修复煎蛋的图片解析 (#1917)

lib/routes/jandan/pic.js

@@ -1,10 +1,6 @@
 const axios = require('../../utils/axios');
 const cheerio = require('cheerio');
 
-const base64_decode = (i) => Buffer.from(i, 'base64').toString('binary');
-
-// jandan_decode is borrowed from jandan.net, which is used in function jandan_load_img.
-const jandan_decode = (m) => base64_decode(m);
 const baseUrl = 'http://jandan.net/';
 
 module.exports = async (ctx) => {
@@ -35,21 +31,18 @@ module.exports = async (ctx) => {
 
         const imgList = [];
         $(item)
-            .find('.text .img-hash')
+            .find('.view_img_link')
             .each((_, item) => {
-                const imgUrl = $(item).html();
+                const imgUrl = $(item).attr('href');
 
                 if (imgUrl !== undefined) {
-                    imgList.push(jandan_decode(imgUrl).replace(/(\/\/\w+\.sinaimg\.cn\/)(\w+)(\/.+\.(gif|jpg|jpeg))/, '$1large$3'));
+                    imgList.push(imgUrl);
                 }
             });
         if (imgList.length === 0) {
             return;
         }
 
-        $(item)
-            .find('.img-hash')
-            .remove();
         const text =
             $(item)
                 .find('.text p')