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Solution to the blank display of user management in Zhimeng Dede background system

2022-07-21 02:45:00 【nginx】

In our daily use dedecms The program , Sometimes I will encounter that the administrator account can log in to the background normally , But view “ System user management ” But there is no administrator , The display is blank, as shown in the following figure ：

There are no more than two reasons ：1 It's caused by the browser ,2 It's code .

The first browser reason ：
 This is because the browser cookies Caused by the , Your current browser has logged in with rank Field cookies Will block the content , The solution is to repair browsing directly , Or use other browsing tests to see if it is normal .

 The second reason is caused by the code ：
There are many reasons for this situation , Mostly “ root directory /data/module/moduleurllist.txt” There's something wrong with the document , For example, there is no write permission , File corruption and other problems lead to .

Try repairing first moduleurllist.txt file , You can retrieve it from the installation package and overwrite it, or click here to download , Overwrite after downloading moduleurllist.txt. Then log out and log in again .

If it's still blank , open “ root directory /dede/module_main.php” file ( among dede It's your background directory ), Comment out about 91 Row sum 95 Lines of code , as follows ： 
  
 
 
    
   
  
  
  1. $modules_remote = $dm->GetModuleUrlList($moduletype,$mdurl);
    2. 
  
 
 
  
 
 
    
   
  
  
  1. $modules = array_merge($modules,$modules_remote);
    2.
Add in front “//” That's it , Set it like this , Zhimeng won't call the module list remotely, but get the list locally , This won't worry about it missing .

After the modification is completed , Note cancel background login , Just log in again .


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