- Properties properties =new Properties();
- // CASE 1
- try{
- //在加载的class文件中加载，文件是和类文件放在一下的
- ClassLoader loader =PropertiesUtil.class.getClassLoader();
- InputStream inStream = loader.getResourceAsStream("config.properties");
- properties.load(inStream);
- value = properties.getProperty(propKey);
- }catch(Exception e){
- logger.error("An error occured!");
- }
- // CASE 2
- try{
- //loadAllProperties直接使用路径
- properties = PropertiesLoaderUtils.loadAllProperties("E:/config.properties");
- properties.getProperty(propKey);
- }catch(Exception e){
- logger.error("An error occured!");
- }
- // CASE 3
- try{
- Resource resource = new ClassPathResource("config.properties");
- properties =PropertiesLoaderUtils.loadProperties(resource);
- value = properties.getProperty(propKey);
- }catch(Exception e){
- logger.error("An error occured!");
- }
- // CASE 4
- try{
- Resource resource = new ClassPathResource("config.properties");
- PropertiesLoaderUtils.fillProperties(properties, resource);
- value = properties.getProperty(propKey);
- }catch(Exception e){
- logger.error("An error occured!");
- }
来自： http://my.oschina.net/chenhao901007/blog/472465 | 
