[大屏][修改][添加扩展信息]

mallinkService/src/main/java/com/iformall/domain/po/WxScreenAd.java

@@ -43,8 +43,8 @@ public class WxScreenAd extends BaseEntity {
 	@io.swagger.annotations.ApiModelProperty(value="广告目标ID: couponChannelId or campaignId",name="targetId")
 	private Long targetId;
 
-	@io.swagger.annotations.ApiModelProperty(value="扩展信息",name="ExtInfo")
-	private String ExtInfo;
+	@io.swagger.annotations.ApiModelProperty(value = "扩展信息", name = "extInfo")
+	private String extInfo;
 
 	@TableField(exist = false)
 	protected Object target;