相对路径转换为绝对路径
1 // ../../a.txt to D:/a.txt 2 string MyStr::PathToAbsolute(const string &dir) 3 { 4 char dir1[MAX_PATH] = ""; 5 _fullpath(dir1, dir.c_str(), MAX_PATH); 6 return dir1; 7 }
1 // ../../a.txt to D:/a.txt 2 string MyStr::PathToAbsolute(const string &dir) 3 { 4 char dir1[MAX_PATH] = ""; 5 _fullpath(dir1, dir.c_str(), MAX_PATH); 6 return dir1; 7 }