将多个可选的$ _GET参数转换为清理URL [英] convert multiple optional $_GET parameters to clean URLs

问题描述

我有一个html表单，其中包含多个元素，特别包括文本字段，选择下拉列表等。



我正在寻找的是，每当表单时提交，我希望URL地址栏中的表单获取参数更改为更多用户和搜索引擎友好的URL。



例如，提交后，我想要：



www.example.com/index.php?par1=val1&par2=val2&par3=val3&par4=&par5=val5



更改为：



www.example.com/val1/val2/val3/val5/



正如您在上面的示例中所看到的，如果参数值为NULL或等于特定值（例如此处为par4），我希望该值不会出现在结果友好URL中。



我怎么能实现这个目标？我想我应该使用apache mod_rewrite但我是mod_Rewrite的初学者，感谢你帮助我。



提前谢谢！

解决方案

如果您是Apache URL重写（mode_rewrite）的初学者，您只需要学习它。没有其他办法。请参阅本指南：

http://httpd.apache.org/docs /2.0/misc/rewriteguide.html [ ^ ]。



另外，为了一般理解，请参阅以下内容：http://en.wikipedia.org/wiki/Rewrite_engine [ ^ ]。

-SA

I have an html form that has multiple elements specially including text fields, select dropdowns,etc.

What I'm looking for, is that whenever the form is submitted, I want the form get parameters in the URL address bar to change to a more user & search engine friendly URL.

As an example, after submission, I want:

www.example.com/index.php?par1=val1&par2=val2&par3=val3&par4=&par5=val5

to change to:

www.example.com/val1/val2/val3/val5/

And as you can see in the above example,if a parameter value is NULL or equal to a specific value(e.g par4 here),I want the value not to appear in the result friendly url.

How can I achieve this?I think I should use apache mod_rewrite but I'm a beginner in mod_Rewrite and appreciate your helping me with this.

Thanks in advance!

解决方案

If you are a beginner with Apache URL rewrite (mode_rewrite), you just need to learn it. There is no other way. Please see this guide:
http://httpd.apache.org/docs/2.0/misc/rewriteguide.html[^].

See also, just in case, for general understanding: http://en.wikipedia.org/wiki/Rewrite_engine[^].

—SA

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