Maven項目提取resources目錄下文件中的屬性

import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;
import org.springframework.beans.propertyeditors.PropertiesEditor;

public class ReadSitePath {
	    private static Properties props;

	    public static void loadProps(){

	    	//("開始加載properties文件內容.......");
	        props = new Properties();
	        InputStream in = null;
	        try {
	        	//<!--第一種，通過類加載器進行獲取properties文件流-->
	            in = PropertiesEditor.class.getClassLoader().getResourceAsStream("sitePath.properties");
	            //<!--第二種，通過類進行獲取properties文件流-->
	            //in = PropertyUtil.class.getResourceAsStream("/jdbc.properties");
	            try {
					props.load(in);
				} catch (IOException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
	        }finally {
	            try {
	                if(null != in) {
	                    in.close();
	                }
	            } catch (IOException e) {
	            }
	        }
	    }

	    public static String getProperty(String key){
	        if(null == props) {
	            loadProps();
	        }
	        return props.getProperty(key);
	    }

	    public static String getProperty(String key, String defaultValue) {
	        if(null == props) {
	            loadProps();
	        }
	        return props.getProperty(key, defaultValue);
	    }
}