Thinkphp dynamic menu loading

Thinkphp

Public function loadMenu (){
$ Menu = D ('menu ');
$ Lists = $ menu-> order ('Id Asc ')-> getField ('Id, menuid, menuname, parentid, URL ');
Foreach ($ lists as $ key => $ value ){
$ Lists [$ key] ['parentid'] = $ value ['parentid'];
$ Lists [$ key] ['menuid'] = $ value ['menuid'];
$ Lists [$ key] ['menuname'] = $ value ['menuname'];

$ Lists [$ key] ['OP'] = array (
'Delete' => U ('delete', array ('menuid' => $ value ['menuid']),
'Deletechilmenu' => U ('deletechildmenu1', array ('menuid' => $ value ['menuid']),
);
$ Lists [$ key] ['URL'] = $ value ['URL'];
$ Ids [] = $ value ['menuid'];

}

Dump ($ ids );
// Get a reply
$ Childmenu = D ('childmenu ');
$ Map ['menuid'] = array ('in', $ ids );
// Dump ($ ids );
$ Childmenus = $ childmenu-> where ($ map)-> order ('menuid asc ')-> select ();
// Dump ($ childmenus );
Dump ($ lists );
If (is_array ($ childmenus )){
Foreach ($ childmenus as $ key => $ value ){
$ Value ['childmenuname'] = $ value ['childmenuname'];
$ Value ['childmenurl'] = $ value ['childmenurl'];
$ Value ['OP'] = array (
'Delete' => U ('deletechilmenu', array ('childmenuid' => $ value ['childmenuid']),
);
// Print_r ($ lists [$ value ['menuid'] ['newchildmenu'] [$ value ['childmenuid']);
$ Lists [$ value ['menuid'] ['newchildmenu'] [$ value ['childmenuid'] = $ value;
Print_r ($ lists [$ value ['menuid'] ['newchildmenu'] [$ value ['childmenuid']);
}
}
Dump ($ lists );
// $ This-> assign ('list', $ lists );
$ This-> list = $ lists;
$ This-> display ('message/lyb_leftmenu ');
}

The result of dump ($ lists) is as follows:
Array (5 ){
[1] => array (7 ){
["Id"] => string (1) "1"
["Menuid"] => string (1) "1"
["Menuname"] => string (12) "system settings"
["Parentid"] => string (1) "0"
["URL"] => string (31) "/app/index. php/System/setSystem"
["Op"] => array (2 ){
["Delete"] => string (43) "/app/index. php/Message/delete/menuid/1.html"
["Deletechildmenu"] => string (53) "/app/index. php/Message/deletechildmenu1/menuid/1.html"
}
["Newchildmenu"] => array (1 ){
[8] => array (5 ){
["Childmenuid"] => string (1) "8"
["Menuid"] => string (1) "1"
["Childmenuname"] => string (21) "administrator password settings"
["ChildmenuURL"] => string (48) "/app/index. php/Message/update_adminpassword.html"
["Op"] => array (1 ){
["Delete"] => string (57) "/app/index. php/Message/deletechildmenu/childmenuid/8.html"
}
}
}
}
[3] => array (6 ){
["Id"] => string (1) "3"
["Menuid"] => string (2) "10"
["Menuname"] => string (12) "View message"
["Parentid"] => string (1) "0"
["URL"] => NULL
["Op"] => array (2 ){
["Delete"] => string (44) "/app/index. php/Message/delete/menuid/10.html"
["Deletechildmenu"] => string (54) "/app/index. php/Message/deletechildmenu1/menuid/10.html"
}
}
[6] => array (6 ){
["Id"] => string (1) "6"
["Menuid"] => string (2) "15"
["Menuname"] => string (12) "menu settings"
["Parentid"] => string (1) "0"
["URL"] => NULL
["Op"] => array (2 ){
["Delete"] => string (44) "/app/index. php/Message/delete/menuid/15.html"
["Deletechildmenu"] => string (54) "/app/index. php/Message/deletechildmenu1/menuid/15.html"
}
}
[10] => array (1 ){
["Newchildmenu"] => array (2 ){
[9] => array (5 ){
["Childmenuid"] => string (1) "9"
["Menuid"] => string (2) "10"
["Childmenuname"] => string (18) "View all messages"
["ChildmenuURL"] => string (32) "/app/index. php/Message/leaveWord"
["Op"] => array (1 ){
["Delete"] => string (57) "/app/index. php/Message/deletechildmenu/childmenuid/9.html"
}
}
[10] => array (5 ){
["Childmenuid"] => string (2) "10"
["Menuid"] => string (2) "10"
["Childmenuname"] => string (12) "Review message"
["ChildmenuURL"] => string (37) "/app/index. php/Message/checkLeaveWord"
["Op"] => array (1 ){
["Delete"] => string (58) "/app/index. php/Message/deletechildmenu/childmenuid/10.html"
}
}
}
}
[15] => array (1 ){
["Newchildmenu"] => array (1 ){
[11] => array (5 ){
["Childmenuid"] => string (2) "11"
["Menuid"] => string (2) "15"
["Childmenuname"] => string (18) "View all Menus"
["ChildmenuURL"] => string (4) "NULL"
["Op"] => array (1 ){
["Delete"] => string (58) "/app/index. php/Message/deletechildmenu/childmenuid/11.html"
}
}
}
}
}

