php基础教程:文件以二进制形式上传并放入数据库_PHP教程

php基础教程:文件以二进制形式上传并放入数据库

conn.php:

<?php $id=mysql_connect('localhost','root','root');mysql_select_db("db_database12",$id);mysql_query("set names gb2312");?>

index.php:

<html><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312"><title>上传文件到服务器</title><style type="text/css"><!--body {	margin-left: 00px;	margin-top: 0px;	margin-right: 0px;	margin-bottom: 0px;}--></style></head><body><table width="385" height="185" border="0" cellpadding="0" cellspacing="0" >  <tr>    <td width="130" height="85"> </td>    <td width="200"> </td>    <td width="55"> </td>  </tr>  <form name="form1" method="post" action="index_ok.php" enctype="multipart/form-data">  <tr>    <td height="40"> </td>    <td align="center" valign="middle">     <input name="file2" type="file" id="file2" size="15" maxlength="150"></td>    <td> </td>  </tr>  <tr>    <td height="30"> </td>    <td align="center"><input type="submit" name="Submit" value="提交"></td>    <td> </td>  </tr>  </form>  <tr>    <td height="30"> </td>    <td> </td>    <td> </td>  </tr></table></body></html>

index_ok.php:

<?php session_start(); include("conn.php");?><?php if($Submit=="提交"){$data=date("Y-m-d");$file_name="file2";$path = './upfiles/'. $_FILES['file2']['name'];if (move_uploaded_file($_FILES['file2']['tmp_name'],$path)) { 	$query="insert into tb_file2(file_name,file_text,data)values('$file_name','$path','$data')";	$result=mysql_query($query);	if($result=true){ 	echo "上传成功!!";	echo "<meta http-equiv=/"Refresh/" content=/"3;url=index.php?lmbs=文件上传/">"; 	}else{echo "文件上传失败!!";          echo "<meta http-equiv=/"Refresh/" content=/"3;url=index.php?lmbs=文件上传/">";}}}?>

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