C:\DocumentsandSettings\cong\LocalSettings\Temp\7zO0F851E4A\calc_server.js2011111716:06
varnet=require("net");
varserver=net.createServer(function(socket){
socket.setEncoding("utf8");
varbuffer=[],len=0;
socket.on("data",function(data){
if(data.charCodeAt(0)==13){
varexpr=buffer.join("");
try{
varresult=eval(expr);
socket.write(result.toString());
}catch(e){
socket.write("Wrongexpression.");
}finally{
socket.write("\r\n");
buffer=[];
}
}
else{
buffer.push(data);
}
});
});
server.listen(8180,"127.0.0.1");
console.log("服务器已经在端口8180启动。");
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