long-list: rename getStarUnicode to convertToStarUnicode

pages/template/long-list/long-list-page.uvue

@@ -11,7 +11,7 @@
         <view class="description">
           <text class="description-text">{{item.plugin_intro}}</text>
         </view>
-        <text class="icon-star star">{{getStarUnicode(item.score)}}</text>
+        <text class="icon-star star">{{convertToStarUnicode(item.score)}}</text>
         <view class="tag-list">
           <text class="tag-item" v-for="(item2, index2) in item.tags" :key="index2">{{item2}}</text>
         </view>
@@ -109,7 +109,7 @@
         })
       },
       // score 0 ~ 50
-      getStarUnicode(score : Number) : string {
+      convertToStarUnicode(score : Number) : string {
         const fill_code = '\ue879'
         const half_code = '\ue87a'
         const null_code = '\ue87b'