SsoUserRoleDto实体对象
@ApiModelProperty(value = "角色所属的应用系统id")private Long appSystemId;@ApiModelProperty(value = "角色所属的应用系统code")private String appSystemCode;@ApiModelProperty(value = "角色所属的应用系统名称")private String appSystemName;@ApiModelProperty(value = "角色id")private Long roleId;@ApiModelProperty(value = "角色code")private String roleCode;@ApiModelProperty(value = "角色名称")private String roleName;
// 按照 系统分组
Map<Long, List<SsoUserRoleDto>> groupBy =ssoUserRoleDtos.stream().collect(Collectors.groupingBy(SsoUserRoleDto::getAppSystemId));
