完成基础功能

proto/user.proto

@@ -11,7 +11,7 @@ message LoginRequest {
 
 // 登录响应
 message LoginResponse {
-  string user_id = 1;
+  int64 user_id = 1;
   string username = 2;
   string email = 3;
   string access_token = 4;
@@ -23,11 +23,13 @@ message RegisterRequest {
   string username = 1;
   string password = 2;
   string email = 3;
+  string nickname = 4;
+  string phone = 5;
 }
 
 // 用户注册响应
 message RegisterResponse {
-  string user_id = 1;
+  int64 user_id = 1;
   string username = 2;
   string email = 3;
 }
@@ -39,7 +41,7 @@ message ValidateTokenRequest {
 
 // 令牌验证响应
 message ValidateTokenResponse {
-  string user_id = 1;
+  int64 user_id = 1;
   bool is_valid = 2;
 }