dy-admin-manager/src/views/studentManager/studentList.vue

<template>
  <div class="m-container">
    <h2>
      <div class="squrt"></div>学员列表
    </h2>
    <div class="m-core">
      <div class="newBand"
           v-permission="'studentManage/register'"
           @click="addStudent">新增学员</div>
      <div class="newBand"
           @click="onCreateQRCode">学员激活列表</div>
      <!-- 搜索标题 -->
      <el-form :inline="true"
               class="searchForm"
               v-model.trim="searchForm">
        <el-form-item>
          <el-input placeholder="学生姓名或电话"
                    @keyup.enter.native="onSearch"
                    v-model.trim="searchForm.search"></el-input>
        </el-form-item>
        <el-form-item prop="organId">
          <el-select class="multiple"
                     filterable
                     v-model.trim="searchForm.organId"
                     clearable
                     placeholder="请选择分部">
            <el-option v-for="(item,index) in organList"
                       :key="index"
                       :label="item.name"
                       :value="item.id"></el-option>
          </el-select>
        </el-form-item>

        <el-form-item>
          <el-select placeholder="指导老师"
                     v-model="searchForm.teacherId"
                     clearable
                     filterable>
            <el-option v-for="(item,index) in teacherList"
                       :label="item.realName"
                       :value="item.id"
                       :key="index"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item prop="isActive">
          <el-select class="multiple"
                     v-model.trim="searchForm.isActive"
                     clearable
                     placeholder="是否激活">
            <el-option label="是"
                       value="true"></el-option>
            <el-option label="否"
                       value="false"></el-option>
          </el-select>
        </el-form-item>
        <!-- <el-form-item prop="hasCourse">
          <el-select class="multiple"
                     v-model.trim="searchForm.hasCourse"
                     clearable
                     placeholder="未上课时">
            <el-option label="有"
                       value="1"></el-option>
            <el-option label="无"
                       value="0"></el-option>
          </el-select>
        </el-form-item> -->
        <!-- <el-form-item prop="isMake">
          <el-select
            class="multiple"
            v-model.trim="searchForm.isMake"
            clearable
            placeholder="预约网管课"
          >
            <el-option label="是" value="true"></el-option>
            <el-option label="否" value="false"></el-option>
          </el-select>
        </el-form-item> -->
        <!-- <el-form-item prop="hasPracticeCourse">
          <el-select class="multiple"
                     v-model.trim="searchForm.hasPracticeCourse"
                     clearable
                     placeholder="是否有网管课">
            <el-option label="是"
                       value="true"></el-option>
            <el-option label="否"
                       value="false"></el-option>
          </el-select>
        </el-form-item> -->
        <el-form-item prop="hasCourse">
          <el-select class="multiple"
                     v-model.trim="searchForm.operatingTag"
                     clearable
                     placeholder="是否运营">
            <el-option label="是"
                       :value="1"></el-option>
            <el-option label="否"
                       :value="0"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item prop="hasCourse">
          <el-select class="multiple"
                     v-model.trim="searchForm.serviceTag"
                     clearable
                     placeholder="是否服务">
            <el-option label="是"
                       :value="1"></el-option>
            <el-option label="否"
                       :value="0"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item>
          <el-button @click="onSearch"
                     type="danger">搜索</el-button>
          <el-button @click="onReSet"
                     type="primary">重置</el-button>
          <el-button type="primary"
                     v-permission="'export/studentHasCourse'"
                     @click="downLoadStudent">导出名单</el-button>
        </el-form-item>
      </el-form>
      <!-- 列表 -->
      <div class="tableWrap">
        <el-table :data="tableList"
                  :header-cell-style="{background:'#EDEEF0',color:'#444'}">
          <el-table-column align="center"
                           prop="userId"
                           label="学员编号"></el-table-column>
          <el-table-column align="center"
                           prop="username"
                           label="学员姓名"></el-table-column>
