AsinSeedApi
不写注释的程序员-加密
JAVA
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.util.EntityUtils;
import java.io.IOException;
import java.security.MessageDigest;
public class AsinSeedApiTest {
private static final char[] HEX_CHAR = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'};
private static final String PARTNER_CODE = "xxx";
private static final String PARTNER_SECRET_KEY = "xxx-xxx-xxx-xxx";
private static String byteArrayToHexString(byte[] byteArray) {
StringBuffer resultSb = new StringBuffer();
for (int i = 0; i < byteArray.length; i++) {
int n = byteArray[i];
n = n < 0 ? n + 256 : n;
resultSb.append(HEX_CHAR[n / 16]).append(HEX_CHAR[n % 16]);
}
return resultSb.toString();
}
private static String encode(String origin) {
String output = null;
try {
MessageDigest md = MessageDigest.getInstance("MD5");
output = byteArrayToHexString(md.digest(origin.getBytes("UTF-8")));
} catch (Throwable e) {
e.printStackTrace();
}
return null != output ? output.substring(0, 12) : "";
}
public static void main(String[] args) {
String marketplace = "US";
String asin = "B017H39S5U";
String partner = PARTNER_CODE;
String qid = marketplace + "_" + asin + "_" + PARTNER_SECRET_KEY;
qid = encode(qid);
String urlStr = "https://www.asinseed.com/api/" + marketplace + "/" + asin + "/" + partner + "/" + qid;
HttpClient httpClient = new DefaultHttpClient();
HttpGet httpGet = new HttpGet(urlStr);
try {
HttpResponse response = httpClient.execute(httpGet);
HttpEntity responseEntity = response.getEntity();
if (null != responseEntity) {
String responseJsonStr = EntityUtils.toString(responseEntity, "UTF-8");
JSONObject result = JSON.parseObject(responseJsonStr);
String code = result.getString("code");
if ("ok".equalsIgnoreCase(code)) {
JSONObject data = result.getJSONObject("data");
JSONArray keywords = data.getJSONArray("keywords");
//TODO your custom business logic
System.out.println(keywords.toJSONString());
} else {
String errMsg = result.get("message").toString();
//TODO handle the error msg from api
System.out.println("errorMs=>" + errMsg);
}
}
} catch (IOException e) {
e.printStackTrace();
}
}
}
Python
class AsinSeedApiTest:
HEX_CHAR = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f']
PARTNER_CODE = PARTNER_CODE
PARTNER_SECRET_KEY = PARTNER_SECRET_KEY
@classmethod
def byteArrayToHexString(cls, byteArray):
resultSb = ''
for n in byteArray:
n = n + 256 if n < 0 else n
resultSb += (cls.HEX_CHAR[n // 16])
resultSb += (cls.HEX_CHAR[n % 16])
return resultSb
@classmethod
def encode(cls, origin):
m = hashlib.md5()
m.update(origin.encode('utf-8'))
output = m.hexdigest()
return output[0:12] if output else ""
@classmethod
def main(cls, marketplace, asin):
marketplace = marketplace
asin = asin
partner = cls.PARTNER_CODE
qid = marketplace + "_" + asin.upper() + "_" + cls.PARTNER_SECRET_KEY # ASIN
qid = cls.encode(qid)
urlStr = "https://www.asinseed.com/api/" + marketplace + "/" + asin + "/" + partner + "/" + qid # ASIN url
keyWord_urlStr = "https://www.asinseed.com/api/" + marketplace + "/" + partner + "/" + qid + '?keyword=' + asin # 关键词 url
return urlStr, keyWord_urlStr
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