用这段重写规则，会丢失原有的参数信息：

rewriterule ^jobs/([0-9]+)/.* job.php?id=$1

对于请求jobs/1010/title?k=v,其中的GET参数k=v将会丢失，解决方法是[QSA]:

rewriterule ^jobs/([0-9]+)/.* job.php?id=$1 [QSA]

QSA相关文档

'qsappend|QSA' (query string append)

This flag forces the rewrite engine to append a query string part of the substitution string to the existing string, instead of replacing it. Use this when you want to add more data to the query string via a rewrite rule.