what bazzy suggested i've tried that and its giving error. even if it will compile it will give segmentation fault. how can you take a reference of nothing? am i correct? you can try it. Mar 23, 2009 at 8:46pm jsmith(5804) ...
问使用find函数时，在std::map中获取SIGSEGVEN首先举个例子来说： 有个文章表里面有个type字段，它...