I was a little white technology, built a website, added a pseudo static rules, all web page is normal, but in the site search box head out there for a question,
Specially to BBS for help, know the problem of the great god bother to teach me this small white, I map intuitive:
search for the first time, according to the search content of normal

a second search, search result is abnormal, address added on a directory, as shown in figure

here is a pseudo static rules, the server is apache

web site search box under the head, define the url code