📄 hello.java
字号:
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class hello extends HttpServlet
{
public void init(ServletConfig config) throws ServletException
{
super.init(config);
}
public void destroy()
{
super.destroy();
}
public void service(HttpServletRequest req,HttpServletResponse resp) throws ServletException,IOException
{
resp.setContentType("text/html");
PrintWriter out=new PrintWriter(resp.getOutputStream());
out.println("<html>");
out.println("<head><title>helloworldExample</title></head>");
out.println("<body>");
out.println("Hello! This is My first Servlet program!");
out.println("</body>");
out.println("</html>");
out.close();
}
}
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -