《HelloGitHub》第 119 期

import "std/net/tcp.zc" fn main() { "Echo Server listening on :8080"; let listener = TcpListener::bind("127.0.0.1", 8080).unwrap(); loop { // Accept new connections let stream = listener.accept().unwrap(); let buf: char[1024]; while true { let n = stream.read(&buf[0], 1024).unwrap(); if n == 0 { break; } stream.write(&buf[0], n); } } }