qt 中有没有进制转换的函数？

cll

例如：我想调用一个函数实现二进制，十进制，八进制，十六进制之间的转换。。。。。求解啊！

a408815041

有啊，看文档赛说的很清楚，2-36进制
int QString::toInt ( bool * ok = 0, int base = 10 ) const
Returns the string converted to an int using base base, which is 10 by default and must be between 2 and 36, or 0. Returns 0 if the conversion fails.

If a conversion error occurs, *ok is set to false; otherwise *ok is set to true.

If base is 0, the C language convention is used: If the string begins with "0x", base 16 is used; if the string begins with "0", base 8 is used; otherwise, base 10 is used.

a408815041

QString & QString::setNum ( int n, int base = 10 )
Sets the string to the printed value of n in the specified base, and returns a reference to the string.

The base is 10 by default and must be between 2 and 36. For bases other than 10, n is treated as an unsigned integer.

看你自己怎么用

cll

thank you ,I will try .对于初学者的我，看文档还是有点困难，，，