设置主键ID

• 实体

public void add(){
    UepContract entity = new UepContract();
    Long id=SequenceUtil.genEntitySequenceNo(UepContract.class); 
    //有实体获取方式
    SequenceUtil.genSequenceNo("UEP_CONREAT_NO");
    //无实体
    entity.setId(new BigDecimal(id));
    entity.setRemarks("新增加合同");
    dataWrap.setData(entity);
    //表单(ajaxform):dataWrap.setData();
    responseData.setAjaxDataWrap("dataWrap", dataWrap);
}

• 参数

action:
responseData.setParameter("Id12",SequenceUtil.genEntitySequenceNo(UepContract.class));

js:
var Id12 = response.getParameter("Id12");
//从DataCenter中获取参数
ajaxform.setValue("id",Id12);