fix: 页码递增重复

view/xcx/pages/index/index.js

@@ -439,7 +439,6 @@ Page({
             act.loaded = list.length < PAGE_LIMIT
             act.loading = false
             act.loadTitle = act.loaded ? '已全部加载' : '加载更多'
-            act.page += 1
             that.setData({
                 [`prodCates.children[${cindex}].loaded`]: act.loaded,
                 [`prodCates.children[${cindex}].loading`]: false,