1.通过相对路径得到绝对路径:
String
path = this.getServletContext.getRealPath(资源路径)//路径针对于webroot下
InputStream in = new FileInputStream(path);
Properties prop = new Properties();
prop.prop.load(in);
prop.getProperty(key);
2.直接通过相对路径:
InputStream in =
this.getServletContext.getRealPath(资源路径).getResourceAsStream();
Properties prop = new Properties();
prop.prop.load(in);
prop.getProperty(key);
3.通过类加载器:
InputStream in = this.getClass().getClassLoader().getReasourceAsStream(资源路径);//资源路径如果放在src下面直接写资源文件的名字即可
Properties prop = new Properties();
prop.prop.load(in);
prop.getProperty(key);
2.直接通过相对路径:
3.通过类加载器: