supplier_system/src/dashoo.cn/frontend_web/src/pages/login_old.vue

<template>
  <div style="width: 100%; overflow: hidden; background-color: white">
    <div class="back-width">
      <div class="title_png"></div>
      <div class="login-body">
        <el-carousel  arrow indicator-position="none" height="590px" :interval="20000">
          <el-carousel-item v-for="(img,index) in imgList" :key="index">
            <img style="width: 100%; height: 100%;" v-bind:src="img.url" >
          </el-carousel-item>
        </el-carousel>
        <section class="login">
          <el-card class="box-card" style="background:rgba(255,255,255,0.8)">
            <div slot="header" class="clearfix">
              <i class="el-icon-s-cooperation"></i>
              <span style="font-weight: bold; margin-left: 5px">登录</span>
              <!--<el-button style="float: right; padding: 3px 0" type="text">欢迎使用</el-button>-->
            </div>
            <!--<el-menu size="small"
                     :default-active="activeIndex+''"
                     @select="handleSelect"
                     mode="horizontal">
              <el-menu-item index="0">
                <i class="el-icon-tickets"></i>
                <span><b>登录</b></span>
              </el-menu-item>
            </el-menu>-->
            <el-row :gutter="8">
              <el-col :span="13">
                <el-table :data="noticeList"
                          size="mini" highlight-current-row stripe
                          style="width: 100%; height: 145px;"
                          :row-style="getRowstyle">
                  <el-table-column prop="Name" label="通知通告" show-overflow-tooltip>
                    <template slot-scope="scope">
                      <el-link :href="getDownloadFile(scope.row.FileURL)"target="_blank"type="primary">{{ scope.row.Name }}</el-link>
                    </template>
                  </el-table-column>
                  <el-table-column prop="CreateOn"
                                   label="发布时间"
                                   width="141">
                    <template slot-scope="scope">{{ jstimehandle(scope.row.CreateOn+'') }}</template>
                  </el-table-column>
                  <el-table-column width="80">
                    <template slot-scope="scope"><span style="font-size: 15px; color: #f13f40">{{strnew(scope.row.CreateOn+'') }}</span></template>
                  </el-table-column>
                </el-table>
                <router-link style="font-size: 15px; color: black; float: right; padding: 3px 0" :underline="false" :to="'/datadown'">+更多</router-link>
                <el-table :data="fileList"
                          size="mini" highlight-current-row stripe
                          style="width: 100%; height: 145px;"
                          :row-style="getRowstyle">
                  <el-table-column prop="Name" label="资料下载" show-overflow-tooltip>
                    <template slot-scope="scope">
                      <!--<i class="el-icon-caret-right"></i>-->
                      <el-link :href="getDownloadFile(scope.row.FileURL)"
                               target="_blank"
                               type="primary">{{ scope.row.Name }}</el-link>
                    </template>
                  </el-table-column>
                  <el-table-column prop="CreateOn"
                                   label="发布时间"
                                   width="141">
                    <template slot-scope="scope">{{ jstimehandle(scope.row.CreateOn+'') }}</template>
                  </el-table-column>
                  <el-table-column width="80">
                    <template slot-scope="scope"><span style="font-size: 15px; color: #f13f40">{{strnew(scope.row.CreateOn+'') }}</span></template>
                  </el-table-column>
                </el-table>

                <router-link style="font-size: 15px;color: black; float: right; padding: 3px 0" :underline="false" :to="'/documentdown'">+更多</router-link>
              </el-col>

