PHP动态多文件上传的具体代码分享
- WBOYOriginal
- 2016-06-13 11:06:00902browse
大家在通过对上传文件代码：
<ol class="dp-xml">
<li class="alt"><span><span>nbsp;html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"</span><span class="tag"><strong><font color="#006699">></font></strong></span><span> </span></span></li>
<li class="">
<span></span><strong><font color="#006699"><span class="tag"><span class="tag-name">html</span></span></font></strong><span> </span><span class="attribute"><font color="#ff0000">xmlns</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"http://www.w3.org/1999/xhtml"</font></span><span class="tag"><strong><font color="#006699">></font></strong></span><span> </span>
</li>
<li class="alt">
<span></span><strong><font color="#006699"><span class="tag"><span class="tag-name">head</span><span class="tag">></span></span></font></strong><span> </span>
</li>
<li class="">
<span></span><strong><font color="#006699"><span class="tag"><span class="tag-name">meta</span></span></font></strong><span> </span><span class="attribute"><font color="#ff0000">http-equiv</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"Content-Type"</font></span><span> </span><span class="attribute"><font color="#ff0000">content</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"text/html; charset=gb2312"</font></span><span> </span><span class="tag"><strong><font color="#006699">/></font></strong></span><span> </span>
</li>
<li class="alt">
<span></span><strong><font color="#006699"><span class="tag"><span class="tag-name">title</span><span class="tag">></span></span></font></strong><span>文档上传</span><strong><font color="#006699"><span class="tag"></span><span class="tag-name">title</span><span class="tag">></span></font></strong><span> </span>
</li>
<li class="">
<span></span><strong><font color="#006699"><span class="tag"></span><span class="tag-name">head</span><span class="tag">></span></font></strong><span> </span>
</li>
<li class="alt">
<span></span><strong><font color="#006699"><span class="tag"><span class="tag-name">body</span><span class="tag">></span></span></font></strong><span> </span>
</li>
<li class="">
<span></span><strong><font color="#006699"><span class="tag"><span class="tag-name">mce:script</span></span></font></strong><span> </span><span class="attribute"><font color="#ff0000">language</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"javascript"</font></span><span class="tag"><strong><font color="#006699">></font></strong></span><span class="comments"><font color="#008200"><!-- </FONT></SPAN> </SPAN><LI class=alt><SPAN><SPAN class=comments><FONT color=#008200> 动态添加文件选择控件--></font></span><span> </span>
</li>
<li class=""><span> function AddRow() </span></li>
<li class="alt"><span> { </span></li>
<li class="">
<span> var </span><span class="attribute"><font color="#ff0000">eNewRow</font></span><span> = </span><span class="attribute-value"><font color="#0000ff">tblData</font></span><span>.insertRow(); </span>
</li>
<li class="alt">
<span> for (var </span><span class="attribute"><font color="#ff0000">i</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">0</font></span><span>;i</span><strong><font color="#006699"><span class="tag"><span class="tag-name">1</span></span></font></strong><span>;i++) </span>
</li>
<li class=""><span> { </span></li>
<li class="alt">
<span> var </span><span class="attribute"><font color="#ff0000">eNewCell</font></span><span> = </span><span class="attribute-value"><font color="#0000ff">eNewRow</font></span><span>.insertCell(); </span>
</li>
<li class="">
<span> </span><span class="attribute"><font color="#ff0000">eNewCell.innerHTML</font></span><span> = </span><span class="attribute-value"><font color="#0000ff">"<tr><td><input></td></tr>"</font></span><span>; </span>
</li>
<li class="alt"><span> } </span></li>
<li class=""><span> } </span></li>
<li class="alt"><span> </span></li>
<li class="">
<span>// --</span><strong><font color="#006699"><span class="tag">></span><span class="tag"></span><span class="tag-name">mce:script</span><span class="tag">></span></font></strong><span> </span>
</li>
<li class="alt">
<span></span><strong><font color="#006699"><span class="tag"><span class="tag-name">form</span></span></font></strong><span> </span><span class="attribute"><font color="#ff0000">name</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"myform"</font></span><span> </span><span class="attribute"><font color="#ff0000">method</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"post"</font></span><span> </span><span class="attribute"><font color="#ff0000">action</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"uploadfile.php"</font></span><span> </span><span class="attribute"><font color="#ff0000">enctype</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"multipart/form-data"</font></span><span> </span><span class="tag"><strong><font color="#006699">></font></strong></span><span> </span>
</li>
<li class="">
<span> </span><strong><font color="#006699"><span class="tag"><span class="tag-name">table</span></span></font></strong><span> </span><span class="attribute"><font color="#ff0000">id</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"tblData"</font></span><span> </span><span class="attribute"><font color="#ff0000">width</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"400"</font></span><span> </span><span class="attribute"><font color="#ff0000">border</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"0"</font></span><span class="tag"><strong><font color="#006699">></font></strong></span><span> </span>
