xiangpei
2024-10-30 31f7b390b44db12308943492891e7e0ef96f32e8
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<template>
  <div class="app-container">
    <el-form :model="queryParam" ref="queryForm" :inline="true">
      <el-form-item>
        <el-input v-model="queryParam.content" size="small" placeholder="请输入题目" clearable @input="search"></el-input>
      </el-form-item>
      <el-form-item>
        <el-select v-model="queryParam.subjectId" size="small" placeholder="请选择科目" clearable multiple @change="search">
          <el-option v-for="item in subjects" :key="item.id" :value="item.id" :label="item.name"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-select v-model="queryParam.questionType" size="small" placeholder="请选择题型" clearable multiple @change="search">
          <el-option v-for="item in questionTypeEnum" :key="item.key" :value="item.key" :label="item.value"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-select v-model="queryParam.status" size="small" placeholder="请选择状态" clearable @change="search">
          <el-option value="1" label="启用"></el-option>
          <el-option value="2" label="禁用"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" @click="search" size="small">查询</el-button>
        <el-popover placement="bottom" trigger="click">
          <el-button type="warning" size="mini" v-for="item in editUrlEnum" :key="item.key"
            @click="$router.push({ path: item.value })">{{ item.name }}
          </el-button>
          <el-button slot="reference" type="primary" class="link-left" size="small">添加</el-button>
        </el-popover>
        <el-button class="link-left" type="danger" @click="downloadImportTemplate" size="small">下载模板</el-button>
        <el-upload
          style="display: inline;"
          class="op-item link-left"
          action="/api/admin/question/import"
          :with-credentials="true"
          :on-success="handlePreview"
          accept=".xls,.xlsx"
          :show-file-list="false"
          :before-upload="beforeAvatarUpload">
          <el-button v-loading="importLoading" type="primary" size="small">导入</el-button>
        </el-upload>
      </el-form-item>
    </el-form>
    <el-table v-loading="listLoading" :data="tableData" border fit highlight-current-row style="width: 100%">
      <el-table-column align="center" prop="id" label="编号" width="80px" />
      <el-table-column align="center" prop="shortTitle" label="题目" show-overflow-tooltip>
      </el-table-column>
      <el-table-column align="center" prop="subjectName" label="科目" width="150px">
      </el-table-column>
      <el-table-column align="center" prop="questionTypeName" label="题型" width="100px">
      </el-table-column>
      <el-table-column align="center" prop="difficult" label="难度" width="100px" />
      <el-table-column align="center" prop="createTime" label="创建时间" width="160px" />
      <el-table-column align="center" prop="status" label="状态" width="100px">
        <template slot-scope="{row}">
          <el-tag :type="row.status === '禁用' ? 'danger' : 'success'">
            {{ row.status ? row.status : '启用' }}
          </el-tag>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" width="300px">
        <template slot-scope="{row}">
          <el-button size="mini" @click="showQuestion(row)">预览</el-button>
          <el-button size="mini" @click="editQuestion(row)">编辑</el-button>
          <el-button size="mini" type="primary" @click="statusQuestion(row)">
            {{ row.status === "禁用" ? "启用" : "禁用" }}
          </el-button>
          <el-popconfirm title="确认删除吗" @confirm="deleteQuestion(row)">
            <el-button slot="reference" size="mini" type="danger" class="link-left">删除</el-button>
          </el-popconfirm>
        </template>
      </el-table-column>
    </el-table>
    <pagination v-show="total > 0" :total="total" :page.sync="queryParam.pageIndex" :limit.sync="queryParam.pageSize"
      @pagination="search" />
    <el-dialog :visible.sync="questionShow.dialog" style="width: 100%;height: 100%">
      <QuestionShow :qType="questionShow.qType" :question="questionShow.question" :qLoading="questionShow.loading" />
