我的jbuilderx写的JSP
<form name= "form1 " method= "get " action= "my_home/LoginServlet "> <h2> 请输入您的用户名 <input type= "text " name= "username " value= " "> </h2> <h2> 请输入您的密码 <input type= "password " name= "password " value= " "> </h2> <h2> 请在次输入您的密码 <input type= "password " name= "pawssword2 " value= " "> </h2> <h2> 请输入您的地址 <input type= "text " name= "address " value= " "> </h2> <h2> 请输入您的电话 <input type= "text " name= "phone " value= " "> </h2> <h2> 请输入您的电子信箱 <input type= "text " name= "email " value= " "> </h2> <input type= "submit " name= "提交 " value= "提交 " > <input type= "reset " name= "重置 "> </form>
我在jbuilderx自动生成LoginServlet：自己重写doget方法
public void doGet(HttpServletRequest request, HttpServletResponse response) throws
ServletException, IOException {
response.setContentType(CONTENT_TYPE);
PrintWriter out=response.getWriter();
request.setCharacterEncoding( "GBK ");
String username=request.getParameter( "username ");
String password=request.getParameter( "password ");
String address=request.getParameter( "address ");
String phone=request.getParameter( "phone ");
String email=request.getParameter( "email ");
out.println(username);
out.println(password);
out.println(address);
out.println(phone);
out.println(email);
}
为什么我提交后servlet却接受不到JSP的值？？ 还报错那，无法完成request的请求
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servlet
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servlet需要在web.xml里面配置
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<servlet>
<servlet-name> 你的Servlet名字 </servlet-name>
<servlet-class> 你的Servlet类放置位置比如com.MyServlet </servlet-class>
</servlet>
<servlet-mapping>
<servlet-name> 你上面定义的Servlet名字 </servlet-name>
<url-pattern> 映射例你的/LoginServlet </url-pattern>
</servlet-mapping>
Tomcat以上是在web.xml中设置
然后在你的表单的Action＝/Webapps下你的工作文件夹名/LoginServlet
楼主试下看如何！
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jBuiderX 应该自动生成web.xml文件啊