update

cms/src/main/java/com/ym/mec/cms/service/impl/SysNewsInformationServiceImpl.java

@@ -99,10 +99,10 @@ public class SysNewsInformationServiceImpl extends BaseServiceImpl<Long, SysNews
 				info.setOrder(1);
 				if (isNewer) {
 					info.setLinkUrl(serverContextPath + "/#/auditionActive");
-					info.setCoverImage("https://daya-online.oss-cn-beijing.aliyuncs.com/tempActivity/3_1.jpg");
+					info.setCoverImage("https://daya-online.oss-cn-beijing.aliyuncs.com/tempActivity/3_1.png");
 				} else {
 					info.setLinkUrl(serverContextPath + "/#/auditionActive");
-					info.setCoverImage("https://daya-online.oss-cn-beijing.aliyuncs.com/tempActivity/3_2.jpg");
+					info.setCoverImage("https://daya-online.oss-cn-beijing.aliyuncs.com/tempActivity/3_2.png");
 				}
 				pageInfos.getRows().add(info);
 			}
@@ -131,10 +131,10 @@ public class SysNewsInformationServiceImpl extends BaseServiceImpl<Long, SysNews
 		if (queryInfo.getTenantId() == 1 && date.after(startDate)) {
 			if (isNewer) {
 				info.setLinkUrl(serverContextPath + "/#/auditionActive/1");
-				info.setCoverImage("https://daya-online.oss-cn-beijing.aliyuncs.com/tempActivity/5_1.jpg");
+				info.setCoverImage("https://daya-online.oss-cn-beijing.aliyuncs.com/tempActivity/5_1.png");
 			} else {
 				info.setLinkUrl(serverContextPath + "/#/auditionActive/1");
-				info.setCoverImage("https://daya-online.oss-cn-beijing.aliyuncs.com/tempActivity/5_2.jpg");
+				info.setCoverImage("https://daya-online.oss-cn-beijing.aliyuncs.com/tempActivity/5_2.png");
 			}
 			pageInfos.getRows().add(info);
 		} else {