<form action="/Pro1/bb" method="post"> 用户名: <input type="text" name="username" ><br> 性别: 男<input type="radio" name="gender" value="男"> 女<input type="radio" name="gender" value="女"><br> 喜欢的颜色:<br> 红<input type="checkbox" name="color" value="红"> 绿<input type="checkbox" name="color" value="绿"> 蓝<input type="checkbox" name="color" value="蓝"> <br>来自的国家 <select name="country"> <option value="中国">中国</option> <option value="美国">美国</option> <option value="日本">日本</option> </select> <br> <input type="submit" value="提交"> <input type="reset" value="重置"> </form>
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
request.setCharacterEncoding("utf-8");
response.setContentType("text/html;charset=utf-8");
PrintWriter out = response.getWriter();
String username = request.getParameter("username");
String gender = request.getParameter("gender");
String[] colors = request.getParameterValues("color");
String country = request.getParameter("country");
out.println("<!DOCTYPE HTML>");
out.println("<HTML>");
out.println(" <HEAD><TITLE>测试servlet</TITLE></HEAD>");
out.println(" <BODY>");
out.print("<h1>以下是您的输入</h1>");
out.print("<p>");
out.print("您的用户名:"+username+"<br>");
out.print("您的性别:"+gender+"<br>");
out.print("您喜欢的颜色:");
for(String cr:colors){
out.print(cr+" ");
}
out.print("<br>");
out.print("您的国家:"+country+"<br>");
out.print("</p>");
out.println(" </BODY>");
out.println("</HTML>");
}
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