Micro-Credit Payment Java version of the query order _java

The example of this article for everyone to share the micro-letter Payment order query interface for your reference, the specific contents are as follows

1. Introduction to the interface

2. Code implementation

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 W
 
 
 
 Eixinpayservice Weixinpayservice; /** * Micro-credit Expense order status query * @param request * @param response * @return * * * @RequestMapping (value= "/init", Method=requestmethod.
 
 Get) public String init (httpservletrequest request,httpservletresponse response) {return "Weixinpayordersearch"; /** * Micro-credit Expense order status query * @param request * @param response * @return * * @RequestMapping (value= "/getweixinpayorder", Me Thod=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, see Mail). 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 Strin
  G[] {"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.searchnat Ivepackage (Transactionid.trim (), "", noncestr)//Here is the micro-client ID (both local ID and server-side ID can be queried) 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 ("root node:" + 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 ("t
    Radestate ", 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 "";


 }

}

The above is the entire content of this article, I hope to help you learn, but also hope that we support the cloud habitat community.