              <el-col :span="1" content-position="center">
                <div style="height: 300px; width: 1px; background-color: #cccccc; margin-left: 12px"></div>
              </el-col>
              <el-col :span="9">
                <el-form class="login-form"
                         auto-complete="off"
                         :model="model"
                         :rules="rules"
                         ref="user"
                         label-position="left">
                  <el-form-item style="margin-top:5px"
                                label=""
                                prop="username">
                    <el-input prefix-icon="el-icon-user-solid"
                              type="text" style="background:rgba(255,255,255,0.8)"
                              v-model="model.username"
                              placeholder="请输入用户名">
                      <el-select v-model="loginMode"
                                 slot="append"
                                 placeholder="登录类型"
                                 style="width: 125px;">
                        <el-option label="PTR认证"
                                   :value="2"></el-option>
                        <el-option label="普通账户"
                                   :value="1"></el-option>
                      </el-select>
                    </el-input>
                  </el-form-item>
                  <el-form-item style="margin-top:20px"
                                label=""
                                prop="password">
                    <el-input type="password"
                              prefix-icon="el-icon-s-goods"
                              v-model="model.password"
                              placeholder="请输入密码" />
                  </el-form-item>
                  <el-row>
                    <el-col :span="16">
                      <el-form-item style="margin-top:10px"
                                    label=""
                                    prop="verifycode">
                        <el-input v-model="model.verifycode"
                                  prefix-icon="el-icon-view"
                                  placeholder="请输入验证码"
                                  @keyup.enter.native="loginall()"></el-input>
                      </el-form-item>
                    </el-col>
                    <el-col :span="8">
                      <el-form-item>
                        <div class="identifybox">
                          <div @click="refreshCode"
                               title="看不清，换一张">
                            <s-identify :identifyCode="identifyCode"></s-identify>
                          </div>
                          <!-- <el-button @click="refreshCode" type='text' class="textbtn">看不清，换一张</el-button> -->
                        </div>
                      </el-form-item>
                    </el-col>
                  </el-row>
                  <el-button type="primary"
                             :loading="loading"
                             @click="loginall()">{{ loading ? '登录中...' : '登录系统' }}</el-button>
                  <el-row style="margin-top: 5px" :gutter="10">
                    <el-col :span="12">
                      <router-link :to="'/signup'">
                        <el-button type="plain" style="background:rgba(255,255,255,0.8)">注册账号</el-button>
                      </router-link>
                    </el-col>
                    <el-col :span="12">
                      <router-link :to="'/passwordback'">
                        <el-button type="plain" style="background:rgba(255,255,255,0.8)">忘记密码</el-button>
                      </router-link>
                    </el-col>
                  </el-row>
                </el-form>
              </el-col>

            </el-row>

          </el-card>
        </section>
      </div>
    </div>
    <div >
      <footer class="login-footer" style="color:#A9A9A9;padding-bottom: 30px">
        <span style="font-size: 16px">技术支持：QQ群咨询,除特殊情况外,暂不提供电话支持<br></span>
        <span style="font-size: 16px">推荐使用谷歌浏览器、360浏览器(极速模式)等，Chrome内核浏览器打开本系统</span>
      </footer>
    </div>
  </div>
</template>

<script>
import Vue from 'vue'
import Component from 'class-component'
import Sticky from '@/components/Sticky'
import api from '@/api/rtxservice/rtx'
import SIdentify from '@/components/VCode.vue'
@Component({
  data () {
    const validateVerifycode = (rule, value, callback) => {
      if (value === '') {
        callback(new Error('请输入验证码'))
      } else if (value !== this.identifyCode) {
        callback(new Error('验证码不正确'))
      } else {
        callback()
      }
    }
    // form model
    // TODO: remove default values
    const model = {
      username: '',
      password: '',
      verifycode: ''
    }

    // form validate rules
    const rules = {
      username: [
        {
          required: true,
          trigger: 'blur',
          message: '请输入用户名'
        }
      ],
      password: [
        {
          required: true,
          trigger: 'blur',
          message: '请输入密码'
        }
      ],
      verifycode: [
        {
          required: true,
          trigger: 'blur',
          validator: validateVerifycode
        }
      ]
    }

    return {
      imgList:[
        {
          url:require('../assets/img/lunbo_1.jpg')
        },{
          url:require('../assets/img/GF002.png')
        },{
          url:require('../assets/img/GF003.png')
        },{
          url:require('../assets/img/lunbo_2.jpg')
        }
      ],
      loginMode: parseInt(process.client ? (window.localStorage.getItem('loginMode') ? window.localStorage.getItem('loginMode') : 2) : 2),
      model: model,
      rules: rules,
      error: null,
      loading: false,
      noticeList: [], // 通知列表
      fileList: [], // 文档列表
      activeName: 'first',
      activeIndex: '0',
      flag: 0,
      identifyCode: '',
      identifyCodes: '1234567890'
    }
  },

