一段PHP代码结果问题
- PHP code
<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--><?php $DBserver = "localhost";$DBname = "lookdb";$DBuser = "root";$DBpassword = "";$con = mysql_connect("localhost","root","");mysql_select_db("lookdb");function listDir($dir){ if (is_dir($dir)){ if($dh = opendir($dir)){ while(($file = readdir($dh))!== false){ if((is_dir($dir."/".$file))&&$file!="."&&$file!=".."){ echo "<b><font color='red'>文件名：</font></b>",$file,"<br><hr>"; listDir($dir."/".$file."/"); } else{ if($file!="."&&$file!=".."){ echo $file." "; $arr = explode(" ",$file); print_r($arr); $sql = "insert into pdfcontents (pdf_title) value ('{$arr}')"; } } } closedir($dh); } } return ($file);}listDir("C:/AEED/PHPnow/htdocs/2003Z/nz/");?>结果：
nz01.pdf array ( [0] => nz01.pdf ) nz02.pdf array ( [0] => nz02.pdf ) nz03.pdf array ( [0] => nz03.pdf ) nz04.pdf array ( [0] => nz04.pdf ) nz05.pdf array ( [0] => nz05.pdf ) nz06.pdf array ( [0] => nz06.pdf ) nz07.pdf array ( [0] => nz07.pdf ) nz08.pdf array ( [0] => nz08.pdf ) nz09.pdf array ( [0] => nz09.pdf ) nz10.pdf array ( [0] => nz10.pdf ) nz11.pdf array ( [0] => nz11.pdf ) nz12.pdf array ( [0] => nz12.pdf ) nz13.pdf array ( [0] => nz13.pdf ) nz14.pdf array ( [0] => nz14.pdf ) nz15.pdf array ( [0] => nz15.pdf ) nz16.pdf array ( [0] => nz16.pdf ) nz17.pdf array ( [0] => nz17.pdf ) nz18.pdf array ( [0] => nz18.pdf ) nz19.pdf array ( [0] => nz19.pdf ) nz20.pdf array ( [0] => nz20.pdf ) nz21.pdf array ( [0] => nz21.pdf ) nz22.pdf array ( [0] => nz22.pdf ) nz23.pdf array ( [0] => nz23.pdf ) nz24.pdf array ( [0] => nz24.pdf ) nz25.pdf array ( [0] => nz25.pdf ) nz26.pdf array ( [0] => nz26.pdf ) nz27.pdf array ( [0] => nz27.pdf ) nz28.pdf array ( [0] => nz28.pdf ) nz29.pdf array ( [0] => nz29.pdf ) nz30.pdf array ( [0] => nz30.pdf ) nz31.pdf array ( [0] => nz31.pdf ) nz32.pdf array ( [0] => nz32.pdf ) nz33.pdf array ( [0] => nz33.pdf ) nz34.pdf array ( [0] => nz34.pdf ) nz35.pdf array ( [0] => nz35.pdf ) nz36.pdf array ( [0] => nz36.pdf ) nz37.pdf array ( [0] => nz37.pdf ) nz38.pdf array ( [0] => nz38.pdf ) nz39.pdf array ( [0] => nz39.pdf ) nz40.pdf array ( [0] => nz40.pdf ) nz41.pdf array ( [0] => nz41.pdf ) nz42.pdf array ( [0] => nz42.pdf ) nz43.pdf array ( [0] => nz43.pdf ) nz44.pdf array ( [0] => nz44.pdf ) nz45.pdf array ( [0] => nz45.pdf ) nz46.pdf array ( [0] => nz46.pdf ) nz47.pdf array ( [0] => nz47.pdf ) nz48.pdf array ( [0] => nz48.pdf ) nz49.pdf array ( [0] => nz49.pdf ) nz50.pdf array ( [0] => nz50.pdf ) nz51.pdf array ( [0] => nz51.pdf ) nz52.pdf array ( [0] => nz52.pdf ) nz53.pdf array ( [0] => nz53.pdf ) nz54.pdf array ( [0] => nz54.pdf ) nz55.pdf array ( [0] => nz55.pdf ) nz56.pdf array ( [0] => nz56.pdf ) nz57.pdf array ( [0] => nz57.pdf ) nz58.pdf array ( [0] => nz58.pdf ) nz59.pdf array ( [0] => nz59.pdf ) nz60.pdf array ( [0] => nz60.pdf )
我只是想把目录里的文件名都分条存入数据库呀。这样存不进去.
------解决方案--------------------
呵呵，看错眼啦
$sql = "insert into pdfcontents (pdf_title) value ('{$arr}')";
$arr是explode的数组吧，不带这样执行的，，你希望保存什么吧
