ZengruiWang

public String multipartRequest(String urlTo, String post, String filepath, String filefield) throws ParseException, IOException {
	HttpURLConnection connection = null;
	DataOutputStream outputStream = null;
	InputStream inputStream = null;
	
	String twoHyphens = "--";
	String boundary =  "*****"+Long.toString(System.currentTimeMillis())+"*****";
	String lineEnd = "\r\n";
	
	String result = "";

ZengruiWang

git clone <repo-address>

git tag -l

git checkout <tag-name>

git branch -D master

git checkout -b master