初始化
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<template>
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<div class="form-page">
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<!-- 页面头部 -->
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<el-page-header @back="handleBack" :title="isEdit ? '编辑菜单' : '新增菜单'" />
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<el-divider />
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<!-- 表单卡片 -->
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<el-card class="form-card" shadow="never">
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<el-form ref="formRef" :model="form" :rules="rules" label-width="120px">
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<!-- 基本信息 -->
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<el-divider content-position="left">
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<span class="form-section-title">基本信息</span>
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</el-divider>
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<!-- 所属系统：新增时可切换，编辑时展示不可修改 -->
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<el-form-item label="所属系统" prop="systemId">
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<el-select
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v-model="form.systemId"
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placeholder="请选择系统"
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:disabled="isEdit"
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style="width: 100%"
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@change="onSystemChange"
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>
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<el-option
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v-for="sys in systemList"
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:key="sys.systemId"
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:label="sys.systemName"
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:value="sys.systemId"
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/>
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</el-select>
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</el-form-item>
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<el-form-item label="上级菜单">
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<el-tree-select
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v-model="form.parentId"
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:data="parentTreeData"
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:props="{ value: 'id', label: 'menuName', children: 'children' }"
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node-key="id"
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placeholder="请选择上级菜单（留空为顶级）"
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clearable
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check-strictly
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style="width: 100%"
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/>
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</el-form-item>
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<el-form-item label="菜单名称" prop="menuName">
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<el-input v-model="form.menuName" placeholder="请输入菜单名称" />
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</el-form-item>
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<el-form-item label="菜单类型" prop="menuType">
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<el-radio-group v-model="form.menuType">
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<el-radio-button :value="1">目录</el-radio-button>
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<el-radio-button :value="2">菜单</el-radio-button>
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<el-radio-button :value="3">按钮</el-radio-button>
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</el-radio-group>
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</el-form-item>
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<!-- 按钮类型：只需权限标识 -->
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<template v-if="form.menuType === 3">
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<el-divider content-position="left">
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<span class="form-section-title">按钮权限</span>
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</el-divider>
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<el-form-item label="权限标识" prop="permission">
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<el-input v-model="form.permission" placeholder="如: system:user:add" />
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</el-form-item>
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</template>
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<!-- 目录/菜单类型：显示路由和图标 -->
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<template v-else>
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<el-divider content-position="left">
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<span class="form-section-title">其他信息</span>
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</el-divider>
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<el-form-item label="路由路径" :prop="form.menuType !== 1 ? 'menuPath' : undefined">
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<el-input v-model="form.menuPath" placeholder="请输入路由路径" />
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</el-form-item>
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<el-form-item label="组件路径" v-if="form.menuType === 2">
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<el-input v-model="form.component" placeholder="请输入组件路径" />
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</el-form-item>
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<el-form-item label="图标">
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<IconPicker v-model="form.icon" />
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</el-form-item>
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<el-form-item label="权限标识" v-if="form.menuType === 2">
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<el-input v-model="form.permission" placeholder="可选，按钮权限标识" />
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</el-form-item>
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</template>
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<el-form-item label="排序" prop="sortOrder">
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<el-input-number v-model="form.sortOrder" :min="0" :max="9999" />
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</el-form-item>
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<el-form-item label="状态" prop="status">
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<el-switch v-model="form.status" :active-value="1" :inactive-value="0" active-text="启用" inactive-text="禁用" />
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</el-form-item>
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<!-- 按钮区域 -->
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<el-divider />
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<div class="form-footer">
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<el-button @click="handleBack">取消</el-button>
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<el-button type="primary" :loading="submitLoading" @click="handleSubmit">确定</el-button>
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</div>
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</el-form>
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</el-card>
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</div>
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</template>
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<script setup lang="ts">
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import { reactive, ref, computed, onMounted } from 'vue'
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import { useRoute, useRouter } from 'vue-router'
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import { ElMessage } from 'element-plus'
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import type { FormInstance, FormRules } from 'element-plus'
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import request from '@/utils/request'
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import IconPicker from '@/components/IconPicker.vue'
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interface SystemItem {
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id: string
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systemId: string
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systemName: string
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}
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const iconList = [
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'HomeFilled','Monitor','User','UserFilled','Document','Notebook','Tickets',
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'Setting','Menu','List','Link','Collection','Avatar','DataLine','Connection',
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'Switch','SwitchButton','ArrowRight','ArrowDown','Search','Plus','Edit',
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'Delete','Check','Close','CircleClose','Remove','Expand','Fold',
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'Key','Lock','InfoFilled','CircleCheckFilled',
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]
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interface MenuNode {
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id: string
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menuName: string
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children?: MenuNode[]
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}
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const route = useRoute()
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const router = useRouter()
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const isEdit = ref(false)
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const editId = ref<string>()
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const submitLoading = ref(false)
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const formRef = ref<FormInstance>()
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/** 系统列表 */
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const systemList = ref<SystemItem[]>([])
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/** 上级菜单树 */
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const parentTreeData = ref<MenuNode[]>([])
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/** 表单数据 */
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const form = reactive({
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systemId: undefined as string | undefined,
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parentId: null as string | null,
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menuName: '',
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menuPath: '',
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component: '',
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icon: '',
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menuType: 2,
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permission: '',
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sortOrder: 0,
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status: 1,
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})
