How to implement Discuz! Advanced Data calling.

How to implement Discuz! Advanced Data calling ..... No one knows about official posts. the official People have no technology and are ready-made. they never want to develop them into their own. next I will POST my questions to everyone. I hope you can help the CSDN bosses. I am very grateful to you. let's take a look at the following problem: users who have used Supersite know that supersite can be used in the template & lt ;! -- {Eval $ a $ B & qu how to implement Discuz! Advanced Data calling .....
No one knows about official posts. the official People have no technology and are ready-made. they never want to develop them into their own. next I will POST my questions to everyone. I hope you can help the CSDN bosses. I am very grateful to you. let's take a look at the following question:


Users who have used Supersite know that supersite can be used in the template.
Cyclic data To output the specified data call.

You can also add many conditional control statements to the loop,

You can get discuz recently! It seems that there is no way to write a PHP program to call data...

Can experts solve this problem?

For example:

Use a single query (only query the database once)

Output in different formats, the first display

Data

From the second entry to the second last entry, the output

Data

This type of data.
If it is the last data entry, the output

Data

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Bd
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Floor!