          <el-table-column align="center"
                           prop="organName"
                           label="所属分部"></el-table-column>
          <el-table-column align="center"
                           prop="subjectName"
                           label="声部"></el-table-column>
          <el-table-column align="center"
                           prop="teacherName"
                           label="指导老师"></el-table-column>
          <el-table-column align="center"
                           label="性别">
            <template slot-scope="scope">{{ scope.row.gender ? '男': '女' }}</template>
          </el-table-column>
          <el-table-column align="center"
                           prop="realName"
                           label="家长姓名"></el-table-column>
          <el-table-column align="center"
                           width="120px"
                           prop="parentsPhone"
                           label="家长联系电话"></el-table-column>
          <el-table-column align="center"
                           label="是否激活">
            <template slot-scope="scope">{{ scope.row.isActive ? '是' : '否' }}</template>
          </el-table-column>
          <el-table-column align="center"
                           label="未上课时">
            <template slot-scope="scope">{{ scope.row.hasCourse ? '有' : '无' }}</template>
          </el-table-column>
          <!-- <el-table-column align="center" label="预约网管课">
            <template slot-scope="scope">{{ scope.row.isMake ? '是' : '否' }}</template>
          </el-table-column> -->
          <el-table-column align="center"
                           label="是否有网管课">
            <template slot-scope="scope">{{ scope.row.hasPracticeCourse ? '是' : '否' }}</template>
          </el-table-column>
          <el-table-column align="center"
                           label="是否运营">
            <template slot-scope="scope">{{ scope.row.operatingTag ? '是' : '否' }}</template>
          </el-table-column>
          <el-table-column align="center"
                           label="是否服务">
            <template slot-scope="scope">{{ scope.row.serviceTag ? '是' : '否' }}</template>
          </el-table-column>

          <el-table-column align="center"
                           prop="courseBalance"
                           label="课程余额(元)">
            <template slot-scope="scope">
              <div>
                {{scope.row.courseBalance | moneyFormat}}
              </div>
            </template>
          </el-table-column>
          <el-table-column align="center"
                           fixed="right"
                           width="180px"
                           label="操作">
            <template slot-scope="scope">
              <router-link style="color:#409EFF; padding-right: 10px;"
                           v-permission="'/studentDetail'"
                           :to="{path:`/business/studentDetail?userId=${scope.row.userId}`,query:{search:JSON.stringify(searchForm),rules:JSON.stringify(pageInfo),studentName:scope.row.username}}">查看</router-link>
              <el-button type="text"
                         v-permission="'studentManage/studentUpdate'"
                         @click="resetStudent(scope.row)">修改</el-button>
              <!-- api-auth/user/updatePassword2 -->
              <el-button v-permission="'api-auth/user/updatePassword2'"
                         @click="resetPassWrod(scope.row)"
                         type="text">修改密码</el-button>
              <el-button type="text"
                         @click="lookContracts(scope.row)"
                         v-permission="'sysUserContracts/getLatest'">下载协议</el-button>
            </template>
          </el-table-column>
        </el-table>
        <pagination :total="pageInfo.total"
                    :page.sync="pageInfo.page"
                    :limit.sync="pageInfo.limit"
                    :page-sizes="pageInfo.page_size"
                    @pagination="getList" />
      </div>
    </div>
    <el-dialog :title="maskName"
               width="700px"
               label-position="right"
               class="studentInfo"
               @close="onMaskClose('studentForm')"
               :close-on-click-modal='false'
               :visible.sync="studentVisible">
      <el-divider>基本信息</el-divider>
      <el-form :model="studentForm"
               :inline="true"
               label-width="120px"
               label-position="right"
               ref="studentForm"
               :rules="studentRules">
        <el-form-item label="联系电话"
                      prop="phone"
                      :rules="[{ required: true, message: '请输入手机号' }, { pattern: /^1[3456789]\d{9}$/, message: '请输入正确的手机号', trigger: 'blur' }]">
          <!--   @blur="checkPhone(studentForm.phone)" -->
