fix:修复人民号图集使用三图卡时右下角不展示图集logo及数量的问题

@@ -2,6 +2,7 @@ import { ContentDTO, FullColumnImgUrlDTO } from 'wdBean';
 import { CommonConstants } from 'wdConstant/Index';
 import { ProcessUtils } from 'wdRouter';
 import { CardSourceInfo } from '../cardCommon/CardSourceInfo'
+import { CardMediaInfo } from '../cardCommon/CardMediaInfo'
 const TAG: string = 'Card4Component';
 
 /**
@@ -81,6 +82,7 @@ export struct Card4Component {
           .maxLines(3)
           .textOverflow({ overflow: TextOverflow.Ellipsis }) // 超出的部分显示省略号。
         //三图
+        Stack(){
           Row() {
             GridRow({ gutter: 2 }) {
               ForEach(this.contentDTO.fullColumnImgUrls, (item: FullColumnImgUrlDTO, index: number) => {
@@ -100,8 +102,14 @@ export struct Card4Component {
               })
             }
           }
-        .width('100%')
+          .width(CommonConstants.FULL_PARENT)
           .margin({ top: 8 })
+          CardMediaInfo({
+            contentDTO: this.contentDTO
+          })
+        }
+        .width(CommonConstants.FULL_PARENT)
+        .alignContent(Alignment.BottomEnd)
       }
       .width('100%')
       .justifyContent(FlexAlign.Start)