重写规则删除丑陋的代码

Question

我已经阅读了不同的帖子但是无法在我的htaccess上实现。

当我在网页上搜索时，我有一个网址，我会收到此网址http://doman.se/module/spsearchpro/catesearch?fc=module&module=spsearchpro&controller=catesearch&orderby=name&orderway=desc&cat_id=2%2C4%2C9%2C6%2C5%2C10%2C8%2C7%2C11%2C36%2C37%2C50%2C21%2C29%2C22%2C24%2C23%2C53%2C31%2C30%2C32%2C52%2C12%2C13%2C39%2C25%2C14%2C33%2C34%2C43%2C35%2C44%2C40%2C51%2C15%2C16%2C20%2C19%2C41%2C49%2C42%2C46%2C45%2C48%2C27%2C38%2C28%2C47%2C54%2C55%2C56&search_query=general&spr_submit_search=Search&n=30

如何除去数字2％2C4％2C9％2C6％2C5％2C10％2C8％2C7％2C11％2C36％2C37％2C50％2C21％2C29％2C22％2C24％2C23％2C53％2C31％2C30％2C32 ％2C52％2C12％2C13％2C39％2C25％2C14％2C33％2C34％2C43％2C35％2C44％2C40％2C51％2C15％2C16％2C20％2C19％2C41％2C49％2C42％2C46％2C45％2C48％2C27％2C38 ％2C28％2C47％2C54％2C55％2C56

或者像这样制作网址 http://doman.se/search_query=general