struts 管理cookie

1.讀取，使用攔截器：

<interceptor-ref name="cookie">
				<param name="cookiesName">userName</param>
        		<param name="cookiesValue">*</param>
			</interceptor-ref>

解釋：

cookiesName 爲action的屬性。多個以,隔開

2寫入：使用攔截器

<interceptor-ref name="cookieProvider"/>

而action需要實現CookieProvider接口

<pre name="code" class="java">	public Set<Cookie> getCookies() {
		// TODO Auto-generated method stub
		Cookie usreName_cookie=new Cookie("userName","123");
		Cookie userPassword_cookie=new Cookie("userPassword","456");
		Set<Cookie> cookies=new HashSet<Cookie>();
		cookies.add(userPassword_cookie);
		cookies.add(usreName_cookie);
		return cookies;
	}