[root@linux cjson]# pwd
             /root/software/download/cjson

             [root@linux cjson]# wget https://www.kyne.com.au/~mark/software/download/lua-cjson-2.1.0.tar.gz

             //当前目录
             [root@linux cjson]# pwd
             /root/software/download/cjson

             //显示当前目录下的文件和目录
             [root@linux cjson]# ls
             lua-cjson-2.1.0.tar.gz

             //解压到当前目录
             [root@linux cjson]# tar zxvf lua-cjson-2.1.0.tar.gz [-C /usr/local]
             //...
             complete!

              //当前目录
              [root@linux cjson]# pwd
              /root/software/download/cjson

              //进入到CJSON的解压根目录
              [root@linux cjson]# cd lua-cjson-2.1.0
             
              //进入到根目录，修改Makefile文件
              [root@linux lua-cjson-2.1.0]# vim Makefile

             //当前目录
             [root@linux lua-cjson-2.1.0]# pwd
             /root/software/download/cjson/lua-cjson-2.1.0

             //当前目录
             [root@linux lua-cjson-2.1.0]# pwd
             /root/software/download/cjson/lua-cjson-2.1.0

             [root@linux lua-cjson-2.1.0]# make
             //开始编译

             //当前目录
             [root@linux lua-cjson-2.1.0]# pwd
             /root/software/download/cjson/lua-cjson-2.1.0

             [root@linux lua-cjson-2.1.0]# make install
             //开始安装

              [root@linux program]# pwd
              /root/application/program

              //拷贝sjson.so文件到指定目录
              [root@linux program]# sudo cp -r cjson/lib/lua/5.1/cjson.so  /usr/local/lib/lua/5.3

             //1、从Linux命令行模式进入lua命令行测试安装是否正确
             [root@linux lua-cjson-2.1.0]# lua
             Lua 5.3.4 Copyright (C) 1994-2017 Lua.org PUC-Rio
             >local cjson=require("cjson")
             >local cjson2=require "cjson.safe"
             //以上所有操作没有提示任何错误

             //2、我们在Linux命令行下在执行lua命令，执行lua脚本，测试是否安装成功

             //05.lua脚本文件的源码
             local cjson=require "cjson"
             local smapleJson=[[{"age":"23","testArray":{"array":[8,9,1,14,15]},"baidu":"www.baidu.com"}]];
             local data=cjson.decode(sampleJson)
             print(data["age"]);
             print(data["testArray"]["array"][1])
             //没有提示任何错误，安装成功

             //在Linux环境下执行刚才的Lua脚本
             [root@linux lua-cjson-2.1.0]# lua /root/application/program/luascript/05.lua
             23
             8.0

             //安装成功

 1           //cjsonDemo.lua的源代码如下：
 2 
 3           local cjson = require "cjson"
 4           local retTable = {};    --最终产生json的表
 5 
 6           --顺序数值
 7 
 8           local intDatas = {};
 9           intDatas[1] = 100;
10           intDatas[2] = "100";
11 
12           --数组
13 
14           local aryDatas = {};
15           aryDatas[1] = {};
16           aryDatas[1]["键11"] = "值11";
17           aryDatas[1]["键12"] = "值12";
18           aryDatas[2] = {};
19           aryDatas[2]["键21"] = "值21";
20           aryDatas[2]["键22"] = "值22";
21 
22           --对Table赋值
23 
24           retTable["键1"] = "值1";
25           retTable[2] = 123;
26           retTable["int_datas"] = intDatas;
27           retTable["aryDatas"] = aryDatas;
28  
29           --将表数据编码成json字符串
30 
31           local jsonStr = cjson.encode(retTable);
32           print(jsonStr);
33 
34           return retTable;
35 
36           //以上为Lua源码

          //开始执行命令
          [root@linux luascript]# pwd
          /root/application/program/luascript  //lua脚本存放的位置

          [root@linux luascript]# lua cjsonDemo.lua
          {"int_datas":[100,"100"],"2":123,"键1":"值1","aryDatas":[{"键12":"值12","键11":"值11"},{"键21":"值21","键22":"值22"}]}

                //源码如下：

                local retTable = {};    --最终产生json的表

                --顺序数值
                local intDatas = {};
                intDatas[1] = 100;
                intDatas[2] = "100";

                --数组
                local aryDatas = {};
                aryDatas[1] = {};
                aryDatas[1]["键11"] = "值11";
                aryDatas[1]["键12"] = "值12";
                aryDatas[2] = {};
                aryDatas[2]["键21"] = "值21";
                aryDatas[2]["键22"] = "值22";

                --对Table赋值
                retTable["键1"] = "值1";
                retTable[2] = 123;
                retTable["int_datas"] = intDatas;
                retTable["aryDatas"] = aryDatas;

                return retTable;

           using LuaInterface;  // 引入的dll
           using System;
           using System.Collections.Generic;
           using System.Linq;
           using System.Text;
           using System.Threading.Tasks;

           namespace CSharpPinvokeLuaDemo
           {
               class Program
               {
                   static void Main(string[] args)
                   {
                        // 新建一个Lua解释器，每一个Lua实例都相互独立, 一个global全局域
                        Lua lua = new Lua();
                        //---------------------------------------------------
                        // Lua的索引操作[]可以创建、访问、修改global域
                        lua["age"] = 20;
                        lua["name"] = "Mr.huang";

                        string luaCode = "print(\"This is Lua code\")";
                        lua.DoString(luaCode);//执行lua脚本代码
                        object[] result=lua.DoFile(@"C:\Users\Administrator\Desktop\Redis\LuaScript\cjsonDemo.lua");//执行lua脚本文件，这里我直接用了绝对定位

                        double age = (double)lua["age"];

                        Console.WriteLine("age = {0}", age);
                        Console.WriteLine("width = {0}", lua["width"]);
                        Console.ReadKey();
                   }
              }
         }

                <startup useLegacyV2RuntimeActivationPolicy="true">
                    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />
                    <supportedRuntime version="v2.0.50727"/>
                </startup>