package?com.demo;

import?java.net.Inet4Address;
import?java.net.InetAddress;
import?java.net.InterfaceAddress;
import?java.net.NetworkInterface;
import?java.net.SocketException;
import?java.text.SimpleDateFormat;
import?java.util.Date;
import?java.util.Enumeration;
import?java.util.Iterator;
import?java.util.List;
import?java.util.Map;
import?java.util.Set;

import?com.demo.utils.MD5Util;


public?class?Method?{

	/**?
?????*?隨機(jī)數(shù)生成算法
?????*??
?????*?@param?length?
?????*????????????int?設(shè)定所取出隨機(jī)數(shù)的長度。length小于11?
?????*?@return?int?返回生成的隨機(jī)數(shù)。?
?????*/??
????public?static?int?buildRandom（int?length）?{??
????????int?num?=?1;??
????????double?random?=?Math.random（）;??
????????if?（random?????????????random?=?random?+?0.1;??
????????}??
????????for?（int?i?=?0;?i?????????????num?=?num?*?10;??
????????}??
????????return?（int）?（（random?*?num））;??
????}??
????
????/**?
?????*?獲取當(dāng)前時(shí)間?yyyyMMddHHmmss?
?????*??
?????*?@return?String?
?????*/??
????public?static?String?getCurrTime（）?{??
????????Date?now?=?new?Date（）;??
????????SimpleDateFormat?outFormat?=?new?SimpleDateFormat（“yyyyMMddHHmmss“）;??
????????String?s?=?outFormat.format（now）;??
????????return?s;??
????}??
????
????/**
?????*?創(chuàng)建sign簽名
?????*?
?????*/
????public?static?String?createSign（String?characterEncoding?Mapject?String>?packageParams?String?API_KEY）?{??
????????StringBuffer?sb?=?new?StringBuffer（）;??
????????Set?es?=?packageParams.entrySet（）;??
????????Iterator?it?=?es.iterator（）;??
????????while?（it.hasNext（））?{??
????????????Map.Entry?entry?=?（Map.Entry）?it.next（）;??
????????????String?k?=?（String）?entry.getKey（）;??
????????????String?v?=?（String）?entry.getValue（）;??
????????????if?（null?!=?v?&&?!““.equals（v）?&&?!“sign“.equals（k）?&&?!“key“.equals（k））?{??
????????????????sb.append（k?+?“=“?+?v?+?“&“）;??
????????????}??
????????}??
????????sb.append（“key=“?+?API_KEY）;??
????????String?sign?=?MD5Util.MD5Encode（sb.toString（）?characterEncoding）.toUpperCase（）;??
????????return?sign;??
????}??
????
????/**?
?????*?@author?
?????*?@date?2016-4-22?
?????*?@Description：將請(qǐng)求參數(shù)轉(zhuǎn)換為xml格式的string?
?????*?@param?parameters?
?????*????????????請(qǐng)求參數(shù)?
?????*?@return?
?????*/??
????public?static?String?getRequestxml（Mapject?String>?parameters）?{??
????????StringBuffer?sb?=?new?StringBuffer（）;??
????????sb.append（“l>“）;??
????????Set?es?=?parameters.entrySet（）;??
????????Iterator?it?=?es.iterator（）;??
????????while?（it.hasNext（））?{??
????????????Map.Entry?entry?=?（Map.Entry）?it.next（）;??
????????????String?k?=?（String）?entry.getKey（）;??
????????????String?v?=?（String）?entry.getValue（）;??
????????????if?（“attach“.equalsIgnoreCase（k）?||?“body“.equalsIgnoreCase（k）?||?“sign“.equalsIgnoreCase（k））?{??
//????????????????sb.append（“<“?+?k?+?“>“?+?““）;?
????????????	sb.append（“<“?+?k?+?“>“?+?v?+?““）;??
????????????}?else?{??
????????????????sb.append

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2016-11-04?14:11??ScanPay\
?????目錄???????????0??2016-11-04?14:11??ScanPay\ScanPay\
?????文件?????????532??2016-11-04?14:11??ScanPay\ScanPay\.classpath
?????目錄???????????0??2016-11-04?14:13??ScanPay\ScanPay\.myeclipse\
?????文件?????????297??2016-11-04?14:11??ScanPay\ScanPay\.mymetadata
?????文件????????1534??2016-11-04?14:11??ScanPay\ScanPay\.project
?????目錄???????????0??2018-04-08?15:00??ScanPay\ScanPay\.settings\
?????文件?????????503??2016-11-04?14:11??ScanPay\ScanPay\.settings\.jsdtscope
?????文件??????????78??2016-11-04?14:11??ScanPay\ScanPay\.settings\com.genuitec.eclipse.ws.prefs
?????文件??????????69??2018-04-08?15:00??ScanPay\ScanPay\.settings\org.eclipse.core.resources.prefs
?????文件?????????364??2016-11-04?14:11??ScanPay\ScanPay\.settings\org.eclipse.jdt.core.prefs
?????文件?????????465??2016-11-04?14:11??ScanPay\ScanPay\.settings\org.eclipse.wst.common.component
?????文件?????????252??2016-11-04?14:11??ScanPay\ScanPay\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2016-11-04?14:11??ScanPay\ScanPay\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2016-11-04?14:11??ScanPay\ScanPay\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2016-11-04?14:11??ScanPay\ScanPay\src\
?????目錄???????????0??2016-11-04?14:11??ScanPay\ScanPay\src\com\
?????目錄???????????0??2016-11-04?14:11??ScanPay\ScanPay\src\com\demo\
?????目錄???????????0??2016-11-04?14:11??ScanPay\ScanPay\src\com\demo\dao\
?????文件????????2019??2016-11-04?14:11??ScanPay\ScanPay\src\com\demo\dao\PayDao.java
?????文件????????1586??2016-11-04?14:11??ScanPay\ScanPay\src\com\demo\dao\QueryDao.java
?????文件????????5721??2016-11-04?14:11??ScanPay\ScanPay\src\com\demo\Method.java
?????目錄???????????0??2016-11-04?14:11??ScanPay\ScanPay\src\com\demo\utils\
?????文件????????4692??2018-04-09?10:09??ScanPay\ScanPay\src\com\demo\utils\ClientCustomSSL.java
?????文件????????2269??2016-11-04?14:11??ScanPay\ScanPay\src\com\demo\utils\HttpUtil.java
?????文件????????1455??2016-11-04?14:11??ScanPay\ScanPay\src\com\demo\utils\MD5Util.java
?????文件????????2545??2016-11-04?14:11??ScanPay\ScanPay\src\com\demo\utils\xmlUtil.java
?????文件????????1631??2018-04-09?09:57??ScanPay\ScanPay\src\com\demo\wechatcancel.java
?????文件????????2678??2018-04-09?10:02??ScanPay\ScanPay\src\com\demo\wechatquery.java
?????文件????????4017??2018-04-09?09:57??ScanPay\ScanPay\src\com\demo\wechatscan.java
?????目錄???????????0??2016-11-04?14:11??ScanPay\ScanPay\WebContent\
............此處省略32個(gè)文件信息