feat: 增加搜索来源选项

utils/tools/SerpGoogleTool.js

@@ -1,30 +0,0 @@
-import { AbstractTool } from './AbstractTool.js'
-
-export class SerpGoogleTool extends AbstractTool {
-  name = 'google'
-
-  parameters = {
-    properties: {
-      q: {
-        type: 'string',
-        description: 'search keyword'
-      }
-    },
-    required: ['q']
-  }
-
-  func = async function (opts) {
-    let { q } = opts
-    let serpRes = await fetch(`https://serp.ikechan8370.com/google?q=${encodeURIComponent(q)}&lang=zh-CN&limit=10`, {
-      headers: {
-        'X-From-Library': 'ikechan8370'
-      }
-    })
-    serpRes = await serpRes.json()
-
-    let res = serpRes.data
-    return `the search results are here in json format:\n${JSON.stringify(res)}`
-  }
-
-  description = 'Useful when you want to search something from the internet. If you don\'t know much about the user\'s question, just search about it! If you want to know details of a result, you can use website tool'
-}