public Map<String,String> getUpdateAttrs() {
    HashMap<String, String> attrs = new HashMap<>();
    attrs.put(ATTR_MEMBERID, getMemberId());
    attrs.put(ATTR_ROLE, getRole().getName());
    attrs.put(ATTR_OJBECTID, getObjectId());
    return attrs;
  }
public Map < String , String > getUpdateAttrs ( ) { HashMap < String , String > attrs = new HashMap < > ( ) ; attrs . put ( ATTR_MEMBERID , getMemberId ( ) ) ; attrs . put ( ATTR_ROLE , getRole ( ) . getName ( ) ) ; attrs . put ( ATTR_OJBECTID , getObjectId ( ) ) ; return attrs ; }
返回属性更新的 Map（内部使用）
@return