</li>
<li class="alt">
<span> </span><span class="comments"><font color="#008200"><!-- 将上传文件必须用post的方法和enctype="multipart/form-data" --></font></span><span> </span>
</li>
<li class=""><span> </span></li>
<li class="alt">
<span> </span><span class="comments"><font color="#008200"><!-- 将本页的网址传给uploadfile.php--></font></span><span> </span>
</li>
<li class="">
<span> </span><strong><font color="#006699"><span class="tag"><span class="tag-name">input</span></span></font></strong><span> </span><span class="attribute"><font color="#ff0000">name</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"postadd"</font></span><span> </span><span class="attribute"><font color="#ff0000">type</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"hidden"</font></span><span> </span><span class="attribute"><font color="#ff0000">value</font></span><span>="</span><strong><font color="#006699"><span class="tag"></span><span class="tag-name">php</span></font></strong><span> echo "</span><span class="attribute-value"><font color="#0000ff">http</font></span><span>://".$_SERVER['HTTP_HOST'].$_SERVER["PHP_SELF"]; </span><span class="tag"><strong><font color="#006699">?></font></strong></span><span>" </span><span class="tag"><strong><font color="#006699">/></font></strong></span><span> </span>
</li>
<li class="alt">
<span> </span><strong><font color="#006699"><span class="tag"><span class="tag-name">tr</span><span class="tag">></span><span class="tag"><span class="tag-name">td</span><span class="tag">></span></span></span></font></strong><span>文件上传列表 </span>
</li>
<li class="">
<span> </span><strong><font color="#006699"><span class="tag"><span class="tag-name">input</span></span></font></strong><span> </span><span class="attribute"><font color="#ff0000">type</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"button"</font></span><span> </span><span class="attribute"><font color="#ff0000">name</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"addfile"</font></span><span> </span><span class="attribute"><font color="#ff0000">onclick</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"AddRow()"</font></span><span> </span><span class="attribute"><font color="#ff0000">value</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"添加列表"</font></span><span> </span><strong><font color="#006699"><span class="tag">/></span><span class="tag"></span><span class="tag-name">td</span><span class="tag">></span><span class="tag"></span><span class="tag-name">tr</span><span class="tag">></span></font></strong><span> </span>
</li>
<li class="alt">
<span> </span><span class="comments"><font color="#008200"><!-- filelist[]必须是一个数组--></font></span><span> </span>
</li>
<li class="">
<span> </span><strong><font color="#006699"><span class="tag"><span class="tag-name">tr</span><span class="tag">></span><span class="tag"><span class="tag-name">td</span><span class="tag">></span><span class="tag"><span class="tag-name">input</span></span></span></span></font></strong><span> </span><span class="attribute"><font color="#ff0000">type</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"file"</font></span><span> </span><span class="attribute"><font color="#ff0000">name</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"filelist[]"</font></span><span> </span><span class="attribute"><font color="#ff0000">size</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"50"</font></span><span> </span><strong><font color="#006699"><span class="tag">/></span><span class="tag"></span><span class="tag-name">td</span><span class="tag">></span><span class="tag"></span><span class="tag-name">tr</span><span class="tag">></span></font></strong><span> </span>
</li>
<li class="alt"><span> </span></li>
<li class="">
<span> </span><strong><font color="#006699"><span class="tag"></span><span class="tag-name">table</span><span class="tag">></span></font></strong><span> </span>
</li>
<li class="alt">
<span> </span><strong><font color="#006699"><span class="tag"><span class="tag-name">input</span></span></font></strong><span> </span><span class="attribute"><font color="#ff0000">type</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"submit"</font></span><span> </span><span class="attribute"><font color="#ff0000">name</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"submitfile"</font></span><span> </span><span class="attribute"><font color="#ff0000">value</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"提交文件"</font></span><span> </span><span class="tag"><strong><font color="#006699">/></font></strong></span><span> </span>
</li>
<li class="">
<span> </span><strong><font color="#006699"><span class="tag"></span><span class="tag-name">form</span><span class="tag">></span></font></strong><span> </span>
</li>
<li class="alt">
<span></span><strong><font color="#006699"><span class="tag"></span><span class="tag-name">body</span><span class="tag">></span></font></strong><span> </span>
</li>
<li class="">
<span></span><strong><font color="#006699"><span class="tag"></span><span class="tag-name">html</span><span class="tag">></span></font></strong><span> </span>
</li>
</ol>
PHP动态多文件上传之提交文件代码：
<ol class="dp-xml">
<li class="alt"><span><span>nbsp;html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "<br>http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"</span><span class="tag"><strong><font color="#006699">></font></strong></span><span> </span></span></li>
<li class="">
