feat: 完成登录session处理

Co-authored-by: Copilot <copilot@github.com>

app/services/user_service.ts

@@ -3,6 +3,7 @@ import type {
   IUserLoginData,
   IUserLoginRequest,
   IUserLogoutData,
+  IUserMeData,
   IUserRegisterData,
   IUserRegisterRequest
 } from "#shared/types";
@@ -20,6 +21,12 @@ export class UserService {
     );
   }
 
+  public static UserMe() {
+    return $fetch<ICommonResponse<IUserMeData>>(`${UserService.basePath}/me`, {
+      method: "GET"
+    });
+  }
+
   public static UserRegister(request: IUserRegisterRequest) {
     return $fetch<ICommonResponse<IUserRegisterData>>(
       `${UserService.basePath}/register`,