text: /*
  http/fs/get/post
  
  用户注册、登录
  
  接口：
  /user?act=reg&user=aaa&pass=123456
  	{"ok": false, "msg": "原因"}
  
  /user?act=login&user=aaa&pass=123456
  	{"ok": true, "msg": "原因"}
  
  ----------------------------------------------------------------------
  
  对文件访问：
  http://localhost:8080/1.html
  http://localhost:8080/ajax.js
  http://localhost:8080/1.jpg
  
  对接口访问：
  http://localhost:8080/user?act=xx...
  http://localhost:8080/news?act=xxx...
  
  */ 