Solve the problem that Discuz WeChat sharing cannot be displayed

Title: To solve the problem that Discuz WeChat shares cannot be displayed, specific code examples are needed

With the development of mobile Internet, WeChat has become indispensable in people's daily lives a part of. In website development, in order to improve user experience and expand website exposure, many websites will integrate WeChat sharing functions, allowing users to easily share website content to Moments or WeChat groups. However, sometimes when using open source forum systems such as Discuz, you will encounter the problem that WeChat shares cannot be displayed, which brings certain troubles to the user experience. This article will explore this problem and provide a solution, including specific code examples.

1. Problem Analysis

When we integrate the WeChat sharing function in open source forum systems such as Discuz, we usually encounter the following problems:

1. WeChat sharing abbreviation Thumbnails cannot be displayed: When sharing to WeChat, thumbnails may not be displayed correctly, making the shared content unattractive and affecting user click-through rates.
2. Incomplete title shared on WeChat: Sometimes when sharing to WeChat, the title of an article is displayed incompletely, resulting in unclear information and affecting users' understanding of the content.
3. WeChat sharing description information is inaccurate: After sharing to WeChat, the description information is inaccurate or does not meet expectations, affecting the user's understanding and sharing effect.

2. Solution

In response to the above problem, we can solve the problem that Discuz WeChat sharing cannot be displayed through the following steps and code examples:

1. Set the thumbnail for WeChat sharing

In the Discuz forum system, you can specify the thumbnail for WeChat sharing by modifying the meta tag in the page header code. For example, add the following code to the header.inc.php file of the template:

<meta property="og:image" content="缩略图的URL">

Ensure that the specified thumbnail path is a valid image link, so that the correct thumbnail will be displayed when sharing to WeChat.

2. Set the title of WeChat sharing

Also add the following code to the header.inc.php file to specify the title of WeChat sharing:

<meta property="og:title" content="标题">

Ensure The title content is clear and not too long, so that the complete title can be displayed when shared to WeChat.

3. Set the description information shared by WeChat

Add the following code in the header.inc.php file to specify the description information shared by WeChat:

<meta property="og:description" content="描述信息">

The description information should be concise and clear, accurately reflect the content of the article, and improve users' understanding of the shared information.

3. Summary

Through the above steps and code examples, we can effectively solve the problem that Discuz WeChat shares cannot be displayed, and improve the user experience and the exposure of website content. In actual operation, customized modifications can be made according to specific needs and website characteristics to further optimize the WeChat sharing effect. Again, make sure the modified code is correct and valid to ensure the smooth implementation of the WeChat sharing function.

I hope this article can provide help and inspiration to developers who encounter the problem that Discuz WeChat sharing cannot be displayed, and make your website sharing function more complete and efficient.

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