标签:文章 base64 tostring 请求 三方 快速 提交 ted EDA
前言1.2,免费获得一个apiKey(接口权限验证需要)
1.3,完成实名认证流程
1.4,订购一个免费套餐
2.API接口
2.1,测试调用地址:http://sandboxapi.kdniao.com:8080/kdniaosandbox/gateway/exterfaceInvoke.json
2.2,正式调用地址:http://api.kdniao.com/api/dist
2.3,请求方式:POST
2.4,编码格式(utf-8):application/x-www-form-urlencoded;charset=utf-8
2.5,返回类型:JSON
2.6,调试页面:http://kdniao.com/UserCenter/v2/SandBox/TrackQuery.aspx
2.7,调试工具:去调试(使用快递鸟账号登录)
3.请求参数(Headers)
4.请求参数(Body)
5.
6.请求完整报文(示例)
RequestData=%7b%27OrderCode%27%3a%27%27%2c%27ShipperCode%27%3a%27
JTSD%27%2c%27LogisticCode%27%3a%27
jt0000052600488%27%7d&EBusinessID=1264783&RequestType=1002&DataSign=MT
YyMDU4NWQ2NmU1ZDI2MDEzNGE5YmV
lM2YxYzEzMTM%3d&DataType=2
{
"LogisticCode": "JT0000052600488",
"ShipperCode": "JTSD",
"Traces": [
{
"AcceptStation": "【芜湖市】【芜湖镜湖网点】的邓拥军 17855364213已取件",
"AcceptTime": "2020-03-16 16:26:13"
},
{
"AcceptStation": "【芜湖市】【芜湖镜湖网点】的邓拥军 17855364213已取件",
"AcceptTime": "2020-03-16 16:41:33"
},
{
"AcceptStation": "【芜湖市】【芜湖镜湖网点】已收件",
"AcceptTime": "2020-03-16 17:39:21"
},
{
"AcceptStation": "【芜湖市】快件离开【芜湖镜湖网点】已发往【芜湖转运中心】",
"AcceptTime": "2020-03-16 17:40:27"
},
{
"AcceptStation": "【芜湖市】快件到达【芜湖转运中心】",
"AcceptTime": "2020-03-16 19:36:32"
},
{
"AcceptStation": "【芜湖市】快件离开【芜湖转运中心】已发往【合肥转运中心】",
"AcceptTime": "2020-03-16 20:47:03"
},
{
"AcceptStation": "【合肥市】快件到达【合肥转运中心】",
"AcceptTime": "2020-03-16 23:40:10"
},
{
"AcceptStation": "【合肥市】快件离开【合肥转运中心】已发往【广州花都转运中心】",
"AcceptTime": "2020-03-17 00:10:48"
},
{
"AcceptStation": "【广州市】快件到达【广州花都转运中心】",
"AcceptTime": "2020-03-17 20:45:00"
},
{
"AcceptStation": "【广州市】快件离开【广州花都转运中心】已发往【深圳宝安转运中心】",
"AcceptTime": "2020-03-18 00:17:55"
},
{
"AcceptStation": "【深圳市】快件到达【深圳宝安转运中心】",
"AcceptTime": "2020-03-18 03:00:17"
},
{
"AcceptStation": "【深圳市】快件离开【深圳宝安转运中心】已发往【深圳福田网点】",
"AcceptTime": "2020-03-18 04:44:39"
},
{
"AcceptStation": "【深圳市】【深圳福田网点】的邹俊林 17679495647正在派件",
"AcceptTime": "2020-03-18 08:10:09"
},
{
"AcceptStation": "【深圳市】【深圳福田网点】的赵凯 15919817730正在派件",
"AcceptTime": "2020-03-18 09:55:19"
},
{
"AcceptStation": "【深圳市】快件已签收,签收人是【代收】,如有疑问请联系:15919817730,期待再次为您服务",
"AcceptTime": "2020-03-18 14:53:54"
}
],
"State": "3",
"EBusinessID": "1264783",
"Success": true
}
说明:未实名认证,未订购套餐,套餐可用查询量已经用完 都会返回此报文信息
9.无轨迹返回报文(示例)
{
"LogisticCode": "JT0000052600488",
"ShipperCode": "JTSD",
"Traces": [],
"State": "0",
"EBusinessID": "1264783",
"Reason": "暂无轨迹信息",
"Success": true
}
10.分步讲解(C#版本)
10.1,请求数据包结构
11.
