“非常PHP学习网”(www.veryphp.cn)一期上线
制作“非常PHP学习网”花了国庆整个假期,其实是从电脑学习网(http://www.why100000.com,域名刚续费)改写盗版而来的。
起初主要修改界面布局和颜色花费了大量时间(好像制作网站80%的时间都是在整界面?),但是在域名备案的等待时间里,优化和除虫、完善花费的时间更多。可见网站绝对不要贸然上线,特别是SEO工作,稳定不了绝对不要上线,要是因为频繁修改被搜索引擎误认为作弊,就十分不划算了。
“非常PHP学习网”域名是 http://www.veryphp.cn,中国的PHP中文学习门户。首页 title 是:非常PHP学习网 - 专注PHP技术的学习分享平台。
本站的PHP资讯和知识库的详细页,都完全实现了真正的Html静态化,而列表页和分类页、分页,都是通过 rewrite 实现的。Rewrite 规则如下,是做了几次优化和调整的。但是还是不能确定类似 http://www.veryphp.cn/cat/news/10 的路由规则是否更好?看看搜索引擎的收录情况在说。
RewriteEngine On
RewriteBase /
RewriteRule ^listpage-([a-z]+)-([0-9]+)\/?$ index.php?c=$1&a=index&page=$2
RewriteRule ^listpage-([a-z]+)-([a-z]+)-([0-9]+)\/?$ index.php?c=$1&a=$2&page=$3
RewriteRule ^catpage-([a-z]+)-([0-9]+)-([0-9]+)\/?$ index.php?c=$1&a=index&catid=$2&page=$3
RewriteRule ^catpage-([a-z]+)-([a-z]+)-([0-9]+)-([0-9]+)\/?$ index.php?c=$1&a=$2&catid=$3&page=$4
RewriteRule ^cat-([a-z]+)-([0-9]+)\/?$ index.php?c=$1&a=index&catid=$2
RewriteRule ^cat-([a-z]+)-([a-z]+)-([0-9]+)\/?$ index.php?c=$1&a=$2&catid=$3
# RewriteRule ^([a-z]+)-([a-z]+).htm$ index.php?c=$1&a=$2
RewriteRule ^([a-z]+)\/?$ index.php?c=$1&a=index
RewriteRule ^([a-z]+).htm$ index.php?c=$1&a=index
PHP学习网一期主要完成PHP资讯发布、PHP知识库、资源下载、学习网址收藏、PHP图书推荐等基本功能。
二期和三期会陆续完成以下功能:
专题
代码库
招聘版块
用户注册/登录
用户空间:收藏,代码库,留言,私信,公告
问答版块
在线考试系统
另外:“西安非常PHP培训网”(http://edu.veryphp.cn)也会很快上线。
张庆(网眼) ,微博:http://t.qq.com/zhangking
来自“网眼视界”:http://blog.why100000.com
“十万个为什么”电脑学习网:http://www.why100000.com
2013.10.15

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Multiple calls to session_start() will result in warning messages and possible data overwrites. 1) PHP will issue a warning, prompting that the session has been started. 2) It may cause unexpected overwriting of session data. 3) Use session_status() to check the session status to avoid repeated calls.

Configuring the session lifecycle in PHP can be achieved by setting session.gc_maxlifetime and session.cookie_lifetime. 1) session.gc_maxlifetime controls the survival time of server-side session data, 2) session.cookie_lifetime controls the life cycle of client cookies. When set to 0, the cookie expires when the browser is closed.


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