嗨,我发现自己无法写入 ios 上的文件。这是路径:
知道我做错了什么吗?应用程序支持 iTunes 文件共享设置为 YES。
/var/mobile/Applications/BB0464AB-2F13-4B23-81BF-FBA0D5A40D9A/MyApp.app/Documents/a.txt
ofstream myfile;
myfile.open ("/var/mobile/Applications/BB0464AB-2F13-4B23-81BF-FBA0D5A40D9A/MyApp.app/Documents/a.txt");
myfile << "Writing this to a file.\n";
myfile.close();
string line;
ifstream myfile2 ("/var/mobile/Applications/BB0464AB-2F13-4B23-81BF-FBA0D5A40D9A/MyApp.app/Documents/a.txt");
if (myfile2.is_open())
{
while ( myfile2.good() )
{
getline (myfile2,line);
cout << line << endl;
}
myfile2.close();
} else std::cout << "Unable to open file";