[原创]java主机禁止某些IP访问的方法_威海佰年网络技术有限公司_网站建设_软件开发_私有云_商标注册_公众号_小程序_APP_物联网_ChatGPT

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[原创]java主机禁止某些IP访问的方法

一、编辑conf/server.xml文件修改配置，添加以下两个valve组件，并进行相应的配置，来禁止某些IP的访问：这里可以配置多个IP，用“|”分隔，如禁止了某一个host访问，127.0.0.1会被视为另外一个主机地址，所以也必须加上127.0.0.1.，其后的四块数字使用\.\d+匹配二、使用IP限定过滤器首先，增加一个IP限定过滤器，参考配置如下： IPFilter org.apache.catalina.filters.IpFilter deny 203.202.177.119,@foobar allow 127.\d+.\d+.\d+,@localhost 接着，在需要限制访问的context或host中，增加以下配置： ... IpFilter .. 注意：只有context或host上添加了IPFilterValve之后，上面所定义的IPFilter才会生效。三、使用 “ Allow/Deny ” 定义在context或host的配置中，添加如下配置： ... ... 这里可以配置多个IP，用“|”分隔。总而言之，通过上述三种方式，可以实现Java主机禁止某些IP访问的功能。

Public @ 2023-03-01 21:00:42

htaccess文件使用大全

威海网站建设威海htaccess
3086

一、禁止搜索引擎抓取（禁止robots访问）代码如下： ``` # robots.txt User-agent: * Disallow: / ``` 二、定义网站根目录代码如下： ``` RewriteEngine on RewriteBase / ``` 三、防止盗链代码如下： ``` RewriteEngine On #禁止外部盗链 RewriteCond %{HT

Public @ 2023-02-26 06:54:28

西部数码部分主机缓存清理方法

为提高网站访问速度，我司对部分主机静态文件进行了缓存。一、存在缓存的主机：1.港台虚拟主机2.亚数机房云服务器的香港线路3.国内双线虚拟主机移动节点、国内多线虚拟主机移动节点4.智能多线云服务器移动节点二、缓存规则js/css/swf 这些文件存在缓存，其它文件不存在缓存。缓存时间：24小时。三、清理缓存方法1.单个文件缓存清理方法：在域名/后面增加_qhc，再加上文件路径即可：如需清理http:

Public @ 2021-08-16 16:00:45

虚拟主机乱码目录文件删除（适用Linux系统）

如果您的虚拟主机目录文件存在乱码或无法删除的问题，可以尝试以下步骤解决： 1. 进入虚拟主机的控制面板，找到“文件管理器”或“FTP管理器”等相关工具，尝试删除乱码文件或文件夹。如果无法删除，继续下一步。 2. 登录虚拟主机的Linux系统，使用命令行工具进入目标文件夹。例如，要进入网站根目录的命令为： ```cd /home/username/public_html/``` 其中，`/h

Public @ 2023-06-11 01:50:30

网站因非法信息被管理员关闭的恢复步骤？

网站因非法信息被管理员关闭的恢复步骤？A：如果是被公安通报要求我司关闭的网站，此类网站按如下流程处理：1. 下载信息安全承诺书：http://www.west.cn/customercenter/secinfo.doc 按要求填好后，发邮件至 meteorzf@west.cn2. 请于正常上班时间（周一至周五8：45~17：30）联系我司非法信息处理专员：张先生电话：028-6277

Public @ 2009-11-08 15:45:44

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[ DB ] CONNECT:[ UseTime:0.027260s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_config` [ RunTime:0.019756s ]
[ SQL ] SELECT * FROM `ob_config` [ RunTime:0.018289s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_config', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 25, 'extra' => NULL, ) ]
[ SQL ] SHOW COLUMNS FROM `ob_hook` [ RunTime:0.019590s ]
[ SQL ] SELECT `id`,`name`,`addon_list` FROM `ob_hook` [ RunTime:0.018150s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_hook', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 3, 'extra' => NULL, ) ]
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.019696s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 6132 LIMIT 1 [ RunTime:0.018667s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='cate' order by times desc limit 15 [ RunTime:0.018552s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by times desc limit 100 [ RunTime:0.018829s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by rand() limit 30 [ RunTime:0.019911s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 6132 LIMIT 1 [ RunTime:0.018237s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] update `ob_article` set views=views+1 where id=6132 [ RunTime:0.020577s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海网站建设' AND `status` <> -1 LIMIT 1 [ RunTime:0.024910s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9541, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海网站建设' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.044115s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9541, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海虚拟主机' AND `status` <> -1 LIMIT 1 [ RunTime:0.024923s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9541, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海虚拟主机' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.035550s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9541, 'extra' => 'Using where; Using temporary; Using filesort', ) ]

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