helloworld.java
来自「JAVA分布式程序学习的课件(全英文)」· Java 代码 · 共 29 行
JAVA
29 行
//Import Servlet Libraries
import javax.servlet.*;
import javax.servlet.http.*;
//Import Java Libraries
import java.io.*;
public class HelloWorld extends HttpServlet
{
public void doGet(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException
{
res.setContentType("text/html");
PrintWriter out = res.getWriter();
out.println("</HEAD>");
out.println("<BODY>");
out.println("<CENTER><H1>Hello World!</H1></CENTER>");
out.println("</BODY>");
out.println("</HTML>");
out.close();
}
}
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