C#_Express-ickd接口

  1 using System;
  2 using System.Collections.Generic;
  3 using System.IO;
  4 using System.Net;
  5 using System.Text;
  6 using System.Linq;
  7 using Newtonsoft.Json;
  8 
  9 namespace ClassLibrary
 10 {
 11     //快递查询
 12     public static class Express
 13     {
 14         #region ickd.com快递查询接口Key和快递公司
 15         private const string ickdKEY = "";
 16         private const string ickdSecret = "";
 17         private static Dictionary<string, string> ickdComDic = new Dictionary<string, string>() {
 18                     {"顺丰快递","shunfeng"},
 19                     {"申通快递","shentong"},{"圆通快递","yuantong"},{"中通快递","zhongtong"},{"韵达快递","yunda"},
 20                     {"大田物流","datian"},{"德邦物流","debang"},{"D速快递","dsu"},{"EMS快递","ems"},{"华宇物流","huayu"},
 21                     {"汇通快递","huitong"},{"佳吉快运","jiaji"},{"京广快递","jingguang"},{"龙邦快递","longbang"},
 22                     {"天天快递","tiantian"},{"新邦物流","xinbang"},{"优速快递","yousu"},{"宅急送快递","zhaijisong"}
 23                 };
 24         /// <summary>
 25         /// 获取快递公司集合
 26         /// </summary>
 27         public static List<string> idkdGetCom = ickdComDic.Keys.ToList<string>();
 28         #endregion
 29 
 30         #region 使用ickd.com接口获取快递信息
 31         /// <summary>
 32         /// 查询快递
 33         /// </summary>
 34         /// <param name="com">快递</param>
 35         /// <param name="nu">快递单号</param>
 36         /// <param name="order">排序顺序</param>
 37         /// <param name="type">返回值类型</param>
 38         /// <param name="encode">编码方式</param>
 39         /// <returns></returns>
 40         public static ickdModel GetICKDModel(string com, string nu, ickdOrderType order = ickdOrderType.desc, ickdDateType type = ickdDateType.json, ickdEncodeType encode = ickdEncodeType.gbk)
 41         {
 42             try
 43             {
 44                 if (!ickdComDic.ContainsKey(com)) { return null; }//判断快递公司是否合法
 45                 StringBuilder sb = new StringBuilder();
 46                 sb.AppendFormat("http://api.ickd.cn/?id={0}&secret={1}&com={2}&nu={3}&type={4}&ord={5}&encode={6}", ickdKEY, ickdSecret, ickdComDic[com], nu, type, order, encode);
 47 
 48                 HttpWebRequest request = (HttpWebRequest)WebRequest.Create(sb.ToString());//向url所在的服务器发送一个请求
 49                 HttpWebResponse response = (HttpWebResponse)request.GetResponse(); //获得服务器的回应
 50                 string charset = response.CharacterSet;
 51                 Encoding reEncode = Encoding.GetEncoding(charset);
 52                 TextReader text = new StreamReader(response.GetResponseStream(), reEncode);//初始化流
 53                 string htmlContent = text.ReadToEnd();//获得网页内容
 54                 response.Close();
 55 
 56                 ickdModel model = JsonConvert.DeserializeObject<ickdModel>(htmlContent);
 57                 return model.status != 0 ? model : null;
 58             }
 59             catch (Exception)
 60             {
 61                 return null;
 62             }
 63         }
 64         #endregion
 65     }
 66 
 67     #region ickd枚举参数
 68     public enum ickdDateType
 69     {
 70         json, html, text, xml
 71     }
 72     public enum ickdOrderType
 73     {
 74         desc, asc
 75     }
 76     public enum ickdEncodeType
 77     {
 78         gbk, utf8
 79     }
 80     #endregion
 81 
 82     #region 快递信息
 83     public class ickdModel
 84     {
 85         /// <summary>
 86         /// 查询结果状态[0查询失败/1正常/2派送中/3已签收/4退回/5其他问题]
 87         /// </summary>
 88         public int status { get; set; }
 89         /// <summary>
 90         /// 错误消息
 91         /// </summary>
 92         public string message { get; set; }
 93         /// <summary>
 94         /// 进度
 95         /// </summary>
 96         public List<ickdInfoModel> data { get; set; }
 97         /// <summary>
 98         /// 快递单号
 99         /// </summary>
100         public string mailNo { get; set; }
101         /// <summary>
102         /// 快递公司英文代码
103         /// </summary>
104         public string expSpellName { get; set; }
105         /// <summary>
106         /// 快递公司中文名
107         /// </summary>
108         public string expTextName { get; set; }
109         /// <summary>
110         /// 最后更新时间
111         /// </summary>
112         public string update { get; set; }
113         /// <summary>
114         /// 缓存时间
115         /// </summary>
116         public string cache { get; set; }
117         /// <summary>
118         /// 排序
119         /// </summary>
120         public string ord { get; set; }
121 
122     }
123     #endregion
124 
125     #region 快递处理信息
126     public class ickdInfoModel
127     {
128         /// <summary>
129         /// 处理时间
130         /// </summary>
131         public string time { get; set; }
132         /// <summary>
133         /// 处理信息
134         /// </summary>
135         public string context { get; set; }
136     }
137     #endregion
138 }