springboot+nginx+lua開發+html模板渲染

時間 2019-11-12

標籤 springboot+nginx+lua springboot nginx lua 開發 html 模板渲染欄目 Spring 简体版

原文原文鏈接

1、安裝openresty+nginxhtml

1.安裝gcc
yum install -y readline-devel pcre-devel openssl-devel gcc
2 新建目錄 mkdir /usr/server, cd /usr/server
3 下載 openresty wget http://openresty.org/download/openresty-1.11.2.5.tar.gz
4 tar -zxvf /usr/server/openresty-1.11.2.5.tar.gz
5  cd bundle/LuaJIT-2.1-20170808/
6  make clean && make && make install
7  ln -sf luajit-2.1.0-alpha /usr/local/bin/luajit
8  cd /usr/server/openresty-1.11.2.5/bundle/
9 wget https://github.com/FRiCKLE/ngx_cache_purge/archive/2.4.tar.gz
10 tar -xvf 2.3.tar.gz
11 cd /usr/server/openresty-1.11.2.5/bundle/
12 wget https://github.com/yaoweibin/nginx_upstream_check_module/archive/v0.3.0.tar.gz
13 tar -xvf v0.3.0.tar.gz
14 cd /usr/server/openresty-1.11.2.5/
15 編譯linux

./configure --prefix=/usr/server --with-http_realip_module --with-pcre --with-luajit --add-module=./bundle/ngx_cache_purge-2.3/ --add-module=./bundle/nginx_upstream_check_module-0.3.0/ -j2
16安裝 nginx

make && make install
openresty+nginx 安裝完成 git

16 查看有沒有安裝成功 github

cd /usr/server
文件目錄

啓動nginx web

/usr/server/nginx/sbin/nginx
17 查看進程有沒有啓動

ps axu|grep nginx
spring

會看到nginx 進程
用瀏覽器訪問下vim

http://ip:端口

部署成功
2、用ngxin+lua腳本開發一個 hello lua 程序
      1. cd /usr/server/nginx/conf/ 目錄 vim nginx.conf
      2 .ngxin.conf 文件http 部分添加
                lua_package_path "/usr/server/lualib/?.lua;;";
lua_package_cpath "/usr/server/lualib/?.so;;";
              include lua.conf；瀏覽器

       3.在/usr/servers/nginx/conf下，建立一個lua.conf
      4.vim lua.conf
       server{
listen 80;
server_name locahost;
location /lua{
default_type 'text/html';
content_by_lua 'ngx.say("hello lua")';
      }
        }

5.從新加載nginx
        /usr/server/nginx/sbin/nginx -s reload springboot

用瀏覽器訪問 ip+端口+路徑

        http://192.168.31.103/lua



網站上顯示效果
3、springboot 搭建http接口用於lua調用
1.新建一個springboot的工程

2.新建一個類

package com.sumei.lua.controller;


import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class LuaController {
    
    @RequestMapping("lua")
    public String lug(){
        return "{'lua':'lua'}";
    }
}

用main 方法啓動spring boot

用瀏覽器訪問
本地寫的服務
http://192.168.31.134:8080/lua

四.用lua調用 springboot發佈的接口

1.由於要發送http請求，須要下載兩個http包
cd /usr/server/lualib/resty/

wget https://raw.githubusercontent.com/pintsized/lua-resty-ttp/master/lib/resty/http_headers.lua
wget https://raw.githubusercontent.com/pintsized/lua-resty-http/master/lib/resty/http.lua

2.cd /usr

mkdir lua

vim boot.lua

在vim中編輯

--要請求的ip
url="http://192.168.31.134:8080"
-- 請求的路徑
local path="/lua"
-- 發送請求
local http = require("resty.http")
local httpClient=http.new()
local resp, err = httpClient:request_uri(url, {
method = "GET",
path = path
})

-- 獲取請求結果
ngx.say(resp.body)
httpClient:close()

3.cd /usr/server/nginx/conf 目錄編輯 lua.conf

server{
listen 80;
server_name locahost;
location /lua{
default_type 'text/html';
content_by_lua 'ngx.say("hello lua")';
}

location /boot{
default_type 'text/html';
content_by_lua_file /usr/lua/boot.lua;
}
}

用瀏覽器訪問linux的ip+/boot 就能夠轉發到本地的springboot的服務上去

個人linux 的ip是 192.168.31.131

5.用lua+springboot進行html模板渲染

1.下載兩個lua腳本

cd /usr/server/lualib/resty/
wget https://raw.githubusercontent.com/bungle/lua-resty-template/master/lib/resty/template.lua
mkdir /usr/hello/lualib/resty/html
cd /usr/server/lualib/resty/
wget https://raw.githubusercontent.com/bungle/lua-resty-
template/master/lib/resty/template/html.lua

2.cd /usr/server/nginx/conf/

編輯lua.conf 配置靜態模板的位置

server{
set $template_location "/templates";
set $template_root "/usr/lua/templates";
listen 80;
server_name locahost;
location /lua{
default_type 'text/html';
content_by_lua 'ngx.say("hello lua")';
}

location /boot{
default_type 'text/html';
content_by_lua_file /usr/lua/intDes.lua;
}

}

mkdir -p /usr/server/nginx/html/templates/
vim /usr/server/nginx/html/templates/w3c.html

<!DOCTYPE html>
<html>
<body>

<article>
<h1>{*internet*}</h1>
<p>{*des*}</p>
</article>

</body>
</html>

3.新建個發佈個接口

package com.sumei.lua.controller;


import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class LuaController {

    @RequestMapping("lua")
    public String lug(){
        return "{'lua':'lua'}";
    }
    @RequestMapping("interDes")
    public String  luaDes(){
        System.out.println("測試");
        return "{\"internet\":\"ie\",\"des\":\"...................................................\"}";
    }
}

進行測試

在瀏覽器中輸入 nginx 上的地址+ip

http://192.168.31.103/boot

搞定。