Backend Development
PHP Tutorial
PHP code arrangement for WeChat push template messages_PHP tutorial
PHP code arrangement for WeChat push template messages_PHP tutorial
PHP code arrangement for WeChat push template messages
I recently worked on a system that needed to push messages, and I studied the push of WeChat template messages. Since the certified WeChat account is made using a test account, the process is basically the same.
This article is based on the official documentation of the WeChat platform, http://mp.weixin.qq.com/debug/cgi-bin/readtmpl?t=tmplmsg/faq_tmpl
First of all, you have to set the format of the template message in WeChat’s background management and obtain the ID of a template message
<ol class="dp-c"><li class="alt"><span><span>{{first.DATA}} </span></span></li><li><span>被撕的人：{{name.DATA}} </span></li><li class="alt"><span>被撕人的组别：{{zu.DATA}} </span></li><li><span>被撕时间：{{time.DATA}} </span></li><li class="alt"><span>本组剩余的人：{{remain.DATA}} </span></li><li><span>{{remark.DATA}} </span></li></ol>Here is a notification for tearing off a name tag as an example. The relevant parameters are set as above. Generate ID for backup.
The function moban() that needs to be called and its auxiliary function http_request()
are directly posted below.<ol class="dp-c"><li class="alt"><span><span>http_request(){ </span></span></li><li><span><span class="vars">$ch</span><span> = curl_init(); </span></span></li><li class="alt"><span>curl_setopt(<span class="vars">$ch</span><span>, CURLOPT_URL, </span><span class="vars">$url</span><span>); </span></span></li><li><span>curl_setopt(<span class="vars">$ch</span><span>, CURLOPT_RETURNTRANSFER, 1); </span></span></li><li class="alt"><span>curl_setopt(<span class="vars">$ch</span><span>, CURLOPT_SSL_VERIFYPEER, FALSE); </span></span></li><li><span>curl_setopt(<span class="vars">$ch</span><span>, CURLOPT_SSL_VERIFYHOST, FALSE); </span></span></li><li class="alt"><span>curl_setopt(<span class="vars">$ch</span><span>, CURLOPT_POST, 1); </span></span></li><li><span>curl_setopt(<span class="vars">$ch</span><span>, CURLOPT_POSTFIELDS, </span><span class="vars">$data</span><span>); </span></span></li><li class="alt"><span><span class="vars">$output</span><span> = curl_exec(</span><span class="vars">$ch</span><span>); </span></span></li><li><span>curl_close(<span class="vars">$ch</span><span>); </span></span></li><li class="alt"><span><span class="keyword">return</span><span> </span><span class="vars">$output</span><span>; </span></span></li><li><span>} </span></li><li class="alt"><span> </span></li><li><span> <span class="keyword">function</span><span> moban(</span><span class="vars">$name</span><span>,</span><span class="vars">$zu</span><span>,</span><span class="vars">$remain</span><span>,</span><span class="vars">$openid</span><span>) </span></span></li><li class="alt"><span> { </span></li><li><span> </span></li><li class="alt"><span> <span class="vars">$appid</span><span>=</span><span class="string">""</span><span>; </span><span class="comment">//填写微信后台的appid</span><span> </span></span></li><li><span> <span class="vars">$appsecret</span><span>=</span><span class="string">""</span><span>; </span><span class="comment">//填写微信后台的appsecret</span><span> </span></span></li><li class="alt"><span> <span class="comment">//从数据库查看access_token</span><span> </span></span></li><li><span> <span class="vars">$sql</span><span>=</span><span class="string">"SELECT * FROM `tokentime` WHERE id='$appid'"</span><span>; </span></span></li><li class="alt"><span> <span class="vars">$query</span><span>=mysql_query(</span><span class="vars">$sql</span><span>); </span></span></li><li><span> <span class="vars">$rk</span><span>=mysql_fetch_array(</span><span class="vars">$query</span><span>); </span></span></li><li class="alt"><span> <span class="vars">$time</span><span>=</span><span class="func">date</span><span>(</span><span class="string">'Y-m-d H:i:s'</span><span>,time()); </span></span></li><li><span> <span class="keyword">if</span><span>(</span><span class="vars">$rk</span><span>==</span><span class="string">""</span><span>) </span><span class="comment">//数据库查询无结果 获取access_token并存入</span><span> </span></span></li><li class="alt"><span> { </span></li><li><span> </span></li><li class="alt"><span> <span class="vars">$TOKEN_URL</span><span>=</span><span class="string">"https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid="</span><span>.