Merge branch 'main' of http://222.76.244.114:3000/Kane/servlet-learning

init
2022-07-20 16:57:35 +08:00
parent d1f5740215 7c427b2170
commit 08064791fa
20 changed files with 309 additions and 78 deletions
--- a/servlet-01/src/main/java/com/cpic/servlet01/HelloServlet.java
+++ b/servlet-01/src/main/java/com/cpic/servlet01/HelloServlet.java
@@ -0,0 +1,32 @@
+package com.cpic.servlet01;
+
+import java.io.*;
+import javax.servlet.http.*;
+import javax.servlet.annotation.*;
+
+@WebServlet(name = "helloServlet", value = "/hello-servlet")
+public class HelloServlet extends HttpServlet
+{
+    private String message;
+
+    public void init()
+    {
+        message = "Hello World!";
+    }
+
+    public void doGet( HttpServletRequest request, HttpServletResponse response )
+            throws IOException
+    {
+        response.setContentType( "text/html" );
+
+        // Hello
+        PrintWriter out = response.getWriter();
+        out.println( "<html><body>" );
+        out.println( "<h1>" + message + "</h1>" );
+        out.println( "</body></html>" );
+    }
+
+    public void destroy()
+    {
+    }
+}
--- a/servlet-01/src/main/webapp/WEB-INF/web.xml
+++ b/servlet-01/src/main/webapp/WEB-INF/web.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd"
+         version="4.0">
+</web-app>
--- a/servlet-01/src/main/webapp/index.jsp
+++ b/servlet-01/src/main/webapp/index.jsp
@@ -0,0 +1,13 @@
+<%@ page contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %>
+<!DOCTYPE html>
+<html>
+<head>
+    <title>JSP - Hello World</title>
+</head>
+<body>
+<h1><%= "Hello World!" %>
+</h1>
+<br/>
+<a href="hello-servlet">Hello Servlet</a>
+</body>
+</html>