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A server side redirect is a method of URL redirection using an HTTP status code (e.g., 301 Moved Permanently, 303 See Other and 307 Temporary Redirect) issued by a web server in response to a request for a particular URL. The result is to redirect user's web browser to another web page with a different URL. One method of implementing server-side redirects is the .htaccess file supported by most Apache web servers. An example of the code used is as follows. Common uses of server-side redirects include: *redirecting people away from a discontinued server *load balancing *redirecting to error pages if a discontinued URL is used *link use tracking, as done at the AltaVista search engine *spamdexing *ensuring old links and bookmarks still work when a page is renamed *allowing users to use an abbreviated URL in place of a longer (perhaps less memorable) one == Code == PHP code for server-side redirect. header("Location: http://www.example.com/"); ASP.NET code for server-side redirect. Response.AddHeader("Location: http://www.example.com/"); Implementation in JavaServer Pages (JSP). response.setHeader("Location", "http://www.example.com/"); 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「A server side redirect is a method of URL redirection using an HTTP status code (e.g., 301 Moved Permanently, 303 See Other and 307 Temporary Redirect) issued by a web server in response to a request for a particular URL. The result is to redirect user's web browser to another web page with a different URL.One method of implementing server-side redirects is the .htaccess file supported by most Apache web servers. An example of the code used is as follows. redirect 301 /index.html http://www.example.org/index.htmlCommon uses of server-side redirects include:*redirecting people away from a discontinued server*load balancing*redirecting to error pages if a discontinued URL is used*link use tracking, as done at the AltaVista search engine*spamdexing*ensuring old links and bookmarks still work when a page is renamed*allowing users to use an abbreviated URL in place of a longer (perhaps less memorable) one== Code ==PHP code for server-side redirect.header("Location: http://www.example.com/");ASP.NET code for server-side redirect.Response.AddHeader("Location: http://www.example.com/");Implementation in JavaServer Pages (JSP).response.setHeader("Location", "http://www.example.com/");」の詳細全文を読む スポンサード リンク
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