[ios] 函数与字符串的相互转化，@selecte函数转化为字符串传递，字符串转化为@select接收 【转】

来至：http://blog.csdn.net/liuyuyefz/article/details/7899718

@selecte函数转化为字符串传递

-(void)passFun

{

     [Class  recieveFun:NSStringFromSelector(@selector(fun))];

}

 

字符串转化为@select接收

 

-(void)recieveFun:(NSString)funString

{

 SEL selector = NSSelectorFromString(funString);

    

 [self.performFunTarget performSelector:selector withObject:sender];

}