Lua TCP/IP简单客户端服务器连接 [英] Lua TCP/IP simple Client Server connection

问题描述

我正在寻找Lua中的简单客户端-服务器连接.由于不良的在线文档，我很无奈.我在stackoverflow中找到了两个线程，但是它们并没有太大帮助.这是我到目前为止的内容:

I'm looking for a simple client-server connection in Lua. Due to bad online documentation I'm quite helpless. I found two threads here in stackoverflow but they didn't help much. Here is what I have so far:

客户:

local socket = require("socket")
local host, port = "192.168.100.47", 51515
local tcp = assert(socket.tcp())

tcp:connect(host, port);
tcp:send("hello world\n");

while true do
    local s, status, partial = tcp:receive()
    print(s or partial)
    if status == "closed" then
      break
    end
end

tcp:close()

服务器:

local socket = require("socket")
local server = assert(socket.bind("*", 51515))
local tcp = assert(socket.tcp())

print(socket._VERSION)
print(tcp)

while 1 do

  local client = server:accept()

  line = client:receive()
  client:send("it works\n")

end

推荐答案

这是工作的客户端/服务器示例，它基于 luasocket文档和这样的答案.如果您无法正常使用它，则需要提供有关这些问题的具体详细信息.

Here is a working client/server example, which is based on luasocket documentation and SO answers. If you have issues with getting it to work, you need to provide specific details about those issues.

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