Lua-Nginx-Module常用指令

server {
    listen 80;
    server_name www.a.com;
    charset koi8-r;
    location = /test {
    default_type ‘text/plain‘;
    -- content_by_lua_block 执行阶段
    content_by_lua_block {
    ngx.say("hello world")
     }
    }

}

location = /test1 {
      content_by_lua_block {
      local cjson = require "cjson"
      ngx.say(cjson.encode{a=1,b=2,c=3})
      }
}