>