@Controller
public class HelloWorldController {
@ModelAttribute
public void populateModel(@RequestParam String abc, Model model) {
model.addAttribute("attributeName", abc);
}
@RequestMapping(value = "/helloWorld")
public String helloWorld() {
return "helloWorld";
}
}
@RequestMapping(value = "/helloWorld")
public String helloWorld(String abc) {
return "helloWorld";
}
@ModelAttribute
public Account addAccount(@RequestParam String number) {
return accountManager.findAccount(number);
}
@Controller
public class HelloWorldController {
@ModelAttribute("attributeName")
public String addAccount(@RequestParam String abc) {
return abc;
}
@RequestMapping(value = "/helloWorld")
public String helloWorld() {
return "helloWorld";
}
}
@Controller
public class HelloWorldController {
@RequestMapping(value = "/helloWorld.do")
@ModelAttribute("attributeName")
public String helloWorld() {
return "hi";
}
}
@Controller
public class HelloWorldController {
@ModelAttribute("user")
public User addAccount() {
return new User("jz","123");
}
@RequestMapping(value = "/helloWorld")
public String helloWorld(@ModelAttribute("user") User user) {
user.setUserName("jizhou");
return "helloWorld";
}
}
@Controller
public class HelloWorldController {
@RequestMapping(value = "/helloWorld")
public String helloWorld(@ModelAttribute User user) {
return "helloWorld";
}
}
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