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/** 校验规则（按钮类型需要权限标识，目录/菜单需要路由路径） */
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const rules = computed<FormRules>(() => ({
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systemId: [{ required: true, message: '请选择所属系统', trigger: 'change' }],
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menuName: [{ required: true, message: '请输入菜单名称', trigger: 'blur' }],
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permission: form.menuType === 3
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? [{ required: true, message: '请输入权限标识', trigger: 'blur' }]
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: [],
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menuPath: form.menuType === 2
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? [{ required: true, message: '请输入路由路径', trigger: 'blur' }]
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: [],
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menuType: [{ required: true, message: '请选择菜单类型', trigger: 'change' }],
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sortOrder: [{ required: true, message: '请输入排序', trigger: 'blur' }],
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status: [{ required: true, message: '请选择状态', trigger: 'change' }],
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}))
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/** 加载系统列表 */
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async function fetchSystemList() {
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try {
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const res = await request.get('/zgapi/v1/auth/system/list')
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systemList.value = res.data ?? []
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} catch {
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systemList.value = []
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}
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}
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/** 加载菜单树（用于上级菜单选择） */
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async function loadMenuTree(systemId: string) {
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if (!systemId) {
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parentTreeData.value = []
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return
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}
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try {
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const res = await request.get('/zgapi/v1/admin/menu/tree', { params: { systemId } })
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parentTreeData.value = res.data ?? []
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} catch {
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parentTreeData.value = []
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}
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}
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/** 切换系统时重新加载菜单树 */
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function onSystemChange(systemId: string | undefined) {
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form.parentId = null
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if (systemId) {
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loadMenuTree(systemId)
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} else {
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parentTreeData.value = []
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}
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}
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/** 加载已有数据（编辑模式） */
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async function loadData() {
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const id = route.params.id as string
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if (!id) {
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// 新增模式，从 query 读取预设参数
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isEdit.value = false
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const querySystemId = route.query.systemId as string | undefined
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const queryParentId = route.query.parentId as string | undefined
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if (querySystemId) {
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form.systemId = querySystemId
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loadMenuTree(form.systemId)
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}
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if (queryParentId) {
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form.parentId = queryParentId
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}
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return
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}
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isEdit.value = true
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editId.value = id
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try {
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const res = await request.get(`/zgapi/v1/admin/menu/${editId.value}`)
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const data = res.data
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if (data) {
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form.systemId = data.systemId
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// 先加载菜单树，再赋值其他字段（确保 tree-select 数据就绪）
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if (data.systemId) {
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await loadMenuTree(data.systemId)
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}
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Object.assign(form, {
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parentId: data.parentId ?? null,
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menuName: data.menuName ?? '',
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menuPath: data.menuPath ?? '',
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component: data.component ?? '',
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icon: data.icon ?? '',
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menuType: data.menuType ?? 2,
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permission: data.permission ?? '',
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sortOrder: data.sortOrder ?? 0,
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status: data.status ?? 1,
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})
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setTimeout(() => formRef.value?.clearValidate(), 0)
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}
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} catch {
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ElMessage.error('加载菜单信息失败')
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router.back()
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}
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}
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function handleBack() {
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router.back()
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}
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async function handleSubmit() {
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const valid = await formRef.value?.validate().catch(() => false)
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if (!valid) return
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submitLoading.value = true
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try {
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if (isEdit.value) {
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await request.put(`/zgapi/v1/admin/menu/${editId.value}`, form)
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ElMessage.success('编辑成功')
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} else {
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await request.post('/zgapi/v1/admin/menu', form)
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ElMessage.success('新增成功')
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}
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router.back()
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} catch {
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// 错误由拦截器处理
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} finally {
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submitLoading.value = false
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}
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}
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onMounted(async () => {
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await fetchSystemList()
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await loadData()
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setTimeout(() => formRef.value?.clearValidate(), 0)
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})
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</script>
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<style scoped>
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.form-page {
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display: flex;
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flex-direction: column;
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gap: 0;
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}
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:deep(.el-page-header) {
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margin-bottom: 4px;
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}
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:deep(.el-page-header + .el-divider) {
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margin: 0 0 20px 0;
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}
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.form-card {
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max-width: 700px;
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margin: 0 auto;
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width: 100%;
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}
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.form-section-title {
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font-size: 15px;
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font-weight: 600;
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color: #303133;
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}
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.form-footer {
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display: flex;
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justify-content: flex-end;
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gap: 12px;
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}
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@media (max-width: 768px) {
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.form-card { max-width: 100%; }
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.form-footer { flex-direction: column; }
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.form-footer .el-button { width: 100%; }
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:deep(.el-form-item__label) { width: 70px !important; }
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}
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</style>
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