package test;
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 Test extends HttpServlet {
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
PrintWriter out=response.getWriter();
out.println("<html>;<body>;<h1>;This is a servlet test.</h1>;</body>;</html>;");
out.flush();
}
} =======================================================Test.java:10: 非法的类型开始
throws ServletException, IOException {
^
Test.java:15: 需要 <标识符>
}
^
2 错误
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 Test extends HttpServlet {
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
PrintWriter out=response.getWriter();
out.println("<html>;<body>;<h1>;This is a servlet test.</h1>;</body>;</html>;");
out.flush();
}
} =======================================================Test.java:10: 非法的类型开始
throws ServletException, IOException {
^
Test.java:15: 需要 <标识符>
}
^
2 错误
你应该是自己写完后,直接回车,把throws写到新的一行。
2、不能放在webapps下;可以放在ROOT下。如果不放在ROOT下,可以对照ROOT的目录结构在webapps下建立一个新的目录,然后把jsp程序放到这个目录下。新建目录必须包含WEB-INF/web.xml。