          <el-input v-model.trim="studentForm.phone"></el-input>
        </el-form-item>
        <el-form-item label="所属分部"
                      prop="organId">
          <el-select class="multiple"
                     v-model.trim="studentForm.organId"
                     filterable
                     clearable
                     placeholder="请选择分部"
                     @change="changeStudentOrgan">
            <el-option v-for="(item,index) in organList"
                       :key="index"
                       :label="item.name"
                       :value="item.id"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="学生姓名"
                      prop="name">
          <el-input v-model.trim="studentForm.name"></el-input>
        </el-form-item>
        <el-form-item label="学生性别"
                      prop="sex">
          <el-select class="multiple"
                     filterable
                     v-model.trim="studentForm.sex"
                     clearable
                     placeholder="请选择性别">
            <el-option :value="1"
                       label="男"></el-option>
            <el-option :value="0"
                       label="女"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="学生声部"
                      prop="subjectIdList">
          <el-select v-model.trim="studentForm.subjectIdList"
                     filterable
                     clearable
                     placeholder="学员声部">
            <el-option-group v-for="group in subjectList"
                             :key="group.label"
                             :label="group.label">
              <el-option v-for="item in group.options"
                         :key="item.value"
                         :label="item.label"
                         :value="item.value"></el-option>
            </el-option-group>
          </el-select>
        </el-form-item>

        <el-form-item label="是否运营"
                      prop="operatingTag">
          <el-select class="multiple"
                     v-model.trim="studentForm.operatingTag"
                     clearable>
            <el-option :value="1"
                       label="是"></el-option>
            <el-option :value="0"
                       label="否"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="是否服务"
                      prop="serviceTag">
          <el-select class="multiple"
                     v-model.trim="studentForm.serviceTag"
                     clearable>
            <el-option :value="1"
                       label="是"></el-option>
            <el-option :value="0"
                       label="否"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="指导老师"
                      prop="teacherId">
          <el-select class="multiple"
                     v-model.trim="studentForm.teacherId"
                     clearable
                     filterable>
            <el-option v-for="(item,index) in maskTeacherList"
                       :label="item.realName"
                       :value="item.id"
                       :key="index"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="家长姓名" prop="parseName">
          <el-input v-model.trim="studentForm.parseName"></el-input>
        </el-form-item>

        <el-form-item label="出生日期" prop="date">
          <el-date-picker v-model.trim="studentForm.date"
                          style="width: 185px;"
                          value-format="yyyy-MM-dd"
                          type="date"
                          :picker-options="{
                            firstDayOfWeek:1
                          }"
                          placeholder="选择日期"></el-date-picker>
        </el-form-item>
      </el-form>
      <div slot="footer"
           class="dialog-footer">
        <el-button @click="studentVisible = false">取 消</el-button>
        <el-button type="primary"
                   v-if="isNew"
                   @click="submitAddStudent">确 定</el-button>
        <el-button type="primary"
                   v-if="!isNew"
                   @click="resetStudentSubmie">确 定</el-button>
      </div>
    </el-dialog>

    <el-dialog :visible.sync="qrcodeStatus"
               center
               width="300px">
      <div class="right-code">
        <h2 class="title">学员激活列表</h2>
        <div id="qrcode"
             class="qrcode code"
             ref="qrCodeUrl"></div>
        <!-- <p class="code-url"
        v-if="codeUrl2">{{ codeUrl2 }}</p>-->
      </div>
    </el-dialog>
    <el-dialog title="修改密码"
               :visible.sync="passwrodVisiable"
               :before-close="closePassWord"
               width="400px">
      <el-form :model="passwrodForm"
               ref="passwrodForm"
               :inline="true">
        <el-form-item label="手机号"
                      prop="phone"
                      label-width="120px"
