怎么在Java項目中調用用戶的芝麻信用分?相信很多沒有經驗的人對此束手無策,為此本文總結了問題出現的原因和解決方法,通過這篇文章希望你能解決這個問題。

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1.導入芝麻信用API:zmxy-sdk-java-20180824112425.jar 和 fastjson-1.2.48.jar
2.代碼如下:
package com.zhima;
import java.net.URLDecoder;
import java.util.HashMap;
import java.util.Map;
import java.util.UUID;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.antgroup.zmxy.openplatform.api.DefaultZhimaClient;
import com.antgroup.zmxy.openplatform.api.ZhimaApiException;
import com.antgroup.zmxy.openplatform.api.internal.util.RSACoderUtil;
import com.antgroup.zmxy.openplatform.api.request.ZhimaAuthInfoAuthorizeRequest;
import com.antgroup.zmxy.openplatform.api.request.ZhimaAuthInfoAuthqueryRequest;
import com.antgroup.zmxy.openplatform.api.request.ZhimaCreditScoreGetRequest;
import com.antgroup.zmxy.openplatform.api.response.ZhimaAuthInfoAuthqueryResponse;
import com.antgroup.zmxy.openplatform.api.response.ZhimaCreditScoreGetResponse;
public class Demo {
//芝麻開放平臺地址
private static final String URL = "https://zmopenapi.zmxy.com.cn/openapi.do";
//商戶應用 Id
private static final String APPID = "";
//商戶 RSA 私鑰
private static final String PRIKEY = "";
//芝麻 RSA 公鑰
private static final String PUBKEY = "";
//統一字符集
private static final String CHARSET = "UTF-8";
/**
* 查詢授權信息
*/
public void testZhimaAuthInfoAuthorize() {
ZhimaAuthInfoAuthorizeRequest req = new ZhimaAuthInfoAuthorizeRequest();
req.setIdentityType("2");// 身份標識
req.setChannel("apppc"); // PC端
// 必要參數 state: 用于給商戶提供透傳的參數,芝麻會將此參數透傳給商戶
req.setBizParams("{\"auth_code\":\"M_APPPC_CERT\",\"state\":\"100111211\"}");
req.setIdentityParam(
"{\"certNo\":\"330621198710114617\",\"certType\":\"IDENTITY_CARD\",\"name\":\"陳金賽\"}");// 必要參數
DefaultZhimaClient client = new DefaultZhimaClient(URL, APPID, CHARSET, PRIKEY, PUBKEY);
try {
String url = client.generatePageRedirectInvokeUrl(req);
System.out.println(url);
} catch (ZhimaApiException e) {
e.printStackTrace();
}
}
/**
* 獲取目標用戶的open_id,沒有openid,走授權
*/
public void testZhimaAuthInfoReq() {
ZhimaAuthInfoAuthqueryRequest req = new ZhimaAuthInfoAuthqueryRequest();
// 0:芝麻信用開放賬號ID 1:按照手機號進行授權 2:按照身份證+姓名進行授權 3通過公安網驗證進行授權 4.通過人臉驗證進行授權
req.setIdentityType("2");
req.setIdentityParam(
"{\"certNo\":\"522121198710114617\",\"certType\":\"IDENTITY_CARD\",\"name\":\"但鏡宇\"}");// 必要參數
DefaultZhimaClient client = new DefaultZhimaClient(URL, APPID, CHARSET, PRIKEY, PUBKEY);
try {
// 如果正常返回,直接在對象里面獲取結果值
ZhimaAuthInfoAuthqueryResponse response = client.execute(req);
System.out.println(JSON.toJSON(response));
/* 成功響應報文
{
"authorized": true,
