is.read(buffer)
来源:学生作业帮 编辑:大师作文网作业帮 分类:综合作业 时间:2024/09/22 07:18:26
is.read(buffer)
byte [] buffer = new byte[400];
int length = 0;
while(-1 = (length = is.read(buffer)))
{
os.write(buffer,0,400);
}
byte [] buffer = new byte[400];
int length = 0;
while(-1 = (length = is.read(buffer)))
{
os.write(buffer,0,400);
}
is应该是InputStream的缩写把,回去好好看看api read(bu f fer)中buffer是一个缓冲区 把数据先读到内存中,然后write(bu f fer,0,400)写道OutputStream中,每次都是从buffer内存处的0偏移开始写,每次写400字节.
is.read(buffer)
解释 while(bytes_read = read(from_fd,buffer,BUFFER_SIZE))
ownership of the buffer is given over to the application.
Buffer是什么意思?
how is mr.read,
my hobby is read
Read this sentence is idiot
Mr Read is a ( )(visit)
10x pcr buffer
frame buffer size
send buffer size
translation lookaside buffer是什么意思