@"1111.11"转 longlong 不丢失精度
NSString *str = @"FFFF00FF";NSScanner* スキャナ = [NSScanner scannerWithString: str];
unsignedlonglonglongValue;[scanner scanHexLongLong: &longValue];NSLog(@"LongValue = %lld", longValue); 英語设计
NSString *str = @"FFFF00FF";
NSScanner* スキャナ = [NSScanner scannerWithString: str];
unsignedlonglonglongValue;
[scanner scanHexLongLong: &longValue];
NSLog(@"LongValue = %lld", longValue);
英語设计