vue项目如何过滤user-agent中的bot
时间: 2024-04-02 14:36:51 浏览: 207
同样可以在Vue项目中通过axios拦截器来过滤user-agent中的bot。具体步骤如下:
1. 在axios配置中设置拦截器。
```javascript
import axios from 'axios'
axios.interceptors.request.use(
config => {
if (config.headers['User-Agent'] && config.headers['User-Agent'].indexOf('bot') !== -1) {
delete config.headers['User-Agent']
}
return config
},
error => {
return Promise.reject(error)
}
)
```
2. 在请求中添加请求头,如果需要过滤bot,则将请求头中的User-Agent设置为包含bot的字符串。
```javascript
axios({
url: '/api',
method: 'get',
headers: {
'User-Agent': 'Googlebot/2.1 (+http://www.googlebot.com/bot.html)'
}
})
```
这样就可以在Vue项目中过滤user-agent中的bot。需要注意的是,不同的爬虫的User-Agent字符串可能不同,需要根据具体情况进行判断。
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