添加内容排序

app/model/Content.js

@@ -60,6 +60,11 @@ module.exports = app => {
     term: {
       type: String,
     },
+    // 排序
+    sort: {
+      type: Number,
+      default: 0,
+    },
   });
   return mongoose.model('Content', ContentSchema);
 };

app/service/content.js

@@ -4,7 +4,7 @@ const Service = require('egg').Service;
 const assert = require('assert');
 const moment = require('moment');
 class ContentService extends Service {
-  async create({ title, thumbnail, annex, content, istop, menus, date, annexname, term }) {
+  async create({ title, thumbnail, annex, content, istop, menus, date, annexname, term, sort }) {
     assert(title, '标题不存在');
     assert(thumbnail, '缩略图不存在');
     assert(content, '内容不存在');
@@ -15,21 +15,21 @@ class ContentService extends Service {
     const slug = text.substring(0, 200);
     try {
       const year = date.slice(0, 4) + '年';
-      await model.create({ title, slug, thumbnail, annex, content, istop, menus, createAt, year, date, annexname, term, hits: 0 });
+      await model.create({ title, slug, thumbnail, annex, content, istop, menus, createAt, year, date, annexname, term, hits: 0, sort });
       return { errmsg: '', errcode: 0 };
     } catch (error) {
       throw new Error('添加失败');
     }
   }
-  async update({ title, thumbnail, annex, content, istop, menus, date, annexname, term, _id }) {
+  async update({ title, thumbnail, annex, content, istop, menus, date, annexname, term, _id, sort }) {
     assert(_id, 'id不存在');
     const { Content: model } = this.ctx.model;
     let text = content.replace(new RegExp('</?[^>]+>', 'gm'), '');
     text = text.replace('\\s*|\t|\r|\n', '');
     const slug = text.substring(0, 200);
-    const year = date.slice(0, 3) + '年';
+    const year = date.slice(0, 4) + '年';
     try {
-      await model.findById(_id).update({ title, slug, thumbnail, annex, content, istop, menus, year, date, annexname, term });
+      await model.findById(_id).update({ title, slug, thumbnail, annex, content, istop, menus, year, date, annexname, term, sort });
       return { errmsg: '', errcode: 0 };
     } catch (error) {
       throw new Error('修改失败');
@@ -72,9 +72,9 @@ class ContentService extends Service {
       total = await model.find({ ...filter });
       if (skip && limit) {
         res = await model.find({ ...filter }, { content: false }).skip(Number(skip) * Number(limit)).limit(Number(limit))
-          .sort({ date: -1 });
+          .sort({ sort: -1, createAt: -1 });
       } else {
-        res = await model.find({ ...filter }, { content: false }).sort({ date: -1 });
+        res = await model.find({ ...filter }, { content: false }).sort({ sort: -1, createAt: -1 });
       }
       return { errmsg: '', errcode: 0, data: res, total: total.length };
     } catch (error) {