init: UserBaseFront (frontend)
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chenxing
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<template>
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<div class="main-wrapper">
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<div class="main-container">
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<div class="search-wrap">
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<Button class="fl" type="primary" @click="handleAdd">新增模块</Button>
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<Button class="fr" icon="ios-arrow-back" @click="goBack">返回</Button>
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</div>
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<h4 class="mt-10 second-title">{{ appName }} - 模块管理</h4>
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<Table class="module-table" :columns="columns" :data="flatData" border>
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<template #name="{ row }">
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<div class="module-name-cell" :style="{ paddingLeft: row._depth * 28 + 'px' }">
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<SvgIcon v-if="row._depth > 0" name="tree-line" :size="16" color="#999" />
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<Icon type="ios-cube-outline" size="16" />
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<span class="module-name-text">{{ row.name }}</span>
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</div>
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</template>
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</Table>
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</div>
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<!-- 新增 / 编辑弹窗 -->
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<Modal v-model="editModal" :mask-closable="false" width="600" :title="modalTitle">
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<Form ref="formData" class="mt-8 mr-4 mb-12" :model="form" :rules="ruleValidate" :label-width="110">
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<FormItem v-if="form.parentId != null" label="父模块名称：">
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<Input :model-value="parentNameForDisplay" disabled />
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</FormItem>
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<FormItem label="模块名称：" prop="name">
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<Input placeholder="请输入模块名称" v-model="form.name" />
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</FormItem>
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<FormItem label="模块路径：" prop="path">
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<Input placeholder="请输入模块路径" v-model="form.path" />
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</FormItem>
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<FormItem label="自定义ID：" prop="customId">
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<InputNumber :style="{ width: '100%' }" placeholder="请输入自定义ID" v-model="form.customId" />
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</FormItem>
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<FormItem label="排序号：" prop="sortNo">
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<InputNumber :style="{ width: '100%' }" placeholder="请输入排序号" v-model="form.sortNo" />
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</FormItem>
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</Form>
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<template #footer>
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<Button type="primary" :loading="submitting" @click="onSave">提交</Button>
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<Button @click="onReset">取消</Button>
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</template>
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</Modal>
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</div>
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</template>
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<script lang="ts" setup>
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import { ref, computed, nextTick } from "vue";
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import { useRoute, useRouter } from "vue-router";
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import { debounce } from "lodash";
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import SvgIcon from "@/components/SvgIcon.vue";
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import MyConfirm from "@/components/MyConfirm";
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import useCurrentInstance from "@/utils/hook/useCurrentInstance";
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const { $utils } = useCurrentInstance();
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const route = useRoute();
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const router = useRouter();
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const appId = computed(() => Number(route.query.id));
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const appName = computed(() => (route.query.name as string) || '');
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/* ---------------- 数据加载（无分页） ---------------- */
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const { data: moduleList, send: fetchModuleList } = useRequest(
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Apis.AppSettings.moduleList({
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params: { appId: appId.value },
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cacheFor: null,
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}),
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{ initialData: [], immediate: true }
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);
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/* ---------------- 递归扁平化（伪树形，支持任意层级） ----------------
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* 注意：必须剥掉 children，否则 view-ui-plus Table 会把行当成树节点处理，
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* 触发内部树形展开逻辑并读到 null 子节点，报 `_isChecked` of null 错误。 */
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function flattenTree(list: any[], depth = 0): any[] {
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const result: any[] = [];
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(list ?? []).forEach((node: any) => {
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const { children, ...rest } = node;
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const hasChildren = Array.isArray(children) && children.length > 0;
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result.push({ ...rest, _depth: depth, _isParent: node.parentId == null, _hasChildren: hasChildren });
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if (hasChildren) {
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result.push(...flattenTree(children, depth + 1));
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}
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});
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return result;
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}
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const flatData = computed(() => flattenTree(moduleList.value));
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/* ---------------- 表格列 ---------------- */
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const columns = [
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{ title: "模块名称", key: "name", minWidth: 260, slot: "name" },
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{ title: "ID", key: "customId", width: 120, align: "center", render: (h: any, { row }: any) => h("span", row.customId || "-") },
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{ title: "路径", key: "path", minWidth: 200, render: (h: any, { row }: any) => h("span", row.path || "-") },
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{ title: "排序号", key: "sortNo", width: 100, align: "center", render: (h: any, { row }: any) => h("span", row.sortNo ?? "-") },
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{
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title: "操作",
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key: "action",
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width: 220,
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align: "center",
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render: (h: any, { row }: any) => {
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const actions: any[] = [
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$utils.operatingTextHandle(h, '编辑', '', () => handleEdit(row)),
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$utils.operatingTextHandle(h, '删除', 'text-error', () => handleDelete(row)),
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];
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if (row.level < 5) {
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actions.splice(1, 0, $utils.operatingTextHandle(h, '添加子模块', '', () => handleAddChild(row)));
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}
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return h("div", { style: { display: "flex", justifyContent: "center", gap: "4px" } }, actions);
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},
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},
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];
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/* ---------------- 弹窗状态 ---------------- */
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const refFormData = useTemplateRef('formData');
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const editModal = ref(false);
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const currentId = ref<number | null>(null);
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const submitting = ref(false);
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const parentNameForDisplay = ref('');
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const form = ref<{
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id: number | null;
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name: string;
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path: string;
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customId: number | null;
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parentId: number | null;
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sortNo: number | null;
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}>({
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id: null,
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name: '',
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path: '',
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customId: null,
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parentId: null,
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sortNo: null,
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});
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const ruleValidate = ref({
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name: [{ required: true, message: "请输入模块名称", trigger: "blur" }],
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path: [{ required: true, message: "请输入模块路径", trigger: "blur" }],
