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使用 PHP 导出到.xls 时出错
原标题:Errors while exporting to .xls using PHP
  • 时间:2012-05-23 21:47:47
  •  标签:
  • php
  • mysql
  • xls

我以前也问过类似的问题,但有人告诉我,我的问题只是我懒惰,所以让我重新解释一下。

我一直在使用 PHP 类脚本来将 SQL 数据导出为.xls 文件, 但由此产生的优异文件没有显示任何值, 也没有错误在网页上显示 。

Im 使用的类文件记录在下面的链接中:

http://web.burza.hr/blog/php-leg-flor-export-data-in-multiple-workshits-excel-xml/"rel=“nofollow'>http://web.burza.hr/blog/php-leg-flor-export-data-in-multiple-workshalls-excel-xml/

我把它融入了我的网站如下

$dbase->loadextraClass( excel.xml );

$excel = new excel_xml();

$header_style = array(
                         bold        => 1,
                         size        =>  14 ,
                         color       =>  #000000 ,
                         bgcolor     =>  #ffffff 
                    );

$excel->add_style( header ,$header_style);


if(isset($_POST[ fec_save ]))
{
    if($_POST[ reporttype ]== films )
    {

        $films = $dbase->runquery("SELECT datetime,title,country_of_origin,language,runningtime,(SELECT name FROM fec_client WHERE filmid = fec_film.filmid) AS client, (SELECT rating_decision FROM fec_rating_report WHERE filmid = fec_film.filmid) AS rating FROM fec_film WHERE datetime >=  ".strtotime($_POST[ fromdate ])."  AND datetime <=  ".strtotime($_POST[ todate ])." ", multiple );

        $filmcount = $dbase->getcount($films);

        //continue with excel buildup
        $columns = array( Date , Title , Origin , Language , Minutes , Client , Rating );
        $excel->add_row($columns, header );

        for($i=1; $i<=$filmcount; $i++)
        {
            $film = $dbase->fetcharray($films);

            $excel->add_row($film[ datetime ],$film[ title ],$film[ country_of_origin ],$film[ language ],$film[ runningtime ],$film[ client ],$film[ rating ]);
        }

        $excel->create_worksheet( From_ .str_replace(   ,  ,$_POST[ fromdate ]). _to .str_replace(   ,  ,$_POST[ todate ]));

        $xml = $excel->generate();
        $excel->download( FilmsClassified_from_ .str_replace(   ,  ,$_POST[ fromdate ]). _to .str_replace(   ,  ,$_POST[ todate ]));
    }

}

我希望得到一些帮助,了解我可能做错了什么。

谢谢 谢谢

问题回答

长期张贴在留言中:

$xml = $excel->generate();

creates all the xml file content as a string and stores it in $xml while

$excel->create_worksheet( From_ .str_replace(   ,  ,$_POST[ fromdate ]). _to .str_replace(   ,  ,$_POST[ todate ]));

创建 xml 并引导它到输出, 并配有适当的标题用于下载 。

所以,你没有正确使用这个班级, 因为这不必要地重复工作。





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