springMVC3学习(六)--SimpleFormController

SimpleFormController提交表单流程如下：

login.jsp

  

   
	用户名：
   
   

	密码：
   
   

	
   

  

public class UserModel {
	private String username;
	private String password;

	public String getUsername() {
		return username;
	}

	public void setUsername(String username) {
		this.username = username;
	}

	public String getPassword() {
		return password;
	}

	public void setPassword(String password) {
		this.password = password;
	}
}

import org.springframework.web.servlet.mvc.SimpleFormController;

public class Login extends SimpleFormController {
	public Login() {
		setCommandClass(UserModel.class);// 设置命令对象实现类
		setCommandName("user");// 设置命令对象的名字
	}
	//以下内容省略
	/*protected Object formBackingObject(HttpServletRequest request) throws Exception { 
		return null;
	} 
	protected Map referenceData(HttpServletRequest request) throws Exception { 
		return null;
	}*/
	public void doSubmitAction(Object obj) throws Exception {
		UserModel user = (UserModel) obj;
		System.out.println(user);
	}
}

  注册成功,欢迎: ${user.username }！

浏览器中输入：http://localhost:8080/spring_SimpleFormController/login.jsp 进入登录页面

注册成功页面：

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