365建站禁止游客或终端，显示指定html代码的方法（针对程序为20220402版本或以上版本生效）：
一、打开全局设置 - 伪静态和SEO - 蜘蛛来访设置 - 只允许访问的UA终端(多个用英文逗号隔开，为空表示不限制访问)
例如只允许蜘蛛访问可填写：spider,bot
例如只允许手机端访问填写：mobile
例如只允许百度蜘蛛与手机端访问：Baiduspider,mobile
二、填好后保存，不被允许的UA终端将无法访问，默认会出现默认的404页面（/source/systemplets/404.htm）
三、禁止终端显示自定义页面(forbidden.htm)的设置：（按以下顺序优先显示）
1、显示当前站点应用的模板目录下的forbidden.htm（/templets/你的模板名称/forbidden.htm）（只针对应用当前模板的站点生效）；
2、不存在时，显示公共模板目录下的forbidden.htm（/source/systemplets/forbidden.htm）（针对所有网站都生效）；
3、不存在时，显示当前站点应用的模板目录下的404.htm（/templets/你的模板名称/404.htm）（只针对应用当前模板的站点生效）；
4、不存在时，显示公共模板目录下的404.htm（/source/systemplets/404.htm）（针对所有网站都生效）.
四、默认显示的状态是404，如果需要自定义状态，可以在forbidden.htm页面上增加状态代码（404.htm页面不要加其它状态码，以免影响优化）
- <?php
- header( "HTTP/1.1 502 Bad Gateway");
- header( "status: 502 Bad Gateway");
- ?>
- <!DOCTYPE html">
- <html>
- <head>
- <meta http-equiv="content-type" content="text/html;charset=utf-8">
- <title>502 Bad Gateway</title>
- </head>
- <body>
- <H1>502 Bad Gateway</H1>
- </body>
- </html>
五、如何需要要自定义页面中挂上广告，代码如下：1、pc和手机端都可访问（aid为后台广告的id编号）
- <script src='/index.php?act=api&aid=2' language='javascript'></script>
状态码详情如下，供参考：
100 => 'Continue',
101 => 'Switching Protocols',
102 => 'Processing', // WebDAV; RFC 2518
200 => 'OK',
201 => 'Created',
202 => 'Accepted',
203 => 'Non-Authoritative Information', // since HTTP/1.1
204 => 'No Content',
205 => 'Reset Content',
206 => 'Partial Content',
207 => 'Multi-Status', // WebDAV; RFC 4918
208 => 'Already Reported', // WebDAV; RFC 5842
226 => 'IM Used', // RFC 3229
300 => 'Multiple Choices',
301 => 'Moved Permanently',
302 => 'Found',
303 => 'See Other', // since HTTP/1.1
304 => 'Not Modified',
305 => 'Use Proxy', // since HTTP/1.1
306 => 'Switch Proxy',
307 => 'Temporary Redirect', // since HTTP/1.1
308 => 'Permanent Redirect', // approved as experimental RFC
400 => 'Bad Request',
401 => 'Unauthorized',
402 => 'Payment Required',
403 => 'Forbidden',
404 => 'Not Found',
405 => 'Method Not Allowed',
406 => 'Not Acceptable',
407 => 'Proxy Authentication Required',
408 => 'Request Timeout',
409 => 'Conflict',
410 => 'Gone',
411 => 'Length Required',
412 => 'Precondition Failed',
413 => 'Request Entity Too Large',
414 => 'Request-URI Too Long',
415 => 'Unsupported Media Type',
416 => 'Requested Range Not Satisfiable',
417 => 'Expectation Failed',
418 => 'I\'m a teapot', // RFC 2324
419 => 'Authentication Timeout', // not in RFC 2616
420 => 'Enhance Your Calm', // Twitter
420 => 'Method Failure', // Spring Framework
422 => 'Unprocessable Entity', // WebDAV; RFC 4918
423 => 'Locked', // WebDAV; RFC 4918
424 => 'Failed Dependency', // WebDAV; RFC 4918
424 => 'Method Failure', // WebDAV)
425 => 'Unordered Collection', // Internet draft
426 => 'Upgrade Required', // RFC 2817
428 => 'Precondition Required', // RFC 6585
429 => 'Too Many Requests', // RFC 6585
431 => 'Request Header Fields Too Large', // RFC 6585
444 => 'No Response', // Nginx
449 => 'Retry With', // Microsoft
450 => 'Blocked by Windows Parental Controls', // Microsoft
451 => 'Redirect', // Microsoft
451 => 'Unavailable For Legal Reasons', // Internet draft
494 => 'Request Header Too Large', // Nginx
495 => 'Cert Error', // Nginx
496 => 'No Cert', // Nginx
497 => 'HTTP to HTTPS', // Nginx
499 => 'Client Closed Request', // Nginx
500 => 'Internal Server Error',
501 => 'Not Implemented',
502 => 'Bad Gateway',
503 => 'Service Unavailable',
504 => 'Gateway Timeout',
505 => 'HTTP Version Not Supported',
506 => 'Variant Also Negotiates', // RFC 2295
507 => 'Insufficient Storage', // WebDAV; RFC 4918
508 => 'Loop Detected', // WebDAV; RFC 5842
509 => 'Bandwidth Limit Exceeded', // Apache bw/limited extension
510 => 'Not Extended', // RFC 2774
511 => 'Network Authentication Required', // RFC 6585
598 => 'Network read timeout error', // Unknown
599 => 'Network connect timeout error', // Unknown
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( 鄂ICP备17013400号-1 )365建站网让建站和seo变得简单
