because of the old version of the deficiencies, the site of a systematic revision, including programming language, System CMS, functional architecture, etc.. After the revision of the website, personally believe that both in terms of technology, function, structure, have improved greatly, I believe the revision should have a greater improvement.

through several days of observation, some doubts slowly, I hope you tidianyijian.

: my first website is a virtual host, can not do 301 permanent redirection as their own server, only a 404 error page Jump, in order to prevent the flow loss, I wrote the error page to jump to a new web page code, it will jump will not be regarded as cheating in

?

second: program language changes, previously used ASP, PHP is now used, language changes, meaning space changes, IP changes, because the operating environment is different, not almighty space. The question is whether IP changes will affect spider crawling,

?

third: the entire station program is used in the new CMS system, before Baidu included the content can not be accessed, Baidu will not be right down, will not be included again?, in order to cater to Baidu included besides the updated every day, but also what to do

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fourth: before the revision, Baidu has k dropped my home page, and the rest of the pages included in the good, what does this mean? My home page will be re included in the

?

fifth: I used the website data converted to the new site up to use the manual method, before the site with a new domain name, now the website with the domain name of the website before dsaiyin.com, so the search engine will not recognize the repeat station? Would you like to have a previous station to delete

?

above is their own revision of the site after some of the concerns, mainly for Baidu, because Googl has been included normal, Baidu has nothing yet.