</span><span class="vars">$appid</span><span>.</span><span class="string">"&secret="</span><span>.</span><span class="vars">$appsecret</span><span>; </span></span></li><li><span> <span class="vars">$json</span><span>=</span><span class="func">file_get_contents</span><span>(</span><span class="vars">$TOKEN_URL</span><span>); </span></span></li><li class="alt"><span> <span class="vars">$result</span><span>=json_decode(</span><span class="vars">$json</span><span>,true); </span></span></li><li><span> <span class="vars">$ACCESS_TOKEN</span><span>=</span><span class="vars">$result</span><span>[</span><span class="string">'access_token'</span><span>]; </span></span></li><li class="alt"><span> </span></li><li><span> <span class="vars">$sql1</span><span>=</span><span class="string">"INSERT INTO `tokentime` (`id`,`access_token`,`time`) VALUES ('$appid','$ACCESS_TOKEN','$time')"</span><span>; </span></span></li><li class="alt"><span> <span class="vars">$query1</span><span>=mysql_query(</span><span class="vars">$sql1</span><span>); </span></span></li><li><span> } </span></li><li class="alt"><span> <span class="keyword">else</span><span> </span></span></li><li><span> { <span class="vars">$time_b</span><span>=</span><span class="vars">$rk</span><span>[</span><span class="string">'time'</span><span>];</span><span class="comment">//上次存的时间</span><span> </span></span></li><li class="alt"><span> <span class="vars">$time_n</span><span>=</span><span class="func">date</span><span>(</span><span class="string">'Y-m-d H:i:s'</span><span>,time()-7200); </span></span></li><li><span> </span></li><li class="alt"><span> <span class="keyword">if</span><span>(</span><span class="vars">$rk</span><span>[</span><span class="string">'access_token'</span><span>]==</span><span class="string">""</span><span>||</span><span class="vars">$time_b</span><span><</span><span class="vars">$time_n</span><span>) </span></span></li><li><span> { </span></li><li class="alt"><span> <span class="vars">$TOKEN_URL</span><span>=</span><span class="string">"https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid="</span><span>.</span><span class="vars">$appid</span><span>.</span><span class="string">"&secret="</span><span>.</span><span class="vars">$appsecret</span><span>; </span></span></li><li><span> <span class="vars">$json</span><span>=</span><span class="func">file_get_contents</span><span>(</span><span class="vars">$TOKEN_URL</span><span>); </span></span></li><li class="alt"><span> <span class="vars">$result</span><span>=json_decode(</span><span class="vars">$json</span><span>,true); </span></span></li><li><span> <span class="vars">$ACCESS_TOKEN</span><span>=</span><span class="vars">$result</span><span>[</span><span class="string">'access_token'</span><span>]; </span></span></li><li class="alt"><span> </span></li><li><span> <span class="vars">$sql2</span><span>=</span><span class="string">"UPDATE tokentime SET access_token='$ACCESS_TOKEN',time='$time' WHERE id='$appid'"</span><span>; </span></span></li><li class="alt"><span> <span class="vars">$query2</span><span>=mysql_query(</span><span class="vars">$sql2</span><span>); </span></span></li><li><span> } </span></li><li class="alt"><span> <span class="keyword">else</span><span> </span></span></li><li><span> { </span></li><li class="alt"><span> <span class="vars">$ACCESS_TOKEN</span><span>=</span><span class="vars">$rk</span><span>[</span><span class="string">'access_token'</span><span>]; </span></span></li><li><span> } </span></li><li class="alt"><span> } </span></li><li><span><span class="comment">//模板消息 </span><span> </span></span></li><li class="alt"><span> <span class="vars">$times</span><span>= </span><span class="func">date</span><span>(</span><span class="string">'m月d日 H:i:s'</span><span>,time()); </span></span></li><li><span> </span></li><li class="alt"><span><span