"body": "{\"success\":true,\"authorized\":true,\"open_id\":\"268816231939676969685782895\"}",
"openId": "268816231939676969685782895",
"params": {
"params": "faeSa69w3kOL+ZRAuHykvufu6ogiqxA48l5hzPutKItPy/2HKtdznbzvLhutsY6KTqLgwS/Af1GN1Y7MLh+XDFtjVUf5kF/npUspRkyFUCPpASJAMxeK56vaELnZ4yCVFjVseOBYlCn4YOCZWmBpu02l7IctE6ZP3r1o4HUR+sMQYlYu2xFHfXiqX2g0vdQn81pJ/fcQ4OuBzq1d3c+qniBXf3iESni1m21nMjxeUclzCdZwXWCI1aIYQnDFgVo/58kJ9CTw/6FrffUcP+c6zvzdM8RNCefiGGuF5Vef+C6tck1kBaYoYT6BS5u4ahYteoiG+XJgzLKF+BqAplhq/A=="
},
"success": true
}
// 失敗響應報文
{
"authorized": false,
"body": "{\"success\":true,\"authorized\":false}",
"params": {
"params": "lGYId9CaU8McGDd8U0ZMM8Pky1/ulOE44LkgGcrWrdzmEtU1JBT5M+Jjd5e27bz45d/CNEqbwmwtg3VsozZTol42YKNi+MYzvvyZEOsUT9F68qiIPxxlOv3vGJsUpB+LJMOI8ZU7eXtHoCnbarQSOvtSylilp6dpIbAIYxbPPvSkj+7f1TiSne/7Re/XZ1qVVM18yTJyleCr+WlOe7o59lZAoiZ5bDoP2ta8MIjwlxz4/1d+IYe0f2BoZQa/9oDqJZ0MNQ0iPCbhqBKRuShPCQe8afEyOTTI0p+cROjwWTz0dwP7QXnkWBvzX3hrWXImdk7JszOVoSxAAAfwcVXNxw=="
},
"success": true
} */
} catch (ZhimaApiException e) {
e.printStackTrace();
}
}
/**
* 測試查詢芝麻分
* @throws ZhimaApiException
*/
public static void testQueryScore() throws ZhimaApiException {
ZhimaCreditScoreGetRequest creditScoreGetRequest = new ZhimaCreditScoreGetRequest();
creditScoreGetRequest.setPlatform("zmop"); // 開放平臺,zmop代表芝麻開放平臺
creditScoreGetRequest.setChannel("apppc"); // pc端
//transactionId,該標記是商戶每次請求的唯一標識。建議使用uuid進行傳遞,
creditScoreGetRequest.setTransactionId(UUID.randomUUID().toString());
creditScoreGetRequest.setProductCode("w1010100100000000001"); // 商戶配置那塊兒的產品Code
creditScoreGetRequest.setOpenId("268816113399909561399995894"); // appid,每個人的標識
DefaultZhimaClient client = new DefaultZhimaClient(URL, APPID, CHARSET, PRIKEY, PUBKEY);
// 如果正常返回,直接在對象里面獲取結果值
ZhimaCreditScoreGetResponse creditScoreGetResponse = client.execute(creditScoreGetRequest);
System.out.println(JSON.toJSON(creditScoreGetResponse));
/* 成功查詢響應報文
{
"bizNo": "ZM20160120014501763890a37b16614532255017521309",
"body": "{\"success\":true,\"biz_no\":\"ZM20160120014501763890a37b16614532255017521309\",\"zm_score\":751}",
"params": {
"params": "aqiMCUg1VbZRqflPyVyLKgxShcvc3WoWLTFewqA9PvQjp6yuC99lYlGdr/Bf2FevQ2zemdPTixqQWnO7qdz0pT2x4VFWVJdldPgLVsRr37qWDcO5NjvNZzOuEYozzGSnzwhTyelqglAdzOOepM0ows+7sNVJriABtRdt1HH8gqc="
},
"success": true,
"zmScore": "751"
}
// 失敗查詢響應報文
{
"body": "{\"success\":false,\"error_code\":\"ZMCREDIT.api_product_not_match\",\"error_message\":\"輸入的產品碼不正確\"}",
"errorCode": "ZMCREDIT.api_product_not_match",
"errorMessage": "輸入的產品碼不正確",
"params": {
