服务器获取客户端信息的代码大致如下
InputStream is = socket.getInputStream();
byte[] buffer = new byte[1024];
int length = is.read(buffer);
String msg = new String(buffer,0,length);为什么以下的写法是错误的
InputStream is = socket.getInputStream();
byte[] buffer = new byte[1024];
int length = 0;
while((length = is.read(buffer)) != -1){
String msg = new String(buffer,0,length);
}
InputStream is = socket.getInputStream();
byte[] buffer = new byte[1024];
int length = is.read(buffer);
String msg = new String(buffer,0,length);为什么以下的写法是错误的
InputStream is = socket.getInputStream();
byte[] buffer = new byte[1024];
int length = 0;
while((length = is.read(buffer)) != -1){
String msg = new String(buffer,0,length);
}
解决方案 »
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