  // beforeCreate () {
  //   if (process.client) {
  //     const myDomain = window.location.host
  //     if (myDomain.indexOf('60.30.245.229') > -1) {
  //       window.location.href = 'http://60.30.245.229/loginclient/'
  //     }
  //   }
  // },
  created () {
    this.initNoticeListData()
    this.initFileListData()
    this.identifyCode = ''
    this.makeCode(this.identifyCodes, 4)
  },
  components: {
    Sticky,
    SIdentify
  },
  methods: {
    getRowstyle () {
      return 'background:rgba(255,255,255,0.8)'
    },
    // 生成随机数
    randomNum (min, max) {
      return Math.floor(Math.random() * (max - min) + min)
    },
    // 切换验证码
    refreshCode () {
      this.identifyCode = ''
      this.makeCode(this.identifyCodes, 4)
    },
    // 生成四位随机验证码
    makeCode (o, l) {
      for (let i = 0; i < l; i++) {
        this.identifyCode += this.identifyCodes[this.randomNum(0, this.identifyCodes.length)]
      }
    },
    // 获取通知列表
    initNoticeListData () {
      let _this = this
      // 传递列名
      const params = {
        colName: 'NoticeTab',
        RangeType: '1,3'
      }
      _this.$axios
        .get('/document/getdocumentnameandtimelogin', { params })
        .then(function (response) {
          _this.noticeList = response.data
        })
        .catch(function (error) {
          console.log(error)
        })
    },
    // 获取文件列表
    initFileListData () {
      let _this = this
      // 传递列名
      const params = {
        colName: 'DocTab',
        RangeType: '1,3'
      }
      _this.$axios
        .get('/document/getdocumentnameandtimelogin', { params })
        .then(function (response) {
          _this.fileList = response.data
        })
        .catch(function (error) {
          console.log(error)
        })
    },
    // 下载文件
    DownloadFile (row) {
      let val = row.FileURL
      let urlArr = val.split('|')
      location.href = 'http://' + urlArr[0]
    },
    getDownloadFile (val) {
      let urlArr = val.split('|')
      let retUrl = urlArr[0]
      // 内网服务器专用
      if (process.client && retUrl.indexOf('/upfile') === 0) {
        const myDomain = window.location.host
        retUrl = myDomain + '/' + retUrl
      }
      return 'http://' + retUrl
    },
    // 格式化时间
    jstimehandle (val) {
      if (val === '') {
        return '----'
      } else if (val === '0001-01-01T08:00:00+08:00') {
        return '----'
      } else if (val === '5000-01-01T23:59:59+08:00') {
        return '永久'
      } else {
        val = val.replace('T', ' ')
        return val.substring(0, 10)
      }
    },
    strnew (val) {
      try {
        let b = this.jstimehandle(val).split('-')
        let date = new Date(b[0], b[1], b[2])
        let newdate = new Date()
        if ((newdate - date) / (1000 * 60 * 60 * 24) < 30) {
          return '新'
        } else {
          return ''
        }
      } catch (e) {
        return ''
      }
    },
    handleSelect (key, keyPath) {
      this.activeIndex = key
    },
    isChrome () {
      // 取得浏览器的userAgent字符串
      let userAgent = navigator.userAgent

      // 判断是否Chrome浏览器
      if (userAgent.indexOf('Chrome') > -1) {
        return true
      } else {
        return false
      }
    },

    loginall () {
      if (process.client) {
        window.localStorage.setItem('loginMode', this.loginMode)
      }
      if (this.loginMode === 1) {
        this.login()
      } else {
        this.$refs.user.validate((valid) => {
          if (valid) {
            this.loginptr()
          }
        })
      }
    },
    loginptr () {
      let params = {
        username: this.model.username,
        password: this.model.password
      }
      api
        .rtxLogin(params, this.$axios)
        .then(res => {
          if (res.data.items === 1) {
            this.flag = 1
            this.login()
          } else if (res.data.items === 2) {
            this.flag = 2
            this.login()
          } else if (res.data.items === 3) {
            this.$message.error({
                duration: 10000,
                message: '您无权限登陆本系统'
              })
          } else {
            this.$message.error({
                duration: 10000,
                message: '账号或密码错误'
              })
          }
          this.identifyCode = ''
          this.makeCode(this.identifyCodes, 4)
        })
        .catch(err => {
          this.$message.error({
                duration: 10000,
                message: '账号或密码错误'
              })
          console.error(err)
          this.identifyCode = ''
          this.makeCode(this.identifyCodes, 4)
        })
    }
  }
})
export default class Login extends Vue {
  layout () {
    return 'empty'
  }
  login () {
    if (!this.isChrome()) {
      this.$alert(
        '请用谷歌浏览器、360浏览器(极速模式)等，Chrome内核浏览器打开本系统',
        '不支持的浏览器',
        {}
      )
      return false
    }
    this.logging = true
    this.$refs.user.validate(async valid => {
      try {
        if (valid) {
          await this.$store.dispatch('auth/login', {
            fields: {
              username: this.model.username.replace(/(^\s*)|(\s*$)/g, ''),
              password: this.model.password.replace(/(^\s*)|(\s*$)/g, ''),
              flag: this.flag
            }
          })
          if (process.env.appclient === 'lims') {
            this.$router.push(this.$route.query.page || '/')
          } else if (process.env.appclient === 'cellbank') {
            this.$router.push(this.$route.query.page || '/indexdqm')
          } else {
            this.$router.push(this.$route.query.page || '/')
          }
        }
      } catch (e) {
        if (e.response.status === 777) {
          this.$message({
            showClose: true,
            message: '您无权限登录本系统',
            type: 'warning',
            duration: 5000
          })
        } else {
          this.$message({
            showClose: true,
            message: '账号或密码错误',
            type: 'warning',
            duration: 5000
          })
        }
        this.identifyCode = ''
        this.makeCode(this.identifyCodes, 4)
      } finally {
        this.logging = false
      }
    })
  }
  logout () {
    this.$store.dispatch('logout')
  }
}
</script>


