1、创建servlt项目和文件
HelloController
@WebServlet(urlPatterns = "/hello")
public class HelloController extends HttpServlet {
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
resp.setContentType("text/html;harset=utf-8");
PrintWriter ps = resp.getWriter();
ps.println("hello，这是一个请求");
}
}
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title>$Title$</title>
</head>
<body>
<a href="/ServltTest_war_exploded/hello">hello servlt</a>
<a href="/ServltTest_war_exploded/index2.jsp">hello servlt</a>
</body>
</html>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title>Title</title>
</head>
<body>
这是一个jsp
</body>
</html>
打war包
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