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最新微信公众平台js sdk整合PHP版

發(fā)布時(shí)間：2024/1/17 php 46 豆豆

生活随笔收集整理的這篇文章主要介紹了最新微信公众平台js sdk整合PHP版小編覺得挺不錯(cuò)的,現(xiàn)在分享給大家,幫大家做個(gè)參考.

由于沒有持續(xù)關(guān)注微信公眾平臺(tái)相關(guān)的開發(fā)，所以看到這個(gè)東西時(shí)，都沒有耐心看完開發(fā)文檔，或者不知道重點(diǎn)。

重點(diǎn)在哪呢？重點(diǎn)在示例代碼：http://mp.weixin.qq.com/wiki/7/aaa137b55fb2e0456bf8dd9148dd613f.html#.E9.99.84.E5.BD.956-DEMO.E9.A1.B5.E9.9D.A2.E5.92.8C.E7.A4.BA.E4.BE.8B.E4.BB.A3.E7.A0.81

新版的sdk，變得對開發(fā)人員非常友好，直接支持調(diào)試模式、回調(diào)信息處理等特性。

<?php class JSSDK {private $appId;private $appSecret;public function __construct($appId, $appSecret) {$this->appId = $appId;$this->appSecret = $appSecret;}public function getSignPackage() {$jsapiTicket = $this->getJsApiTicket();$protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off' || $_SERVER['SERVER_PORT'] == 443) ? "https://" : "http://";$url = "$protocol$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]";$timestamp = time();$nonceStr = $this->createNonceStr();// 這里參數(shù)的順序要按照 key 值 ASCII 碼升序排序$string = "jsapi_ticket=$jsapiTicket&noncestr=$nonceStr&timestamp=$timestamp&url=$url";$signature = sha1($string);$signPackage = array("appId" => $this->appId,"nonceStr" => $nonceStr,"timestamp" => $timestamp,"url" => $url,"signature" => $signature,"rawString" => $string);return $signPackage; }private function createNonceStr($length = 16) {$chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";$str = "";for ($i = 0; $i < $length; $i++) {$str .= substr($chars, mt_rand(0, strlen($chars) - 1), 1);}return $str;}private function getJsApiTicket() {// jsapi_ticket 應(yīng)該全局存儲(chǔ)與更新，以下代碼以寫入到文件中做示例$data = json_decode(file_get_contents("jsapi_ticket.json"));if ($data->expire_time < time()) {$accessToken = $this->getAccessToken();// 如果是企業(yè)號用以下 URL 獲取 ticket// $url = "https://qyapi.weixin.qq.com/cgi-bin/get_jsapi_ticket?access_token=$accessToken";$url = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?type=jsapi&access_token=$accessToken";$res = json_decode($this->httpGet($url));$ticket = $res->ticket;if ($ticket) {$data->expire_time = time() + 7000;$data->jsapi_ticket = $ticket;$fp = fopen("jsapi_ticket.json", "w");fwrite($fp, json_encode($data));fclose($fp);}} else {$ticket = $data->jsapi_ticket;}return $ticket;}private function getAccessToken() {// access_token 應(yīng)該全局存儲(chǔ)與更新，以下代碼以寫入到文件中做示例$data = json_decode(file_get_contents("access_token.json"));if ($data->expire_time < time()) {// 如果是企業(yè)號用以下URL獲取access_token// $url = "https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid=$this->appId&corpsecret=$this->appSecret";$url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=$this->appId&secret=$this->appSecret";$res = json_decode($this->httpGet($url));$access_token = $res->access_token;if ($access_token) {$data->expire_time = time() + 7000;$data->access_token = $access_token;$fp = fopen("access_token.json", "w");fwrite($fp, json_encode($data));fclose($fp);}} else {$access_token = $data->access_token;}return $access_token;}private function httpGet($url) {$curl = curl_init();curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);curl_setopt($curl, CURLOPT_TIMEOUT, 500);curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);curl_setopt($curl, CURLOPT_URL, $url);$res = curl_exec($curl);curl_close($curl);return $res;} }

demo

<?php require_once "jssdk.php"; $jssdk = new JSSDK("yourAppID", "yourAppSecret"); $signPackage = $jssdk->GetSignPackage(); ?> <!DOCTYPE html> <html lang="en"> <head><meta charset="UTF-8"><title></title> </head> <body></body> <script src="http://res.wx.qq.com/open/js/jweixin-1.0.0.js"></script> <script>/** 注意：* 1. 所有的JS接口只能在公眾號綁定的域名下調(diào)用，公眾號開發(fā)者需要先登錄微信公眾平臺(tái)進(jìn)入“公眾號設(shè)置”的“功能設(shè)置”里填寫“JS接口安全域名”。* 2. 如果發(fā)現(xiàn)在 Android 不能分享自定義內(nèi)容，請到官網(wǎng)下載最新的包覆蓋安裝，Android 自定義分享接口需升級至 6.0.2.58 版本及以上。* 3. 常見問題及完整 JS-SDK 文檔地址：http://mp.weixin.qq.com/wiki/7/aaa137b55fb2e0456bf8dd9148dd613f.html** 開發(fā)中遇到問題詳見文檔“附錄5-常見錯(cuò)誤及解決辦法”解決，如仍未能解決可通過以下渠道反饋：* 郵箱地址：weixin-open@qq.com* 郵件主題：【微信JS-SDK反饋】具體問題* 郵件內(nèi)容說明：用簡明的語言描述問題所在，并交代清楚遇到該問題的場景，可附上截屏圖片，微信團(tuán)隊(duì)會(huì)盡快處理你的反饋。*/wx.config({debug: true,appId: '<?php echo $signPackage["appId"];?>',timestamp: <?php echo $signPackage["timestamp"];?>,nonceStr: '<?php echo $signPackage["nonceStr"];?>',signature: '<?php echo $signPackage["signature"];?>',jsApiList: [// 所有要調(diào)用的 API 都要加到這個(gè)列表中 ]});wx.ready(function () {// 在這里調(diào)用 API }); </script> </html>

轉(zhuǎn)載于:https://www.cnblogs.com/x3d/p/4240556.html

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