ExcelFileParser processes excel to obtain data and can be imported into the database in batches_PHP tutorial

ExcelFileParser处理excel获得数据 可作批量导入到数据库

提交表单

   

     

Excel数据获取演示

     

       

           
           
       

     

   

提交处理
[php]
/**
* CopyRight (c) 2009,
* All rights reserved.
* File name:
* Abstract:
*
* @author Monday ixqbar@hotmail.com
* @version
*/

class IndexAction extends Action
{
    /**
* Constructor
*/
    public function __construct()
    {
        parent::__construct();
    }
    /**
* Default index page
*/
    public function index()
    {
        $this->display();
    }
    /**
* Submit processing
*/
    public function parse()
    {
       /**
* $_FILES Array Description
File name
*                                                                                                                                                                                                                               "] = & Gt; Error (0 Success 1 File is too large than upload_max_filesize2 files are too large than max_file3 upload incomplete 4 without upload files)
*[" size "] = & gt; file size (unit: kb)
* }
* }
*/
        $return=array(0,'');
        /**
* Determine whether to submit
* is_uploaded_file (file name) is used to determine whether the specified file is uploaded using the POST method to prevent illegal submission. It is usually used together with move_upload_file to save the uploaded file to the specified path
*/
        if(!isset($_FILES) || !is_uploaded_file($_FILES['excel']['tmp_name']))
        {
            $return=array(1,'提交不合法');
        }
        //处理
        if(0 == $return[0])
        {
            import('@.Util.ExcelParser');
            $excel=new ExcelParser($_FILES['excel']['tmp_name']);
            $return=$excel->main();
        }
        //输出处理
        print_r($return);
    }
}
?>
[/php]

处理类
[php]
/**
* CopyRight (c) 2009,
* All rights reserved.
* File name: excel data acquisition
* Abstract:
*
* @author Monday ixqbar@hotmail .com
* @version 0.1
*/
class ExcelParser
{
    private $_data=array(0,'');
    private $_excel_handle;
    private $_excel=array();
    /**
* Constructor
* @param $filename Temporary file name of uploaded file
*/
    public function __construct($filename)
    {
        /**
* Introduce excelparser class
* Common method is
* requires path.'excelparser.php';
* Import is ThinkPHP’s own import class method
*/
        import('@.Util.PHPExcelParser.excelparser','','.php');
        $this->_excel_handle=new ExcelFileParser();
        //错误获取
        $this->checkErrors($filename);
    }
    /**
* Error checking
*/
    private function checkErrors($filename)
    {
        /**
*Method 1
*/
        $error_code=$this->_excel_handle->ParseFromFile($filename);
        /**
         * 方法二
         * $file_handle = fopen($this->_filename,'rb');
         * $content = fread($file_handle,filesize($this->_filename));
         * fclose($file_handle);
         * $error_code = $this->_excel->ParseFromString($content);
         * unset($content,$file_handle);
        */
        switch($error_code)
        {
            case 0:
                //无错误不处理
                break;
            case 1:
                $this->_data=array(1,'文件读取错误(Linux注意读写权限)');
                break;
            case 2:
                $this->_data=array(1,'文件太小');
                break;
            case 3:
                $this->_data=array(1,'读取Excel表头失败');
                break;
            case 4:
                $this->_data=array(1,'文件读取错误');
                break;
            case 5:
                $this->_data=array(1,'文件可能为空');
                break;
            case 6:
                $this->_data=array(1,'文件不完整');
                break;
            case 7:
                $this->_data=array(1,'读取数据错误');
                break;
            case 8:
                $this->_data=array(1,'版本错误');
                break;
        }
        unset($error_code);
    }
    /**
* Excel information acquisition
*/
    private function getExcelInfo()
    {
        if(1==$this->_data[0])return;
        /**
* Get the number of sheets
* Get the rows and columns corresponding to the sheet units
 */
        $this->_excel['sheet_number']=count($this->_excel_handle->worksheet['name']);
        for($i=0;$i_excel['sheet_number'];$i++)
        {
            /**
          * Rows in columns                                                   */
            $row=$this->_excel_handle->worksheet['data'][$i]['max_row'];
            $col=$this->_excel_handle->worksheet['data'][$i]['max_col'];
            $this->_excel['row_number'][$i]=($row==NULL)?0:++$row;
            $this->_excel['col_number'][$i]=($col==NULL)?0:++$col;
            unset($row,$col);
        }
    }
    /**
* Chinese processing function
* @return
*/
    private function uc2html($str)
    {
        $ret = '';
        for( $i=0; $i        {
            $charcode = ord($str[$i*2])+256*ord($str[$i*2+1]);
            $ret .= ''.$charcode.';';
        }
        return mb_convert_encoding($ret,'UTF-8','HTML-ENTITIES');
    }
    /**
* Excel data acquisition
*/
    private function getExcelData()
    {
        if(1==$this->_data[0])return;

        //修改标记
        $this->_data[0]=1;
        //获取数据
        for($i=0;$i_excel['sheet_number'];$i++)
        {
            /**
                                                                                 */
            for($j=0;$j_excel['row_number'][$i];$j++)
            {
                /**
                              */
                for($k=0;$k_excel['col_number'][$i];$k++)
                {
                    /**
                 * array(4) {
                                                           => Font
* ["data"] => Data
                                                                    */
                    $data=$this->_excel_handle->worksheet['data'][$i]['cell'][$j][$k];
                    switch($data['type'])
                    {
                        case 0:
                            //字符类型
                            if($this->_excel_handle->sst['unicode'][$data['data']])
                            {
                                //中文处理
                                $data['data'] = $this->uc2html($this->_excel_handle->sst['data'][$data['data']]);
                            }
                            else
                            {
$data['data'] = $this->_excel_handle->sst['data'][$data['data']];
                                                                     case 1:
                                                                                                                                                Case 2:
🎜> case 3:
Date
                                                                                                                                               $this->_data[1][$i][$j][$k]=$data['data'];
                                                                                                                                               🎜> public function main()
{
//Get Excel information
                                                                                                                                  getExcelInfo();                              > }
}

?>





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ExcelFileParser processes excel to obtain data, which can be imported into the database in batches to submit the form! DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN http://www.w3.org/TR/xhtml1/DTD/xhtml...