十进制转十六进制

2019独角兽企业重金招聘Python工程师标准>>>

-(NSInteger)xNumberFromdNumber:(int)dnumber{

    NSString *str = [NSString stringWithFormat:@"%x",dnumber];

    NSScanner *scan = [NSScanner scannerWithString:str];

    unsigned int xNumber = 0;

    [scan scanHexInt:&xNumber];

    return xNumber;

}

转载于:https://my.oschina.net/yxfcoder/blog/651161