代码goole一下贴上就用的下场NND

 1         int len;  
 2         len = WideCharToMultiByte(CP_UTF8, 0, (LPCWSTR)P_Cstring, -1, NULL, 0, NULL, NULL);  
 3         szUtf8 = new char[len + 1];
 4         //memset(szUtf8, 0, len * 2 + 2); 问题出在这
 5         memset(szUtf8, 0, (len+1)*sizeof(char));
 6         WideCharToMultiByte (CP_UTF8, 0, (LPCWSTR)P_Cstring, -1, szUtf8, len, NULL,NULL);
 7         mysql_query( &mysql , szUtf8 );
 8         P_Cstring.Empty();
 9         delete[] szUtf8;
10         szUtf8 = NULL;

用VC insert数据到mysql要把语句转成UTF-8于是GOOGLE～贴上直接开跑～测试了几次OK～连续插入一多就挂了，代码要审核啊...... 天都快亮了，我日，看来人还是不能太懒.....