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125 changes: 125 additions & 0 deletions content/posts/搜索引擎使用教程.md
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---
tags:
- 搜索引擎
- 生活指南
- 博客
- 搜索
title: 搜索引擎使用教程
生活场景: 搜索
share: true
date: 2019-12-24T13:03:00
lastmod: 2025-10-12T15:08:00
cover:
image: ../../images/搜索引擎使用教程封面.webp
categories: 生活指南
---

# 前言

尽管人们经常使用搜索引擎,但有时候对于一些问题可能无法高效搜索,会搜出来许多无用的干扰信息。

对于知识工作者而言,搜索这个技能可以说是渗透到学习闭环的各个环节。因此学习一下搜索引擎的使用技巧,提高效率,可以避免时间浪费。

# 搜索引擎推荐

## Google

全球第一,即使搜索中文关键词也强于百度。

## 百度

中国第一,搜索娱乐新闻等十分好用。

计算机专业不推荐使用,大多数技术网站都对百度做了反爬虫,百度是无法搜索到的。

## Bing

针对中文进行了优化,是无法访问 Google 时最好的替代品。

推荐国际版,无广告。

# 搜索技巧

## Google

![Google 高级搜索.webp](../../images/Google%20%E9%AB%98%E7%BA%A7%E6%90%9C%E7%B4%A2.webp)

如上,这是 Google 提供的高级搜索方式。

## 百度

![百度高级搜索.webp](../../images/%E7%99%BE%E5%BA%A6%E9%AB%98%E7%BA%A7%E6%90%9C%E7%B4%A2.webp)

如上,这是百度提供的高级搜索方式。

## Bing

![Bing](../../images/Bing%20%E9%AB%98%E7%BA%A7%E6%90%9C%E7%B4%A2.webp)

Bing 并未提供可视化的高级搜索方式。

## 搜索技巧

一般来说通过使用各搜索引擎提供的可视化高级搜索工具可以解决大多数需求。

但有一些好用的搜索引擎并没有提供可视化高级搜索工具,并且可视化高级搜索工具用起来也略微繁琐。

那么以下内容则是介绍不通过可视化的方式来进行高级搜索的方法。

### 关键字选取

搜索最重要的就是关键词。现在搜索引擎对于语义搜索、情景搜索、智能推荐等已经做得很好了,以前自行提取关键词的方式并不适用于现在。

因此我们在进行搜索的时候,既可以直接输入问题,也可以自行提取 1 - 3 个关键词进行搜索。

另外也可以用不同的语言来搜索。

![英文关键字选取.webp](../../images/%E8%8B%B1%E6%96%87%E5%85%B3%E9%94%AE%E5%AD%97%E9%80%89%E5%8F%96.webp)

![中文关键字选取.webp](../../images/%E4%B8%AD%E6%96%87%E5%85%B3%E9%94%AE%E5%AD%97%E9%80%89%E5%8F%96.webp)

### 完全匹配

用引号将需要完全匹配的字词引起:`"可口可乐"`,即可进行完全匹配,并不会搜到 `可乐` 这样的关键词。

![完全匹配.webp](../../images/%E5%AE%8C%E5%85%A8%E5%8C%B9%E9%85%8D.webp)

### 任意匹配

在所需字词之间添加 `OR`:`可口 OR 百事`。

![任意匹配.webp](../../images/%E4%BB%BB%E6%84%8F%E5%8C%B9%E9%85%8D.webp)

### 不包含匹配

在不需要的字词前添加一个减号:`-可口`。

![不包含匹配.webp](../../images/%E4%B8%8D%E5%8C%85%E5%90%AB%E5%8C%B9%E9%85%8D.webp)

### 数字范围

在数字之间加上两个句号并添加度量单位:`10..35 斤`、`300..500 元`、`2010..2011 年`。

![数字匹配.webp](../../images/%E6%95%B0%E5%AD%97%E5%8C%B9%E9%85%8D.webp)

### 不常用操作

以下操作较为繁琐,也很少用。

`filetype` 搜索对应类型的文件。

`site` 在某个网站内搜索。

`allintitle` 搜索网页标题中包含关键词的结果。

`allintext` 搜索网页文本中包含关键词的结果。

`allinurl` 搜索网页网址中包含关键词的结果。

`allinanchor` 搜索指向网页的链接中包含关键词的结果。

`related` 搜索相关网站。

`index of` 可以突破网站入口下载。

![不常用操作.webp](../../images/%E4%B8%8D%E5%B8%B8%E7%94%A8%E6%93%8D%E4%BD%9C.webp)
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