php 動態多檔案上傳

最後更新：2018-12-08 來源：互聯網

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檔案上傳代碼
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>文檔上傳</title>
</head>
<body>
<script language="javascript">
function AddRow()
{
var eNewRow = tblData.insertRow();
for (var i=0;i<1;i++)
{
var eNewCell = eNewRow.insertCell();
eNewCell.innerHTML = "<tr><td><input type='file' name='filelist[]' size='50'/></td></tr>";
}
}
// --></script>
<form name="myform" method="post" action="uploadfile.php" enctype="multipart/form-data" >
<table id="tblData" width="400" border="0">


<input name="postadd" type="hidden" value="<?php echo "http://".$_SERVER['HTTP_HOST'].$_SERVER["PHP_SELF"]; ?>" />
<tr><td>檔案上傳列表
<input type="button" name="addfile" onclick="AddRow()" value="添加列表" /></td></tr>

<tr><td><input type="file" name="filelist[]" size="50" /></td></tr>
</table>
<input type="submit" name="submitfile" value="提交檔案" />
</form>
</body>
</html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>文檔上傳</title>
</head>
<body>
<script language="javascript">
function AddRow()
{
var eNewRow = tblData.insertRow();
for (var i=0;i<1;i++)
{
var eNewCell = eNewRow.insertCell();
eNewCell.innerHTML = "<tr><td><input type='file' name='filelist[]' size='50'/></td></tr>";
}
}

// --></script>
<form name="myform" method="post" action="uploadfile.php" enctype="multipart/form-data" >
<table id="tblData" width="400" border="0">


<input name="postadd" type="hidden" value="<?php echo "http://".$_SERVER['HTTP_HOST'].$_SERVER["PHP_SELF"]; ?>" />
<tr><td>檔案上傳列表
<input type="button" name="addfile" onclick="AddRow()" value="添加列表" /></td></tr>

<tr><td><input type="file" name="filelist[]" size="50" /></td></tr>
</table>
<input type="submit" name="submitfile" value="提交檔案" />
</form>
</body>
</html>
提交檔案代碼
view plaincopy to clipboardprint?
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>檔案上傳結果</title>
</head>
<body>
<?php
if ($_POST["submitfile"]!="")
{
$Path="./".date('Ym')."/";
if (!is_dir($Path))//建立路徑
{ mkdir($Path); }
echo "<div>";
for ($i=0;$i<count($filelist);$i++)
{ //$_FILES["filelist"]["size"][$i]的排列順序不可以變，因為fileist是一個二維數組
if ($_FILES["filelist"]["size"][$i]!=0)
{
$File=$Path.date('Ymdhm')."_".$_FILES["filelist"]["name"][$i];
if (move_uploaded_file($_FILES["filelist"]["tmp_name"][$i],$File))
{ echo "檔案上傳成功檔案類型:".$_FILES["filelist"]["type"][$i]." "."檔案名稱:"
.$_FILES["filelist"]["name"][$i]."<br>"; }
else
{ echo "檔案名稱:".$_FILES["filelist"]["name"][$i]."上傳失敗</br>"; }
}
}
echo "</div><br><a href="$postadd" href="$postadd">返回</a></div>";
}
?>
</body>
</html>

本文章原先以中文撰寫並發佈於 aliyun.com，亦設英文版本，僅作資訊用途。本網站不對文章的準確性，完整性或可靠性或其任何翻譯作出任何明示或暗示的陳述或保證。如對該文章有任何疑慮或投訴，請傳送電郵至 info-contact@alibabacloud.com 並提供相關疑慮或投訴的詳細說明。職員會於 5 個工作天內與您聯絡，一經驗證之後，即會刪除該侵權內容。

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