About resolving problems with URLs

About parsing problems with URLs
Normal

Error

Who can explain why, why multiple oblique bars, the results are not very different.
------Solution--------------------
References:

Quote: References:

The first/representative begins addressing from the site root directory

www.zjxm.com/index.php/

Under this page.
If the URL is/index.php/admin/index/admin_top is Access www.zjxm.com /index.php/admin/index/admin_top
If the URL is index.php/admin/index/admin_top, because there is no previous/, it will be addressed from the current directory, that is, www.zjxm.com/index.php/ index.php/admin/index/ Admin_top

But why do you get rid of the diagonal bar in the browser? Compare the second image on top of

Because the last addition/, as a record, that when the previous record is www.zjxm.com/index.php/if not add/indicate that the previous item is www.zjxm.com/
Because the browser will be given the last/top-of-the-art recording.

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