<template>
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<GlobalWindow :visible.sync="visible" :confirm-working="isWorking" width="80%" title="配置角色权限" @confirm="confirm">
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<p class="tip" v-if="role != null">为角色 <em>{{ role.name }}</em> 配置权限</p>
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<p class="tip-warn"><i class="el-icon-warning"></i>提醒：权限配置后需重新登录后生效</p>
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<el-transfer ref="permissionTransfer" v-model="selectedIds" filterable class="transfer"
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:filter-method="filterPermissions" :titles="['未授权权限', '已授权权限']" :props="{
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key: 'id',
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label: 'name'
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}" :data="permissions">
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</el-transfer>
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</GlobalWindow>
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</template>
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<script>
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import GlobalWindow from '@/components/common/GlobalWindow'
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import { createRolePermission } from '@/api/system/role'
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import { fetchAll } from '@/api/system/permission'
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export default {
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name: 'PermissionConfigWindow',
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components: { GlobalWindow },
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data() {
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return {
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visible: false,
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isWorking: false,
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// 角色对象
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role: null,
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// 权限列表
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permissions: [],
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// 已选中的权限ID
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selectedIds: []
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}
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},
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methods: {
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/**
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* @role 角色对象
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*/
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open(role) {
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if (this.$refs.permissionTransfer) {
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this.$refs.permissionTransfer.clearQuery('left')
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this.$refs.permissionTransfer.clearQuery('right')
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}
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fetchAll()
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.then(records => {
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this.role = role
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this.permissions = records
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// 如果为固定角色，则固定权限不可更改
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if (this.role.fixed) {
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for (const perm of this.permissions) {
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if (perm.fixed) {
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perm.disabled = true
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}
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}
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}
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this.selectedIds = role.permissions.map(r => r.id)
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this.visible = true
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})
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.catch(e => {
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this.$tip.apiFailed(e)
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})
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},
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// 确认选择权限
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confirm() {
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this.isWorking = true
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createRolePermission({
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roleId: this.role.id,
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permissionIds: this.selectedIds
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})
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.then(() => {
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this.$tip.apiSuccess('权限配置成功，用户重新登录后生效')
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this.visible = false
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this.$emit('success')
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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 = false
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})
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},
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// 搜索权限
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filterPermissions(query, item) {
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const lowerCaseQuery = query.toLowerCase()
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return item.code.toLowerCase().indexOf(lowerCaseQuery) > -1 || item.name.toLowerCase().indexOf(lowerCaseQuery) > -1
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}
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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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@import "@/assets/style/variables.scss";
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.global-window {
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.tip {
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em {
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font-style: normal;
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color: $primary-color;
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font-weight: bold;
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}
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}
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.tip-warn {
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margin: 4px 0 12px 0;
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font-size: 12px;
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color: #999;
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i {
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color: orange;
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margin-right: 4px;
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font-size: 14px;
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position: relative;
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top: 1px;
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}
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}
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}
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.transfer {
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height: 600px;
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width: 100%;
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display: flex;
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justify-content: center;
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align-items: center;
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::v-deep .el-transfer-panel {
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flex: 1;
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height: 100%;
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}
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::v-deep .el-transfer-panel__body {
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height: 500px;
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}
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::v-deep .el-transfer-panel__list.is-filterable {
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height: 480px;
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}
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}
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</style>
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