<div class="codebody" id="code1855">
<?PHP
header ("Content-type: image/png");
$conn = MysqL_connect("localhost","root",""); //连接数据库
$colname_rs_article = $_GET['id']; //获取参数id MysqL_select_db("cms",$conn); //执行sql
$query_rs_article = sprintf("SELECT * FROM articles WHERE article_id = %s",$colname_rs_article);
$rs_article = MysqL_query($query_rs_article,$conn) or die(MysqL_error());
$row_rs_article = MysqL_fetch_assoc($rs_article);
$totalRows_rs_article = MysqL_num_rows($rs_article); $image = ImageCreateTrueColor(700,1000); //创建画布
$bg = ImageColorAllocate($image,255,255); //设置背景为白色
ImageFill($image,$bg);
$text_color = ImageColorAllocate($image,0); //设置文字颜色为黑色
imagestring($image,5,$row_rs_article['title'],$text_color); //输出文章标题
imagestring($image,3,20,$row_rs_article['author'],$text_color); //输出文章作者
imagestring($image,4,60,$row_rs_article['content'],$text_color); //输出文章内容
$logo = ImageCreateFromPNG('logo.png'); //获得水印图片
$logoW = ImageSX($logo);
$logoH = ImageSY($logo);
ImageCopy($image,$logo,$logoW,$logoH); //合并文字图片与水印图片
ImageJPEG($image); // output to browser
ImageDestroy($logo);
ImageDestroy($image);
?>