thinkphp 文件上传实例

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本示例所使用的是thinkphp系统自带的类。UploadFile.calss.php。完成商品的添加,商品图片的上传。

具体示例代码如下：

GoodsAction.class.php

<?php

class GoodsAction extends CommonAction{

public function doAdd(){

layout(false);

$data=$this->getGoodsData();

$pic=$_FILES['filename']['pic'];

import('ORG.Net.UploadFile'); //引入thinkphp系统自带的上传类文件。

$upload=new UploadFile(); //实例化。

$upload->maxSize=102400000; //文件上传大小。

$upload->allowExt=array('jpg','png','gif');//允许上传文件的类型。

$upload->savePath='./Public/uploads/'; //文件上传保存路路径。

if(!$upload->upload()){

$upload->getErrorMsg();

}else{

$pic=$upload->getUploadFileInfo();

}

$data['pic']=$pic[0]['savename'];

if(M('goods')->add($data)){

$this->success('成功添加商品',U('lists'));

}else{

$this->error('添加商品失败');

}

}

public function getGoodsData(){

$data['goods_name']=I('post.goods_name');

$data['price']=I('post.price');

$data['category_id']=I('post.category_id');

$data['brand_id']=I('post.brand_id');

$data['storage']=I('post.storage');

$data['sendTime']=time();

return $data;

}

}

?>

商品添加视图部分

<div class="userList">

<div class="siteCon clear">

<p class="wenzhangtishi">添加商品</p>

</div>

<div style="padding-left:10px;">

<button><a href="__URL__/lists">商品列表</a></button>

<button><a href="__URL__/add">添加商品</a></button>

</div>

<div style="margin-top:10px;">

<form name="myform" method="POST" action="__URL__/doAdd" enctype="multipart/form-data">

<table width="80%" border="1" align="center" cellpadding="0" cellspacing="0">

<tr>

<td height="45" colspan="2" align="center">添加商品</td>

</tr>

<tr>

<td width="233" height="45" align="right">商品名称：</td>

<td width="530" height="45"><input type="text" name="goods_name" value="" /></td>

</tr>

<tr>

<td height="45" align="right">所属分类：</td>

<td height="45"><select name="category_id">

<option value="0">请选择商品分类</option>

{$category}

</select></td>

</tr>

<tr>

<td height="45" align="right">商品品牌：</td>

<td height="45"><select name="brand_id">

<option value="0">请选择商品牌</option>

{$brand}

</select> </td>

</tr>

<tr>

<td height="45" align="right">&nbsp;商品价格：</td>

<td height="45"><input type="text" name="price" value="" /></td>

</tr>

<tr>

<td height="45" align="right">商品图片：</td>

<td height="45"><input type="file" name="pic" /></td>

</tr>

<tr>

<td height="45" align="right">商品库存：</td>

<td height="45"><input type="text" name="storage" value="" /></td>

</tr>

<tr>

<td height="45" colspan="2" align="center"><input type="submit" value="添加商品" /></td>

</tr>

</table>

</form>

</div>