I want to view all the messages. Why can't I check the comments?

Reply to discussion (solution)

Need to sort sub-menus?

This is not necessarily because the constructed menu structure must comply with the requirements, that is, the requirement for $ lists

For more information, see

$ List = array ('id' => '1', 'menuname' => 'system settings', 'parentid' => '0 ', 'sort '=> '0',), array ('id' => '2', 'menuname' => 'User management ', 'parentid' => '0', 'sort '=> '1',), array ('id' => '3 ', 'menuname' => 'Article management', 'parentid' => '0', 'sort '=> '2 ',), array ('id' => '4', 'menuname' => 'Comment management', 'parentid' => '0 ', 'sort '=> '3',), array ('id' => '5', 'menuname' => 'Category management ', 'parentid' => '0', 'sort '=> '4',), array ('id' => '6 ', 'menuname' => 'User list', 'parentid' => '1', 'sort '=> '0 ',), array ('id' => '7', 'menuname' => 'User review', 'parentid' => '2 ', 'sort '=> '2',), array ('id' => '8', 'menuname' => 'Article add ', 'parentid' => '3', 'sort '=> '3',), array ('id' => '9 ', 'menuname' => 'Article review', 'parentid' => '3', 'sort '=> '4',),); function tree (& $ list, $ parent_id, $ deep) {static $ tree = array (); foreach ($ list as $ v) {if ($ v ['parentid'] = $ parent_id) {$ v ['sort '] = $ deep; $ tree [] = $ v; tree ($ list, $ v ['id'], $ deep + 1) ;}}return $ tree ;}$ result = tree ($ list,); // Infinitus class echo'
'; Print_r ($ result); echo'
';foreach($result as $v){echo '|' . str_repeat('----',$v['sort']);echo $v['menuname'];echo '
';}
 
 
I designed the background menu for reference only.
  
  
$m = M('menu');$pagedata = $m->join('left join pagemenu on pagemenu.type = menu.id')->field('pagemenu.id,menu.menuname,pagemenu.pagename,pagemenu.type,pagemenu.pageurl')->select();$res=array();foreach($pagedata as $val){$res[$val['menuname']][]=$val;}$this->assign('res', $res);$this->display('left');
  
  
  
Tpl
  
  
           
    
   
           
     
    

      {$key} 
    
          
     
    
 
     
  
      
{$v.pagename} 
  
     
 
    
                   
    
   
        
   
 
 
Html
  
 
  
  
  
   
   
 
     
    
   
  
    
   
 
      
     
   
 
     
   
{$ Vo. menuname}
  
     
   
     
       
     
   
      
       
      
   
     
      
   
 
    
 
    
{$ Rvo. childmenuname}
 
    
 
   
  
      
   
     
       
     
   
 
      
    
   
 
     
   
   
 
  
  
  
  
For more information about your code, I 'd like to use my php code, data table structure, and html. can you change it to my menu structure:
System Menu
| -- Administrator password modification
View messages
|-View all messages
|-Review message
Menu settings
|-View all menus
|-Add menu
|-Delete menu
|-Edit menu
  
The problem is that the administrator password modification menu can be placed in the $ lists array, and the location is correct. check all messages and review comments and put the wrong location in $ lists.
 
Can you check whether it can be changed?