Writes the specified byte to this stream. If the byte is a newline and automatic flushing is enabled then the flush method will be invoked.
每次read()的时候,write()将数据写到缓冲区,然后等到有换行符出现的时候,一起flush()
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Writes the specified byte to this stream. If the byte is a newline and automatic flushing is enabled then the flush method will be invoked.
每次read()的时候,write()将数据写到缓冲区,然后等到有换行符出现的时候,一起flush()
转载于:https://www.cnblogs.com/xiaoqv/archive/2011/11/24/2262345.html