ref |> 调整早晚报内容控件上的间距UI问题

早晚报,封面图上面多了一条灰色背景蒙层，最后一条数据来源对齐错误，见截图

http://192.168.1.3:8080/zentao/bug-view-20618.html

Signed-off-by: xugenyuan <xugenyuan@wondertek.com.cn>

@@ -585,7 +585,7 @@ export struct PaperSingleColumn999CardView {
             Text(this.getPublishTime())
               .fontSize(12)
               .fontColor('#B0B0B0')
-              .margin({ left: this.item?.source.length > 0?0:16 })
+              .margin({ left: this.buildSourceString().length > 0?0:16 })
             if (this.item.objectType != '2' && this.interactData && this.interactData.commentNum && Number(this.interactData.commentNum) > 0) {
               Text(this.handlerNum(this.interactData.commentNum.toString()) + "评")
                 .fontSize(12)