<template> 
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  <TableLayout :permissions="['system:permission:query']"> 
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    <!-- 表格和分页 --> 
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    <template v-slot:table-wrap> 
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      <!-- <el-tabs v-model="currentTab" v-loading="isWorking.search"> 
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        <el-tab-pane :name="'module'+module.id" :label="module.name" v-for="module in tableData.list" :key="module.id"> 
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          <ul class="toolbar" v-permissions="['system:permission:create', 'system:permission:delete']"> 
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            <li><el-button type="primary" @click="$refs.operaPermissionWindow.open('新建系统权限', module)" icon="el-icon-plus" v-permissions="['system:permission:create']">新建</el-button></li> 
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            <li><el-button @click="deleteByIdInBatch" icon="el-icon-delete" v-permissions="['system:permission:delete']">删除</el-button></li> 
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          </ul> 
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        </el-tab-pane> 
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      </el-tabs> --> 
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      <!-- :ref="'module' + module.id" --> 
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      <ul class="toolbar" v-permissions="['system:permission:create', 'system:permission:delete']"> 
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        <li><el-button type="primary" @click="$refs.operaPermissionWindow.open('新建系统权限', module)" v-permissions="['system:permission:create']">新建</el-button></li> 
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        <li><el-button @click="deleteByIdInBatch" type="danger" plain v-permissions="['system:permission:delete']">删除</el-button></li> 
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      </ul> 
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      <el-table 
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        :data="tableData.list" 
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        row-key="id" 
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        stripe 
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        default-expand-all 
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        @selection-change="handleSelectionChange" 
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      > 
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        <el-table-column type="selection" fixed="left" width="55"></el-table-column> 
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        <el-table-column prop="name" label="权限名称" fixed="left" min-width="200px"></el-table-column> 
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        <el-table-column prop="code" label="权限编码" min-width="200px"></el-table-column> 
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        <el-table-column prop="remark" label="权限备注" min-width="120px"></el-table-column> 
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        <el-table-column prop="createUser" label="创建人" min-width="100px"> 
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          <template slot-scope="{row}">{{row.createUserInfo == null ? '' : row.createUserInfo.username}}</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"></el-table-column> 
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        <el-table-column prop="updateUser" label="更新人" min-width="100px"> 
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          <template slot-scope="{row}">{{row.updateUserInfo == null ? '' : row.updateUserInfo.username}}</template> 
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        </el-table-column> 
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        <el-table-column prop="updateTime" label="更新时间" min-width="140px"></el-table-column> 
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        <el-table-column 
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          v-if="containPermissions(['system:permission:update', 'system:permission:delete'])" 
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          label="操作" 
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          min-width="150" 
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          fixed="right" 
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        > 
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          <template slot-scope="{row}"> 
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            <!-- 模块编辑&删除 --> 
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            <template v-if="row.type === 'module'"> 
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              <el-button type="text" @click="$refs.operaModuleWindow.open('编辑模块', row)" v-permissions="['system:permission:update']">编辑</el-button> 
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              <el-button type="text" @click="$refs.operaPermissionWindow.open('新建系统权限', row)" v-permissions="['system:permission:update']">添加权限</el-button> 
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              <span style="margin-left:8px"> 
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                <el-button v-if="!row.fixed" type="text" @click="deletePermission(row)" v-permissions="['system:permission:delete']">删除</el-button> 
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              </span> 
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            </template> 
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            <!-- 权限编辑&删除 --> 
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            <template v-else> 
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              <el-button v-if="!row.fixed" type="text" @click="$refs.operaPermissionWindow.open('编辑系统权限', row)" v-permissions="['system:permission:update']">编辑</el-button> 
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              <span style="margin-left:8px"> 
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                <el-button v-if="!row.fixed" type="text" @click="deletePermission(row)" v-permissions="['system:permission:delete']">删除</el-button> 
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              </span> 
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            </template> 
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          </template> 
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        </el-table-column> 
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      </el-table> 
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    </template> 
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    <!-- 新建/修改 --> 
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    <OperaPermissionWindow ref="operaPermissionWindow" @success="search"/> 
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    <!-- 编辑权限模块 --> 
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    <OperaModuleWindow ref="operaModuleWindow" @success="handlePageChange"/> 
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  </TableLayout> 
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</template> 
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<script> 
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import TableLayout from '@/layouts/TableLayout' 
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import BaseTable from '@/components/base/BaseTable' 
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import OperaPermissionWindow from '@/components/system/permission/OperaPermissionWindow' 
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import OperaModuleWindow from '@/components/system/permission/OperaModuleWindow' 
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export default { 
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  name: 'SystemPermission', 
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  extends: BaseTable, 
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  components: { OperaModuleWindow, OperaPermissionWindow, TableLayout }, 
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  data () { 
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    return { 
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      // 当前选中的模块 
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      currentTab: null 
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    } 
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  }, 
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  methods: { 
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    /** 
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     * 覆盖页码变更处理 
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     */ 
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    handlePageChange () { 
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      this.isWorking.search = true 
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      // console.log('获取page') 
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      this.api.fetchTree( 
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        { 
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          capacity: 0, 
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          model: { 
