ASP实现多关键词搜索功能的实践与优化，asp搜索框

本文目录导读：

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1. ASP多关键词搜索原理
2. ASP多关键词搜索实现方法

随着互联网的飞速发展，信息量呈爆炸式增长，用户对信息检索的需求也越来越高，在ASP（Active Server Pages）技术中，如何实现高效的多关键词搜索功能成为了许多开发者关注的焦点，本文将详细介绍ASP实现多关键词搜索功能的原理、方法及优化策略，以帮助开发者提高搜索效率，提升用户体验。

ASP多关键词搜索原理

ASP多关键词搜索的核心思想是将用户输入的关键词进行拆分，然后对数据库进行查询，最后将查询结果进行整合，展示给用户，以下是实现多关键词搜索的基本步骤：

1、接收用户输入的关键词，去除空格、标点等非关键词字符；

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2、将关键词进行拆分，得到多个关键词数组；

3、对数据库进行查询，根据关键词数组进行模糊匹配；

4、对查询结果进行排序、去重等处理；

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5、将处理后的结果展示给用户。

ASP多关键词搜索实现方法

以下是一个简单的ASP多关键词搜索示例：

<%
'接收用户输入的关键词
Dim strKeywords
strKeywords = Request.Form("keywords")
'去除空格、标点等非关键词字符
strKeywords = Replace(strKeywords, " ", "")
strKeywords = Replace(strKeywords, "，", "")
strKeywords = Replace(strKeywords, "。", "")
strKeywords = Replace(strKeywords, "；", "")
strKeywords = Replace(strKeywords, "：", "")
strKeywords = Replace(strKeywords, "！", "")
strKeywords = Replace(strKeywords, "？", "")
strKeywords = Replace(strKeywords, "'", "")
strKeywords = Replace(strKeywords, """, "")
strKeywords = Replace(strKeywords, "/", "")
strKeywords = Replace(strKeywords, ".", "")
strKeywords = Replace(strKeywords, "-", "")
strKeywords = Replace(strKeywords, "（", "")
strKeywords = Replace(strKeywords, "）", "")
strKeywords = Replace(strKeywords, "【", "")
strKeywords = Replace(strKeywords, "】", "")
strKeywords = Replace(strKeywords, "《", "")
strKeywords = Replace(strKeywords, "》", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "【", "")
strKeywords = Replace(strKeywords, "】", "")
strKeywords = Replace(strKeywords, "、", "")
strKeywords = Replace(strKeywords, "！", "")
strKeywords = Replace(strKeywords, "？", "")
strKeywords = Replace(strKeywords, "；", "")
strKeywords = Replace(strKeywords, "：", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "（", "")
strKeywords = Replace(strKeywords, "）", "")
strKeywords = Replace(strKeywords, "《", "")
strKeywords = Replace(strKeywords, "》", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "【", "")
strKeywords = Replace(strKeywords, "】", "")
strKeywords = Replace(strKeywords, "、", "")
strKeywords = Replace(strKeywords, "！", "")
strKeywords = Replace(strKeywords, "？", "")
strKeywords = Replace(strKeywords, "；", "")
strKeywords = Replace(strKeywords, "：", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "（", "")
strKeywords = Replace(strKeywords, "）", "")
strKeywords = Replace(strKeywords, "《", "")
strKeywords = Replace(strKeywords, "》", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "【", "")
strKeywords = Replace(strKeywords, "】", "")
strKeywords = Replace(strKeywords, "、", "")
strKeywords = Replace(strKeywords, "！", "")
strKeywords = Replace(strKeywords, "？", "")
strKeywords = Replace(strKeywords, "；", "")
strKeywords = Replace(strKeywords, "：", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "（", "")
strKeywords = Replace(strKeywords, "）", "")
strKeywords = Replace(strKeywords, "《", "")
strKeywords = Replace(strKeywords, "》", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "【", "")
strKeywords = Replace(strKeywords, "】", "")
strKeywords = Replace(strKeywords, "、", "")
strKeywords = Replace(strKeywords, "！", "")
strKeywords = Replace(strKeywords, "？", "")
strKeywords = Replace(strKeywords, "；", "")
strKeywords = Replace(strKeywords, "：", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "（", "")
strKeywords = Replace(strKeywords, "）", "")
strKeywords = Replace(strKeywords, "《", "")
strKeywords = Replace(strKeywords, "》", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "【", "")
