两种Freemarker模板路径设置方法

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<beans><bean id="freeMarkerConfigurer" class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer"><property name="templateLoaderPath" value="/WEB-INF/config/template/" /><property name="freemarkerSettings"><props><prop key="template_update_delay">0</prop><prop key="default_encoding">GBK</prop><prop key="locale">zh_CN</prop></props></property></bean><bean id="freeMarkerConfiguration" class="org.springframework.ui.freemarker.FreeMarkerConfigurationFactoryBean"><property name="templateLoaderPath" value="file:D:/Java/workspace/project/WebContent/WEB_INF/config/template" /></bean><bean id="templateService" class="com.ahtec.ssi.service.impl.TemplateServiceFreeMarkerImpl"><property name="freeMarkerConfigurer" ref="freeMarkerConfigurer" /><property name="freeMarkerConfiguration" ref="freeMarkerConfiguration" /></bean></beans>

//WEBTemplate t = freeMarkerConfigurer.getConfiguration().getTemplate(templateName);return FreeMarkerTemplateUtils.processTemplateIntoString(t, model);//NONE WEBTemplate t = freeMarkerConfiguration.getTemplate(templateName);return FreeMarkerTemplateUtils.processTemplateIntoString(t, model);

在 web 中，可以方便地定位到WEB_INF目录，但在非web中就不那么容易了。综合考虑，将ftl模板放在classpath目录挺好的。用classpath:来定位模板位置。

补一段代码：

@Componentpublic class TemplateServiceFreeMarkerImpl implements TemplateService {private final Logger logger = LoggerFactory.getLogger(this.getClass());@Autowiredprivate FreeMarkerConfigurer freeMarkerConfigurer;@Autowiredprivate Configuration freeMarkerConfiguration;public void setFreeMarkerConfigurer(FreeMarkerConfigurer freeMarkerConfigurer) {this.freeMarkerConfigurer = freeMarkerConfigurer;}public void setFreeMarkerConfiguration(Configuration freeMarkerConfiguration) {this.freeMarkerConfiguration = freeMarkerConfiguration;}public String getContent(String templateName, Map<String, Object> model) {try {Template t = freeMarkerConfigurer.getConfiguration().getTemplate(templateName);return FreeMarkerTemplateUtils.processTemplateIntoString(t, model);} catch (Exception ex) {ex.printStackTrace();logger.equals(ex.getMessage());try {Template t = freeMarkerConfiguration.getTemplate(templateName);return FreeMarkerTemplateUtils.processTemplateIntoString(t, model);} catch (Exception e) {e.printStackTrace();logger.equals(e.getMessage());}}return null;}}

Freemarker多路径配置方法：

<bean id="freemarkerConfig"class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer"><property name="templateLoaderPaths"><list><value>/Freemarker/</value><value>/Freemarker/error/</value></list></property></bean>

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