获取数据
<?php
header("Content-Type:text/html;charset=UTF-8");
require_once 'util.php';
$appKey = 'test';
$appSecret = 'test';
$sessionkey= 'test';
//参数数组
$paramArr = array(
'app_key' => $appKey,
'session_key' => $sessionkey,
'method' => 'taobao.user.seller.get',
'format' => 'json',
'v' => '2.0',
'sign_method'=>'md5',
'timestamp' => date('Y-m-d H:i:s'),
'fields' => 'nick,type,user_id',
// 'nick' => 'sandbox_c_1'
);
//生成签名
$sign = createSign($paramArr);
//组织参数
$strParam = createStrParam($paramArr);
$strParam .= 'sign='.$sign;
//访问服务
$url = 'http://gw.api.tbsandbox.com/router/rest?'.$strParam; //沙箱环境调用地址
$result = file_get_contents($url);
$result = json_decode($result);
echo "json的结构为:";
print_r($result);
echo "<br>";
echo "用户名称为:".$result->user_get_response->user->nick;
echo "<br>";
echo "买家信用等级为:".$result->user_get_response->user->buyer_credit->level;
?>
using System;
using System.Net;
using System.Collections.Generic;
using System.Text.RegularExpressions;
using System.Text;
using System.IO;
using System.Xml;
using System.Security.Cryptography;
namespace APITest
{
public class Util
{
/// <summary>
/// 给TOP请求签名 API v2.0
/// </summary>
/// <param name="parameters">所有字符型的TOP请求参数</param>
/// <param name="secret">签名密钥</param>
/// <returns>签名</returns>
protected static string CreateSign(IDictionary<string, string> parameters, string secret)
{
parameters.Remove("sign");
IDictionary<string, string> sortedParams = new SortedDictionary<string, string>(parameters);
IEnumerator<KeyValuePair<string, string>> dem = sortedParams.GetEnumerator();
StringBuilder query = new StringBuilder(secret);
while (dem.MoveNext())
{
string key = dem.Current.Key;
string value = dem.Current.Value;
if (!string.IsNullOrEmpty(key) && !string.IsNullOrEmpty(value))
{
query.Append(key).Append(value);
}
}
query.Append(secret);
MD5 md5 = MD5.Create();
byte[] bytes = md5.ComputeHash(Encoding.UTF8.GetBytes(query.ToString()));
StringBuilder result = new StringBuilder();
for (int i = 0; i < bytes.Length; i++)
{
string hex = bytes[i].ToString("X");
if (hex.Length == 1)
{
result.Append("0");
}
result.Append(hex);
}
return result.ToString();
}
/// <summary>
/// 组装普通文本请求参数。
/// </summary>
/// <param name="parameters">Key-Value形式请求参数字典</param>
/// <returns>URL编码后的请求数据</returns>
protected static string PostData(IDictionary<string, string> parameters)
{
StringBuilder postData = new StringBuilder();
bool hasParam = false;
IEnumerator<KeyValuePair<string, string>> dem = parameters.GetEnumerator();
while (dem.MoveNext())
{
string name = dem.Current.Key;
string value = 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("=");
postData.Append(Uri.EscapeDataString(value));
hasParam = true;
}
}
return postData.ToString();
}
/// <summary>
/// TOP API POST 请求
/// </summary>
/// <param name="url">请求容器URL</param>
/// <param name="appkey">AppKey</param>
/// <param name="appSecret">AppSecret</param>
/// <param name="method">API接口方法名</param>
/// <param name="session">调用私有的sessionkey</param>
/// <param name="param">请求参数</param>
/// <returns>返回字符串</returns>
public static string Post(string url, string appkey, string appSecret, string method, string session,
IDictionary<string, string> param)
{
#region -----API系统参数----
param.Add("app_key", appkey);
param.Add("method", method);
param.Add("session", session);
param.Add("timestamp", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
param.Add("format", "xml");
param.Add("v", "2.0");
param.Add("sign_method", "md5");
param.Add("sign", CreateSign(param, appSecret));
#endregion
string result = string.Empty;
#region ---- 完成 HTTP POST 请求----
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url);
req.Method = "POST";
req.KeepAlive = true;
req.Timeout = 300000;
req.ContentType = "application/x-www-form-urlencoded;charset=utf-8";
byte[] postData = Encoding.UTF8.GetBytes(PostData(param));
Stream reqStream = req.GetRequestStream();
reqStream.Write(postData, 0, postData.Length);
reqStream.Close();
HttpWebResponse rsp = (HttpWebResponse)req.GetResponse();
Encoding encoding = Encoding.GetEncoding(rsp.CharacterSet);
Stream stream = null;
StreamReader reader = null;
stream = rsp.GetResponseStream();
reader = new StreamReader(stream, encoding);
result = reader.ReadToEnd();
if (reader != null) reader.Close();
if (stream != null) stream.Close();
if (rsp != null) rsp.Close();
#endregion
return Regex.Replace(result, @"[\x00-\x08\x0b-\x0c\x0e-\x1f]", "");
}
}
}
