摘要: QString转换成char * 的时候,一定要定义一个QBateArray的变量。不能连写How can I convert a QString to char* and vice versa ?(trolltech)Answer:In order to convert a QString to a char*, then you first need to get a latin1 representation of the string by calling toLatin1() on it which will return a QByteArray. Then call data() 阅读全文
posted @ 2013-07-09 21:55 wiessharling 阅读(866) 评论(0) 推荐(0)