用拦截器实现登录验证功能AuthorizationInterceptor
2011-11-22 09:23
471 查看
用拦截器实现登录验证功能AuthorizationInterceptor :
package com.interceptor;
import com.opensymphony.xwork2.ActionInvocation;
import com.opensymphony.xwork2.interceptor.*;
import com.opensymphony.xwork2.*;
import java.util.*;
/**
* @author http://xp9802.iteye.com/ */
public class AuthorizationInterceptor extends AbstractInterceptor {
private String ignoreActions;
// ignoreActions属性的getter方法
public String getIgnoreActios() {
return ignoreActions;
}
// ignoreActions属性的setter方法
public void setIgnoreActions(String ignoreActions) {
this.ignoreActions = ignoreActions;
}
@Override
public String intercept(ActionInvocation invocation) throws Exception {
ActionContext ctx = invocation.getInvocationContext();
Map session = ctx.getSession();
String user = (String) session.get("username");
boolean ignore = false;
String currentAction = invocation.getProxy().getActionName();
String[] actions = ignoreActions.split(",");
for (String action : actions) {
if (currentAction.matches(action.trim())) {
ignore = true;
break;
}
}
if (user != null || ignore == true) {
return invocation.invoke();
} else {
return Action.LOGIN;
}
}
}
在struts.xml文件里面配置该拦截器:
<interceptors>
<interceptor name="authorization" class="com.interceptor.AuthorizationInterceptor" />
<interceptor-stack name="myStack">
<interceptor-ref name="authorization">
<param name="ignoreActions"> validate_code,register.*,.*login.*,upload,connector</param>
</interceptor-ref> <interceptor-ref name="defaultStack" />
</interceptor-stack>
lt;/interceptors>
<default-interceptor-ref name="myStack"/>
package com.interceptor;
import com.opensymphony.xwork2.ActionInvocation;
import com.opensymphony.xwork2.interceptor.*;
import com.opensymphony.xwork2.*;
import java.util.*;
/**
* @author http://xp9802.iteye.com/ */
public class AuthorizationInterceptor extends AbstractInterceptor {
private String ignoreActions;
// ignoreActions属性的getter方法
public String getIgnoreActios() {
return ignoreActions;
}
// ignoreActions属性的setter方法
public void setIgnoreActions(String ignoreActions) {
this.ignoreActions = ignoreActions;
}
@Override
public String intercept(ActionInvocation invocation) throws Exception {
ActionContext ctx = invocation.getInvocationContext();
Map session = ctx.getSession();
String user = (String) session.get("username");
boolean ignore = false;
String currentAction = invocation.getProxy().getActionName();
String[] actions = ignoreActions.split(",");
for (String action : actions) {
if (currentAction.matches(action.trim())) {
ignore = true;
break;
}
}
if (user != null || ignore == true) {
return invocation.invoke();
} else {
return Action.LOGIN;
}
}
}
在struts.xml文件里面配置该拦截器:
<interceptors>
<interceptor name="authorization" class="com.interceptor.AuthorizationInterceptor" />
<interceptor-stack name="myStack">
<interceptor-ref name="authorization">
<param name="ignoreActions"> validate_code,register.*,.*login.*,upload,connector</param>
</interceptor-ref> <interceptor-ref name="defaultStack" />
</interceptor-stack>
lt;/interceptors>
<default-interceptor-ref name="myStack"/>
相关文章推荐
- 用struts拦截器实现登录验证功能AuthorizationInterceptor
- struts中用拦截器实现登录验证功能AuthorizationInterceptor
- node.js学习笔记(3)-node.js结合mysql数据库实现的web项目中常见功能--登录验证、session传值、拦截器、ajax传值等
- JSP登录验证功能的实现
- 基于SSH2框架Struts2拦截器的登录验证实现
- Ajax+存储过程实现无刷新登录验证功能
- SpringMVC拦截器(实现登录验证拦截器)
- 基于SSH2框架Struts2拦截器的登录验证实现(转)
- Ionic+AngularJS实现登录和注册带验证功能
- springboot实现拦截器之验证登录示例
- S2SH整合JQuery+Ajax实现登录验证功能 .
- SpringMVC拦截器实现登录验证
- shiro框架---关于用户登录和权限验证功能的实现步骤(四)
- SpringMVC学习笔记2_拦截器实现登录验证
- shiro框架---关于用户登录和权限验证功能的实现步骤(八)
- SpringMVC拦截器(实现登录验证拦截器)
- Ajax+存储过程实现无刷新登录验证功能!
- Spring MVC 使用拦截器优雅地实现权限验证功能
- struts2拦截器-简单实现非法登录验证
- spring集成shiro实现登录认证自定义验证功能(认证采用国密SM4算法)