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java_weekendowa_20221008
Commit 8c3fe5f8 by Patryk Czarnik
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Zalezności dot. JSP i pierwszy przykład szablonu

parent 8844e794
Showing with 34 additions and 0 deletions
PC30-SklepSpring/pom.xml
......@@ -55,6 +55,18 @@
<artifactId>spring-security-test</artifactId>
<scope>test</scope>
</dependency>
<!-- Dodatkowe zależności, aby używać JSP w Springu -->
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
<!-- numer wersji będzie automatycznie nadany przez Spring Boot -->
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
</dependencies>
<build>
......
PC30-SklepSpring/src/main/java/sklep/controller/RootController.java
package sklep.controller;
import java.time.LocalDateTime;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
......@@ -17,5 +20,12 @@ public class RootController {
public String hello() {
return "Hello Spring";
}
@RequestMapping(path="/time", produces="text/plain")
public String ktoraGodzina(Model model) {
LocalDateTime dt = LocalDateTime.now();
model.addAttribute("dt", dt);
return "wyswietl_czas.jsp";
}
}
PC30-SklepSpring/src/main/webapp/wyswietl_czas.jsp 0 → 100644
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Która godzina (JSP)</title>
</head>
<body>
<h1>Która godzina (JSP)</h1>
<p>Teraz jest godzina <strong>${dt}</strong></p>
</body>
</html>
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