NX二次开发-string字符串全部改成小写

 1 char msg1[256];
 2 UF_OBJ_ask_name(BodyTag, msg1);
 3 string s;
 4 s = msg1;
 5 
 6 string A;
 7 string B;
 8 //string字符串全部改成小写
 9 transform(s.begin(), s.end(), back_inserter(A), ::toupper);
10 transform(AllBodyName[i].begin(), AllBodyName[i].end(), back_inserter(B), ::toupper);
11 
12 //string字符串比较
13 int QQ = A.compare(B);
14 if (QQ == 0)
15 {
16     uc1601(" ", 1);
17 }