如何在显示时将字符串中的URL转换为链接并编辑URL？ [英] How to convert URLs in string into Links and Edit the URL while displaying?

问题描述

我对PHP没有很好的了解。我需要帮助：


让我们假设一个字符串：


为什么天蓝色？ http：www.whyistheskyblue.com/whyisitsoblue/cansomebodymake_it_red"


现在好了这个字符串，我想将链接中提到的URL转换为同时我想要的URL（因为很长）显示为：


为什么天蓝色？ http：www.whyistheskyblue.com/whyisitsob ...... "


如何使用PHP实现这一目标。请帮助我使用简短易用的PHP脚本。谢谢...

I don''t have good knowledge in PHP. I need help with:

Let''s suppose a string:

"Why is sky blue? http:www.whyistheskyblue.com/whyisitsoblue/cansomebodymake_it_red"

Ok now for this string, I want to conver the URL mentioned in to link and at a same time I want the URL (since is quite long) be displayed as:

"Why is sky blue? http:www.whyistheskyblue.com/whyisitsob......"

How will that be possible using PHP. Please help me with short and easy PHP script to do so. Thanks...

推荐答案

我无法理解你想做什么。你能详细说明吗？

I could not understand what you wish to do. Can you please elaborate it?

我无法理解你想做什么。你能详细说明吗？

I could not understand what you wish to do. Can you please elaborate it?

[PHP]

[PHP]

string ="世界是光明的。检查以下网址：http：//bytes.com/forum/newreply.php？do = newreply& p = 3182222" ;;

[/ PHP]


现在我想转换

string="The world is bright. Check this URL: http://bytes.com/forum/newreply.php?do=newreply&p=3182222";
[/PHP]

Now I want to convert URL in

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