URL地址编码,访问网页地址,清除COOKIE, 取端口,转换为GMT格式,-URL address coding, visit the website address, clear COOKIE, take the port, converted to GMT format,

5个jsp源码实例包括：输出，获取表单参数，获取jsp各种参数，cookie，搜索引擎-five jsp source examples include : output, access to the form parameters, access jsp various parameters, cookies, search engines