fix 什么值得买 (#1771)

在商品比较少的时候，一些列表是空，不应该加进去，否则会出现一些item是undefined ![image](https://user-images.githubusercontent.com/20673460/54503780-b8119880-496b-11e9-82c1-3e69a4ce01ac.png)
2026-09-24 23:12:34 +08:00 · 2019-03-18 15:14:50 +08:00
parent f80f1a8feb
commit 6b0eba41f4
1 changed files with 6 additions and 2 deletions
@@ -15,8 +15,12 @@ module.exports = async (ctx) => {
    const list1 = [];
    const list2 = [];
    for (let i = 0; i < Math.min(6, data.length); i++) {
-        list1.push(data[i][0]);
-        list2.push(data[i][1]);
+        if (data[i][0].length !== 0) {
+            list1.push(data[i][0]);
+        }
+        if (data[i][1].length !== 0) {
+            list2.push(data[i][1]);
+        }
    }
    const list = [...list1, ...list2];