NSString *aa = @"123456789";
long code = (long)aa;
NSLog([[NSString alloc] initWithFormat:@"%d", code]);为什么log里面不是 123456789long code1= 123456789;
NSLog([[NSString alloc] initWithFormat:@"%d", code1]);而直接定以一个数字log里面就是 123456789了
long code = (long)aa;
NSLog([[NSString alloc] initWithFormat:@"%d", code]);为什么log里面不是 123456789long code1= 123456789;
NSLog([[NSString alloc] initWithFormat:@"%d", code1]);而直接定以一个数字log里面就是 123456789了
char* cLong = [aa utf8String];
long tempLong = (long)cLong;
uft8String这个消息可能不叫这个名儿,但应该有