//保存图片到数据库的php代码

复制代码 代码如下:

If($Picture != "none") {

$PSize = filesize($Picture);

$mysqlPicture = addslashes(fread(fopen($Picture, "r"), $PSize));

mysql_connect($host,$username,$password) or die("Unable to connect to SQL server");

@mysql_select_db($db) or die("Unable to select database");

mysql_query("INSERT INTO Images (Image) VALUES ($mysqlPicture)") or die("Cant Perform Query");

}else {

echo"You did not upload any picture";

}

//以img标签读取数据库中的图片的代码

复制代码 代码如下:

mysql_connect($host,$username,$password) or die("Unable to connect to SQL server");

@mysql_select_db($db) or die("Unable to select database");

$result=mysql_query("SELECT * FROM Images") or die("Cant Perform Query");

While($row=mysql_fetch_object($result)) {

echo "<IMG SRC="Second.php3? PicNum=$row->PicNum">";

//如secoed.php文件代码如下

$result=mysql_query("SELECT * FROM Images WHERE PicNum=$PicNum") or die("Cant perform Query");

$row=mysql_fetch_object($result);

Header( "Content-type: image/gif");

echo $row->Image;