理解Cookie的简单入门

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<body>
  <h1>保存Cookie</h1>
  <%-- 九大对象request ,response,application,pageContext,config,out,page,exception--%>
  <%
  /*最终变成response头*/
  Cookie cookie1=new Cookie("aaa","AAA");
  response.addCookie(cookie1);
  Cookie cookie2=new Cookie("bbb","BBB");
  response.addCookie(cookie2);
  
  
   %>
  </body>
 <body>
   <h1>获取Cookie</h1>
   <%
   Cookie []cookies=request.getCookies();
   
   for(Cookie c:cookies){
   out.print("cookie:"+c.getName()+"="+c.getValue()+"<br/>");
   
   }
  %>

运行结果:

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转载自blog.csdn.net/zhang_09_11/article/details/83213113