一、效果图
1、公众号
2、短信
将跳转的链接生成短链接
二、代码
1、h5代码
<html> <head> <title>打开小程序</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1, maximum-scale=1"> <script> window.onerror = e => { console.error(e) alert('发生错误' + e) } </script> <!-- weui 样式 --> <link rel="stylesheet" href="https://res.wx.qq.com/open/libs/weui/2.4.1/weui.min.css"></link> <!-- 调试用的移动端 console --> <!-- <script src="https://cdn.jsdelivr.net/npm/eruda"></script> --> <!-- <script>eruda.init();</script> --> <!-- 公众号 JSSDK --> <script src="https://res.wx.qq.com/open/js/jweixin-1.6.0.js"></script> <script> function docReady(fn) { if (document.readyState === 'complete' || document.readyState === 'interactive') { fn() } else { document.addEventListener('DOMContentLoaded', fn); } } docReady(async function() { var ua = navigator.userAgent.toLowerCase() var isWXWork = ua.match(/wxwork/i) == 'wxwork' var isWeixin = !isWXWork && ua.match(/micromessenger/i) == 'micromessenger' var isMobile = false var isDesktop = false if (navigator.userAgent.match(/(phone|pad|pod|iPhone|iPod|ios|iPad|Android|Mobile|IEMobile)/i)) { isMobile = true } else { isDesktop = true } if (isWeixin) { var containerEl = document.getElementById('wechat-web-container') containerEl.classList.remove('hidden') containerEl.classList.add('full', 'wechat-web-container') var launchBtn = document.getElementById('launch-btn') launchBtn.addEventListener('ready', function (e) { console.log('开放标签 ready') }) launchBtn.addEventListener('launch', function (e) { console.log('开放标签 success') }) launchBtn.addEventListener('error', function (e) { console.log('开放标签 fail', e.detail) }) wx.config({ //debug: true, // 调试时可开启 appId: '<?php echo $signPackage["appId"]?>', timestamp: '<?php echo $signPackage["timestamp"]?>', nonceStr: '<?php echo $signPackage["nonceStr"]?>', signature: '<?php echo $signPackage["signature"]?>', jsApiList: ['chooseImage'], // 必填,随意一个接口即可 openTagList:['wx-open-launch-weapp'], // 填入打开小程序的开放标签名 }) } else if (isDesktop) { // 在 pc 上则给提示引导到手机端打开 var containerEl = document.getElementById('desktop-web-container') containerEl.classList.remove('hidden') containerEl.classList.add('full', 'desktop-web-container') } else { var buttonEl = document.getElementById('public-web-jump-button') var buttonLoadingEl = document.getElementById('public-web-jump-button-loading') try { await openWeapp(() => { buttonEl.classList.remove('weui-btn_loading') buttonLoadingEl.classList.add('hidden') }) } catch (e) { buttonEl.classList.remove('weui-btn_loading') buttonLoadingEl.classList.add('hidden') throw e } } }) async function openWeapp(onBeforeJump) { if (onBeforeJump) { onBeforeJump() } location.href = "urlscheme" } </script> <style> .hidden { display: none; } .full { position: absolute; top: 0; bottom: 0; left: 0; right: 0; } .public-web-container { display: flex; flex-direction: column; align-items: center; } .public-web-container p { position: absolute; top: 40%; } .public-web-container a { position: absolute; bottom: 40%; } .wechat-web-container { display: flex; flex-direction: column; align-items: center; } .wechat-web-container p { position: absolute; top: 40%; } .wechat-web-container wx-open-launch-weapp { position: absolute; bottom: 40%; left: 0; right: 0; display: flex; flex-direction: column; align-items: center; } .desktop-web-container { display: flex; flex-direction: column; align-items: center; } .desktop-web-container p { position: absolute; top: 40%; } </style> </head> <body> <div class="page full"> <div id="public-web-container" class="hidden"> <p class="">正在打开 “博远企信”...</p> <!-- replace --> <a id="public-web-jump-button" href="javascript:" class="weui-btn weui-btn_primary weui-btn_loading" onclick="openWeapp()"> <span id="public-web-jump-button-loading" class="weui-primary-loading weui-primary-loading_transparent"><i class="weui-primary-loading__dot"></i></span> 打开小程序 </a> </div> <div id="wechat-web-container" class="hidden"> <p class="">点击以下按钮打开 “博远企信”</p> <!-- replace --> <!-- 跳转小程序的开放标签。文档 https://developers.weixin.qq.com/doc/offiaccount/OA_Web_Apps/Wechat_Open_Tag.html --> <wx-open-launch-weapp id="launch-btn" username="gh原始ID" path="打开页面"> <!-- replace --> <template> <button style=" 200px; height: 45px; text-align: center; font-size: 17px; display: block; margin: 0 auto; padding: 8px 24px; border: none; border-radius: 4px; background-color: #07c160; color:#fff;">打开小程序</button> </template> </wx-open-launch-weapp> </div> <div id="desktop-web-container" class="hidden"> <p class="">请在手机打开网页链接</p> </div> </div> </body> </html>
2、获取小程序scheme码
public function getGenerateScheme($jump_wxa, $is_expire = false) { $url = "https://api.weixin.qq.com/wxa/generatescheme?access_token=".$this->access_token; $data = array( "jump_wxa" => $jump_wxa, "is_expire" => $is_expire, "expire_time" => time() ); $res = json_decode($this->curl_request($url, json_encode($data), 'post'), true); if ($res['errcode'] == 0) { return $res['openlink']; } return $res['errmsg']; }