服务器:Tomcat 7.0.xx
在Servlet的doGet方法中添加以下代码:
String str = request.getParameter("username");
byte[] bytes = str.getBytes("iso-8859-1");
str = new String(bytes, "utf-8");
例子:
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
String str = request.getParameter("username");
byte[] bytes = str.getBytes("iso-8859-1");
str = new String(bytes, "utf-8");
System.out.println(str);
}
当服务器:Tomcat 8.0.xx时,不需要输入 以上代码,可以直接输出
例子:
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
String str = request.getParameter("username");
System.out.println(str);
}
原文地址:https://blog.51cto.com/indigotang/2413540
时间: 2024-10-02 07:42:07