方维分享系统 全局变量 $_FANWE 的用处

方维有个全局变量$_FANWE，知道他的内容，对于以后我们的调用有很多好处

$_FANWE的键值，也就是各个模块，我输出了一下，如下

array(32) {
  [0]=>
  string(13) "UPYUN_SETTING"
  [1]=>
  string(3) "uid"
  [2]=>
  string(9) "user_name"
  [3]=>
  string(3) "gid"
  [4]=>
  string(3) "sid"
  [5]=>
  string(9) "form_hash"
  [6]=>
  string(9) "client_ip"
  [7]=>
  string(7) "referer"
  [8]=>
  string(8) "php_self"
  [9]=>
  string(11) "module_name"
  [10]=>
  string(15) "module_filename"
  [11]=>
  string(8) "site_url"
  [12]=>
  string(9) "site_root"
  [13]=>
  string(9) "site_port"
  [14]=>
  string(6) "config"
  [15]=>
  string(7) "setting"
  [16]=>
  string(4) "user"
  [17]=>
  string(5) "group"
  [18]=>
  string(6) "cookie"
  [19]=>
  string(5) "cache"
  [20]=>
  string(7) "session"
  [21]=>
  string(4) "lang"
  [22]=>
  string(16) "tpl_user_formats"
  [23]=>
  string(7) "request"
  [24]=>
  string(6) "isajax"
  [25]=>
  string(4) "page"
  [26]=>
  string(7) "authkey"
  [27]=>
  string(6) "memory"
  [28]=>
  string(10) "authoritys"
  [29]=>
  string(11) "user_notice"
  [30]=>
  string(10) "user_group"
  [31]=>
  string(11) "page_parses"
}