first commit

历届学生/front-end-team-10/项目练习/学生项目/韩孟雪/2023-3-20/pc/utils.js

@@ -0,0 +1,15 @@
+const axios = require('axios');
+const iconv =require('iconv-lite');//编码转换
+const cheerio = require('cheerio');//字符串转化为DON元素
+
+//请求html源码
+class Utils {
+    async htlm(url,type = "") {
+        let res = await axios.get(url, {
+            responseType:'arraybuffer'
+        });
+        return type != "" ? res.data: cheerio.load(iconv.decode(res.data, 'gb2312'))
+    }
+
+}
+module.exports = new Utils();