Spring中PropertiesLoaderUtils应用

        FileSystemResource fileSystemResource =new FileSystemResource("D:/home/conf/mail.properties");
        Properties properties = PropertiesLoaderUtils.loadProperties(fileSystemResource);
        System.out.println("从文件系统读："+properties);

        ClassPathResource classPathResource = new ClassPathResource("jasperreports.properties");
        Properties properties1 = PropertiesLoaderUtils.loadProperties(classPathResource);
        System.out.println("从类路径读："+properties1);

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