Home > Backend Development > PHP Tutorial > thinkphp uses model common data to edit the added and deleted example code

thinkphp uses model common data to edit the added and deleted example code

高洛峰
Release: 2023-03-03 13:12:01
Original
1147 people have browsed it

Data adding function instance

//数据添加
  public function newData($strName="")
  {
 
    if (IS_POST) {
      //如果用户提交数据
      $model = D("$strName");
      if (!$model->create()){
        // 如果创建失败 表示验证没有通过 输出错误提示信息
        $info = array(
          "info"=>"{$model->getError()}",
          "status"=>"n",
        );
        $this->ajaxReturn($info,'json');
        exit();
      } else {
        if ($model->add()){
          $info = array(
            "info"=>"恭喜操作成功!",
            "status"=>"y",
          );
          $this->ajaxReturn($info,'json');
        } else {
          $info = array(
            "info"=>"操作失败!",
            "status"=>"n",
          );
          $this->ajaxReturn($info,'json');
        }
      }
    }
  }
Copy after login

Data updating function instance

//数据更新
  public function update($strName="")
  {
 
    if (IS_POST) {
      //如果用户提交数据
      $model = D("$strName");
      if (!$model->create()){
        // 如果创建失败 表示验证没有通过 输出错误提示信息
        $info = array(
          "info"=>"{$model->getError()}",
          "status"=>"n",
        );
        $this->ajaxReturn($info,'json');
        exit();
      } else {
        if ($model->save()){
          $info = array(
            "info"=>"恭喜操作成功!",
            "status"=>"y",
          );
          $this->ajaxReturn($info,'json');
        } else {
          $info = array(
            "info"=>"操作失败!",
            "status"=>"n",
          );
          $this->ajaxReturn($info,'json');
        }
      }
    }
  }
Copy after login

Data deleting function instance

//数据删除
  public function delete($strNmae = '')
  {
 
    if(IS_POST)
    {
      $id = I('post.id');
      if(!empty($id))
      {
        //用户提交数据删除当前id
        $model = D("$strName");
        $result = $model->delete("$id");
 
        if($result !== false){
          $info = array(
            "info"=>"操作成功!",
            "status"=>"y",
          );
          $this->ajaxReturn($info,'json');
        }else{
          $info = array(
            "info"=>"操作失败!",
            "status"=>"n",
          );
          $this->ajaxReturn($info,'json');
        }
      }
 
    }
 
  }
Copy after login


Related labels:
source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template