NGToolsAdmin/pages/system/role/list.vue

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2024-09-13 08:39:31 +00:00
<template>
<view class="fix-top-window">
<view class="uni-header">
<uni-stat-breadcrumb class="uni-stat-breadcrumb-on-phone" />
<view class="uni-group">
<input class="uni-search" type="text" v-model="query" @confirm="search" :placeholder="$t('common.placeholder.query')" />
<button class="uni-button hide-on-phone" type="default" size="mini" @click="search">{{$t('common.button.search')}}</button>
<button class="uni-button" type="primary" size="mini" @click="navigateTo('./add')">{{$t('common.button.add')}}</button>
<button class="uni-button" type="warn" size="mini" :disabled="!selectedIndexs.length"
@click="delTable">{{$t('common.button.batchDelete')}}</button>
<!-- #ifdef H5 -->
<download-excel class="hide-on-phone" :fields="exportExcel.fields" :data="exportExcelData"
:type="exportExcel.type" :name="exportExcel.filename">
<button class="uni-button" type="primary" size="mini">{{$t('common.button.exportExcel')}}</button>
</download-excel>
<!-- #endif -->
</view>
</view>
<view class="uni-container">
<unicloud-db ref="udb" :collection="collectionList"
:where="where"
page-data="replace" :orderby="orderby" :getcount="true" :page-size="options.pageSize"
:page-current="options.pageCurrent" v-slot:default="{data,pagination,loading,error,options}"
:options="options" loadtime="manual" @load="onqueryload">
<uni-table ref="table" :loading="loading" :emptyText="error.message || $t('common.empty')" border stripe
type="selection" @selection-change="selectionChange">
<uni-tr>
<uni-th align="center" filter-type="search" @filter-change="filterChange($event, 'role_id')"
sortable @sort-change="sortChange($event, 'role_id')">唯一ID</uni-th>
<uni-th align="center" filter-type="search" @filter-change="filterChange($event, 'role_name')"
sortable @sort-change="sortChange($event, 'role_name')">名称</uni-th>
<uni-th align="center">权限</uni-th>
<uni-th align="center" filter-type="search" @filter-change="filterChange($event, 'comment')"
sortable @sort-change="sortChange($event, 'comment')">备注</uni-th>
<uni-th align="center" filter-type="timestamp"
@filter-change="filterChange($event, 'create_date')" sortable
@sort-change="sortChange($event, 'create_date')">创建时间</uni-th>
<uni-th align="center">操作</uni-th>
</uni-tr>
<uni-tr v-for="(item,index) in data" :key="index">
<uni-td align="center">{{item.role_id}}</uni-td>
<uni-td align="center">{{item.role_name}}</uni-td>
<uni-td align="center">{{item.permission}}</uni-td>
<uni-td align="center">{{item.comment}}</uni-td>
<uni-td align="center">
<uni-dateformat :threshold="[0, 0]" :date="item.create_date"></uni-dateformat>
</uni-td>
<uni-td align="center">
<view class="uni-group">
<button @click="navigateTo('./edit?id='+item._id, false)" class="uni-button" size="mini"
type="primary">{{$t('common.button.edit')}}</button>
<button @click="confirmDelete(item._id)" class="uni-button" size="mini"
type="warn">{{$t('common.button.delete')}}</button>
</view>
</uni-td>
</uni-tr>
</uni-table>
<view class="uni-pagination-box">
<uni-pagination show-icon show-page-size :page-size="pagination.size" v-model="pagination.current"
:total="pagination.count" @change="onPageChanged" @pageSizeChange="changeSize"/>
</view>
</unicloud-db>
</view>
<!-- #ifndef H5 -->
<fix-window />
<!-- #endif -->
</view>
</template>
<script>
import {
enumConverter,
filterToWhere
} from '@/js_sdk/validator/uni-id-roles.js';
const db = uniCloud.database()
// 表查询配置
const dbOrderBy = 'create_date desc' // 排序字段
const dbSearchFields = ['role_id', 'role_name', 'permission.permission_name'] // 支持模糊搜索的字段列表 // 分页配置
const pageSize = 20
const pageCurrent = 1
const orderByMapping = {
"ascending": "asc",
"descending": "desc"
}
export default {
data() {
return {
collectionList: [ db.collection('uni-id-roles').field('comment,permission,role_id,role_name,create_date').getTemp(),db.collection('uni-id-permissions').field('permission_name, permission_id').getTemp() ],
query: '',
where: '',
orderby: dbOrderBy,
orderByFieldName: "",
selectedIndexs: [],
options: {
pageSize,
pageCurrent,
filterData: {},
...enumConverter
},
imageStyles: {
width: 64,
height: 64
},
exportExcel: {
"filename": "uni-id-roles.xls",
"type": "xls",
"fields": {
"唯一ID": "role_id",
"名称": "role_name",
"权限": "permission",
"备注": "comment",
"create_date": "create_date"
}
},
exportExcelData: []
}
},
onLoad() {
this._filter = {}
},
onReady() {
this.$refs.udb.loadData()
},
methods: {
onqueryload(data) {
for (let i = 0; i < data.length; i++) {
let item = data[i]
item.permission = item.permission.map(pItem => pItem.permission_name).join('、')
item.create_date = this.$formatDate(item.create_date)
}
this.exportExcelData = data
},
changeSize(pageSize) {
this.options.pageSize = pageSize
this.options.pageCurrent = 1
this.$nextTick(() => {
this.loadData()
})
},
getWhere() {
const query = this.query.trim()
if (!query) {
return ''
}
const queryRe = new RegExp(query, 'i')
return dbSearchFields.map(name => queryRe + '.test(' + name + ')').join(' || ')
},
search() {
const newWhere = this.getWhere()
this.where = newWhere
this.$nextTick(() => {
this.loadData()
})
},
loadData(clear = true) {
this.$refs.udb.loadData({
clear
})
},
onPageChanged(e) {
this.selectedIndexs.length = 0
this.$refs.table.clearSelection()
this.$refs.udb.loadData({
current: e.current
})
},
navigateTo(url, clear) {
// clear 表示刷新列表时是否清除页码true 表示刷新并回到列表第 1 页,默认为 true
uni.navigateTo({
url,
events: {
refreshData: () => {
this.loadData(clear)
}
}
})
},
// 多选处理
selectedItems() {
let dataList = this.$refs.udb.dataList
return this.selectedIndexs.map(i => dataList[i]._id)
},
// 批量删除
delTable() {
this.$refs.udb.remove(this.selectedItems(), {
success: (res) => {
this.$refs.table.clearSelection()
}
})
},
// 多选
selectionChange(e) {
this.selectedIndexs = e.detail.index
},
confirmDelete(id) {
this.$refs.udb.remove(id, {
success: (res) => {
this.$refs.table.clearSelection()
}
})
},
sortChange(e, name) {
this.orderByFieldName = name;
if (e.order) {
this.orderby = name + ' ' + orderByMapping[e.order]
} else {
this.orderby = ''
}
this.$refs.table.clearSelection()
this.$nextTick(() => {
this.$refs.udb.loadData()
})
},
filterChange(e, name) {
this._filter[name] = {
type: e.filterType,
value: e.filter
}
let newWhere = filterToWhere(this._filter, db.command)
if (Object.keys(newWhere).length) {
this.where = newWhere
} else {
this.where = ''
}
this.$nextTick(() => {
this.$refs.udb.loadData()
})
}
}
}
</script>
<style>
</style>