How can I get different values ​​of the same field (same attribute) in an action in the SSH framework? _html/css_WEB-ITnose

Just like the title.
I design an inventory myself. The entity class has fields private Date date_time; // Date
I want to add the following to the jsp page: start date:


End date:


These two date values ​​are assigned to two variables, and then the inventory information in the time period is obtained: Date date_time1=stock.getDate_time();
Date date_time2=stock.getDate_time( );
List list=stockService.getStockByMonth(date_time1, date_time2);
if(list!=null){
session.put("srockList", list);
session.put(" msg", "Query successful");
return "showStock";
}else{
return "error";
}
What should I do? Please help me. I am new to SSH and I can’t figure out some things. Baidu is sometimes not very helpful. . .

Reply to the discussion (solution)

You are using vo and po as one. If you want to annotate it, you can use @Transient annotation and it will be fine. 🎜>
@Transient
private Date date_time_temp;
If you use the same name, you can define it as a Date array, but you have to separate vo and po, ​​which means you have to create two classes