修复多数据选择视图快速搜索下，选中项消失

@CONTROL/移动端多项数据控件/CONTROL-BASE.vue.ftl

@@ -565,7 +565,15 @@
             this.items = response.data.records;
         }
         this.items.forEach((item:any)=>{
+            // 计算是否选中
+            let index = this.selectdata.findIndex((temp:any)=>{return temp.srfkey == item.srfkey});
+            if(index != -1){
+                item.checked = true;
+            }else{
+                item.checked = false;
+            }
             Object.assign(item,this.getActionState(item)); 
+            // 计算权限   
             this.setSlidingDisabled(item);
         });
         if(this.isEnableGroup){

@CONTROL/移动端多项数据控件/PICKER_MDVIEW.template.ftl

  <#ibizinclude>./ITEM_LAYOUTPANEL.vue.ftl</#ibizinclude>
                     <ion-list  v-model="selectedArray"   v-if="isMutli" class="pickUpList">
-                        <ion-item v-for="(item, index) of items" :key="index" class="app-mob-mdctrl-item" >
+                        <ion-item v-for="(item, index) of items" :key="item.srfkey" class="app-mob-mdctrl-item" >
     <#if ctrl.getItemPSLayoutPanel()??>
 <#--  BENGIN：输出项布局面板  -->
 <@outPutItemLaoutPanel ctrl />
 <#--  END：输出项布局面板  -->
     <#else>
-                            <ion-checkbox color="secondary" :value="item.srfkey" @ionChange="checkboxChange"  slot="end"></ion-checkbox>
+                            <ion-checkbox color="secondary" :checked="item.checked" :value="item.srfkey" @ionChange="checkboxChange"  slot="end"></ion-checkbox>
                             <ion-label>{{item.<#if appde.getMajorPSAppDEField()??>${appde.getMajorPSAppDEField().getCodeName()?lower_case}<#else>srfmajortext</#if>}}</ion-label>
     </#if>
                         </ion-item>
@@ -14,7 +14,7 @@
     <#--                            单选-->
                     <div class="pickUpList">
                     <ion-radio-group  :value="selectedValue" v-if="!isMutli">
-                        <ion-item v-for="(item, index) of items" :key="index" class="app-mob-mdctrl-item"  @click="onSimpleSelChange(item)">
+                        <ion-item v-for="(item, index) of items" :key="item.srfkey" class="app-mob-mdctrl-item"  @click="onSimpleSelChange(item)">
     <#if ctrl.getItemPSLayoutPanel()??>
 <#--  BENGIN：输出项布局面板  -->
 <@outPutItemLaoutPanel ctrl />