                      :rules="[{ required: true, message: '手机号不能为空',trigger: 'blur'},{pattern: /^1[3456789]\d{9}$/, message: '请输入正确的手机号',trigger: 'blur' }]">
          <el-input v-model.trim="passwrodForm.phone"></el-input>
        </el-form-item>
        <el-form-item label="输入密码"
                      prop="password"
                      label-width="120px"
                      :rules="[{ required: true, message: '密码不能为空',trigger: 'blur'},{pattern:/^[\w]{6,20}$/,message:'密码为6-20位',trigger: 'blur'}]">
          <el-input v-model.trim="passwrodForm.password"></el-input>
        </el-form-item>
        <el-form-item label="再次输入"
                      prop="password2"
                      label-width="120px"
                      :rules="[{ required: true, message: '密码不能为空',trigger: 'blur'},{pattern:/^[\w]{6,20}$/,message:'密码为6-20位',trigger: 'blur'}]">
          <el-input v-model.trim="passwrodForm.password2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer"
            class="dialog-footer">
        <el-button @click="passwrodVisiable = false">取 消</el-button>
        <el-button type="primary"
                   @click="submitResetPassWord">确 定</el-button>
      </span>
    </el-dialog>
  </div>
</template>
<script>
import pagination from "@/components/Pagination/index";
import {
  queryStudentList,
  getStudentInfoByPhone,
  registerStudent,
  updateStudent,
  studentHasCourse,
  getLatest
} from "@/api/studentManager";
import cleanDeep from 'clean-deep'
import { vaildStudentUrl } from "@/utils/validate";
import { getEmployeeOrgan, resetPassword2, getTeacher } from "@/api/buildTeam";
import { subjectListTree } from '@/api/specialSetting'
import QRCode from "qrcodejs2";
import store from "@/store";
import axios from "axios";
import qs from "qs";
import { getToken } from "@/utils/auth";
import load from "@/utils/loading";
import { permission } from "@/utils/directivePage";
export default {
  name: "studentList",
  components: { pagination },
  data () {
    return {
      studentVisible: false,
      searchForm: {
        organId: null,
        search: null,
        studentName: null,
        isActive: null,
        hasCourse: null,
        // isMake: null,
        hasPracticeCourse: null,
        operatingTag: null,
        serviceTag: null,
        teacherId: null
      },
      searchList: [],
      tableList: [],
      organList: [],
      teacherList: [],
      maskTeacherList: [],
      subjectList: [], // 声部列表
      pageInfo: {
        // 分页规则
        limit: 10, // 限制显示条数
        page: 1, // 当前页
        total: 0, // 总条数
        page_size: [10, 20, 40, 50] // 选择限制显示条数
      },
      studentForm: {
        phone: "",
        organId: "",
        name: "",
        sex: "",
        parseName: "",
        date: "",
        serviceTag: null,
        operatingTag: null,
        teacherId: null,
        subjectIdList: null
      },
      studentRules: {
        name: [{ required: true, message: "请输入学生姓名" }],
        sex: [{ required: true, message: "请选择学生性别" }],
        date: [{ required: true, message: "请选择出生日期" }],
        organId: [{ required: true, message: "请选择分部" }],
        subjectIdList: [{ required: true, message: "请选择声部" }],
        serviceTag: [{ required: true, message: "请选择是否参与服务" }],
        operatingTag: [{ required: true, message: "请选择是否参与运营" }],
        teacherId: [{ required: true, message: "请选择指导老师" }]
      },
      isNew: false,
      active: null,
      maskName: "新增学员",
      qrcodeStatus: false,
      qrcodes: true,
      activeRow: null,
      passwrodVisiable: false,
      passwrodForm: {
        phone: "",
        password: "",
        password2: ""
      },
      activatedRow: null
    };
  },
  mounted () {
    if (this.$route.query.search) {
      this.$route.query.search instanceof Object
        ? (this.searchForm = this.$route.query.search)
        : (this.searchForm = JSON.parse(this.$route.query.search));
    }
    if (this.$route.query.rules) {
      this.$route.query.rules instanceof Object
        ? (this.pageInfo = this.$route.query.rules)
        : (this.pageInfo = JSON.parse(this.$route.query.rules));
    }
    getEmployeeOrgan().then(res => {
      if (res.code == 200) {
        this.organList = res.data;
      }
    });
    getTeacher().then(res => {
      if (res.code == 200) {
        this.teacherList = res.data;
      }
    });
    this.getList();
  },
  methods: {
    onSearch () {
      this.pageInfo.page = 1;
      this.getList();
    },
    onCreateQRCode () {
      // 生成报名二维码
      this.qrcodeStatus = true;
      // let id = this.$route.query.id
      // let teamName = this.$route.query.name

      setTimeout(() => {
        if (this.qrcodes) {
          this.qrcodes = false;
          this.qrcode = new QRCode("qrcode", {
            width: 250,
            height: 250,
            colorDark: "#000000",
