How does Empire CMS determine whether a member is logged in and can only view content after logging in?

How does Empire CMS determine whether a member is logged in and can only see the content after logging in?

The example in this article describes how Imperial CMS determines whether a member is logged in and how to view the content only after logging in. Share it with everyone for your reference. The specific implementation method is as follows:

It is recommended to study "Empire cms tutorial"

Applicable version 6.6

The effect is: members can only see their mobile phone number after logging in , "Visible after logging in" is displayed when not logged in

1. Create a new show.php file and place it under the e directory;

2. The content of show.php is as follows:

The code is as follows:

fetch1("select id,phone from {$dbtbpre}ecms_".$class_r[$classid][tbname]." where id='$id' and classid='$classid' limit 1"); if($r[id]) { ?> document.write('
手机：
');  document.write('
手机：登录后可见
'); 

3. Content template display call:

The code is as follows:

4. The above sql statement only queries phone, other fields can be modified by yourself (note :phone has two places, if you want to modify it at the same time)

5. If there are multiple fields, please refer to: http://bbs.phome.net/showthread-13-89138-6.html

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