全局的变量 ~~~ global $_W,$_GPC; $_W['siteroot'] http://bxy.x.com/ $_W['account']['name'] 公众号名称 $_W['isajax'] 是否ajax $_W['ispost'] 是否POST $_W['uniacid'] 公众号id $_W['siteurl'] 当前页面地址 以下是微信端 $_W['attachurl'] http://bxy.x.com/attachment/ $_W['os'] => mobile $_W["container"] => wechat 浏览器类型 wechat 微信浏览器 browser电脑端 web手机端 unknown $uid  = $_W['member']['uid'] $level = $_W['account']['level'] 公众号类型4是认证服务号 $key = $_W['account']['key']; $secret = $_W['account']['secret']; $wxid = $_W['account']['original'] ; 原始id $openid = $_W['openid'] ; $_W['fans']['nickname'] 昵称 $_W['fans']['follow'] 1是关注 $_W['fans']['followtime'] $_W['fans']['sex'] 1男2女0未知 $_W['fans']['avatar'] 头像 $_W['fans']['tag'] [tag] => Array ( [subscribe] => 1 [openid] => ocUeXwINHvRqWPSldYZVO4dA_CzI [nickname] => yoby [sex] => 1 [language] => zh_CN [city] => 朝阳 [province] => 北京 [country] => 中国 [subscribe_time] => 1514525087 [remark] => [groupid] => 0 [tagid_list] => Array ( ) [avatar] => http://wx.qlogo.cn/mmopen/PZI7pLaVibDNJVyEfFlibpEQYbx35UG0ibIs3wYo9pWpIE1dGSrddWYZTJwaQPXv5uVcrtaKycLS3eWawibWQOwJNw/132132 )   $_W['member'] [member] => Array ( [uid] => 13111 [realname] => 李白 [mobile] => [email] => c00c4665e89602a8acb8a640d2fa8e3d@we7.cc [groupid] => 5 [credit1] => 0.00 [credit2] => 10001.00 [credit6] => 0.00 [groupname] => 默认会员组 )        分享签名   $wx = $_W['account']['jssdkconfig']; Array ( [appId] => wx6a37 [nonceStr] => Y4LolSN3oPLkPNgW [timestamp] => 1515655232 [signature] => 57c90216f0b31835667b28423b948db3eb96c010 [url] => http://bxy.x.com [string1] => jsapi_ticket=kgt8ON7yVITDhtdw    [name] => 公众号名称 )   {if $_W['isfounder']} 是管理员 {/if} ~~~ 预定义常量 ~~~ IA_ROOT   E:/MicroEngine/pro 微擎目录 ATTACHMENT_ROOT F:/wamp/www/attachment/ 附件目录 MODULE_ROOT E:/MicroEngine/pro/addons/we7_store 当前模块目录 MODULE_URL  http://bxy.x.com/addons/ewei_shopv2/ 模块url TIMESTAMP 时间戳 CLIENT_IP 客户IP $_W['current_module']['config']配置 ~~~ 读取配置参数 ~~~ $g = $this->module['config']['g']; 方法二,在方法1失效下 $setting = pdo_get('uni_account_modules', array('module' => 'yoby_che', 'uniacid' => $params['uniacid'])); $arr = iunserializer($setting['settings']); ~~~