Add a backslash after the site directory specific steps and Precautions _ website operation

Step One: Confirm the website open rewrite rules
In general, there are two kinds of situations:
I.apache installation already contains rewrite features
Ii. new additions to the mod_rewrite.so when the configuration is followed. This situation requires modifying the configuration boot in the httpd.conf file
Found in httpd.conf in the Conf directory
LoadModule Rewrite_module modules/mod_rewrite.so
This sentence, remove the front annotation symbol "#", or add this sentence.
Allow the ". htaccess" file to be used in any directory and change "allowoverride" to "all" (Default "None"):
# AllowOverride Controls What directives may is placed in. htaccess files.
# It can be ' all ', ' None ', or any combination of the keywords:
# Options FileInfo authconfig Limit
#
AllowOverride All

Step Two: Add the. htaccess file
Create a new 1.txt file locally, and write the following:
Rewriteengine on
Rewritebase/
Rewritecond%{request_filename}!-f
Rewritecond%{request_uri}! (.*)/$
Rewriterule ^ (. *) $ http://www.sample.cn/$1/[l,r=301]
This code means to add a "/" directory to the back of the site without "/".
Description
* Rewritecond%{request_filename}!-f: Specifies that the operation is for the directory only and does not rewrite to the URL that points to the file;
* Rewritecond%{request_uri}! (. *)/$: Determines whether the URL ends with a slash "/";
* Rewriterule ^ (. *) $ http://kayosite.com/$1/[l,r=301]: Automatically redirects URLs that meet the above criteria to a version that ends with a backslash, such as "HTTP://SAMPLE.COM/FXG" Redirect to "http://kayosite.com/fxg/", where "L" means the last line of the code of Conduct, and "r=301" indicates the use of the Redirect. Of course, you should replace "http://kayosite.com/" with the URL of your own web site when you use it.

Upload 1.txt files to the site root directory. After uploading, it is renamed. htaccess.
"Note". htaccess file is a special file under Linux, no name before the dot, upload, the default hidden, but you can edit VI htaccess