lua中的http与https请求

OpenResty默认没有提供Http客户端，需要使用第三方提供； 此链接下载需要的资源：https://github.com/pintsized/lua-resty-http http.lua http_headers.lua 这两个文件拷贝到openresty安装的lua的lib库。

local zhttp = require("resty.http")

http

function http_post_client(url, body, timeout) local httpc = zhttp.new() timeout = timeout or 30000 httpc:set_timeout(timeout) local res, err_ = httpc:request_uri(url, { method = "POST", body = body, headers = { ["Content-Type"] = "application/x-www-form-urlencoded", } }) if not res then return nil, err_ else if res.status == 200 then return res.body, err_ else return nil, err_ end end end

---

https

function https_post_client(url, body, timeout, ssl_verify) local httpc = zhttp.new() timeout = timeout or 30000 httpc:set_timeout(timeout) --ssl_verify --传参表示：用于客户端时要求服务器必须提供证书，用于服务器时服务器会发出证书请求消息要求客户端提供证书 --不传参（false）表示：表示不验证 local res, err_ = httpc:request_uri(url, { ssl_verify = ssl_verify or false, method = "POST", body = body, headers = { ["Content-Type"] = "application/x-www-form-urlencoded", } }) if not res then return nil, err_ else if res.status == 200 then return res.body, err_ else return nil, err_ end end end