好用的API文档
http://tool.oschina.net/apidocs/apidoc?api=javaEE6
Java
javax.servlet.http>>cookie创建
Cookie mycookie=new Cookie("name0","value0");
设置
设置路径(输入URI)
mycookie.setPath("/");
mycookie.setPath(request.getContextPath()+"/testcookie")
设置失效时间(默认=0:表示关闭会话时,输入单位=秒)
mycookie.setMaxAge(60);
添加
添加cookie (javax.servlet.http>>HttpServletResponse)
response.addCookie(mycookie);
获取
Cookie[] cookies=request.getCookies();
for (Cookie cookie:cookies){
System.out.println(cookie.getName()+":"+cookie.getValue());
}