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网站打开慢常规问题排查

如果有遇见网站访问慢，建议首先从以下几个方法检测一下，是否是服务器配置或者网络的原因

1. 检查域名解析是否正确，我司虚拟主机默认推荐做别名解析到赠送的二级域名（xxxxx.gotoipx.com）

特别注意（西部双线、多线机房）此机房是通过CDN实现的双/多线，如果是做的A纪录会造成联通和其它线路打开慢

必须做别名解析到我司赠送的二级域名上面，顶级域名不能做别名的，可以解析到Ip后做一个301跳转到www域名上面

另:我司的域名支持顶级域名做别名解析

2. ping一下您的域名，看看延迟是否正常（开始-运行-CMD回车）

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如果时间值大于100，则网络连接质量有异常，此时如果您购买的是单线主机，请核实您主机线路和您当前本地线路是

否一致，如果不一致，建议升级到多线或者双线主机，如果您当前已经是双线或者多线，请把此图提交到工单中，

方便我司技术检查处理

3. 如果非上述两个原因，则可能是服务器异常或者程序异常，具体请联系程序员或者提交工单，我司检查原因

来源：西部数码

Public @ 2020-09-20 15:37:07

关于网站、服务器受攻击问题的相关说明

网站和服务器受攻击是很常见的问题，攻击者可以通过各种手段来破坏、篡改、窃取网站的数据，影响网站的正常运行。常见的攻击方式包括： 1. DDoS攻击：使用大量的流量向服务器发起攻击，使服务器无法正常处理请求，导致网站瘫痪。 2. SQL注入：攻击者通过在输入框中注入SQL语句，从而得到数据库中的信息。 3. XSS攻击：攻击者通过在网站中插入恶意脚本，从而实现窃取用户信息的目的。为了保

Public @ 2023-06-23 20:50:15

国内ASP开源建站系统一览

威海网站建设威海CMS
1055

使用ASP做网站虽然有点落伍，但在中国还是有很大市场的，因为大部分国内用户使用Windows Server服务器，在Windows Server的IIS环境下，ASP+SQLServer的性能丝毫不逊于PHP+MySQL，可惜ASP不支持跨平台，不支持Apache，因此发展受到了很大限制。在开源项目上，国内的ASP开源项目也没有PHP的多，不过也有一些，下面是我总结的一些基于ASP的建站开源系统。

Public @ 2012-01-28 15:44:46

带宽下载速度之间单位换算

带宽单位一般使用的是比特（bit）或字节（byte）。 1 byte = 8 bit 常用带宽单位： 1 Kbps = 1000 bit/s 1 Mbps = 1000 Kbps 1 Gbps = 1000 Mbps 因此，如果你有一个1Mbps 的带宽，它意味着你的下载速度最大不会超过 1,000,000 bit/s 或者 125,000 byte/s。使用 Byte/s

Public @ 2023-06-13 07:50:09

网站访问速度慢这个教程帮助你！

今天接到一个朋友的咨询，是做了一个小程序，平时也就一天几百个人访问使用，但卡顿比较明显。于是我们看了一下，确实比较卡。CPU、内存等各方面差看了一下。内存是没有问题的，占用20%左右。但，CPU占用比较多：服务器配置是很给力的，这种配置可以说是神级别了：因为不是自己做的程序，还是不敢贸然下结论。朋友给的线索是：以前刚用的时候没有感觉卡顿，就这些天才有的卡顿。于是有了几个猜测：一、服务器被攻击了有很

Public @ 2018-07-10 15:37:12

更多您感兴趣的搜索

基本文件流程错误 SQL 调试

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[ DB ] CONNECT:[ UseTime:0.023662s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.016988s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 1331 LIMIT 1 [ RunTime:0.016177s ]
[ 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:0.016398s ]
[ 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:0.016513s ]
[ 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:0.016511s ]
[ 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` = 1331 LIMIT 1 [ RunTime:0.015817s ]
[ 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=1331 [ RunTime:0.017051s ]
[ 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:0.025372s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, '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:0.041518s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海网站访问速度' AND `status` <> -1 LIMIT 1 [ RunTime:0.023122s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海网站访问速度' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.032114s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where; Using temporary; Using filesort', ) ]

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