首页 \ 问答 \ FunctionA(Exception ex)与FunctionB (T ex)相同,其中T:Exception?(Is FunctionA(Exception ex) the same as FunctionB(T ex) where T : Exception?)

FunctionA(Exception ex)与FunctionB (T ex)相同,其中T:Exception?(Is FunctionA(Exception ex) the same as FunctionB(T ex) where T : Exception?)

关于泛型的两个简单问题。

以下两个函数定义是否相同?

FunctionA(Exception ex);

FunctionB<T>(T ex) where T : Exception;

泛型实现(FunctionB)比普通实现(FunctionA)有优势吗?


Two simple questions about generics.

Are the following two function definitions the same?

FunctionA(Exception ex);

FunctionB<T>(T ex) where T : Exception;

Are there advantages the Generic implementation (FunctionB) has over the normal implementation (FunctionA)?


原文:https://stackoverflow.com/questions/727278
更新时间:2023-11-19 12:11

最满意答案

用这个替换你当前的代码

RewriteEngine On

RewriteCond %{HTTP_HOST} !^www\. [NC,OR]
RewriteCond %{HTTPS} off
RewriteRule ^(.*)$ https://www.example.com/$1 [R=301,L]

注意:也许您必须清除浏览器的缓存才能看到它适用于http://example.com/somepage


Replace your current code by this one

RewriteEngine On

RewriteCond %{HTTP_HOST} !^www\. [NC,OR]
RewriteCond %{HTTPS} off
RewriteRule ^(.*)$ https://www.example.com/$1 [R=301,L]

Note: maybe you'll have to clear your browser's cache to see it working for http://example.com/somepage

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