股票程c++序化交易接口实现♀// 第 i 项委托的委托价格 ↲ Quantities[i] = 100; ♀// 委托下单 ↲ typedef void (*SendOrderFn)(int ClientId, int Category, int EntrustType, ↲ const char* Gddm, const char* Zqdm, float Price, ↲ int Quantity, char* Result, char* ErrorInfo); ↲ ♀// 注意这里不能通过 ErrorInfo.empty()判断 ↲ cout <<"===== 单笔委托下单出错 ====="<< endl; ↲ cout << ErrorInfo.c_str() << endl; ↲ } else { ↲ cout <<"===== 单笔委托下单成功 ====="<< endl; ↲ ♀// 融资融券账户直接还款 ↲ typedef void (*RepayFn)(int ClientId, const char* Amount, char* Result, ↲ char* ErrorInfo); ↲ ♀// 通讯密码, 一般为空字符串或与交易密码相同 ↲ const int ClientId1 = api.Logon("↲↲↲4", 7788,"", 0,"1234↲C","123456", ↲"password","", BUF(ErrorInfo)); ↲ if (ClientId1 <= 0) { ↲ cout <<"第一个账号登录失败!"<< endl; ↲ cout << ErrorInfo.c_str() << endl; ↲ return -1; ↲ } else { ↲ cout <<"第一个账号登录成功!"<< endl; ↲ } ↲ ↲
