package?com.brt.wal.util;

import?java.util.Iterator;
import?java.util.Map;
import?java.util.Set;
import?java.util.SortedMap;
import?java.util.Map.Entry;

import?com.brt.wal.wxpay.common.Configure;

public?class?WXSignUtils?{
	
????public?static?String?createSign（String?characterEncoding?Mapject?object>?parameters）{
????	StringBuffer?sb?=?new?StringBuffer（）;
		Setject?object>>?es?=?parameters.entrySet（）;
		Iteratorject?object>>?it?=?es.iterator（）;
		while?（it.hasNext（））?{
			Entryject?object>?entry?=?it.next（）;
			String?k?=?（String）?entry.getKey（）;
			object?v?=?entry.getValue（）;
			if?（null?!=?v?&&?!““.equals（v）?&&?!“sign“.equals（k）?&&?!“key“.equals（k））?{
				sb.append（k?+?“=“?+?v?+?“&“）;
			}
		}
		sb.append（“key=“?+?Configure.getKey（））;
		String?sign?=?MD5Util.MD5Encode（sb.toString（）?characterEncoding）.toUpperCase（）;
		return?sign;
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????7453??2018-07-17?09:45??WxTransfersConstroller.java

?????文件????????915??2018-07-09?10:34??WXSignUtils.java

-----------?---------??----------?-----??----

?????????????????8368????????????????????2