ThinkPHP code example to implement batch deletion of data_PHP tutorial

The principle of batch deletion of data in ThinkPHP is very simple, just write Passed in this way, it is an array. The deletion function del() of action is as follows:

/**
**删除函数支持删除多条和一个
**/
function del(){
  //dump($_GET['id']);
  //$name = strtolower($_GET['_URL_'][0]); //获取当前模块名
  $name = $this->getActionName();
  $model = D($name);//获取当期模块的操作对象
  $id = $_GET['id'];
  //判断id是数组还是一个数值
  if(is_array($id)){
    $where = 'id in('.implode(',',$id).')';
  }else{
    $where = 'id='.$id;
  }
  //dump($where);
  $list=$model->where($where)->delete();
  if($list!==false) {
    $this->success("成功删除{$list}条！");
  }else{
    $this->error('删除失败！');
  }
}

http://www.bkjia.com/PHPjc/824660.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/824660.htmlTechArticleThinkPHP The principle of batch deletion of data is very simple, just write input name='id[] in the template page ' type='checkbox' value='{$vo.id}' class="noborder" passed in this way is an array...