syntax = "proto3";
package pb;
option go_package = "common/proto/pb";

enum ErrCode
{
  OK = 0;
  SystemErr = 1;                          // 系统错误
  LoginDiffLoc = 100;                     // 帐号在其它地方登陆
  LoginUserOrPwdErr = 102;                // 帐号或密码错误
  AccountFrozen = 103;                    // 帐号已冻结
  AccountBanned = 104;                    // 帐号已封禁
  RegisterUserExist = 120;                // 已有该帐号，无法注册
}