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customId: [{ required: true, type: "number", message: "请输入自定义ID", trigger: "change" }],
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});
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const openingIsChild = ref(false);
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const modalTitle = computed(() => {
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if (currentId.value != null) return '编辑模块';
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return openingIsChild.value ? '新增子模块' : '新增模块';
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});
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/* ---------------- 返回应用列表（keepAlive 记忆筛选） ---------------- */
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function goBack() {
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router.push("/app-manage/list");
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}
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/* ---------------- 由嵌套 moduleList 递归构建 id->name 映射（兜底后端未返回 parentName） ---------------- */
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function buildIdNameMap(list: any[]): Record<number, string> {
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const map: Record<number, string> = {};
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(list ?? []).forEach((n: any) => {
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if (n.id != null) map[n.id] = n.name;
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if (Array.isArray(n.children) && n.children.length) Object.assign(map, buildIdNameMap(n.children));
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});
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return map;
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}
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const parentNameMap = computed(() => buildIdNameMap(moduleList.value));
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/* ---------------- 弹窗赋值统一入口（先打开弹窗 → nextTick 内 resetFields 清空校验 → 再写入值） ----------------
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* 注意：view-ui-plus 的 resetFields() 会把所有字段重置回 mount 初值（parentId 会变成 null），
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* 因此必须先 resetFields，再赋值，否则值被清掉：
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* - 「父模块名称」整行因 v-if(parentId!=null) 不成立而消失
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* - 保存时子模块的 parentId 被清空、变成顶层模块 */
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function openEditModal(item: any) {
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currentId.value = item?.id ?? null;
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editModal.value = true;
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nextTick(() => {
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refFormData.value?.resetFields();
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const f = form.value;
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f.id = item?.id ?? null;
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f.name = item?.name || '';
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f.path = item?.path || '';
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f.customId = item?.customId != null ? Number(item.customId) : null;
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f.parentId = item?.parentId ?? null;
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f.sortNo = item?.sortNo != null ? Number(item.sortNo) : null;
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parentNameForDisplay.value = f.parentId != null
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? (parentNameMap.value[f.parentId] || '')
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: '';
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});
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}
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/* ---------------- 新增模块 ---------------- */
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function handleAdd() {
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openingIsChild.value = false;
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openEditModal({ id: null, name: '', path: '', customId: null, parentId: null, sortNo: null });
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}
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/* ---------------- 新增子模块 ---------------- */
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function handleAddChild(parent: any) {
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openingIsChild.value = true;
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openEditModal({ id: null, name: '', path: '', customId: null, parentId: parent.id, sortNo: null });
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}
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/* ---------------- 编辑 ---------------- */
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function handleEdit(item: any) {
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openingIsChild.value = item.parentId != null;
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openEditModal(item);
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}
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/* ---------------- 删除 ---------------- */
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async function handleDelete(item: any) {
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await MyConfirm({
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msg: `确定删除模块「${item.name || item.id}」吗？`,
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info: item._hasChildren ? "该模块下存在子模块，删除后子模块也将被删除！" : "删除后不可恢复！",
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async onOk() {
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try {
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await Apis.AppSettings.deleteModule({ pathParams: { id: item.id } });
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Message.success("删除成功！");
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await fetchModuleList();
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} catch (e: any) {
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Message.error(e?.message || '删除失败');
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}
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},
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});
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}
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/* ---------------- 提交（防抖） ---------------- */
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const onSave = debounce(onRawSave, 500);
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async function onRawSave() {
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try {
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const valid = await refFormData.value?.validate();
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if (!valid) return;
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} catch {
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return;
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}
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submitting.value = true;
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try {
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if (currentId.value == null) {
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await Apis.AppSettings.addModule({
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data: {
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appId: appId.value,
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name: form.value.name,
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path: form.value.path,
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customId: form.value.customId == null ? '' : String(form.value.customId),
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parentId: form.value.parentId ?? undefined,
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sortNo: form.value.sortNo == null ? undefined : Number(form.value.sortNo),
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},
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});
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} else {
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await Apis.AppSettings.editModule({
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pathParams: { id: currentId.value },
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data: {
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id: currentId.value,
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appId: appId.value,
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name: form.value.name,
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path: form.value.path,
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customId: form.value.customId == null ? '' : String(form.value.customId),
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parentId: form.value.parentId ?? undefined,
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sortNo: form.value.sortNo == null ? undefined : Number(form.value.sortNo),
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},
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});
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}
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Message.success("操作成功！");
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editModal.value = false;
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await fetchModuleList();
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} catch (error) {
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console.error(error);
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} finally {
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submitting.value = false;
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}
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}
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function onReset() {
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refFormData.value?.resetFields();
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currentId.value = null;
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editModal.value = false;
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}
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</script>
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<style lang="scss" scoped>
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.module-table {
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:deep(.ivu-table-cell) {
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padding-left: 12px;
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padding-right: 12px;
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}
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}
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.module-name-cell {
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display: flex;
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align-items: center;
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.module-name-text {
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margin-left: 6px;
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}
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}
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</style>
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