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GetData table table data join MySQL method

2022-07-25 04:19:00 【51CTO】

       
         public function json_product_list($where, $order){
       
    global $_M;
       
    $this->table = load::sys_class('tabledata', 'new');
       
    $p = $_M['table']['product'];
       
    $s = $_M['table']['shopv2_product'];
       
    if($_M['config']['shopv2_open']){// When starting online ordering 
       
      $table = $p.' Left JOIN '.$s." ON ({$p}.id = {$s}.pid)";
       
      $where = "{$p}.lang='{$_M['lang']}' and ({$p}.recycle = '0' or {$p}.recycle = '-1') {$where}";
       
    }else{
       
      $table = $p;
       
      $where = "lang='{$_M['lang']}' and (recycle = '0' or recycle = '-1') {$where}";
       
    }
       
    $data = $this->table->getdata($table, '*', $where, $order);
       
    foreach($data as $key=>$val){
       
      if(!$val['pid'])$data[$key]['pid'] = $val['id'];
       
    }
       
    return $data;
       
  }
      
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Example a ：

                   $u = $_M['table']['user'];
                   $o = $_M['table']['shopv2_order'];
                   $d = $u.' Left JOIN '.$o." ON {$u}.id = {$o}.uid";

       
             function dotable_course_user_list_json(){
       
        global $_M;
       
              $id=$_M[form]['id'];// Teacher module ID
       
              $tid=$_M[form]['tid'];// Teacher login user ID
       
              $tn=$_M[form]['tn'];// Teacher username 
       
             $term1   = $_M[form]['search_title'];   // Get search keywords 
       
            $search1 = $term1    ?"and username like '%{$term1}%' ":'';// Add the number of inquiry registration form 
       
            $table = load::sys_class('tabledata', 'new');
       
            //$where = "lang='cn' {$search} {$search1}"; // Add a query condition to the condition statement  $search
       
          $u = $_M['table']['user'];
       
          $o = $_M['table']['shopv2_order'];
       
          $d = $u.' Left JOIN '.$o." ON {$u}.id = {$o}.uid";
       
            //$table = $u.' Left JOIN '.$a." ON (find_in_set(u.id,a.user_id) != 0)";
       
          $where = "{$u}.lang='{$_M['lang']}'";
       
            $order = "{$u}.id DESC";
       
            $array = $table->getdata($d, '*', $where, $order);
       
            //$data = $this->table->getdata($table, '*', $where, $order)
       
            //$time=date('Y-m-d H:i:s',time());
       
            foreach($array as $key => $val){
       
              // Member group 
       
              $rs_user_group=DB::get_one("SELECT id,name FROM ".$_M['table']['user_group']." where id='$val[groupid]' ");
       
              // state 
       
                // Class type 
       
              //$rs1=DB::get_all("SELECT s.class_id,a.user_id,a.id,a.number,cc.classhour FROM ".$_M['table']['my_application']." as a INNER JOIN ".$_M['table']['my_application_subject']." as s ON a.number=s.number INNER JOIN ".$_M['table']['my_class']." as c ON s.class_id=c.id INNER JOIN ".$_M['table']['my_class_course']." as cc ON cc.class_id=c.id where s.class_id<>0 and s.type_11=0 and c.teachers_id='$val[id]' and cc.endtime>'$time'");
       
              $list = array();
       
              $list[] = "{$val['username']}";
       
              $list[] = "{$rs_user_group['name']}";
       
              $list[] = "";
       
              $list[] = "";
       
              $list[] = "";
       
              $list[] = "";
       
              $list[] = "";
       
              $list[] = "";
       
              $list[] = "";
       
              $list[] = "<a class='btn btn-danger view_error' lay-id='{$val['id']}' href='javascript:;'><i class='glyphicon glyphicon-edit'></i>  Set of wrong questions </a>";
       
              $list[] = "";
       
              $list[] = "";
       
              $rarray[] = $list;
       
            }
       
           // dump($rarray);
       
        $table->rdata($rarray);// Return the data 
       
      }
      
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Example 2 ：join find_in_set

                   $u = $_M['table']['user'];
                   $a = $_M['table']['my_application'];
                   $d = $u.' Left JOIN '.$a." ON find_in_set({$u}.id,{$a}.user_id) != 0";

       
             function dotable_course_user_list_json(){
       
        global $_M;
       
              $id=$_M[form]['id'];// Teacher module ID
       
              $tid=$_M[form]['tid'];// Teacher login user ID
       
              $tn=$_M[form]['tn'];// Teacher username 
       
             $term1   = $_M[form]['search_title'];   // Get search keywords 
       
            $search1 = $term1    ?"and username like '%{$term1}%' ":'';// Add the number of inquiry registration form 
       
            $table = load::sys_class('tabledata', 'new');
       
            //$where = "lang='cn' {$search} {$search1}"; // Add a query condition to the condition statement  $search
       
          $u = $_M['table']['user'];
       
          //$o = $_M['table']['shopv2_order'];
       
          $a = $_M['table']['my_application'];
       
          //$d = $u.' Left JOIN '.$o." ON {$u}.id = {$o}.uid";
       
          $d = $u.' Left JOIN '.$a." ON find_in_set({$u}.id,{$a}.user_id) != 0";
       
          $where = "{$u}.lang='{$_M['lang']}'";
       
            $order = "{$u}.id DESC";
       
            $array = $table->getdata($d, '*', $where, $order);
       
            //$data = $this->table->getdata($table, '*', $where, $order)
       
            //$time=date('Y-m-d H:i:s',time());
       
            foreach($array as $key => $val){
       
              // Member group 
       
              $rs_user_group=DB::get_one("SELECT id,name FROM ".$_M['table']['user_group']." where id='$val[groupid]' ");
       
              // state 
       
                // Class type 
       
              //$rs1=DB::get_all("SELECT s.class_id,a.user_id,a.id,a.number,cc.classhour FROM ".$_M['table']['my_application']." as a INNER JOIN ".$_M['table']['my_application_subject']." as s ON a.number=s.number INNER JOIN ".$_M['table']['my_class']." as c ON s.class_id=c.id INNER JOIN ".$_M['table']['my_class_course']." as cc ON cc.class_id=c.id where s.class_id<>0 and s.type_11=0 and c.teachers_id='$val[id]' and cc.endtime>'$time'");
       
              $list = array();
       
              $list[] = "{$val['username']}";
       
              $list[] = "{$rs_user_group['name']}";
       
              $list[] = "";
       
              $list[] = "";
       
              $list[] = "";
       
              $list[] = "";
       
              $list[] = "";
       
              $list[] = "";
       
              $list[] = "";
       
              $list[] = "<a class='btn btn-danger view_error' lay-id='{$val['id']}' href='javascript:;'><i class='glyphicon glyphicon-edit'></i>  Set of wrong questions </a>";
       
              $list[] = "";
       
              $list[] = "";
       
              $rarray[] = $list;
       
            }
       
           // dump($rarray);
       
        $table->rdata($rarray);// Return the data 
       
      }
      
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