class="vars">$template</span><span>=</span><span class="keyword">array</span><span>( </span></span></li><li><span><span class="string">'touser'</span><span>=></span><span class="vars">$openid</span><span>, </span></span></li><li class="alt"><span><span class="string">'template_id'</span><span>=></span><span class="string">"_0DQerSIqPZaB4vjQjjOIPRXZhcVooFT_390vDhHhVw"</span><span>, </span><span class="comment">//模板的id</span><span> </span></span></li><li><span><span class="string">'url'</span><span>=></span><span class="string">"http://weixin.qq.com/download"</span><span>, </span></span></li><li class="alt"><span><span class="string">'topcolor'</span><span>=></span><span class="string">"#FF0000"</span><span>, </span></span></li><li><span><span class="string">'data'</span><span>=></span><span class="keyword">array</span><span>( </span></span></li><li class="alt"><span><span class="string">'name'</span><span>=></span><span class="keyword">array</span><span>(</span><span class="string">'value'</span><span>=>urlencode(</span><span class="vars">$name</span><span>),</span><span class="string">'color'</span><span>=></span><span class="string">"#00008B"</span><span>), </span><span class="comment">//函数传参过来的name </span><span> </span></span></li><li><span><span class="string">'zu'</span><span>=></span><span class="keyword">array</span><span>(</span><span class="string">'value'</span><span>=>urlencode(</span><span class="vars">$zu</span><span>),</span><span class="string">'color'</span><span>=></span><span class="string">'#00008B'</span><span>), </span><span class="comment">//函数传参过来的zu</span><span> </span></span></li><li class="alt"><span><span class="string">'time'</span><span>=></span><span class="keyword">array</span><span>(</span><span class="string">'value'</span><span>=>urlencode(</span><span class="vars">$times</span><span>),</span><span class="string">'color'</span><span>=></span><span class="string">'#00008B'</span><span>), </span><span class="comment">//时间</span><span> </span></span></li><li><span><span class="string">'remain'</span><span>=></span><span class="keyword">array</span><span>(</span><span class="string">'value'</span><span>=>urlencode(</span><span class="vars">$remain</span><span>),</span><span class="string">'color'</span><span>=></span><span class="string">'#00008B'</span><span>),</span><span class="comment">//函数传参过来的ramain</span><span> </span></span></li><li class="alt"><span>) </span></li><li><span>); </span></li><li class="alt"><span><span class="vars">$json_template</span><span>=json_encode(</span><span class="vars">$template</span><span>); </span></span></li><li><span><span class="vars">$url</span><span>=</span><span class="string">"https://api.weixin.qq.com/cgi-bin/message/template/send?access_token="</span><span>.</span><span class="vars">$ACCESS_TOKEN</span><span>; </span></span></li><li class="alt"><span><span class="vars">$res</span><span>=http_request(</span><span class="vars">$url</span><span>,urldecode(</span><span class="vars">$json_template</span><span>)); </span></span></li><li><span><span class="keyword">if</span><span> (</span><span class="vars">$res</span><span>[errcode]==0) </span><span class="func">echo</span><span> </span><span class="string">'消息发送成功!'</span><span>; </span></span></li><li class="alt"><span>} </span></li></ol>A few things to note when calling functions
1. The moban() function needs to pass parameters, the specific parameters are passed
<em id="__mceDel">moban($name,$zu,$remain,$openid<span>) <br />$name 被撕的人<br />$zu 被撕的人组别<br />$remain 本组剩余的人<br />$openid 发送给哪个openid<br />传参的可以自行修改 只需要对应上函数里面模板的输出格式 <br />模板里面的appid appserect一定要填<br /><br /></span></em><span style="font-size: 15px;">2、数据库的一定在要在数据库里面建一个表，因为access_token的有效期只有7200s，防止它过期这里采用了数据库保存的方式，表名为tokentime，三个字段就可以了，分别是id(int) time(varchar) access_token(varchar) //括号里面是格式，access_token字段一定要大一点<br /><br />至此就可以使用自己的模板给用户发消息了，由于发送模板消息是按照openid发送的，所有需要获取用户的openid。<br />等有时间，写一下如何批量获取用户的openid，存入数据库，并发送模板消息和其他操作。</span>
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
Is the company's security software causing the application to fail to run? How to troubleshoot and solve it?
