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ThinkPHP实现批量删除数据的代码实例

WBOY
WBOYOriginal
2016-06-13 09:32:10889browse

ThinkPHP实现批量删除数据原理很简单,只需在模板页面里面写上这样传过来就是一个数组,action的删除函数del()如下:

/**
**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!');
  }
}

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