9.SprigMVCのラベル庫
1707 ワード
9.SprigMVCのラベル庫
* SpringMVC :Spring , 。
* :
modelAttribute: .
path: id,name,value( .getUname())
* :
1.
2. main.jsp
(ラベルライブラリの ->fileController)
3. TagController.java
// form.jsp
@RequestMapping("toAdd")
public String toAdd(Model m) {
User u=new User();
u.setUname(" ");
m.addAttribute("user", u);
List wlist = new ArrayList<>();
wlist.add(new Work(1, " "));
wlist.add(new Work(2, " "));
wlist.add(new Work(3, " "));
m.addAttribute("wlist", wlist);
return "form";
}
@RequestMapping("saveUser")
public User saveUser(User u) {
return u;
}
3. form.jsp