帮忙看下这个如何实现
帮忙看下这个怎么实现
最近做项目遇到类似中关村分类搜索的功能，这个需要怎么做？
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这个或许要问的是 数据库怎么设计....在做上有什么问题吗？
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php+ajax
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通过链接的形式，组装参数，做好样式，服务端显示界面。
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你得给出示例数据，不然说不清楚
随便举例，你又套用不了
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分类不是从数据库读取出来了吗？那获取参数还有什么问题？
传输的话，如果通过url传输，按规则拼接起来就行了，然后解析url，获取相应的数据。数据有了，显示就不成问题了。
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