package com.sinosoft.common.util;

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

import org.apache.log4j.Logger;

public class FilePathUtil {
	private static final Logger	log	= Logger.getLogger(FilePathUtil.class);
	/**
	 * 根据不同操作系统获取不同文件上传或下载路径
	 * @return String path
	 * @throws IOException
	 */
	public static String getUploadPath() throws IOException{
		String result = "";
		Properties props = new Properties();
		java.io.InputStream in = FilePathUtil.class
				.getResourceAsStream("../../../../fileupdown.properties");
		props.load(in);
		in.close();
		String winpath = props.getProperty("winpath");
		String linuxpath = props.getProperty("linuxpath");
		Properties sysprops = System.getProperties();
		String osName = sysprops.getProperty("os.name");
		if(osName.startsWith("win")||osName.startsWith("Win")){//windows系统
			result = winpath;
			//result = "D:\\upload\\aaa";
		}else if(osName.startsWith("linux")||osName.startsWith("Linux")){//linux系统
			result = linuxpath;
		}else{
			result = winpath;
		}
		File file = new File(result);
		if(!file.exists()){//文件夹不存在，则创建
			boolean flag = file.mkdirs();
			if(!flag){
				log.error("文件路径创建失败:"+result);
			}
		}
		file = null;
		log.info("获取到文件保存路径："+result);
		return result;
	}
}