使用情景如下:
代码:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 | public function istoken() //验证微信接口,如果确认是微信就返回它传来的echostr参数 { $echoStr = $_GET [ "echostr" ]; if ( $this ->checkSignature()) { echo $echoStr ; exit ; } } public function checkSignature(){ //官方的验证函数 $signature = $_GET [ "signature" ]; $timestamp = $_GET [ "timestamp" ]; $nonce = $_GET [ "nonce" ]; $token = 'wangxiaoqin' ; $tmpArr = array ( $token , $timestamp , $nonce ); sort( $tmpArr , SORT_STRING); $tmpStr = implode( $tmpArr ); $tmpStr = sha1( $tmpStr ); if ( $tmpStr == $signature ){ return true; } else { return false; } } |
在线客服:
通过微信客服助手,在微信上即可实时沟通。