How does dedecms call the content of a single page column to the home page?

dedecmsHow to call the content of a single page column to the homepage?

Commonly used single-page content that needs to be transferred to the homepage, such as company profile, contact us, etc., may be displayed on the homepage. Through conventional methods, including consulting dede official forum information, I can't find a more suitable answer. Today we provide two ways to call.

Recommended learning: 梦Weavercms

1. We know that the template calling tag for single-page content is {dede:field.content/}. After testing, in The code

used on the home page is as follows:

　{dede:channelartlist }
　　 {dede:field.content/}
　　{/dede:channelartlist }　　

to make the call, and the relevant data can be successfully retrieved.

But there is a problem. This call can only be used when there is only one single page. If the system contains two or more single pages, this call will stack and display the contents of all single pages. . Even adding the type ID to limit it has no effect. So this method is not very suitable

2. We can also use SQL to call, which greatly improves the flexibility and can call the single-page content of any column ID.

The code is as follows:

　　{dede:sql sql='Select content from dede_arctype where id=1'}
　　 [field:content/]
　　{/dede:sql}

If you want to call that column, you only need to modify the ID of the column; but one thing to note is that the "dede_arctype" table name should be based on the table when you installed the system. Fill in the name, it cannot and cannot be called.

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