问题
带中文的URL如下:http://localhost:8080/courseselectionsystem/getGoodsByTypeServlet?type=食品
解决
// 获取指定参数的值
String type = req.getParameter("type");
type=new String(type.getBytes("ISO8859-1"),"UTF-8");
System.out.println("type="+type);
带中文的URL如下:http://localhost:8080/courseselectionsystem/getGoodsByTypeServlet?type=食品
// 获取指定参数的值
String type = req.getParameter("type");
type=new String(type.getBytes("ISO8859-1"),"UTF-8");
System.out.println("type="+type);