学习人数保留一位小数点

src/components/common/common-description.vue

@@ -34,9 +34,9 @@ export default {
   computed: {
     newStudyNum: function() {
       if(this.studyNum > 1000 && this.studyNum < 10000) {
-        return (this.studyNum / 1000 + 'K'); 
+        return ((Math.round((this.studyNum / 1000) * 10) / 10)  + 'K'); 
       }else if(this.studyNum > 10000) {
-        return (this.studyNum / 10000 + 'W');
+        return ((Math.round((this.studyNum / 10000) * 10) / 10)  + 'W');
       }else {
         return this.studyNum;
       }
@@ -44,7 +44,7 @@ export default {
   },
   created() {},
   mounted() {
-    
+
   },
   methods: {