下面是这两个数字转换String道路。件：sstream

string num2str1(unsigned int num)

{

	stringstream ss;

	ss<<num;

	return ss.str();

}

string num2str2(unsigned int num)

{

	char str_[10];

	sprintf_s(str_,"%d",num);

	string str = str_;

	return str;

}