Java读取classpath中配置文件的小例子

import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;

public class PropLoad {

private static Properties p = new Properties();

static {
InputStream in = PropLoad.class.getClassLoader().getResourceAsStream("test.properties");
try {
p.load(in);
} catch (IOException e) {
_INFO_STATIC("load Properties failed");
}
}

public static String getKey(String key){
return p.getProperty(key);
}

public static void main(String[] agrs){
System.out.println(PropLoad.getKey("test"));
}

}