rewriteengine on # '-s' (is regular file, with size) # '-l' (is symbolic link) # '-d' (is directory) # 'ornext|or' (or next condition) # 'nocase|nc' (no case) # 'last|l' (last rule) rewritecond %{request_filename} -s [or] rewritecond %{request_filename} -l [or] rewritecond %{request_filename} -d rewriterule ^.*$ - [nc,l] rewriterule ^.*$ createthumb.php?path=%{request_uri} [nc,l]
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2、createthumb.php文件：
set_config($config); if($obj->create_thumb($source, $dest)){ ob_clean(); header('content-type:'.mime_content_type($dest)); exit(file_get_contents($dest)); } ?>
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3、thumbconfig.php文件：
array( 'fromdir' => 'news', // 来源目录 'type' => 'fit', 'width' => 100, 'height' => 100, 'bgcolor' => '#ff0000' ), 'news_1' => array( 'fromdir' => 'news', 'type' => 'fit', 'width' => 200, 'height' => 200, 'bgcolor' => '#ffff00' ), 'article' => array( 'fromdir' => 'article', 'type' => 'crop', 'width' => 250, 'height' => 250, 'watermark' => www_path.'/supload/watermark.png' ) ); ?>
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访问以下三个路径后会按config自动生成缩略图： http://localhost/supload/news/2013/07/21/1.jpg http://localhost/supload/news_1/2013/07/21/1.jpg http://localhost/supload/article/2013/07/21/2.jpg