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            code: '', 
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            name: '', 
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            type: 1 
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          }, 
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          page: 0, 
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          sorts: [ 
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            { 
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              direction: '', 
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              property: '' 
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            } 
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          ] 
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        } 
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      ) 
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        .then(data => { 
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          // console.log(data) 
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          // const res = data 
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          // res.id = 1 
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          // res.name = 'zlg测试' 
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          this.tableData.list = data 
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          this.currentTab = 'module' + this.tableData.list[0].id 
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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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        .finally(() => { 
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          this.isWorking.search = false 
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        }) 
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    }, 
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    /** 
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     * 覆盖删除处理 
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     */ 
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    deletePermission (row, childConfirm = true) { 
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      this.__checkApi() 
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      let message = `确认删除${this.module}【${row[this.configData['field.main']]}】吗?` 
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      if (childConfirm && row.children != null && row.children.length > 0) { 
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        message = `确认删除${this.module}【${row[this.configData['field.main']]}】及其子${this.module}吗?` 
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      } 
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      this.$dialog.deleteConfirm(message) 
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        .then(() => { 
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          this.isWorking.delete = true 
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          this.api.deletePermission({ 
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            id: row.type === 'module' ? null : row.id, // 模块不传ID 
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            modulePrefix: row.type === 'module' ? row.modulePath : null // 权限不传模块 
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          }) 
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            .then(() => { 
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              this.$tip.apiSuccess('删除成功') 
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              this.__afterDelete() 
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            }) 
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            .catch(e => { 
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              this.$tip.apiFailed(e) 
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            }) 
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            .finally(() => { 
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              this.isWorking.delete = false 
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            }) 
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        }) 
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        .catch(() => {}) 
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    }, 
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    /** 
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     * 覆盖批量删除处理 
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     */ 
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    deleteByIdInBatch (childConfirm = true) { 
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      this.__checkApi() 
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      if (this.tableData.selectedRows.length === 0) { 
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        this.$tip.warning('请至少选择一条数据') 
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        return 
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      } 
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      let message = `确认删除已选中的 ${this.tableData.selectedRows.length} 条${this.module}记录吗?` 
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      if (childConfirm) { 
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        const containChildrenRows = [] 
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        for (const row of this.tableData.selectedRows) { 
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          if (row.children != null && row.children.length > 0) { 
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            containChildrenRows.push(row[this.configData['field.main']]) 
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          } 
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        } 
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        if (containChildrenRows.length > 0) { 
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          message = `本次将删除${this.module}【${containChildrenRows.join('、')}】及其子${this.module}记录,确认删除吗?` 
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        } 
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      } 
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      this.$dialog.deleteConfirm(message) 
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        .then(() => { 
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          this.isWorking.delete = true 
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          this.api.deletePermissionInBatch(this.tableData.selectedRows.map(row => { 
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            return { 
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              id: row.type === 'module' ? null : row.id, // 模块不传ID 
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              modulePrefix: row.type === 'module' ? row.modulePath : null // 权限不传模块 
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            } 
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          })) 
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            .then(() => { 
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              this.$tip.apiSuccess('删除成功') 
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              this.__afterDelete(this.tableData.selectedRows.length) 
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            }) 
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            .catch(e => { 
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              this.$tip.apiFailed(e) 
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            }) 
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            .finally(() => { 
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              this.isWorking.delete = false 
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            }) 
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        }) 
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        .catch(() => {}) 
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    } 
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  }, 
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  created () { 
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    this.config({ 
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      module: '权限', 
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      api: '/system/permission' 
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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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<style scoped lang="scss"> 
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::v-deep .table-content { 
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  margin-top: 0; 
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  .table-wrap { 
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    padding-bottom: 16px; 
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  } 
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} 
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::v-deep .el-tabs__nav-prev, ::v-deep .el-tabs__nav-next { 
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  line-height: 40px; 
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} 
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</style> 
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