摘要： 在jsp文件中：Insert title here">get乱码问题java文件：protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IO... 阅读全文

摘要： Cookie是value-key键值对，一个Cookie中只能有一个键值对。从HttpServletRequest中获取Cookie，向HttpServletResponse中添加Cookie：protected void doGet(HttpServletRequest req, HttpServ... 阅读全文