更新action-timeline组件 --- fix2

src/components/action-timeline/action-timeline.vue

@@ -11,23 +11,25 @@
                     </div>
                     <div class='timeline'>
                         <template v-if="usertask.identitylinks && usertask.identitylinks.length > 0">
-                            等待
+                            {{$t('components.appWFApproval.wait')}}
                             <strong>
                                 <template v-for="(identitylink, len) in usertask.identitylinks">
+                                    <template v-if="identitylink.displayname">
                                     {{ identitylink.displayname }}
                                     <template v-if="len != usertask.identitylinks.length - 1">
                                      、
                                     </template>
+                                    </template>
                                 </template>  
                             </strong>  
-                            处理
+                            {{$t('components.appWFApproval.handle')}}
                         </template>
                         <template v-else>
                             <ul class="action-timeline-wrapper">
                                 <template v-if="!usertask.isShow">
                                     <li v-if="usertask.comments && usertask.comments.length > 0" class="action-timeline-item">
                                         <div class='timeline-time'>
-                                            {{ formatDate(usertask.comments[0].time, 'MM月DD日 HH:mm') }} &nbsp;{{ usertask.comments[0].authorName }}
+                                            {{ formatDate(usertask.comments[0].time, 'MM月DD日 HH:mm') }}&nbsp;{{ usertask.comments[0].authorName }}
                                         </div>
                                         <div class='timeline-content'>
                                             {{ usertask.comments[0].type }}&nbsp;{{ usertask.comments[0].fullMessage }}
@@ -108,20 +110,20 @@ export default class ActionTimeline extends Vue {
             this.service.GetWFHistory(this.context).then((res:any) =>{
                 if(res && (res.status === 200)){
                     this.data = res.data;
-                    this.handleData();
+                    this.initUIStateData();  
                 }
             })
         }
     }
 
     /**
-     * 处理数据
+     * 初始化数据添加标记
      * 
      *  @memberof ActionTimeline
      */
-    public handleData() {
+    public initUIStateData() {
         if(this.data && this.data.usertasks) {
-            this.data.usertasks.array.forEach((item: any) => {
+            this.data.usertasks.forEach((item: any) => {
                 item.isShow = true;
             })
         }