feat(system): add Excel export for operlog and dict type lists

Wire ListExportDropdown with filtered/selected backend xlsx export.

Co-authored-by: Cursor <cursoragent@cursor.com>

web-admin/src/api/admin.ts

@@ -223,6 +223,14 @@ export function fetchDictTypeList(params?: { page?: number; pageSize?: number; k
   })
 }
 
+export function fetchExportDictTypes(data: Record<string, any>) {
+  return request.post({
+    url: '/web/admin/dict-types/export',
+    data,
+    responseType: 'blob'
+  })
+}
+
 export function fetchCreateDictType(data: {
   dictName: string
   dictType: string

web-admin/src/api/monitor/operlog/index.ts

@@ -5,6 +5,15 @@ export function list(data?: Record<string, any>) {
   return request.post({ url: '/web/monitor/operlog/list', data })
 }
 
+/** 操作日志导出 */
+export function exportOperLog(data?: Record<string, any>) {
+  return request.post({
+    url: '/web/monitor/operlog/export',
+    data,
+    responseType: 'blob'
+  })
+}
+
 /** 操作日志详情 */
 export function getDetail(data: { id: string }) {
   return request.post({ url: '/web/monitor/operlog/detail', data })