Issues related to merging the same data display

The problem of merging the same data into the display
The data format I output via SQL is as follows
Leadership | Zhang San
Leadership | John Doe
Leadership | Harry
The desired display is in tabular form:
Leadership | Zhang San
| John Doe
| Harry
How can I achieve

------Solution--------------------

PHP Code

$a =array (' leader ', ' Zhang San '), Array (' leader ', ' John Doe '), Array (' leader ', ' Harry ')), foreach ($a as $k = + $b) {if (! $tem [$b [0]])        $tem [$b [0]]= $b;   else $a [$k][0]= '; }echo "
  
  
   
   "; foreach ($a as $v) {echo"
   
   
      "; echo " 
     "; echo " 
     "; echo " 
    ";} echo " 
   
 
    
". $v [0]."
|". $v [1]. "

  
  
";
------Solution--------------------

  
  

   
   

     PHP Code 
    
Header ("Content-type:text/html;charset=utf-8"); $a =array (' leader ',   ' Zhang San '), array   (' leader ', ' John Doe '),    array (' Leadership ', ' Harry '); echo "
  
     
     
      
      
   "; foreach ($a as $k = + $v) {    echo"
   
      
      
         "; if ($k = = = 0) { echo " 
        "; echo " 
        "; } else { echo ' 
        "; } echo " 
       ";} echo " 
      
 
       
". $v [0]."
|". $v [1]. "
 
        
|". $v [1]. "
  
     
     
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