10.2,C#调用代码示例
//电商ID
string eEBusinessID = "test1617571";
//电商加密私钥,快递鸟提供,注意保管,不要泄漏
string appKey= "554343b2-7252-439b-b4eb-1af42c8f2175";
//请求url
string reqURL = "http://sandboxapi.kdniao.com:8080/kdniaosandbox/gateway/exterfaceInvoke.json";
//请求指令
string reqType="1002";
//2-json
string dataType = "2";
//字符编码采用UTF-8
string charset = "UTF-8";
//JSON字符串string
string jsonStr =
"{\"OrderCode\":\"\",\"ShipperCode\":\"JTSD\",\"LogisticCode\":\"JT0000052600488\"}" ;
//把(jsonStr+APIKey)进行MD5加密
string md5Str=MD5(jsonStr + apiKey, charset);
//把md5Str 进行Base64编码
string base64Str=base64(md5Str,charset);
//进行URL编码 (utf-8)
string datasign = HttpUtility.UrlEncode(base64Str, charset);
//请求报文参数
string postStr = "RequestType=reqType&EBusinessID= eEBusinessID&RequestData=jsonStr
&DataSign= datasign&DataType=dataType";
//通讯协议使用Http协议Post请求方式 返回轨迹数据
string post = SendPost(reqURL, postStr);
//获取到的post数据就是快递鸟返回的完整报文,接下来自己写一个解析json的方法就能获取到里面的字段信息。
10.3,C#调用方法
///<summary>
/// 字符串MD5加密
///</summary>
///<param name="str">要加密的字符串</param>
///<param name="charset">编码方式</param>
///<returns>密文</returns>
private string MD5(string str, string charset)
{
byte[] buffer = System.Text.Encoding.GetEncoding(charset).GetBytes(str);
try
{
System.Security.Cryptography.MD5CryptoServiceProvider check;
check = new System.Security.Cryptography.MD5CryptoServiceProvider();
byte[] somme = check.ComputeHash(buffer);
string ret = "";
foreach (byte a in somme)
{
if (a < 16)
ret += "0" + a.ToString("X");
else
ret += a.ToString("X");
}
return ret.ToLower();
}
catch
{
throw;
}
}
/// <summary>
/// base64编码
/// </summary>
/// <param name="str">内容</param>
/// <param name="charset">编码方式</param>
/// <returns></returns>
private string base64(String str, String charset)
{
return Convert.ToBase64String(System.Text.Encoding.GetEncoding(charset).GetBytes(str));
}
/// <summary>
/// Post方式提交数据,返回网页的源代码
/// </summary>
/// <param name="url">发送请求的 URL</param>
/// <param name="postData">请求报文参数</param>
/// <returns>远程资源的响应结果</returns>
private string SendPost(string url, string postData)
{
string result = "";
byte[] byteData = Encoding.GetEncoding("UTF-8").GetBytes(postData.ToString());
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.ContentType = "application/x-www-form-urlencoded";
request.Referer = url;
request.Accept = "/";
request.Timeout = 30 * 1000;
request.UserAgent = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET
CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)";
request.Method = "POST";
request.ContentLength = byteData.Length;
Stream stream = request.GetRequestStream();
stream.Write(byteData, 0, byteData.Length);
stream.Flush();
stream.Close();
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
Stream backStream = response.GetResponseStream();
StreamReader sr = new StreamReader(backStream, Encoding.GetEncoding("UTF-8"));
result = sr.ReadToEnd();
sr.Close();
backStream.Close();
response.Close();
request.Abort();
}
catch (Exception ex)
{
result = ex.ToString();
}
return result;
12.关于签名
快递鸟和第三方电子商务公司系统进行对接,有一定的安全机制。采用 IP 认证加签名
的方式对接,具体方案如下:
防止数据被篡改
在 POST 请求中会传递 5 个必须(R)参数
RequestData==数据内容(URL 编码:UTF-8)
EBusinessID==用户 ID
RequestType=请求指令类型
DataSign== 数据内容签名:把(请求内容(未编码)+ApiKey)进行 MD5 加密,然后 Base64
编码,最后进行 URL(utf-8)编码
DataType==2(返回数据类型为 json)
注:
DataSign 生成后,对方接收到数据后,以同样的算法进行签名(推送接口 RequestType 为
101/102 不需要进行 URL 编码),生成摘要,对比两者的摘要是否相同,如果不同,说明传递过程中发生
数据篡改。
调用接口的身份认证
注册成为快递鸟用户后,会生成对应的用户 ID 和 APIKey,用户 ID 相当于用户名,
APIKey 相当于密码。
}
标签:文章 base64 tostring 请求 三方 快速 提交 ted EDA
原文地址:https://blog.51cto.com/14679631/2484534