MacOS下brew的安裝和使用 lua環境搭建 lua http請求

 lua環境搭建

https://www.jianshu.com/p/b70d41a2c2b7

2. https://blog.csdn.net/HeYingShu/article/details/51295713  

brew search lua

brew install lua

1.打開終端執行如下命令安裝最新版本brew 

brew的做用是一個linux系統的應用類庫中心，能夠經過brew的指令集進行 查詢 下載 安裝 卸載

/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"


3.使用luarocks安裝luasocket
https://blog.csdn.net/fnzsjt/article/details/41803381?utm_source=blogxgwz5

1.   luarocks install luasocket

  4.lua學習筆記

   爲何要用lua語言,由於最近作輔助的開發工具都支持lua腳本寫的插件,還有它能垮平臺，內存佔用小。c語言直接開發的。運行速度也很快。

  搭建完畢開發環境後咱們只須要用 luarocks指令來查找安裝咱們須要的類庫 

 mac打開終端:

              luarocks search luasocket 查詢庫 luasocket

              luarocks install luasocket 默認安裝最新版本luasocket

             luarocks search skjson 查詢庫 skjson

              luarocks install skjson 默認安裝最新版本skjson

           

5.lua http請求

         

 1 local http=require("socket.http")
 2 local ltn12 = require("ltn12")
 3 local json = require ("dkjson")
 4 local http=require("socket.http");
 5 local request_body = [[account=13983918072&deviceKey=fba71fd5ff7f4eb28c84a574b00c9989]]
 6 local response_body = {}
 7 
 8 local res, code, response_headers = http.request{
 9     url = "http://192.168.1.104:8080/autoDrainageServlet/AUserTokenVerify",
10     method = "POST",
11     headers =
12     {
13         ["Content-Type"] = "application/x-www-form-urlencoded";
14         ["Content-Length"] = #request_body;
15     },
16     source = ltn12.source.string(request_body),
17     sink = ltn12.sink.table(response_body),
18 }
19 
20 print(res)
21 print(code)
22 
23 if type(response_headers) == "table" then
24     for k, v in pairs(response_headers) do
25         print(k, v)
26     end
27 end
28 
29 print("Response body:")
30 if type(response_body) == "table" then
31     print(table.concat(response_body))
32 else
33     print("Not a table:", type(response_body))
34 end
35 --local tabledata  = --table格式的數據--
36 local jsondata =  json.encode (response_body, { indent = true })
37 print(jsondata)

打印結果 

1
200
connection    close
content-type    text/html;charset=utf-8
transfer-encoding    chunked
date    Sun, 30 Jun 2019 09:02:32 GMT
Response body:
{"pointAccount":"13983918072","Msg":"驗證成功","historyFreezeTimes":"0","deviceKey":"fba71fd5ff7f4eb28c84a574b00c9989","Success":"1","useStatus":"離線","token":"d1451f5f430d49d3b055596e5859316b","createData":"2019-06-19 08:48:23.0","freeze":"未凍結","dianzan":"否","addManyTimesChangeQQ":"6","id":"168","todayVerifyFailTimes":"0"}

["{\"pointAccount\":\"13983918072\",\"Msg\":\"驗證成功\",\"historyFreezeTimes\":\"0\",\"deviceKey\":\"fba71fd5ff7f4eb28c84a574b00c9989\",\"Success\":\"1\",\"useStatus\":\"離線\",\"token\":\"d1451f5f430d49d3b055596e5859316b\",\"createData\":\"2019-06-19 08:48:23.0\",\"freeze\":\"未凍結\",\"dianzan\":\"否\",\"addManyTimesChangeQQ\":\"6\",\"id\":\"168\",\"todayVerifyFailTimes\":\"0\"}\n"]