package?com.lebo.pay.client;


import?org.apache.commons.codec.binary.Hex;
import?org.apache.commons.codec.digest.DigestUtils;
import?org.apache.commons.lang3.StringUtils;
import?org.apache.http.entity.ContentType;
import?org.apache.http.entity.InputStreamEntity;
import?org.slf4j.Logger;
import?org.slf4j.LoggerFactory;

import?com.lebo.pay.config.WechatConfig;
import?com.lebo.pay.entity.WechatRefund;
import?com.lebo.pay.entity.WechatRefundQuery;
import?com.lebo.pay.entity.WechatUnifiedOrder;
import?com.lebo.util.SignUtil;
import?com.lebo.util.WebUtils;
import?com.lebo.util.xmlUtil;

import?java.io.ByteArrayInputStream;
import?java.io.ByteArrayOutputStream;
import?java.io.UnsupportedEncodingException;
import?java.security.MessageDigest;
import?java.security.NoSuchAlgorithmException;
import?java.security.SecureRandom;
import?java.util.TreeMap;

/**
?*?微信交易客戶端
?*?@author?chenrui
?*?@date?2018/06/11
?*/
public?class?WechatClient?{
????private?String?app_id;
????private?String?mch_id;
????private?String?app_secret;
????private?String?trade_type;

????private?static?Logger?logger?=?LoggerFactory.getLogger（WechatClient.class）;

????public?WechatClient（String?app_id?String?mch_id?String?app_secret?String?trade_type）?{
????????this.app_id?=?app_id;
????????this.mch_id?=?mch_id;
????????this.app_secret?=?app_secret;
????????this.trade_type?=?trade_type;
????}

????/**
?????*?統(tǒng)一下單會(huì)自動(dòng)簽名和補(bǔ)上noce_str
?????*?@return?下單后返回信息
?????*/
????public?WechatUnifiedOrder.Response?unifiedOrder（WechatUnifiedOrder?unifiedOrder）{
????????unifiedOrder.setAppid（this.app_id）;
????????unifiedOrder.setMch_id（this.mch_id）;
????????if（StringUtils.isBlank（unifiedOrder.getTrade_type（）））{
????????	unifiedOrder.setTrade_type（this.trade_type）;
????????}
????????//unifiedOrder.setSign_type（“MD5“）;
????????unifiedOrder.setNotify_url（WechatConfig.NOTIFY_PAY）;
????????unifiedOrder.setLimit_pay（“no_credit“）;
????????unifiedOrder.setNonce_str（nonce_str（16））;
????????unifiedOrder.setSign（sign（SignUtil.bean2TreeMap（unifiedOrder））.toUpperCase（））;
????????String?tempxmlStr?=?xmlUtil.beanToxml（new?ByteArrayOutputStream（）?unifiedOrder）;
????????String?requestxml?=?tempxmlStr!=?null?tempxmlStr.substring（55）:““;
????????logger.debug（“xml轉(zhuǎn)義后內(nèi)容:“+requestxml）;
????????try?{
????????????InputStreamEntity?inputStreamEntity?=?new?InputStreamEntity（
????????????????????new?ByteArrayInputStream（requestxml.getBytes（“UTF-8“））?ContentType.APPLICATION_xml）;
????????????String?resultxml?=?WebUtils.post（WechatConfig.UNIFIEDORDER_URLinputStreamEntity）;
????????????logger.debug（“微信返回內(nèi)容:“+resultxml）;
????????????return?resultxml!=?null
?????????????????????xmlUtil.xmlToBean（resultxml?WechatUnifiedOrder.Response.class）
????????????????????:new?WechatUnifiedOrder.Response（“FAIL“）;
????????}?catch?（UnsupportedEncodingException?e）?{
????????????e.printStackTrace（）;
????????}
????????return?new?WechatUnifiedOrder.Response（“FAIL“）;
????}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-08-14?16:47??payDemo\
?????文件????????1075??2018-08-10?17:01??payDemo\.classpath
?????文件??????????44??2018-08-07?21:05??payDemo\.gitignore
?????文件????????1083??2018-08-14?16:49??payDemo\.project
?????目錄???????????0??2018-08-14?16:47??payDemo\.settings\
?????文件?????????567??2018-08-07?21:06??payDemo\.settings\.jsdtscope
?????文件?????????430??2018-08-07?21:09??payDemo\.settings\org.eclipse.jdt.core.prefs
?????文件??????????90??2018-08-07?21:09??payDemo\.settings\org.eclipse.m2e.core.prefs
?????文件?????????732??2018-08-07?21:09??payDemo\.settings\org.eclipse.wst.common.component
?????文件?????????321??2018-08-07?21:09??payDemo\.settings\org.eclipse.wst.common.project.facet.core.prefs.xml
?????文件?????????346??2018-08-07?21:09??payDemo\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2018-08-07?21:06??payDemo\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2018-08-07?21:06??payDemo\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????文件??????????50??2018-08-07?21:09??payDemo\.settings\org.eclipse.wst.validation.prefs
?????目錄???????????0??2018-08-14?16:47??payDemo\bin\
?????目錄???????????0??2018-08-14?16:47??payDemo\bin\com\
?????目錄???????????0??2018-08-14?16:47??payDemo\bin\com\lebo\
?????目錄???????????0??2018-08-14?16:47??payDemo\bin\com\lebo\pay\
?????目錄???????????0??2018-08-14?16:47??payDemo\bin\com\lebo\pay\client\
?????文件????????3839??2018-08-07?21:05??payDemo\bin\com\lebo\pay\client\WechatClient.class
?????目錄???????????0??2018-08-14?16:47??payDemo\bin\com\lebo\pay\config\
?????文件????????1645??2018-08-07?21:05??payDemo\bin\com\lebo\pay\config\AliPayConfig.class
?????文件????????1921??2018-08-07?21:05??payDemo\bin\com\lebo\pay\config\WechatConfig.class
?????目錄???????????0??2018-08-14?16:47??payDemo\bin\com\lebo\pay\controller\
?????文件????????4585??2018-08-07?21:05??payDemo\bin\com\lebo\pay\controller\baseController.class
?????文件????????6348??2018-08-07?21:05??payDemo\bin\com\lebo\pay\controller\PayController.class
?????文件????????2412??2018-08-07?21:05??payDemo\bin\com\lebo\pay\controller\WxApiController.class
?????目錄???????????0??2018-08-14?16:47??payDemo\bin\com\lebo\pay\dao\
?????文件?????????472??2018-08-07?21:05??payDemo\bin\com\lebo\pay\dao\DAO.class
?????文件????????2871??2018-08-07?21:05??payDemo\bin\com\lebo\pay\dao\DaoSupport.class
?????目錄???????????0??2018-08-14?16:47??payDemo\bin\com\lebo\pay\entity\
............此處省略150個(gè)文件信息