<template> 
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  <TableLayout :permissions="['system:job:snippet:query']"> 
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    <!-- 搜索表单 --> 
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    <el-form ref="searchForm" slot="search-form" :model="searchForm" label-width="100px" inline> 
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      <el-form-item label="定时任务" prop="jobId"> 
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        <JobSelect v-model="searchForm.jobId" clearable @change="search"/> 
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      </el-form-item> 
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      <el-form-item label="分片编号" prop="snippetCode"> 
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        <el-input v-model="searchForm.snippetCode" placeholder="请输入分片编号" @keypress.enter.native="search"></el-input> 
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      </el-form-item> 
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      <el-form-item label="分发组" prop="snippetCode"> 
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        <el-input v-model="searchForm.jobDistributeGroup" placeholder="请输入分发组" @keypress.enter.native="search"></el-input> 
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      </el-form-item> 
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      <section> 
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        <el-button type="primary" @click="search">搜索</el-button> 
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        <el-button @click="reset">重置</el-button> 
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      </section> 
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    </el-form> 
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    <!-- 表格和分页 --> 
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    <template v-slot:table-wrap> 
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      <ul class="toolbar" v-permissions="['system:job:snippet:delete']"> 
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        <li><el-button @click="deleteByIdInBatch" icon="el-icon-delete" v-permissions="['system:job:snippet:delete']">删除</el-button></li> 
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      </ul> 
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      <el-table 
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          :height="tableHeightNew" 
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        v-loading="isWorking.search" 
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        :data="tableData.list" 
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        stripe 
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        :default-sort="{prop: 'createTime', order: 'descending'}" 
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        @selection-change="handleSelectionChange" 
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        @sort-change="handleSortChange" 
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      > 
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        <el-table-column type="selection" width="55"></el-table-column> 
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        <el-table-column prop="jobName" label="JOB名称" min-width="100px"></el-table-column> 
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        <el-table-column prop="snippetCode" label="分片编号" min-width="260px"></el-table-column> 
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        <el-table-column prop="jobDistributeGroup" label="分发组" min-width="260px"></el-table-column> 
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        <el-table-column prop="jobBusinessTime" label="任务执行业务时间" min-width="140px"></el-table-column> 
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        <el-table-column prop="handler" label="分片处理器类" min-width="160px"></el-table-column> 
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        <el-table-column prop="snippetDataSize" label="分片数据数量" min-width="100px"></el-table-column> 
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        <el-table-column prop="allowServerIps" label="服务器白名单" min-width="140px"> 
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          <template slot-scope="{ row }">{{row.allowServerIps == null || row.allowServerIps === '' ? '不限制' : row.allowServerIps}}</template> 
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        </el-table-column> 
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        <el-table-column prop="status" label="状态" min-width="100px"> 
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          <template slot-scope="{ row }"> 
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            {{ row.status | statusText }} 
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          </template> 
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        </el-table-column> 
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        <el-table-column prop="createTime" label="创建时间" min-width="140px" sortable="custom" sort-by="CREATE_TIME"></el-table-column> 
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        <el-table-column 
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          v-if="containPermissions(['system:job:snippet:update', 'system:job:snippet:delete'])" 
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          label="操作" 
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          min-width="140" 
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          fixed="right" 
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        > 
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          <template slot-scope="{row}"> 
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            <el-button v-if="row.status === 0" type="text" @click="trigger(row)" icon="el-icon-delete">执行</el-button> 
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            <el-button v-if="row.status === -2" type="text" @click="trigger(row)" icon="el-icon-delete">重新执行</el-button> 
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            <el-button type="text" @click="deleteById(row)" icon="el-icon-delete" v-permissions="['system:job:snippet:delete']">删除</el-button> 
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          </template> 
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        </el-table-column> 
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      </el-table> 
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      <pagination 
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        @size-change="handleSizeChange" 
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        @current-change="handlePageChange" 
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        :pagination="tableData.pagination" 
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      > 
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      </pagination> 
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    </template> 
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  </TableLayout> 
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</template> 
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<script> 
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import BaseTable from '@/components/base/BaseTable' 
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import TableLayout from '@/layouts/TableLayout' 
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import Pagination from '@/components/common/Pagination' 
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import JobSelect from '@/components/system/job/JobSelect' 
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export default { 
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  name: 'Snippet', 
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  extends: BaseTable, 
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  components: { JobSelect, TableLayout, Pagination }, 
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  data () { 
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    return { 
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      // 搜索 
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      searchForm: { 
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        jobId: '', 
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        jobDistributeGroup: '', 
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        snippetCode: '' 
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      } 
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    } 
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  }, 
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  filters: { 
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    // 状态 
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    statusText (value) { 
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      // (0准备,1运行中,2已完成) 
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      if (value === 0) { 
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        return '准备' 
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      } 
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      if (value === 1) { 
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        return '运行中' 
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      } 
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      if (value === 2) { 
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        return '执行成功' 
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      } 
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      if (value === -2) { 
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        return '执行失败' 
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      } 
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      return '未知' 
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    } 
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  }, 
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  methods: { 
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    /** 
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     * 执行任务 
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     * 
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     * @param row 行对象 
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     */ 
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    trigger (row) { 
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      this.$dialog.confirm(`确认执行【${row.snippetCode}】分片任务吗?`, '提示', { 
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        confirmButtonText: '立即执行', 
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        type: 'warning' 
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      }) 
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        .then(() => { 
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          this.api.trigger({ id: row.id }) 
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            .then(() => { 
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              this.$tip.apiSuccess('分片任务已启动,如任务启用了日志,可在任务日志中查看执行进度。') 
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              this.handlePageChange() 
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            }) 
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            .catch(e => { 
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              this.$tip.apiFailed(e) 
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            }) 
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        }) 
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    } 
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  }, 
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  created () { 
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    this.config({ 
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      module: '定时任务分片', 
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      api: '/system/snippet', 
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      sorts: [{ 
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        property: 'CREATE_TIME', 
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        direction: 'DESC' 
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      }], 
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      'field.id': 'id', 
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      'field.main': 'snippetCode' 
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    }) 
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    this.search() 
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  } 
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} 
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</script> 
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