diff --git a/src/types/api/index.ts b/src/types/api/index.ts
new file mode 100644
index 00000000..edaf523e
--- /dev/null
+++ b/src/types/api/index.ts
@@ -0,0 +1,44 @@
+
+
+export interface PageQueryParams {
+  pageNum: number;
+  pageSize: number;
+  [key: string]: any;
+}
+
+
+export interface OptionItem {
+  label: string;
+  value: string | number;
+  meta?: any;
+  children?: OptionItem[];
+}
+
+export interface ExcelResult {
+  /** 状态码 */
+  code: number;
+  /** 无效数据条数 */
+  invalidCount: number;
+  /** 有效数据条数 */
+  validCount: number;
+  /** 错误信息 */
+  messageList: Array<string>;
+}
+
+export interface PageResult<T> {
+  total: number;
+  list: T[];
+}
+
+export interface ApiResponse<T = any> {
+  code: number;
+  msg: string;
+  data: T;
+}
+
+export interface BaseEntity {
+  id: number;
+  createTime: string;
+  updateTime: string;
+}
+