BUG修复

themis-business/src/main/java/com/qmth/themis/business/dto/response/TBOrgDownloadBean.java

@@ -16,6 +16,7 @@ import java.io.Serializable;
  * @Author: wangliang
  * @Date: 2020/8/3
  */
+@JsonInclude(JsonInclude.Include.NON_NULL)
 public class TBOrgDownloadBean extends TBOrgBean {
 
     @ApiModelProperty(name = "版本号")