strKeywords = Replace(strKeywords, "】", "")
strKeywords = Replace(strKeywords, "、", "")
strKeywords = Replace(strKeywords, "！", "")
strKeywords = Replace(strKeywords, "？", "")
strKeywords = Replace(strKeywords, "；", "")
strKeywords = Replace(strKeywords, "：", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "（", "")
strKeywords = Replace(strKeywords, "）", "")
strKeywords = Replace(strKeywords, "《", "")
strKeywords = Replace(strKeywords, "》", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "【", "")
strKeywords = Replace(strKeywords, "】", "")
strKeywords = Replace(strKeywords, "、", "")
strKeywords = Replace(strKeywords, "！", "")
strKeywords = Replace(strKeywords, "？", "")
strKeywords = Replace(strKeywords, "；", "")
strKeywords = Replace(strKeywords, "：", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "（", "")
strKeywords = Replace(strKeywords, "）", "")
strKeywords = Replace(strKeywords, "《", "")
strKeywords = Replace(strKeywords, "》", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "【", "")
strKeywords = Replace(strKeywords, "】", "")
strKeywords = Replace(strKeywords, "、", "")
strKeywords = Replace(strKeywords, "！", "")
strKeywords = Replace(strKeywords, "？", "")
strKeywords = Replace(strKeywords, "；", "")
strKeywords = Replace(strKeywords, "：", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "（", "")
strKeywords = Replace(strKeywords, "）", "")
strKeywords = Replace(strKeywords, "《", "")
strKeywords = Replace(strKeywords, "》", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "【", "")
strKeywords = Replace(strKeywords, "】", "")
strKeywords = Replace(strKeywords, "、", "")
strKeywords = Replace(strKeywords, "！", "")
strKeywords = Replace(strKeywords, "？", "")
strKeywords = Replace(strKeywords, "；", "")
strKeywords = Replace(strKeywords, "：", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "（", "")
strKeywords = Replace(strKeywords, "）", "")
strKeywords = Replace(strKeywords, "《", "")
strKeywords = Replace(strKeywords, "》", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "【", "")
strKeywords = Replace(strKeywords, "】", "")
strKeywords = Replace(strKeywords, "、", "")
strKeywords = Replace(strKeywords, "！", "")
strKeywords = Replace(strKeywords, "？", "")
strKeywords = Replace(strKeywords, "；", "")
strKeywords = Replace(strKeywords, "：", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "（", "")
strKeywords = Replace(strKeywords, "）", "")
strKeywords = Replace(strKeywords, "《", "")
strKeywords = Replace(strKeywords, "》", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "【", "")
strKeywords = Replace(strKeywords, "】", "")
strKeywords = Replace(strKeywords, "、", "")
strKeywords = Replace(strKeywords, "！", "")
strKeywords = Replace(strKeywords, "？", "")
strKeywords = Replace(strKeywords, "；", "")
strKeywords = Replace(strKeywords, "：", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "（", "")
strKeywords = Replace(strKeywords, "）", "")
strKeywords = Replace(strKeywords, "《", "")
strKeywords = Replace(strKeywords, "》", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "【", "")
strKeywords = Replace(strKeywords, "】", "")
strKeywords = Replace(strKeywords, "、", "")
strKeywords = Replace(strKeywords, "！", "")
strKeywords = Replace(strKeywords, "？", "")
strKeywords = Replace(strKeywords, "；", "")
strKeywords = Replace(strKeywords, "：", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "（", "")
strKeywords = Replace(strKeywords, "）", "")
strKeywords = Replace(strKeywords, "《", "")