<style lang="scss" scoped>
@import "../assets/styles/base/variables";

.el-form-item {
  margin-bottom: 10px;
}

.identifybox {
  margin-top: 12px;
  margin-left: 20px;
}

.identifybox:hover {
  cursor: pointer;
}
.components-container-my div {
  margin-top: 20px;
}

.top-wrapper {
  margin: 0px auto;
  width: 1004px;
  /*text-align: right;
    alignment: right;*/
  flex-direction: row;
}
.home-wrapper-my {
  margin: 0px auto;
  width: 1004px;
  flex-direction: column;
  margin-bottom: 45px;
}

.foot-wrapper {
  margin: 0px auto;
  width: 1004px;
  display: flex;
  alignment: center;
  align-items: center;
  flex-direction: column;
}

.back-width1 {
  background-color: #2f79f6;
  margin: 0px auto;
  left: 0;
  right: 0;
  top: 20px;
  width: 1004px;
}

.login-footer1 {
  position: fixed;
  background-color: #34393d;
  font-size: 10px;
  clear: both;
  display: block;
  text-align: center;
  margin: 0px auto;
  bottom: 0px;
  width: 100%;
}

/*-----------*/
.time {
  font-size: 13px;
  color: #999;
}

.bottom {
  margin-top: 13px;
  line-height: 12px;
}

.button {
  padding: 0;
  float: right;
}

.image {
  width: 100%;
  display: block;
}

.clearfix:before,
.clearfix:after {
  display: table;
  content: "";
}

.clearfix:after {
  clear: both;
}

.back-width {
  position: absolute;
  background-color: white;
  left: 0;
  right: 0;
  top: -135px;
  bottom: 0;
  margin: auto;
  width: 100%;
  height: 675px;
}
.title_png {
  background: url("../assets/img/title_login.png");
  font-family: "Open Sans", sans-serif;
  background-repeat: no-repeat;
  background-position: center;
  height: 135px;
  width: 100%;
}

.login-body {
  // background: url("../assets/img/gf20190715.png");
  // font-family: "Open Sans", sans-serif;
  // background-repeat: no-repeat;
  // background-position: center;
  // background-color: #0483d8;
  width: 100%;
  height: 580px;
  z-index: -20;

  /*margin: auto;
  left: 0px;
  top: 0px;
  right: 0;
  bottom: 0;
  width: 100%;
  height: calc(100vh - 40px);*/
}
  .el-carousel{
    width: 100%;
  }
.login-footer {
  font-size: 10px;
  clear: both;
  display: block;
  text-align: center;
  margin: 0px auto;
  position: absolute;
  bottom: 11px;
  width: 100%;

  a {
    color: $brand-color;
  }
}

.login {
  position: relative;
  max-width: 52rem;
  margin: 0 auto; /*水平居中*/
  top: -280px; /*偏移*/
  transform: translateY(-50%);
  font-size: 0.875rem;
  opacity: 1;
  z-index: 200;

  &-header {
    margin-bottom: 1rem;
    .brand {
      margin: 4.5rem 0 3.5rem;
      text-align: center;
      letter-spacing: 0.125rem;

      a {
        margin: 0;
        color: $brand-color;
        font: 300 3rem sans-serif;

        &:hover {
          color: $brand-hover-color;
          text-shadow: 0 0 1rem $brand-hover-color;
        }
      }
    }
  }

  &-form {
    /*margin-bottom: 2.5rem;
    padding: 1.875rem 1.25rem;
    background: $login-form-background;*/
    color: $login-form-color;

    /*.heading {
      margin: 0 0 1rem;
      font-weight: 400;
      font-size: 1.5rem;
    }*/

    .el-button {
      margin-top: 0.5rem;
      width: 100%;
    }
  }

  .el-table,
  .el-table__expanded-cell {
    background-color: rgba(255,255,255,0.8)
  }

}
</style>