生成Cookie
Cookie userCookie = new Cookie("password", pwd); //设定有效时间 以秒(s)为单位 userCookie.setMaxAge(60); //设置Cookie路径和域名 userCookie.setPath("/emd-plus") ; // userCookie.setDomain(".emd-plus") ; //域名要以“.”开头 response.addCookie(userCookie);
读取Cookie
Cookie cookies[] = request.getCookies(); String password = ""; if(null != cookies){ for(Cookie c :cookies){ String cName = c.getName(); String cValue = c.getValue(); if("password".equals(cName)){ password = cValue; } } }
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原文:http://chengxuyuan.blog.51cto.com/5789198/1624210