            colorLight: "#ffffff",
            correctLevel: QRCode.CorrectLevel.H
          });
        }
        // vaildStudentUrl() + `/#/sporadicLogin?id=${刷刷刷}`
        this.qrcode.clear();
        this.qrcode.makeCode(vaildStudentUrl() + `/#/queryStudentPer`);
        // this.codeUrl = vaildStudentUrl() + '/#/login?musicGroupId=' + id
      }, 500);
    },
    getList () {
      let params = this.searchForm;
      params.rows = this.pageInfo.limit;
      params.page = this.pageInfo.page;
      params.organId ? params.organId : (params.organId = null);
      queryStudentList(params).then(res => {
        if (res.code == 200) {
          this.tableList = res.data.rows;
          this.pageInfo.total = res.data.total;
        }
      });
    },
    onReSet () {
      this.searchForm = {
        organId: null,
        search: null,
        studentName: null,
        isActive: null,
        hasCourse: null,
        // isMake: null,
        hasPracticeCourse: null,
        operatingTag: null,
        serviceTag: null,
        teacherId: null
      };
    },
    downLoadStudent () {
      let url = "/api-web/export/studentHasCourse";
      let searchForm = this.searchForm;
      let data = {
        organId: searchForm.organId ? searchForm.organId : null,
        search: searchForm.search ? searchForm.search : null,
        isActive: searchForm.isActive ? searchForm.isActive : null,
        hasCourse: searchForm.hasCourse == "" ? null : searchForm.hasCourse,
        // isMake: searchForm.isMake ? searchForm.isMake : null,
        hasPracticeCourse: searchForm.hasPracticeCourse
          ? searchForm.hasPracticeCourse
          : null,
        operatingTag: searchForm.operatingTag ? searchForm.operatingTag : null,
        serviceTag: searchForm.serviceTag ? searchForm.serviceTag : null,
        teacherId: searchForm.teacherId ? searchForm.teacherId : null
      };
      const options = {
        method: "POST",
        headers: {
          Authorization: getToken()
        },
        url,
        data: qs.stringify(data),
        responseType: "blob"
      };

      this.$confirm("确定导出学员名单?", "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      })
        .then(() => {
          load.startLoading();
          axios(options)
            .then(res => {
              let blob = new Blob([res.data], {
                // type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=utf-8',
                type: "application/vnd.ms-excel;charset=utf-8"
                // word文档为application/msword,pdf文档为application/pdf,application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=utf-8
              });
              let text = new Response(blob).text();
              text.then(res => {
                // 判断是否报错
                if (res.indexOf("code") != -1) {
                  let json = JSON.parse(res);
                  this.$message.error(json.msg);
                } else {
                  let objectUrl = URL.createObjectURL(blob);
                  let link = document.createElement("a");
                  let nowTime = new Date();
                  let ymd =
                    nowTime.getFullYear() +
                    (nowTime.getMonth() + 1) +
                    nowTime.getDate();
                  let fname = `导出学员名单` + ymd + '.xlsx'; //下载文件的名字
                  link.href = objectUrl;
                  link.setAttribute("download", fname);
                  document.body.appendChild(link);
                  link.click();
                }
              });

              load.endLoading();
            })
            .catch(error => {
              this.$message.error("导出数据失败，请联系管理员");
              load.endLoading();
            });
        })
        .catch(() => { });
    },
    checkPhone (val) {
      var regu = /^1[3456789]\d{9}$/;
      var re = new RegExp(regu);
      if (re.test(val)) {
        getStudentInfoByPhone({ mobile: this.studentForm.phone }).then(res => {
          if (res.code == 200) {
            if (res.data) {
              this.studentForm = {
                name: res.data.name,
                sex: res.data.gender,
                parseName: res.data.parentsName,
                // sound: parseInt(res.data.subjectIdList),
                phone: val,
                date: res.data.birthdate
              };
            }
          }
        });
      }
    },
    submitAddStudent () {
      const studentForm = this.studentForm
      // 效验  然后组数据提交
      this.$refs["studentForm"].validate(item => {
        if (item) {
          let obj = {
            phone: studentForm.phone,
            username: studentForm.name,
            gender: studentForm.sex,
            realName: studentForm.parseName,
            birthdate: studentForm.date,
            organId: studentForm.organId,
            serviceTag: studentForm.serviceTag,