<span></span><strong><font color="#006699"><span class="tag"><span class="tag-name">html</span></span></font></strong><span> </span><span class="attribute"><font color="#ff0000">xmlns</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"http://www.w3.org/1999/xhtml"</font></span><span class="tag"><strong><font color="#006699">></font></strong></span><span> </span>
</li>
<li class="alt">
<span></span><strong><font color="#006699"><span class="tag"><span class="tag-name">head</span><span class="tag">></span></span></font></strong><span> </span>
</li>
<li class="">
<span></span><strong><font color="#006699"><span class="tag"><span class="tag-name">meta</span></span></font></strong><span> </span><span class="attribute"><font color="#ff0000">http-equiv</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"Content-Type"</font></span><span> </span><span class="attribute"><font color="#ff0000">content</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"text/html; charset=gb2312"</font></span><span> </span><span class="tag"><strong><font color="#006699">/></font></strong></span><span> </span>
</li>
<li class="alt">
<span></span><strong><font color="#006699"><span class="tag"><span class="tag-name">title</span><span class="tag">></span></span></font></strong><span>文件上传结果</span><strong><font color="#006699"><span class="tag"></span><span class="tag-name">title</span><span class="tag">></span></font></strong><span> </span>
</li>
<li class="">
<span></span><strong><font color="#006699"><span class="tag"></span><span class="tag-name">head</span><span class="tag">></span></font></strong><span> </span>
</li>
<li class="alt">
<span></span><strong><font color="#006699"><span class="tag"><span class="tag-name">body</span><span class="tag">></span></span></font></strong><span> </span>
</li>
<li class="">
<span></span><strong><font color="#006699"><span class="tag"></span><span class="tag-name">php</span></font></strong><span> </span>
</li>
<li class="alt"><span> if ($_POST["submitfile"]!="") </span></li>
<li class=""><span> { </span></li>
<li class="alt">
<span> $</span><span class="attribute"><font color="#ff0000">Path</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"./"</font></span><span>.date('Ym')."/"; </span>
</li>
<li class=""><span> if (!is_dir($Path))//创建路径 </span></li>
<li class="alt"><span> { mkdir($Path); } </span></li>
<li class="">
<span> echo "</span><strong><font color="#006699"><span class="tag"><span class="tag-name">div</span><span class="tag">></span></span></font></strong><span>"; </span>
</li>
<li class="alt">
<span> for ($</span><span class="attribute"><font color="#ff0000">i</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">0</font></span><span>;$i</span><strong><font color="#006699"><span class="tag"><span class="tag-name">count</span></span></font></strong><span>($filelist);$i++) </span>
</li>
<li class=""><span> { //$_FILES["filelist"]["size"][$i]的排列顺序不可以变，<br>因为fileist是一个二维数组 </span></li>
<li class="alt"><span> if ($_FILES["filelist"]["size"][$i]!=0) </span></li>
<li class=""><span> { </span></li>
<li class="alt">
<span> $</span><span class="attribute"><font color="#ff0000">File</font></span><span>=$Path.date('Ymdhm')."_".$_FILES["filelist"]["name"][$i]; </span>
</li>
<li class=""><span> if (move_uploaded_file($_FILES["filelist"]["tmp_name"][$i],$File)) </span></li>
<li class="alt"><span> { echo "文件上传成功 文件类型:".$_FILES["filelist"]<br>["type"][$i]." "."文件名:" </span></li>
<li class="">
<span> .$_FILES["filelist"]["name"][$i]."</span><strong><font color="#006699"><span class="tag"><span class="tag-name">br</span><span class="tag">></span></span></font></strong><span>"; } </span>
</li>
<li class="alt"><span> else </span></li>
<li class="">
<span> { echo "文件名:".$_FILES["filelist"]["name"][$i]."上传失败</span><strong><font color="#006699"><span class="tag"></span><span class="tag-name">br</span><span class="tag">></span></font></strong><span>"; } </span>
</li>
<li class="alt"><span> } </span></li>
<li class=""><span> } </span></li>
<li class="alt">
<span> echo "</span><strong><font color="#006699"><span class="tag"></span><span class="tag-name">div</span><span class="tag">></span><span class="tag"><span class="tag-name">br</span><span class="tag">></span><span class="tag"><span class="tag-name">a</span></span></span></font></strong><span> </span><span class="attribute"><font color="#ff0000">href</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"$postadd"</font></span><span> </span><span class="attribute"><font color="#ff0000">mce_href</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"$postadd"</font></span><span class="tag"><strong><font color="#006699">></font></strong></span><span>返回</span><strong><font color="#006699"><span class="tag"></span><span class="tag-name">a</span><span class="tag">></span><span class="tag"></span><span class="tag-name">div</span><span class="tag">></span></font></strong><span>"; </span>
</li>
<li class=""><span> } </span></li>
<li class="alt"><span> </span></li>
<li class="">
<span> </span><span class="tag"><strong><font color="#006699">?></font></strong></span><span> </span>
</li>
<li class="alt">
<span></span><strong><font color="#006699"><span class="tag"></span><span class="tag-name">body</span><span class="tag">></span></font></strong><span> </span>
</li>
<li class="">
<span></span><strong><font color="#006699"><span class="tag"></span><span class="tag-name">html</span><span class="tag">></span></font></strong><span> </span>
</li>
</ol>
以上就是PHP动态多文件上传的所有代码。
Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：PHP5接口和PHP5抽象类的语法介绍Next article：如何运用PHP转义符解决代码转换问题