例14-7 实现空表单信息的提示

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index.jsp

<%@ page language="java" contentType="text/html; charset=GBK"%>
<%@taglib prefix="s" uri="/struts-tags"%>





请输入您的注册信息
 

    
    
    
    
    
     
 

 
  

 web.xml

  
    index.jsp
  
  
  	struts2
  	
  		org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter
  	
  
  
  	struts2
  	/*
  

 struts.xml

    

        
            /welcome.jsp
            /index.jsp
        
    
 

 zhuceAction.java

package tom.jiafei;
import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.ActionContext;
import java.util.*;
import java.util.regex.*;
import java.text.*;

public class ZhuceAction extends ActionSupport
{
	private String name;
	private String pass;
	private String rpass;
	private String phone;
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	public String getPass() {
		return pass;
	}
	public void setPass(String pass) {
		this.pass = pass;
	}
	public String getRpass() {
		return rpass;
	}
	public void setRpass(String rpass) {
		this.rpass = rpass;
	}
	public String getPhone() {
		return phone;
	}
	public void setPhone(String phone) {
		this.phone = phone;
	}

	public String execute() throws Exception {
	return SUCCESS;
	}
	
	}

 

   	
	   
			true
			用户名不能为空
		
	
	
	   
			true
			密码不能为空
		
	
		
	   
			true
			确认密码不能为空
		
		
			
			两次输入密码不一致
		
	
		
			   
			true
			电话不能为空
		
		
			
			电话必为11位数字，且必以1开头
		
	

 

 

 

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