基于C#的加油卡接口调用代码实例.doc

基于C#的加油卡接口调用代码实例代码描述：基于C#的加油卡接口调用代码实例代码平台：聚合数据usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingSystem.Text;usingSystem.Net;usingSystem.IO;usingXfrog.Net;usingSystem.Diagnostics;usingSystem.Web;/-/加油卡充值调用示例代码聚合数据/在线接口文档：/docs/87/代码中JsonObject类下载地址:/download/gcm3206021155665/7458439/-namespaceConsoleAPIclassProgramstaticvoidMain(stringargs)stringappkey=*;/配置您申请的appkey/1.订单状态查询stringurl1=/ofpay/sinopec/ordersta;varparameters1=newDictionary();parameters1.Add(orderid,);/商家订单号，8-32位字母数字组合parameters1.Add(key,appkey);/你申请的keystringresult1=sendPost(url1,parameters1,get);JsonObjectnewObj1=newJsonObject(result1);StringerrorCode1=newObj1error_code.Value;if(errorCode1=0)Debug.WriteLine(成功);Debug.WriteLine(newObj1);else/Debug.WriteLine(失败);Debug.WriteLine(newObj1error_code.Value+:+newObj1reason.Value);/2.账户余额查询stringurl2=/ofpay/sinopec/yue;varparameters2=newDictionary();parameters2.Add(timestamp,);/当前时间戳，如：1432788379parameters2.Add(key,appkey);/你申请的keyparameters2.Add(sign,);/校验值，md5(OpenID+key+timestamp)，OpenID在个人中心查询stringresult2=sendPost(url2,parameters2,get);JsonObjectnewObj2=newJsonObject(result2);StringerrorCode2=newObj2error_code.Value;if(errorCode2=0)Debug.WriteLine(成功);Debug.WriteLine(newObj2);else/Debug.WriteLine(失败);Debug.WriteLine(newObj2error_code.Value+:+newObj2reason.Value);/3.加油卡充值stringurl3=/ofpay/sinopec/onlineorder;varparameters3=newDictionary();parameters3.Add(cardid,);/产品id:10000(中石化50元加油卡)、10001(中石化100元加油卡)、10003(中石化500元加油卡)、10004(中石化1000元加油卡)、10007(中石化任意金额充值)、10008(中石油任意金额充值)parameters3.Add(cardnum,);/充值数量任意充（整数（元），其余面值固定值为1parameters3.Add(orderid,);/商家订单号，8-32位字母数字组合parameters3.Add(game_userid,);/加油卡卡号，中石化：以100011开头的卡号、中石油：以9开头的卡号parameters3.Add(gasCardTel,);/持卡人手机号码parameters3.Add(gasCardName,);/持卡人姓名parameters3.Add(chargeType,);/加油卡类型（1:中石化、2:中石油；默认为1)parameters3.Add(key,appkey);/你申请的keyparameters3.Add(sign,);/校验值，md5(OpenID+key+proid+cardnum+game_userid+orderid)，OpenID在个人中心查询stringresult3=sendPost(url3,parameters3,get);JsonObjectnewObj3=newJsonObject(result3);StringerrorCode3=newObj3error_code.Value;if(errorCode3=0)Debug.WriteLine(成功);Debug.WriteLine(newObj3);else/Debug.WriteLine(失败);Debug.WriteLine(newObj3error_code.Value+:+newObj3reason.Value);/Http(GET/POST)/请求URL/请求参数/请求方法/响应内容staticstringsendPost(stringurl,IDictionaryparameters,stringmethod)if(method.ToLower()=post)HttpWebRequestreq=null;HttpWebResponsersp=null;System.IO.StreamreqStream=null;tryreq=(HttpWebRequest)WebRequest.Create(url);req.Method=method;req.KeepAlive=false;req.ProtocolVersion=HttpVersion.Version10;req.Timeout=5000;req.ContentType=application/x-www-form-urlencoded;charset=utf-8;bytepostData=Encoding.UTF8.GetBytes(BuildQuery(parameters,utf8);reqStream=req.GetRequestStream();reqStream.Write(postData,0,postData.Length);rsp=(HttpWebResponse)req.GetResponse();Encodingencoding=Encoding.GetEncoding(rsp.CharacterSet);returnGetResponseAsString(rsp,encoding);catch(Exceptionex)returnex.Message;finallyif(reqStream!=null)reqStream.Close();if(rsp!=null)rsp.Close();else/创建请求HttpWebRequestrequest=(HttpWebRequest)WebRequest.Create(url+?+BuildQuery(parameters,utf8);/GET请求request.Method=GET;request.ReadWriteTimeout=5000;request.ContentType=text/html;charset=UTF-8;HttpWebResponseresponse=(HttpWebResponse)request.GetResponse();StreammyResponseStream=response.GetResponseStream();StreamReadermyStreamReader=newStreamReader(myResponseStream,Encoding.GetEncoding(utf-8);/返回内容stringretString=myStreamReader.ReadToEnd();returnretString;/组装普通文本请求参数。/Key-Value形式请求参数字典/URL编码后的请求数据staticstringBuildQuery(IDictionaryparameters,stringencode)StringBuilderpostData=newStringBuilder();boolhasParam=false;IEnumeratorKeyValuePairdem=parameters.GetEnumerator();while(dem.MoveNext()stringname=dem.Current.Key;stringvalue=dem.Current.Value;/忽略参数名或参数值为空的参数if(!string.IsNullOrEmpty(name)/&!string.IsNullOrEmpty(value)if(hasParam)postData.Append(&);postData.Append(name);postData.Append(=);if(encode=gb2312)postData.Append(HttpUtility.UrlEncode(value,Encoding.GetEncoding(gb2312);elseif(encode=utf8)postData.Append(HttpUtility.UrlEncode(value,Encoding.UTF8);elsepostData.Append(value);hasParam=true;returnpostData.ToString();/把响应流转换为文本。/响应流对象/编码方式/响应文本staticstringGetResponseAsString(HttpWebResponsersp,Encodingencoding)System.IO.Streamstream=null;StreamRea