php 多个关键字智能查询解决方法
php 多个关键字智能查询
求助 需求如下
当我输入网站 就出现网站建设 网站制作 网站设计 等类似的多个关键词
当我选择四川(或者北京 上海等全国地名) 就出现成都网站建设 成都网站制作等多个地名
可以智能提示 比如四川网站建设哪家好 四川成都网站建设公司哪家最好等类似语句
寻求思路 谢谢
------解决方案--------------------
要做好一些數據關聯的表
例如四川可以關聯到成都的地區關聯。
------解决方案--------------------
你是想组词造句呢?还是想查询?
------解决方案--------------------
把那堆词句入库,后台弄个页面管理编辑呗 可以再加个分类哈
当前台输入文字(比如成都)时触发事件,ajax提交到后台,sql语句用 like '%成都%' 查出关联词句,打个json包输出给前台
如果要实现输入四川提示成都XXX这种,就多加个关联文字的字段,然后前台输入呗
比如我输入一个词 成都网站制作 另一个输入框可以输入 成都四川网建 等等扩展词 到时候一起查 2个like用或连起来就欧了
------解决方案--------------------
做什么用?是写文章还是当枪手?
------解决方案--------------------
你的句子不是有那六种词组成的吗?
分别把他们放到数组里,并补一个空元素
在 6 层嵌套循环里转就是了
唯一的约束条件就是 简单核心词 和 复杂核心词 不能同时为空
------解决方案--------------------
成都哪家网站制作公司收费最便宜
成都哪家网站制作公司制作的网站最好 比如说这样的 成都地名可以变 网站制作也可以变 后面那句公司收费最便宜 和公司制作的网站最好 你是说把他们入库 然后地方 和公司制作这样的在分别入库 然后用ajax提交 在连接出来 这样做么?
仔细看了下3楼后的回帖,发现我原来的理解可能错了,无视吧...
没有看明白你的需求,

------解决方案--------------------
换个浏览器,
------解决方案--------------------
嵌套太多了。
------解决方案--------------------
coreseek+php

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