            operatingTag: studentForm.operatingTag,
            teacherId: studentForm.teacherId,
            subjectIdList: studentForm.subjectIdList
          };
          registerStudent(obj).then(res => {
            if (res.code == 200) {
              this.$message.success("添加成功");
              this.studentVisible = false;
              this.getList();
            }
          });
        }
      });
    },
    // 修改学生信息
    resetStudentSubmie () {
      const studentForm = this.studentForm
      this.$refs["studentForm"].validate(item => {
        if (item) {
          let obj = {
            phone: studentForm.phone,
            username: studentForm.name,
            gender: studentForm.sex,
            realName: studentForm.parseName,
            birthdate: studentForm.date,
            organId: studentForm.organId,
            id: this.active.userId,
            serviceTag: studentForm.serviceTag,
            operatingTag: studentForm.operatingTag,
            teacherId: studentForm.teacherId,
            subjectIdList: studentForm.subjectIdList
          };
          updateStudent(obj).then(res => {
            if (res.code == 200) {
              this.$message.success("修改成功");
              this.studentVisible = false;
              this.getList();
            }
          });
        }
      });
    },
    async getSubjectList () {
      await subjectListTree({
        delFlag: 0,
        rows: 9999
      }).then(res => {
        let result = res.data;
        if (res.code == 200) {
          let tempArray = [];
          result.rows.forEach((item, index) => {
            let subject = [];
            item.subjects.forEach(s => {
              subject.push({
                value: s.id,
                label: s.name
              });
            });

            tempArray[index] = {
              label: item.name,
              options: subject
            };
          });
          this.subjectList = tempArray;
        }
      });
    },
    async addStudent () {
      await this.getSubjectList()
      this.isNew = true;
      this.studentVisible = true;
      this.maskName = "新增学员";
    },
    async resetStudent (row) {
      let organId = row.organId;
      await this.getSubjectList()
      await this.changeStudentOrgan(row.organId)
      this.isNew = false;
      this.active = row;
      this.studentVisible = true;
      this.maskName = "修改学员";
      this.$nextTick(() => {
        this.studentForm = {
          phone: row.parentsPhone || null,
          name: row.username || null,
          sex: row.gender,
          parseName: row.realName || null,
          date: row.birthdate || null,
          organId: row.organId || null,
          serviceTag: row.serviceTag,
          operatingTag: row.operatingTag,
          teacherId: row.teacherId || null,
          subjectIdList: Number(row.subjectIdList) || null
        }
      })
    },
    onMaskClose(formName) {
      this.$refs[formName].resetFields()
    },
    resetPassWrod (row) {
      this.activatedRow = row;
      this.passwrodForm.phone = row.parentsPhone;
      this.passwrodVisiable = true;
    },
    closePassWord () {
      this.activatedRow = null;
      this.passwrodForm = {
        phone: "",
        password: "",
        password2: ""
      };
      this.$refs["passwrodForm"].resetFields();
      this.passwrodVisiable = false;
    },
    submitResetPassWord () {
      if (this.passwrodForm.password !== this.passwrodForm.password2) {
        this.$message.error("两次密码必须相同");
        return;
      }
      this.$refs["passwrodForm"].validate(res => {
        if (res) {
          // 发请求
          resetPassword2({
            mobile: this.passwrodForm.phone,
            newPassword: this.passwrodForm.password,
            userId: this.activatedRow.userId
          }).then(res => {
            if (res.code == 200) {
              // 修改成功
              this.$message.success("修改成功");
              this.closePassWord();
            }
          });
        }
      });
    },
    async changeStudentOrgan (val) {
      this.studentForm.teacherId = null
      await getTeacher({ organId: val }).then(res => {
        if (res.code == 200) {
          this.maskTeacherList = res.data;
        }
      });
    },
    lookContracts (row) {
      getLatest({ userId: row.userId }).then(res => {
        if (res.code == 200) {
          window.open(res.data.url)
        }
      })
    }
  }
};
</script>
<style lang="scss" scoped>
.newBand {
  display: inline-block;
  margin-right: 10px;
}
.right-code {
  // width: 50%;
  // float: left;
  .title {
    font-size: 18px;
    text-align: center;
    padding-bottom: 8px;
  }
}
/deep/.studentInfo {
  .el-dialog__body {
    padding-top: 0;
    padding-bottom: 0;
  }
  .multiple.el-select {
    width: 185px !important;
  }
}
</style>