public class properties {
public static void main(String[] args) {
InputStream is = Thread.currentThread().getContextClassLoader().getResourceAsStream("config.properties");
Properties pro = new Properties();
try {
pro.load(is);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
String da =pro.getProperty("12 ", "defaultValue");
String d1a = pro.getProperty("12");
System.out.println("d1a ="+d1a);
}
你应该说明具体是哪里出了问题,我们才能对症下药。