nsinputstream到字符串？

Question

无论如何都要查看nsinputstream中的值,例如将其转换为字符串？

Answer 1

我假设你的意思是从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];