本文共 3049 字，大约阅读时间需要 10 分钟。

一 action

package org.crazyit.app.action;import com.opensymphony.xwork2.*;public class LoginAction extends ActionSupport{    // 下面定义了两个成员变量，用于封装请求参数    private String username;    private String password;    // username的setter和getter方法    public void setUsername(String username)    {        this.username = username;    }    public String getUsername()    {        return this.username;    }    // password的setter和getter方法    public void setPassword(String password)    {        this.password = password;    }    public String getPassword()    {        return this.password;    }    // 处理用户请求的execute方法    public String execute() throws Exception    {        ActionContext ctx = ActionContext.getContext();        if (getUsername().equals("crazyit.org")            && getPassword().equals("leegang"))        {            ctx.getSession().put("user" , getUsername());            // 获取国际化消息            ctx.put("tip" , getText("succTip"));            return SUCCESS;        }        else        {            // 获取国际化消息            ctx.put("tip" , getText("failTip"));            return ERROR;        }    }}

二 资源文件

1 package_zh_CN.properties

failTip=Package\u6d88\u606f\uff1a\u5bf9\u4e0d\u8d77\uff0c\u60a8\u4e0d\u80fd\u767b\u5f55\uff01succTip=Package\u6d88\u606f\uff1a\u6b22\u8fce\uff0c\u60a8\u5df2\u7ecf\u767b\u5f55\uff01username.required=Package\u6d88\u606f\uff1a\u7528\u6237\u540d\u662f\u5fc5\u9700\u7684\uff01

2 loginForm_zh_CN.properties

#\u5728JSP\u9875\u9762\u4f7f\u7528\u7684JSP\u8303\u56f4\u7684\u8d44\u6e90\u6587\u4ef6loginPage=JSP\u6d88\u606f\uff1a\u767b\u5f55\u9875\u9762errorPage=JSP\u6d88\u606f\uff1a\u9519\u8bef\u9875\u9762succPage=JSP\u6d88\u606f\uff1a\u6210\u529f\u9875\u9762failTip=JSP\u6d88\u606f\uff1a\u5168\u5c40\u6d88\u606f\uff1a\u5bf9\u4e0d\u8d77\uff0c\u60a8\u4e0d\u80fd\u767b\u5f55\uff01succTip=JSP\u6d88\u606f\uff1a\u5168\u5c40\u6d88\u606f\uff1a\u6b22\u8fce\uff0c\u60a8\u5df2\u7ecf\u767b\u5f55\uff01user=JSP\u6d88\u606f\uff1a\u7528\u6237\u540dpass=JSP\u6d88\u606f\uff1a\u5bc6  \u7801login=JSP\u6d88\u606f\uff1a\u767b\u5f55

3 result_en_US.properties

resultPage=Log In Result

三 校验文件

   
       
        
            
             
                 
      true            
              
         
    
   

四 配置文件

   
       
        
           
            
                 
      
       /WEB-INF/content/loginForm.jsp
                  
      
       /WEB-INF/content/result.jsp
                  
      
       /WEB-INF/content/result.jsp
              
             
                 
      
       /WEB-INF/content/{1}.jsp
              
         
    
   

五 视图

1 loginForm.jsp

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

2 result.jsp

<%@ page contentType="text/html; charset=GBK" language="java" errorPage="" %><%@ taglib prefix="s" uri="/struts-tags"%>
       
        
        
        ${requestScope.tip}
   

六 测试

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