首先須要將如下函數寫入TinkPHP的公用function.php文件中以便調用php
// 基於ThinkPHP /** * php curl 請求連接 * 當$post_data爲空時使用GET方式發送 * @param unknown $url * @param string $post_data * @return mixed */ function curlSend($url,$post_data=""){ $ch = curl_init(); curl_setopt($ch, CURLOPT_URL,$url); if($post_data != ""){ curl_setopt($ch,CURLOPT_POST,1); curl_setopt($ch,CURLOPT_POSTFIELDS,$post_data); } curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); $result = curl_exec($ch); curl_close($ch); return $result; } /** * 調用接口獲取 $ACCESS_TOKEN * 微信緩存 7200 秒,這裏使用thinkphp的緩存方法 * @param unknown $APP_ID * @param unknown $APP_SECRET * @return Ambigous <mixed, Thinkmixed, object> */ function get_accesstoken($APP_ID,$APP_SECRET){ $ACCESS_TOKEN = S($APP_ID); if($ACCESS_TOKEN == false){ $url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=".$APP_ID."&secret=".$APP_SECRET; $json = curlSend($url); $data=json_decode($json,true); S($APP_ID,$data[access_token],7000); $ACCESS_TOKEN = S($APP_ID); } return $ACCESS_TOKEN; } /** * 微信網頁JSSDK 調用接口獲取 $jsapi_ticket * 微信緩存 7200 秒,這裏使用thinkphp的緩存方法 * @param unknown $ACCESS_TOKEN * @return Ambigous <mixed, Thinkmixed, object> */ function get_jsapi_ticket($ACCESS_TOKEN){ $jsapi_ticket = S($ACCESS_TOKEN); if($jsapi_ticket == false){ $url = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token=".$ACCESS_TOKEN."&type=jsapi"; $json = curlSend($url); $data = json_decode($json,true); S($ACCESS_TOKEN,$data[ticket],7000); $jsapi_ticket = S($ACCESS_TOKEN); } return $jsapi_ticket; } /** * 微信網頁JSSDK 獲取簽名字符串 * 全部參數名均爲小寫字符 * @param unknown $nonceStr 隨機字符串 * @param unknown $timestamp 時間戳 * @param unknown $jsapi_ticket * @param unknown $url 調用JS接口頁面的完整URL,不包含#及其後面部分 */ function get_js_sdk($APP_ID,$APP_SECRET){ $protocol = (!empty($_SERVER[HTTPS]) && $_SERVER[HTTPS] !== off || $_SERVER[SERVER_PORT] == 443) ? "https://" : "http://"; $url = $protocol.$_SERVER[HTTP_HOST].$_SERVER[REQUEST_URI]; $argu = array(); $argu[appId] = $APP_ID; $argu[url] = $url; $argu[nonceStr] = createNonceStr(); $argu[timestamp] = time(); $ACCESS_TOKEN = get_accesstoken($APP_ID, $APP_SECRET); $argu[jsapi_ticket] = get_jsapi_ticket($ACCESS_TOKEN); $string = "jsapi_ticket=".$argu[jsapi_ticket]."&noncestr=".$argu[nonceStr]."×tamp=".$argu[timestamp]."&url=".$argu[url]; $argu[signature] = sha1(trim($string)); return $argu; } /** * 獲取隨機字符串 * @param number $length * @return string */ function createNonceStr($length = 16) { $chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"; $str = ""; for ($i = 0; $i < $length; $i++) { $str .= substr($chars, mt_rand(0, strlen($chars) - 1), 1); } return $str; }
其次在程序裏面調用JSSDK的配置信息,以下:html
$confinfo = get_js_sdk("你的APPID","你的APP_SECRET"); $this->assign("confinfo",$confinfo);
最後建立html文件,其中JS內容以下:thinkphp
//引入微信JS支持文件//=============這裏博主用的是SMARTY引擎,因此代碼天然就是smarty代碼 var timestamp = "{$confinfo[timestamp]}"; var nonceStr = "{$confinfo[nonceStr]}"; var signature = "{$confinfo[signature]}"; var appId = "{$confinfo[appId]}"; /*******如下JS僅僅在微信瀏覽器下有效*********/ wx.config({ debug:false, appId:appId, timestamp:timestamp, nonceStr:nonceStr, signature:signature, jsApiList:[onMenuShareTimeline,onMenuShareAppMessage,onMenuShareQQ] }); wx.ready(function(){ 這個地方就是你的分享代碼了,具體您能夠去微信官網看看那個讓人蛋疼的JSSDK文檔吧,最主要的內容在上面,仔細看哦! });