FreeMarker入門筆記三之spring整合

必須添加以下兩個jar包

<dependency>
	<groupId>org.springframework</groupId>
	<artifactId>spring-context-support</artifactId>
</dependency>
<!-- freemarker -->
<dependency>
	<groupId>org.freemarker</groupId>
	<artifactId>freemarker</artifactId>
</dependency>

sringmvc.xm

	<!-- freemarker的配置 -->
	<bean id="freeMarkerConfigurer" class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer">
		<property name="templateLoaderPath" value="/WEB-INF/ftl/"/>
		<property name="defaultEncoding" value="utf-8"></property>
	</bean>

controller代碼

@Controller
public class HtmlGenController {

	@Autowired
	private FreeMarkerConfigurer freeMarkerConfigurer;
	
	@RequestMapping("/genhtml")
	@ResponseBody
	public String genHtml() throws Exception {
		//生成靜態頁面
		Configuration configuration = freeMarkerConfigurer.getConfiguration();
		Template template = configuration.getTemplate("hello.ftl");
		Map data = new HashMap<>();
		data.put("hello", "spring freemarker test");
		Writer out = new FileWriter(new File("D:/temp/javaee28/out/test.html"));
		template.process(data, out);
		out.close();
		//返回結果
		return "OK";
	}
	
}