IO日志

public static void AliapyPcLog(String type,String url,String msg) throws IOException{
DateFormat fomat = new SimpleDateFormat("yyyyMMdd");
String date = fomat.format(new Date());
String path = System.getProperty("user.dir")+"/AlipayPcLog/aliPcLog-"+date+".log";
File file = new File(path);
HLog.m_messagelog.debug("支付宝PC端日志存储路径："+file.getPath());
File parent = file.getParentFile();
if(!parent.exists()){
parent.mkdirs();
}
if(!file.exists()){
file.createNewFile();
}
FileOutputStream fos = new FileOutputStream(path,true);
OutputStreamWriter osw = new OutputStreamWriter(fos,"UTF-8");
PrintWriter pw = new PrintWriter(osw,true);
fomat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss:SSS");
date = fomat.format(new Date());
pw.println(date+" | trans type:"+type);
pw.println(date+" | send:"+url);
pw.println(date+" | rev:"+msg);
pw.println("-----------------------------------------------------------------------------------------");
pw.close();
}