<%@ page language="java" contentType="text/html" pageEncoding="gb2312"%><head>
<title>request中的getparameter()方法</title>
</head>
<body>
<%
String nameParam = request.getParameter("name");
byte nameByte = nameParam.getBytes("gb2312");
nameParam = new String(nameByte);
String sexParam = request.getParameter("sex");
byte sexByte = sexParam.getBytes("gb2312");
sexParam = new String(sexByte);
String ageParam = request.getParameter("age");
byte ageByte = ageParam.getBytes("gb2312");
ageParam = new String(ageByte);
String buttonParam = request.getParameter("submit");
byte buttonByte = buttonParam.getBytes("gb2312");
buttonParam = new String(buttonByte);
if (nameParam != null && sexParam != null && ageParam != null && buttonParam != null) {
%>
得到用户输入的信息:<p>
<font color=red>
姓名:<%= nameParam%><p>
性别:<%= sexParam%><p>
年龄:<%= ageParam%><p>
</font>
获取按钮标记名:
<font color=blue>
<%= buttonParam%>
</font>
<%
} else {
%>
<font color=red>请检查你的参数名称!</font>
<%}%>
</body>
</html>
中间这一段
<%
String nameParam = request.getParameter("name");
byte nameByte = nameParam.getBytes("gb2312");
nameParam = new String(nameByte);
String sexParam = request.getParameter("sex");
byte sexByte = sexParam.getBytes("gb2312");
sexParam = new String(sexByte);
String ageParam = request.getParameter("age");
byte ageByte = ageParam.getBytes("gb2312");
ageParam = new String(ageByte);
String buttonParam = request.getParameter("submit");
byte buttonByte = buttonParam.getBytes("gb2312");
buttonParam = new String(buttonByte);
if (nameParam != null && sexParam != null && ageParam != null && buttonParam != null) {
%>
总是出现不兼容的类型 郁闷很久啦 向大虾求教 谢谢
<title>request中的getparameter()方法</title>
</head>
<body>
<%
String nameParam = request.getParameter("name");
byte nameByte = nameParam.getBytes("gb2312");
nameParam = new String(nameByte);
String sexParam = request.getParameter("sex");
byte sexByte = sexParam.getBytes("gb2312");
sexParam = new String(sexByte);
String ageParam = request.getParameter("age");
byte ageByte = ageParam.getBytes("gb2312");
ageParam = new String(ageByte);
String buttonParam = request.getParameter("submit");
byte buttonByte = buttonParam.getBytes("gb2312");
buttonParam = new String(buttonByte);
if (nameParam != null && sexParam != null && ageParam != null && buttonParam != null) {
%>
得到用户输入的信息:<p>
<font color=red>
姓名:<%= nameParam%><p>
性别:<%= sexParam%><p>
年龄:<%= ageParam%><p>
</font>
获取按钮标记名:
<font color=blue>
<%= buttonParam%>
</font>
<%
} else {
%>
<font color=red>请检查你的参数名称!</font>
<%}%>
</body>
</html>
中间这一段
<%
String nameParam = request.getParameter("name");
byte nameByte = nameParam.getBytes("gb2312");
nameParam = new String(nameByte);
String sexParam = request.getParameter("sex");
byte sexByte = sexParam.getBytes("gb2312");
sexParam = new String(sexByte);
String ageParam = request.getParameter("age");
byte ageByte = ageParam.getBytes("gb2312");
ageParam = new String(ageByte);
String buttonParam = request.getParameter("submit");
byte buttonByte = buttonParam.getBytes("gb2312");
buttonParam = new String(buttonByte);
if (nameParam != null && sexParam != null && ageParam != null && buttonParam != null) {
%>
总是出现不兼容的类型 郁闷很久啦 向大虾求教 谢谢
byte[] ageByte = ageParam.getBytes("gb2312");
getBytes("gb2312");方法返回的是byte数组对象
你用一个byte肯定不兼容啊