strKeywords = Replace(strKeywords, "》", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "【", "")
strKeywords = Replace(strKeywords, "】", "")
strKeywords = Replace(strKeywords, "、", "")
strKeywords = Replace(strKeywords, "！", "")
strKeywords = Replace(strKeywords, "？", "")
strKeywords = Replace(strKeywords, "；", "")
strKeywords = Replace(strKeywords, "：", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "（", "")
strKeywords = Replace(strKeywords, "）", "")
strKeywords = Replace(strKeywords, "《", "")
strKeywords = Replace(strKeywords, "》", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "【", "")
strKeywords = Replace(strKeywords, "】", "")
strKeywords = Replace(strKeywords, "、", "")
strKeywords = Replace(strKeywords, "！", "")
strKeywords = Replace(strKeywords, "？", "")
strKeywords = Replace(strKeywords, "；", "")
strKeywords = Replace(strKeywords, "：", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "（", "")
strKeywords = Replace(strKeywords, "）", "")
strKeywords = Replace(strKeywords, "《", "")
strKeywords = Replace(strKeywords, "》", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "【", "")
strKeywords = Replace(strKeywords, "】", "")
strKeywords = Replace(strKeywords, "、", "")
strKeywords = Replace(strKeywords, "！", "")
strKeywords = Replace(strKeywords, "？", "")
strKeywords = Replace(strKeywords, "；", "")
strKeywords = Replace(strKeywords, "：", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "（", "")
strKeywords = Replace(strKeywords, "）", "")
strKeywords = Replace(strKeywords, "《", "")
strKeywords = Replace(strKeywords, "》", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "【", "")
strKeywords = Replace(strKeywords, "】", "")
strKeywords = Replace(strKeywords, "、", "")
strKeywords = Replace(strKeywords, "！", "")
strKeywords = Replace(strKeywords, "？", "")
strKeywords = Replace(strKeywords, "；", "")
strKeywords = Replace(strKeywords, "：", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "（", "")
strKeywords = Replace(strKeywords, "）", "")
strKeywords = Replace(strKeywords, "《", "")
strKeywords = Replace(strKeywords, "》", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "【", "")
strKeywords = Replace(strKeywords, "】", "")
strKeywords = Replace(strKeywords, "、", "")
strKeywords = Replace(strKeywords, "！", "")
strKeywords = Replace(strKeywords, "？", "")
strKeywords = Replace(strKeywords, "；", "")
strKeywords = Replace(strKeywords, "：", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "（", "")
strKeywords = Replace(strKeywords, "）", "")
strKeywords = Replace(strKeywords, "《", "")
strKeywords = Replace(strKeywords, "》", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "【", "")
strKeywords = Replace(strKeywords, "】", "")
strKeywords = Replace(strKeywords, "、", "")
strKeywords = Replace(strKeywords, "！", "")
strKeywords = Replace(strKeywords, "？", "")
strKeywords = Replace(strKeywords, "；", "")
strKeywords = Replace(strKeywords, "：", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "（", "")
strKeywords = Replace(strKeywords, "）", "")
strKeywords = Replace(strKeywords, "《", "")
strKeywords = Replace(strKeywords, "》", "")
strKeywords = Replace(strKeywords, "‘", "")
strKeywords = Replace(strKeywords, "’", "")
strKeywords = Replace(strKeywords, "“", "")
strKeywords = Replace(strKeywords, "”", "")
strKeywords = Replace(strKeywords, "【", "")
strKeywords = Replace(strKeywords, "】", "")
strKeywords = Replace(strKeywords, "、", "")
strKeywords = Replace(strKeywords, "！", "")
strKeywords = Replace(strKeywords, "？", "")
strKeywords = Replace(strKeywords, "；", "")
strKeywords = Replace(strKeywords,

标签： #asp搜索包含多个关键词 空格隔开