struts2中模型驱动怎样传值到实体类?
trh 2010-03-29 10:41:16 private Integer customerid;
public Integer getCustomerid() {
return customerid;
}
public void setCustomerid(Integer customerid) {
this.customerid = customerid;
}这是action里接受参数的。
Customer customer1 = new Customer();
System.out.println(customerid);
customer1 = customerDAO.findById(customerid);
if(customer1 == null) {
request.put("message", "无此用户ID!添加失败!");
request.put("siteurl", SiteUtil.getKey("callBackannalAddError"));
} else {
// callbackannal.setEmployeeId(webUtil.getEmployee());
System.out.println(callbackannal.getUid());
callbackannal.setUid(callbackannal.getUid());
callbackannal.setReciprocalAdvice(callbackannal.getReciprocalAdvice());
callbackannal.setReciprocalDate(callbackannal.getReciprocalDate());
callbackannalServiceBean.save(callbackannal);
request.put("message", "添加成功!");
request.put("siteurl", SiteUtil.getKey("callBackannalAdd"));
}
return "message";
为什么callbackannal。getUid是空值呢。
也继承了ModelDriven
要怎么做才能有值!getUid是实体类的 属性