C++/CLI怎么往TXT里写数据？急，在线等，谢谢

Posted 2023-02-21

如：
ofstream outfile("output.txt",ios::app);//定义文件流对象
if(!outfile)

cout<<"对不起，文件打开失败"<<endl;
exit(1);

outfile<<a<<" "<<b;//往文件中输入a b
outfile.close(); 参考技术A #include<string>
#include<fstream>
ofstream fout;
fout.open ("d:\\message.txt");
fout<<q->name <<endl;
fout<<q->tele <<endl;
fout<<q->street <<endl;
fout<<q->mailcode <<endl;
fout<<q->city <<endl;
fout<<q->state <<endl;
fout.close ();