iphone - nsinputstream 到字符串？

Question

是否有办法查看 nsinputstream 中的值，例如将其转换为字符串？

Answer 1

我假设您指的是从 NSInputStream 返回的数据:

- (NSInteger)read:(uint8_t *)buffer maxLength:(NSUInteger)len;

试试这个:

NSInteger bytesRead = [myInputStream read:&byteBuffer maxLength:4096];
NSString *stringFromData = [[NSString alloc] initWithBytes:byteBuffer length:bytesRead encoding:NSUTF8StringEncoding];