一个关于文件上传的页面.遇到错误.求大神指导指导
<br /><br /><br /><br /><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><br /><title>upload.</title><br /><style type="text/css"><br /><!---ecms <br />.STYLE2 {<br /> font-family: "宋体";<br /> font-weight: bold;<br />}<br />--><br /></style><br /><br /><br /><body><br /><style type="text/css"><br /><!---ecms <br />tr,td{font-size:10px}<br />--><br /></style><br /><br /> <h1 class="STYLE2">upload your file</h1><br /> <p><br /> <table border="1" cellspacing="0" cellpadding="1" width="400"><br /> <br /> <tr bgcolor="#ccccff"><br /> <td>chose your file:</td><br /> <td></td><br /> </tr><br /> <tr><br /> <td>describe:</td><br /> <td></td><br /> </tr><br /> <tr><br /> <td>owner:</td><br /> <td></td><br /> </tr><br /> <tr><br /> <td>submit:</td><br /> <td></td><br /> </tr><br /> <br /> </table><br /> </p><br /><br /> <br /> <br /><br />
这个是用来前台的页面调用下面的php.
<br /><?php<br />if (!$_POST["upfile"]&&$_FILES["upfile"]["name"]=="")<br />{<br /> echo "no file<p>";<br /> echo "clicktherereturn!";<br />}<br />else <br />{<br /> $filepath="upload/";<br /> $name=$filepath.$_FILES["upload"]["name"];<br /> while (file_exists($name))<br /> {<br /> $temp=explode(".", $name);<br /> $name=$temp[0]."0".".".$temp[1];<br /> }<br /> if(move_uploaded_file($_FILES["upfile"]["tmp_name"], $name))<br /> {<br /> if ($_POST["owner"])<br /> {<br /> $owner=$_POST["owner"];<br /> }<br /> else <br /> {<br /> $owner="NULL";<br /> }<br /> if ($_POST["describe"])<br /> {<br /> $describe=$_POST["describe"];<br /> }<br /> else<br /> {<br /> $describe="NONE";<br /> }<br /> $time=date("y-m-d H:m:s");<br /> $content=$_FILES["upload"]["name"]."||".$owner."||".$describe."||".$time."\n";<br /> file_put_contents("record.dat", $content.FILE_APPEND);<br /> echo "name:".$_FILES["upfile"]["name"];<br /> echo "<p>";<br /> echo "is upload successfull.<p>";<br /> echo "clicktherereturn!";<br /> }<br /> else <br /> {<br /> echo "upload error!<p>";<br /> echo "fail!<p>";<br /> echo "clicktherecheck!";<br /> }<br />}<br />?><br />
问题就在于上传之后,提示文件上传成功,但是upload文件夹里面文件名是0的倍数,而且没有文件格式..这个是怎么回事呢?
提示的错误就是下面这些..
Notice: Undefined index: upfile in D:\phpnow\htdocs\b\up_back.php on line 2
Notice: Undefined index: upload in D:\phpnow\htdocs\b\up_back.php on line 10
Notice: Undefined offset: 1 in D:\p¥本文来源gaodai#ma#com搞@@代~&码网^搞gaodaima代码hpnow\htdocs\b\up_back.php on line 14