PHP implements the method of importing cvs data into MySQL based on the Fleaphp framework

The example in this article describes how PHP can import cvs data into MySQL based on the Fleaphp framework. Share it with everyone for your reference, the details are as follows:

_getView();
  $smarty->display("kaoqin_upload.html");
 }
 //显示错误
 private function showErro(){
 error_reporting(E_ALL);
  ini_set("display_errors","On");
 }
 //判断日期
 private function isDate($file_name)
 {
  $filename = explode('.',$file_name);
 $real_name = $filename[count($filename)-2];//得到文件名
  $format="Y-m-d";//时间格式类型
  $unixTime=strtotime($real_name);
  $checkDate= date($format,$unixTime);
   if($real_name==$checkDate)
    return ture;
   else
    return false;
 }
 public function actionSave(){
// $this->showErro();
 $upload_file=$_FILES['upload_file'];
 $file_name = $_FILES['upload_file']['name'];
 $file_tmp_name = $_FILES['upload_file']['tmp_name'];
 $file_type = $_FILES['upload_file']['type'];
 $file_size = $_FILES['upload_file']['size'];
 $file_error = $_FILES['upload_file']['error'];
  //检查文件
  if ($file_name==null)
   {
    echo "文件选择出错，请检查上传文件。";
    exit;
   }
  //判断文件大小
  if ($file_size >=10241024 )
   {
    $file_size = round($file_size/ 1048576 * 100) / 100 . ' mb';
    print_r("上传的文件大小为"."$file_size");
  echo "系统只允许上传大小为10M以内的文件。";
  exit;
   }
  //$extention_name = end(explode('.',$_FILES["upload_file"]['name']));//获取扩展名
  $extenti/.*/.(.*[^/.].*)*/iU','//1',$file_name);//获得文件的扩展名
  //检查文件类型
  if($file_type!="application/vnd.ms-excel"&& $extention_name!="csv")
   {
  echo "您上传的文件类型: .",$extention_name,"<br>";
  print_r("系统允许文件类型: .csv");
  exit;
   }
  if(file_exists($this->uploaddir.$_FILES['upload_file']['name']))
  {
    print("备份目录同名数据存在"); //文件存在
    exit;
  }
  if($this->isDate($file_name)==FALSE)
  {
    print("文件命名格式不对，正确格式。例：2010-10-28.csv");   //文件存在
    exit;
  }
  // var_dump(file_exists($this->uploaddir.$_FILES['upload_file']['name'])); //test返回
  print_r("原始考勤数据文件：".$_FILES['upload_file']['name']."<br>"."<br>");
  //数据导入
//  $fp = fopen($_FILES['upload_file']['tmp_name'], "r");
//  $data = fgets($fp, 1000);
//  $date=setOutputEncoding('utf-8');
  $data=file($_FILES['upload_file']['tmp_name']);
 $attendance =& get_singleton('Model_attendance');
  //print_r($data);
  //数据导入处理
  for($i=1;$i<count print_r trim exit if strlen explode sprintf else intval>=10 && $minutescreate($t);//存入数据库
  }
//  print_r("数据导入成功")."<br>";
  //原始csv文件数据备份,文件保存在系统的./uploadfiles/文件夹下
  switch ($file_error)
  {
  case 0:
   Echo "考勤数据更新成功"."<br>"; break;
  case 1:
   Echo "上传的文件超过了 php.ini 中 upload_max_filesize 选项限制的值."."<br>"; break;
  case 2:
   Echo "上传文件的大小超过了 HTML 表单中 MAX_FILE_SIZE 选项指定的值。"."<br>"; break;
  case 3:
   Echo "文件只有部分被上传"."<br>";break;
  case 4:
   Echo "没有文件被上传"."<br>";break;
  case 6:
   Echo "找不到临时文件夹"."<br>";break;
  case 7:
   Echo "文件写入失败"."<br>";break;
  }
  echo "<br>";
//  exit();
//  $absolutdir=$_SERVER[DOCUMENT_ROOT ].$uploaddir.$file_name;
  if ($_FILES["upload_file"]['error']==0)
  { //echo $file_tmp_name;
   //echo $this->uploaddir.$_FILES['upload_file']['name'];
   //$name=time();
   if( move_uploaded_file($file_tmp_name, $this->uploaddir.$_FILES['upload_file']['name']))
    {
    echo '原始数据备份成功';
     }
   else
    {
    echo '备份原始数据失败';
    }
  }
 }
}
?>

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Readers who are interested in more PHP-related content can check out the special topics of this site: "Introduction Tutorial on PHP Object-Oriented Programming", "Summary of PHP String Usage" ", "Introduction Tutorial on PHP+MySQL Database Operation" and "Summary of Common PHP Database Operation Skills"

I hope this article will be helpful to everyone in PHP programming.

The above introduces the method of importing cvs data into MySQL based on the Fleaphp framework in PHP, including various aspects. I hope it will be helpful to friends who are interested in PHP tutorials.