def OnFrontConnected(self) -> "void":
loginfield = mdapi.CThostFtdcReqUserLoginField()
loginfield.BrokerID = "9999" # 华西期货：16333
loginfield.UserID = "162548"
loginfield.Password = "******"
loginfield.UserProductInfo = "python dll"
self.tapi.ReqUserLogin(loginfield, 0)
def OnFrontConnected(self) -> "void":
print("OnFrontConnected")
loginfield = mdapi.CThostFtdcReqUserLoginField()
loginfield.BrokerID = "8000"
loginfield.UserID = "000005"
loginfield.Password = "******"
loginfield.UserProductInfo = "python dll"
self.tapi.ReqUserLogin(loginfield, 0)
def OnFrontConnected(self) -> "void":
print ("OnFrontConnected")
#设置一个登录结构体
loginfield = mdapi.CThostFtdcReqUserLoginField()
#对登录结构体进行传参
loginfield.BrokerID="8000"
loginfield.UserID="000005"
loginfield.Password="******"
loginfield.UserProductInfo="python dll"
#讲登录结构体传参，并且进行请求，调用请求函数
self.tapi.ReqUserLogin(loginfield,0)