教你如何在MySQL数据库中直接储存图片_MySQL

<ccid_code></ccid_code>CREATE TABLE binary_data 
( id INT(4) NOT NULL AUTO_INCREMENT PRIMARY KEY, 
description CHAR(50), bin_data LONGBLOB, 
filename CHAR(50), filesize CHAR(50), filetype CHAR(50));" 
（注：不能断行）

<ccid_code></ccid_code><!--?php 
// store.php3 - by Florian Dittmer <dittmer@gmx.net--> 
?> 
 
<title>Store binary data into SQL Database</title> 
 
<!--?php 
// 如果提交了表单，代码将被执行: 
if ($submit) { 
// 连接到数据库 
// (你可能需要调整主机名，用户名和密码) 
MYSQL_CONNECT( "localhost", "root", "password"); 
mysql_select_db( "binary_data"); 
$data = addslashes(fread(fopen($form_data,  "r"), filesize($form_data))); 
$result=MYSQL_QUERY( "INSERT INTO binary_data
(description,bin_data,filename,filesize,filetype) ". 
"VALUES (’$form_description’,’
$data’,’$form_data_name’,’$form_data_size’,’$form_data_type’)"); 
$id= mysql_insert_id(); 
print  "<p-->This file has the following Database ID: <b>$id</b>"; 
MYSQL_CLOSE(); 
} else { 
// 否则显示储存新数据的表单 
?> 
 
<!--?php 
} 
?--> 
 

<ccid_code></ccid_code><!--?php 
// getdata.php3 - by Florian Dittmer <dittmer@gmx.net--> 
// 调用方法: getdata.php3?id=<id> 
if($id) { 
// 你可能需要调整主机名，用户名和密码: 
@MYSQL_CONNECT( "localhost", "root", "password"); 
@mysql_select_db( "binary_data"); 
$query =  "select bin_data,filetype from binary_data where id=$id"; 
$result = @MYSQL_QUERY($query); 
$data = @MYSQL_RESULT($result,0, "bin_data"); 
$type = @MYSQL_RESULT($result,0, "filetype"); 
Header(  "Content-type: $type"); 
echo $data; 
}; 
?></id>