微信支付java版本之查询订单

本文实例为大家分享了微信支付订单的查询接口，供大家参考，具体内容如下

1.接口简介

2.代码实现
 

package com.zhrd.bussinss.platform.controller.shop;
import java.io.File;
import java.io.FileInputStream;
import java.security.KeyStore;
import java.text.SimpleDateFormat;
import java.util.Date;
import javax.net.ssl.SSLContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import net.sf.json.JSONObject;
import org.apache.http.HttpEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
import org.apache.http.conn.ssl.SSLContexts;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.dom4j.Document;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import com.zhrd.bussinss.platform.service.WeiXinPayService;
import com.zhrd.bussinss.platform.utils.CustomizedPropertyPlaceholderConfigurer;
import com.zhrd.bussinss.platform.weixinPayUtils.ClientCustomSSL;
@Controller
@RequestMapping("/shop/weiXinPayOrderSearch")
public class WeiXinPayOrderSearchController {
@Autowired
WeiXinPayService weiXinPayService;
/**
* 微信支出订单状态查询
* @param request
* @param response
* @return
*/
@RequestMapping(value="/init",method=RequestMethod.GET )
public String init(HttpServletRequest request,HttpServletResponse response){
return "weixinPayOrderSearch";
}
/**
* 微信支出订单状态查询
* @param request
* @param response
* @return
*/
@RequestMapping(value="/getWeiXinPayOrder",method=RequestMethod.POST )
@ResponseBody
public Object getWeiXinPayOrder(HttpServletRequest request,HttpServletResponse response,@RequestParam(required=false) String transactionId,@RequestParam(required=false) String outTradeNo){
try{
KeyStore keyStore = KeyStore.getInstance("PKCS12");
FileInputStream instream = new FileInputStream(new File(
CustomizedPropertyPlaceholderConfigurer.getContextProperty("wx.cert").toString()));
try {
keyStore.load(instream, "见邮件".toCharArray());
}finally {
instream.close();
}
// Trust own CA and all self-signed certs
SSLContext sslcontext = SSLContexts.custom().loadKeyMaterial(keyStore,
"10061401".toCharArray()).build();
// Allow TLSv1 protocol only
SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(
sslcontext, new String[] { "TLSv1" }, null,
SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
CloseableHttpClient httpclient = HttpClients.custom()
.setSSLSocketFactory(sslsf).build();
// HttpGet httpget = new
// HttpGet("https://api.mch.weixin.qq.com/secapi/pay/refund");
HttpPost httppost = new HttpPost(
"https://api.mch.weixin.qq.com/pay/orderquery");
Date dt = new Date();
SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmss");
String nonceStr = sdf.format(dt).toString();<pre name="code" class="java">
String xml = ClientCustomSSL.SearchNativePackage(transactionId.trim(),"", nonceStr);//此处为微信端id(本地id和服务器端id均可查询)
try {
StringEntity se = new StringEntity(xml);
httppost.setEntity(se);
System.out.println("executing request" + httppost.getRequestLine());
CloseableHttpResponse responseEntry = httpclient.execute(httppost);
try {
HttpEntity entity = responseEntry.getEntity();
System.out.println("----------------------------------------");
System.out.println(responseEntry.getStatusLine());
if (entity != null) {
System.out.println("Response content length: "
+ entity.getContentLength());
/*BufferedReader bufferedReader = new BufferedReader(
new InputStreamReader(entity.getContent()));
String text;
while ((text = bufferedReader.readLine()) != null) {
System.out.println("======="+text);
}*/
SAXReader saxReader = new SAXReader();
Document document = saxReader.read(entity.getContent());
Element rootElt = document.getRootElement();
System.out.println("根节点：" + rootElt.getName());
System.out.println("==="+rootElt.elementText("result_code"));
System.out.println("==="+rootElt.elementText("return_msg"));
String resultCode = rootElt.elementText("result_code");
String returnCode = rootElt.elementText("return_code");
JSONObject result = new JSONObject();
System.out.println("resultCode====="+resultCode);
System.out.println("returnCode====="+returnCode);
System.out.println("trade_state====="+rootElt.elementText("trade_state"));
System.out.println("transaction_id====="+rootElt.elementText("transaction_id"));
System.out.println("out_trade_no====="+ rootElt.elementText("out_trade_no"));
System.out.println("total_fee====="+rootElt.elementText("total_fee"));
if(resultCode != null && resultCode.equals("SUCCESS") && returnCode.equals("SUCCESS")){
result.put("tradeState", rootElt.elementText("trade_state"));
result.put("transactionId", rootElt.elementText("transaction_id"));
result.put("outTradeNo", rootElt.elementText("out_trade_no"));
result.put("totalFee", rootElt.elementText("total_fee"));
result.put("status","success");
result.put("msg","success");
}else if(returnCode.equals("SUCCESS")){
result.put("errorCheck", "errCode");
result.put("status","false");
result.put("errorMsg",rootElt.elementText("err_code_des"));
}else{
result.put("errorCheck", "errMsg");
result.put("status","false");
result.put("errorMsg", rootElt.elementText("return_msg"));
}
return result;
}
//   EntityUtils.consume(entity);
}
finally {
responseEntry.close();
}
}
finally {
httpclient.close();
}
}catch(Exception e){
e.printStackTrace();
JSONObject result = new JSONObject();
result.put("status","error");
result.put("msg",e.getMessage());
return result;
}
return "";
}
}

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持脚本之家。

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