Apr 19, 2025 pm 04:51 PM
Troubleshooting and solutions to the company's security software that causes some applications to not function properly. Many companies will deploy security software in order to ensure internal network security. ...
Ouyi Exchange app domestic download tutorial
Mar 21, 2025 pm 05:42 PM
This article provides a detailed guide to safe download of Ouyi OKX App in China. Due to restrictions on domestic app stores, users are advised to download the App through the official website of Ouyi OKX, or use the QR code provided by the official website to scan and download. During the download process, be sure to verify the official website address, check the application permissions, perform a security scan after installation, and enable two-factor verification. During use, please abide by local laws and regulations, use a safe network environment, protect account security, be vigilant against fraud, and invest rationally. This article is for reference only and does not constitute investment advice. Digital asset transactions are at your own risk.
What is the difference between H5 page production and WeChat applets
Apr 05, 2025 pm 11:51 PM
H5 is more flexible and customizable, but requires skilled technology; mini programs are quick to get started and easy to maintain, but are limited by the WeChat framework.
The difference between H5 and mini-programs and APPs
Apr 06, 2025 am 10:42 AM
H5. The main difference between mini programs and APP is: technical architecture: H5 is based on web technology, and mini programs and APP are independent applications. Experience and functions: H5 is light and easy to use, with limited functions; mini programs are lightweight and have good interactiveness; APPs are powerful and have smooth experience. Compatibility: H5 is cross-platform compatible, applets and APPs are restricted by the platform. Development cost: H5 has low development cost, medium mini programs, and highest APP. Applicable scenarios: H5 is suitable for information display, applets are suitable for lightweight applications, and APPs are suitable for complex functions.
What should I do if the company's security software conflicts with applications? How to troubleshoot HUES security software causes common software to fail to open?
Apr 01, 2025 pm 10:48 PM
Compatibility issues and troubleshooting methods for company security software and application. Many companies will install security software in order to ensure intranet security. However, security software sometimes...
How to solve the problem of JS resource caching in enterprise WeChat?
Apr 04, 2025 pm 05:06 PM
Discussion on the JS resource caching issue of Enterprise WeChat. When upgrading project functions, some users often encounter situations where they fail to successfully upgrade, especially in the enterprise...
How to choose H5 and applets
Apr 06, 2025 am 10:51 AM
The choice of H5 and applet depends on the requirements. For applications with cross-platform, rapid development and high scalability, choose H5; for applications with native experience, rich functions and platform dependencies, choose applets.
What are the development tools for H5 and mini program?
Apr 06, 2025 am 09:54 AM
H5 development tools recommendations: VSCode, WebStorm, Atom, Brackets, Sublime Text; Mini Program Development Tools: WeChat Developer Tools, Alipay Mini Program Developer Tools, Baidu Smart Mini Program IDE, Toutiao Mini Program Developer Tools, Taro.
