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package userMS;
//用户登录界面
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class LoginServlet extends HttpServlet {
public void doGet(HttpServletRequest req,HttpServletResponse res ){
this.doPost(req, res);
}
public void doPost(HttpServletRequest req,HttpServletResponse res){
//先建一个网页
res.setContentType("text/html;charset=gb2312");
try {
PrintWriter pw=res.getWriter();
pw.println("<html>");
pw.println("<body bgcolor=pink >");
pw.println("<img src=\"/images/butf2.jpg\" width=\"100\" hight=\"100\">");
pw.println("<center>");
pw.println("<h1>用户登录系统</h1>");
pw.println("<hr>");
//用一个表格来得到用户名和密码
pw.println("<form action=??? method=post>");
pw.println("用户名:<input type=text name=uname><br><br>");
pw.println("密 码:<input type=password name=passwd><br>");
pw.println("<input type=submit value=登录><br>");
pw.println("</form>");
pw.println("</center>");
pw.println("<hr>");
pw.println("</body>");
pw.println("</html>");
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}