我在.htaccess文件中写了很多RewriteRule，但当我从https切换到http页面时会出现问题；它不遵循这些规则

注意：本地主机上一切正常，服务器上出现问题<----更新

这是我的网站，目前所有链接都按照重写规则*显示

例如关于我们页面链接显示为

http://www.mywebsite.com/about

但是

如果我在login page（在https上），并单击关于我们页面，则它会变成下面。

http://www.mywebsite.com/about?slug=about_us

或者，如果我点击左侧面板上的任何类别，它就会显示为

http://www.mywebsite.com/auction/category/1?cid=1

注意：即使鼠标悬停在页面上也会显示重写链接

以下是包含所需信息的.htaccess文件。

IndexIgnore *
RewriteEngine on
Options +FollowSymLinks 
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^auction/category/([0-9]+)/?$ bids.php?cid=$1 [NC]
RewriteRule ^login/?$ login.php [NC]
RewriteRule ^register/?$ register.php [NC]
RewriteRule ^logout/?$ logout.php [NC]
# static pages
RewriteRule ^about/?$ page.php?slug=about_us [NC]
# Rewrite to https
RewriteCond %{SERVER_PORT} !^443$ [OR]
RewriteCond %{HTTPS} off
RewriteCond %{REQUEST_URI} /login [OR]
RewriteCond %{REQUEST_URI} /do_login.php     
RewriteRule ^(.*) https://%{HTTP_HOST}%{REQUEST_URI} [R=301,NC,L,QSA]
# don't do anything for images/css/js (leave protocol as is)
RewriteRule '.(gif|jpe?g|png|ico|css|js)$ - [NC,L]
# traffic to http:// except some pages
RewriteCond %{SERVER_PORT} ^443$ [OR]
RewriteCond %{HTTPS} on
RewriteCond %{REQUEST_URI} !(/login|/do_login.php)
RewriteRule ^(.*) http://%{HTTP_HOST}%{REQUEST_URI} [R=301,NC,L,QSA]

注意：Here是完整的.htaccess文件

请告诉我哪里错了/失踪了？

我还有一些困惑

• 如果我更改重写URL的大小写（Login或Login或Login），那么它会出错吗
• 用所有RewriteRule编写[NC，L]是一种好的做法吗
• 我应该在什么时候写[QSA]

更新

根据所有答案的建议，RewriteRule中的更改几乎解决了所有问题，但现在有最后一个问题。

• /login的URL总是变为/login.php

下面是我更新的.htaccess

IndexIgnore *
Options -MultiViews
Options +FollowSymLinks
#mod_rewrite
RewriteEngine on
RewriteBase /
# Rewrite www to non www
RewriteCond %{HTTP_HOST} ^www.%{HTTP_HOST} [NC]
RewriteRule ^(.*)$ http://%{HTTP_HOST}/$1 [R=301,L]
# minimize the css on all http:// pages
<IfModule mod_rewrite.c>
    RewriteCond %{HTTPS} off
   RewriteRule ^(.*).css$ /csszip.php?file=$1.css [L]
</IfModule>
#switch over http to https
# Rewrite to https
RewriteCond %{SERVER_PORT} !^443$ [OR]
RewriteCond %{HTTPS} off
RewriteCond %{REQUEST_URI} (/login|/do_login)'.php [NC]
RewriteRule ^(.*) https://%{HTTP_HOST}%{REQUEST_URI} [R=301,L]
# don't do anything for images/css/js (leave protocol as is)
RewriteRule '.(gif|jpe?g|png|ico|css|js)$ - [NC,L]
# traffic to http:// except some pages
RewriteCond %{SERVER_PORT} ^443$ [OR]
RewriteCond %{HTTPS} on
RewriteCond %{REQUEST_URI} !(/login|/do_login)'.php [NC]
RewriteRule ^(.*) http://%{HTTP_HOST}%{REQUEST_URI} [R=301,L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^login/?$ login.php [NC]
RewriteRule ^register/?$ register.php [NC]
# ...many other rules...with [NC] falg
RewriteRule ^auction/category/([^/.]+)/?$ bids.php?cid=$1 [NC]
RewriteRule ^about/?$ page.php?slug=about_us [NC]
# ...many more rules.... with [NC] flag