System.Runtime.InteropServices.SEHException异常，，，，郁闷死~~~

[taoyi]

try
{
if (host.Length() == 0)
return false;
if (user.Length() == 0)
return false;
if (password.Length() == 0)
return false;
if (port == 0)
port = 21;

Host = host;
Port = port;
UserID = user;
Password = password;

pFtp->Host = Host;
pFtp->Port = Port;
pFtp->UserID = UserID;
pFtp->Password = Password;

pFtp->Connect();

this->Connected = true;

return this->Connected;
}catch(Exception &e)
{
MessageBox(NULL, (e.Message + "[Host=" + Host
+ " user=" + UserID + " password=" + Password).c_str(), "异常",
MB_OK);
return false;

}


求助~~，以上代码用C#调用后总是出现System.Runtime.InteropServices.SEHException异常，异常信息为外部组件发生异常

哪位老大救救偶啊~~~，偶想跳楼~

[tangyong12]

你这是调用C++的非托管代码吧.怎么不直接用C#写呢?

[singleflower]

直接用C#写吧