Abby0122的博客

http://qtmirror.ics.com/pub/qtproject/archive/qt/ http://linorg.usp.br/Qt/archive/qt/

int charadd0(const char* pst,char* dest，int len) //pst输入in，dest输出out，len制定长度，限制范围1~180 { int ret; char tmp[200]; if(pst == NULL || dest == NULL || len<1 || len>180) { return -1; } ret = strlen(pst); //长.