UC知道初学servlet xml配置小问题 望高手指教
来源：百度知道 编辑：UC知道 时间：2024/06/17 06:34:11
//servlet 代码
package fu;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class GetForm extends javax.servlet.http.HttpServlet implements javax.servlet.Servlet {
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
response.setContentType("text/html;charset=GBK");
PrintWriter out = response.getWriter();
out.println("<html>");
out.println("<head>");
out.println("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=gbk\">");
out.println("<title>hfdslf</title>");
out.println("</head>");
out.println("<body>"
package fu;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class GetForm extends javax.servlet.http.HttpServlet implements javax.servlet.Servlet {
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
response.setContentType("text/html;charset=GBK");
PrintWriter out = response.getWriter();
out.println("<html>");
out.println("<head>");
out.println("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=gbk\">");
out.println("<title>hfdslf</title>");
out.println("</head>");
out.println("<body>"
form.jsp
<form action="GetForm" method="post"> -->
<form action="/GetForm" method="post">
还不清楚是不是。
这么长的代码，说出错也不给出个错误提示，叫人家来给你找茬，这到底是考验谁呀！
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form.jsp 没问题，servlet跟xml都没问题。问题是你把web.xml放哪里了。
web.xml 应该放在你当前工程的WEB-INF下面。
我刚才调试也出404，百思不得其解，后来才发现原来是把web.xml放错位置了。