為了將業(yè)務(wù)邏輯放到service層,比如判斷登陸用戶的信息,而在service層無(wú)法用SysUser user = (SysUser) request.getSession().getAttribute(WebConstants.SESSION_USER);因此在BaseService設(shè)一個(gè)屬性為
??????public void setOperator(Entity operator);
??????public Entity getOperator();