Merge branch 'yuanfeng' into '20210819'

Yuanfeng

See merge request vue-project/liangXing/frontEnd!42

runner @ 17d88e0b

-Subproject commit 5062daaf93d45b37fe0a4d04f12cd410d4a28fb2
+Subproject commit 17d88e0b2111141eab9242934e18e6ada2753332

src/pages/index/Left.vue

@@ -197,7 +197,8 @@ export default {
             pics: [
                 require('../../../static/images/index/studentDemeanor1.png'),
                 require('../../../static/images/index/studentDemeanor2.png'),
-                require('../../../static/images/index/studentDemeanor3.png')
+                require('../../../static/images/index/studentDemeanor3.png'),
+                require('../../../static/images/index/studentDemeanor4.png')
             ]
         }
     },