"params": "vJTcbtVvo0/WEG01Flve0//EbE70clk7v84B7MVJZH59/HefdyAZ1JG4opTna5ANWvY8UArsGlVIAQ+9K0169ARyJ2yoGs+0Z/fHmrXmWNNqOpcuV56A1xX6E+VOpUth8Z8RqPFKnEq4/rFJRKPA9Uhue2KM9yj6hsAbF0ZXU74="
},
"success": false
} */
}
/**
* 自動生成頁面授權的url
* @throws Exception
*/
public static void testPageAuth() throws Exception {
ZhimaAuthInfoAuthorizeRequest authInfoAuthorizeRequest = new ZhimaAuthInfoAuthorizeRequest();
authInfoAuthorizeRequest.setChannel("apppc"); // PC端
authInfoAuthorizeRequest.setPlatform("zmop"); // 開放平臺
// 0:芝麻信用開放賬號ID 1:按照手機號進行授權 2:按照身份證+姓名進行授權 3通過公安網驗證進行授權 4.通過人臉驗證進行授權
authInfoAuthorizeRequest.setIdentityType("2");
Map<String, String> identityParams = new HashMap<String, String>();
identityParams.put("certNo", "61042619850403354X"); // 證件號碼
identityParams.put("name", "張三"); // 姓名
identityParams.put("certType", "IDENTITY_CARD"); // 證件類型
authInfoAuthorizeRequest.setIdentityParam(JSONObject.toJSONString(identityParams));
DefaultZhimaClient client = new DefaultZhimaClient(URL, APPID, CHARSET, PRIKEY, PUBKEY);
String pageAuthUrl = client.generatePageRedirectInvokeUrl(authInfoAuthorizeRequest);
System.out.println(pageAuthUrl);
}
/**
* 獲取芝麻分(GET方式)
*/
public void testZhimaCreditWatchlistGet() {
ZhimaCreditScoreGetRequest req = new ZhimaCreditScoreGetRequest();
req.setProductCode("w1010100100000000001");// 必要參數
req.setOpenId("268816231939676969685782895");// 必要參數
DefaultZhimaClient client = new DefaultZhimaClient(URL, APPID, CHARSET, PRIKEY, PUBKEY);
try {
// 如果正常返回,直接在對象里面獲取結果值
ZhimaCreditScoreGetResponse response = client.execute(req);
System.out.println(JSON.toJSON(response));
} catch (ZhimaApiException e) {
e.printStackTrace();
}
}
/**
* 處理回調后的參數,然后解密params
* @param url 例如:http://xxxx.comparams%3Dxxxxx% ... xxxxx
* @throws Exception
*/
public static void parseFromReturnUrl(String url) throws Exception {
int index = url.indexOf("");
String urlParamString = url.substring(index + 1);
String[] paraPairs = urlParamString.split("&");
String encryptedParam = "";
for (String paramPair : paraPairs) {
String[] splits = paramPair.split("=");
if ("params".equals(splits[0])) {
encryptedParam = splits[1];
}
}
String decryptedParam = RSACoderUtil.decrypt(URLDecoder.decode(encryptedParam, CHARSET),
PRIKEY, CHARSET);
//通過瀏覽器返回時,不需要decode
System.out.println(URLDecoder.decode(decryptedParam, CHARSET));
/* params主要JSON參數如下:
名稱 類型 示例值 備注
success String success 請求成功還是失敗的標識
error_code String 000001 失敗時的錯誤碼
error_message String 缺少appId 失敗時的錯誤信息
open_id String 26881... 芝麻業務id
state String 239... 商戶透傳的值,芝麻不做解析
*/
}
}看完上述內容,你們掌握怎么在Java項目中調用用戶的芝麻信用分的方法了嗎?如果還想學到更多技能或想了解更多相關內容,歡迎關注創新互聯行業資訊頻道,感謝各位的閱讀!
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