======================HelloWorld2.jsp文件修改成<%@ page contentType="text/html;charset=gb2312" %>
<html>
<head><title>HelloWorld!</title></head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<body>
Hello<%=request.getParameter("name")%>!
</body>
</html>
<html>
<head><title>HelloWorld!</title></head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<body>
Hello<%=request.getParameter("name")%>!
</body>
</html>
配置一个tomcat或者别的服务器吧
的同一个服务下了吗 ?
html这样改
<html>
<body>
<head><title>hello1</title>
</head>
<form name="form1" method="get" action="HelloWorld2.jsp">
名称<input type="text" name="name">
<input type=submit value=传送>
</form>
</body>
</html>jsp:
名为HelloWorld2.jsp
<%@ page contentType="text/html;charset=gb2312" %>
<html>
<head><title>hello2</title></head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<body>
Hello<%=request.getParameter("name")%>
</body>
</html>
记住 开发时一个标点符号都不能错,你的一个html就丢那么多符号;