Discuz Forum WeChat shares exception resolution tips

In the Discuz forum, when sharing on WeChat, exceptions sometimes occur, resulting in the inability to share or display normally. This could be due to server configuration, coding errors, or other reasons. In response to this situation, we can adopt some solution techniques to solve the problem of abnormal WeChat sharing.

First of all, we need to ensure that the parameters related to WeChat sharing are correctly configured in the Discuz forum. In the background management, find the cloud platform -> WeChat public platform settings, fill in the AppId and AppSecret of the public account, and save it. This is the basis for ensuring the normal operation of WeChat sharing.

Next, we can check whether the template file of the forum has correctly introduced the JS code shared by WeChat. Find the corresponding sharing code location in the template file, usually in the header or footer section, and ensure that the following JS code is correctly introduced:

<script src="https://res.wx.qq.com/open/js/jweixin-1.6.0.js"></script>
<script type="text/javascript">
    wx.config({
        debug: false,
        appId: '<?php echo $signPackage["appId"];?>',
        timestamp: <?php echo $signPackage["timestamp"];?>,
        nonceStr: '<?php echo $signPackage["nonceStr"];?>',
        signature: '<?php echo $signPackage["signature"];?>',
        jsApiList: [
            'onMenuShareTimeline',
            'onMenuShareAppMessage',
            'onMenuShareQQ',
            'onMenuShareWeibo',
            'onMenuShareQZone'
        ]
    });
</script>

In the above code, we introduced the WeChat JS SDK and configured the sharing related parameters. Make sure the parameters are correct and consistent with those configured in the background to ensure the normal operation of the sharing function.

In addition, if there is a customized sharing page or function in the Discuz forum, WeChat sharing needs to be configured on the corresponding page. By calling the interface provided by WeChat JS SDK, functions such as sharing to Moments and WeChat friends can be realized. The following is a sample code for implementing WeChat sharing in a custom page:

wx.ready(function () {
    wx.onMenuShareAppMessage({
        title: '分享标题',
        desc: '分享描述',
        link: '分享链接',
        imgUrl: '分享图片链接',
        success: function () {
            // 分享成功回调
        },
        cancel: function () {
            // 取消分享回调
        }
    });
});

In the above code, we use the wx.onMenuShareAppMessage() interface to set the shared title , description, links, pictures and other parameters. Modify these parameters according to the actual situation to ensure that the content shared is correct. When sharing is successful or canceled, you can add corresponding callback functions to handle the logic.

Finally, you also need to pay attention to how to handle some common WeChat sharing exceptions. For example, the WeChat official account has not passed the authentication, AppId and AppSecret configuration errors, server certificate configuration issues, etc., all of which may lead to abnormal WeChat sharing. When encountering these problems, you can solve the problem by modifying the corresponding configuration, re-certifying the official account, or contacting WeChat development support.

To sum up, by correctly configuring parameters, introducing JS code, correctly calling the WeChat sharing interface and handling common exceptions, the WeChat sharing exception problem in the Discuz forum can be solved. I hope the above tips and sample codes will be helpful to everyone, so that the WeChat sharing function can run smoothly in the forum.

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