    </el-dialog>
  </div>
</template>
 
<script>
import { mapGetters, mapState, mapActions } from 'vuex'
import Pagination from '@/components/Pagination'
import QuestionShow from './components/Show'
import questionApi from '@/api/question'
import { downloadExcel } from '@/utils/download'
 
export default {
  components: { Pagination, QuestionShow },
  data() {
    return {
      importLoading: '',
      queryParam: {
        id: null,
        questionType: null,
        level: null,
        subjectId: null,
        pageIndex: 1,
        pageSize: 10
      },
      subjectFilter: null,
      listLoading: true,
      tableData: [],
      total: 0,
      questionShow: {
        qType: 0,
        dialog: false,
        question: null,
        loading: false
      }
    }
  },
  created() {
    this.initSubject()
    this.search()
  },
  methods: {
    handlePreview (e) {
      this.importLoading = false
      if (e.code === 1) {
        this.search()
        this.$message.success(e.message)
      } else {
        this.$message.error(e.message)
      }
    },
    beforeAvatarUpload (file) {
      this.importLoading = true
      let legalName = ['xlsx', 'xls']
      // 拿到后缀名
      let name = file.name.substring(file.name.lastIndexOf('.') + 1, file.name.length)
      if (legalName.includes(name)) {
        // console.log(legalName.includes(name));
      } else {
        this.$message.warning('请上传xls、xlsx文件')
        return false
      }
    },
    // 下载导入模板
    downloadImportTemplate() {
      questionApi.downloadImportTemplate().then(res => {
        downloadExcel(res, '题目导入模板')
      })
    },
    statusQuestion(row) {
      let question = {
        id: row.id,
        status: row.status === '禁用' ? '启用' : '禁用'
      }
      questionApi.updateStatus(question).then(re => {
        if (re.code === 1) {
          this.$message.success(re.message)
          this.search()
        } else {
          this.$message.error(re.message)
        }
      })
    },
    submitForm() {
      this.queryParam.pageIndex = 1
      this.search()
    },
    search() {
      this.listLoading = true
      questionApi.pageList(this.queryParam).then(data => {
        const re = data.data
        this.tableData = re.list
        this.total = re.total
        this.queryParam.pageIndex = re.pageNum
        this.listLoading = false
      })
    },
    levelChange() {
      this.queryParam.subjectId = null
      this.subjectFilter = this.subjects.filter(data => data.level === this.queryParam.level)
    },
    addQuestion() {
      this.$router.push('/exam/question/edit/singleChoice')
    },
    showQuestion(row) {
      let _this = this
      this.questionShow.dialog = true
      this.questionShow.loading = true
      questionApi.select(row.id).then(re => {
        _this.questionShow.qType = re.data.questionType
        _this.questionShow.question = re.data
        _this.questionShow.loading = false
      })
    },
    editQuestion(row) {
      let url = this.enumFormat(this.editUrlEnum, row.questionType)
      this.$router.push({ path: url, query: { id: row.id } })
    },
    deleteQuestion(row) {
      let _this = this
      questionApi.deleteQuestion(row.id).then(re => {
        if (re.code === 1) {
          _this.search()
          _this.$message.success(re.message)
        } else {
          _this.$message.error(re.message)
        }
      })
    },
    questionTypeFormatter(row, column, cellValue, index) {
      return this.enumFormat(this.questionType, cellValue)
    },
    subjectFormatter(row, column, cellValue, index) {
      return this.subjectEnumFormat(cellValue)
    },
    ...mapActions('exam', { initSubject: 'initSubject' })
  },
  computed: {
    ...mapGetters('enumItem', ['enumFormat']),
    ...mapState('enumItem', {
      questionTypeEnum: state => state.exam.question.typeEnum,
      questionType: state => state.exam.question.typeEnum,
      editUrlEnum: state => state.exam.question.editUrlEnum,
      levelEnum: state => state.user.levelEnum
    }),
    ...mapGetters('exam', ['subjectEnumFormat']),
    ...mapState('exam', { subjects: state => state.subjects })
  }
}
</script>