七十六、QString、string和char * 转换

  1. QString 转 string :QString text; string val = text.toStdString;
  2. string 转 char *:string var; char * var1 = var.c_str;
  3. char * 转 QString:QString val = QString(char * var);
  4. string 转 QString:string var; QString val = QString(var.c_str);

猜你喜欢

转载自blog.csdn.net/panchang199266/article/details/122377117
今日推荐