package com.gs.xiaomi.service;
|
|
import cn.hutool.crypto.SmUtil;
|
import cn.hutool.crypto.digest.DigestUtil;
|
import com.fasterxml.jackson.databind.ObjectMapper;
|
import com.gs.xiaomi.config.DataAcquisitionConfiguration;
|
import com.gs.xiaomi.dto.BCS101Request;
|
import com.gs.xiaomi.util.X5StringUtils;
|
import okhttp3.*;
|
import org.springframework.stereotype.Service;
|
|
import java.io.IOException;
|
import java.net.URLEncoder;
|
import java.util.concurrent.TimeUnit;
|
|
@Service
|
public class BCS101ApiService {
|
|
private final OkHttpClient client;
|
private final ObjectMapper objectMapper;
|
|
public BCS101ApiService() {
|
this.client = new OkHttpClient.Builder()
|
.connectTimeout(3000, TimeUnit.SECONDS)
|
.readTimeout(90, TimeUnit.SECONDS)
|
.build();
|
this.objectMapper = new ObjectMapper();
|
}
|
|
/**
|
* 获取BCS101数据
|
*
|
* @param request BCS101请求参数
|
* @return API响应
|
* @throws IOException 网络异常
|
* <p>
|
* HTTP访问需要Baisc Auth(该账户为条码集成专用账户，密码切勿输入错误！）:
|
* 账户: RFCBCSXIAOBU
|
* 密码: L5X8!pdL
|
* 如何使用：
|
* 使用http 调用时需要根据账户密码增加http headers参数Authorization
|
* 对应的值为Basic bas64(账户:密码)
|
* <p>
|
* X5协议中使用的（国密算法）
|
* 对应appid和对应appkey请使用小米条码平台分配的对应的测试机信息：
|
* APP ID：bcs_fty_177301
|
* APP Key：IJBVGMJXG4ZTAMLSMFXGI33NONQWY5DG
|
* <p>
|
* HTTP HEADER参数:
|
* Authorization Basic XXXXX
|
* 同时请添加HTTP HEADER参数：
|
* Content-Type application/x-www-form-urlencoded
|
* body选择raw，
|
* 数据格式为data=url编码(base64编码)的数据
|
* </p>
|
*/
|
public String getBCS101Data(BCS101Request request) throws IOException {
|
// 直接将请求对象转换为JSON字符串
|
String jsonData = objectMapper.writeValueAsString(request);
|
|
// Base64编码
|
String base64Data = X5StringUtils.encodeBase64(jsonData);
|
|
// URL编码
|
String urlEncodedData = URLEncoder.encode(base64Data, "UTF-8");
|
|
// 构建form表单数据 - 按照注释要求：data=url编码(base64编码)的数据
|
String formData = "data=" + urlEncodedData;
|
|
// 构建Basic Auth - 使用专用条码集成账户
|
String credentials = DataAcquisitionConfiguration.BCS_USER_NAME + ":" + DataAcquisitionConfiguration.BCS_PWD;
|
String auth = X5StringUtils.encodeBase64(credentials);
|
|
// 构建请求体 - Content-Type: application/x-www-form-urlencoded
|
RequestBody body = RequestBody.create(formData, MediaType.parse("application/x-www-form-urlencoded"));
|
|
// 构建请求 - 严格按照注释要求
|
Request httpRequest = new Request.Builder()
|
.url(DataAcquisitionConfiguration.BCS_101_URL)
|
.method("POST", body)
|
.addHeader("Content-Type", "application/x-www-form-urlencoded")
|
.addHeader("Authorization", "Basic " + auth)
|
.build();
|
|
// 执行请求
|
try (Response response = client.newCall(httpRequest).execute()) {
|
if (response.body() != null) {
|
String responseBody = response.body().string();
|
// 记录响应信息用于调试
|
System.out.println("BCS101 API响应状态: " + response.code());
|
System.out.println("BCS101 API响应内容: " + responseBody);
|
return responseBody;
|
}
|
throw new IOException("Empty response body");
|
}
|
}
|
|
/**
|
* 获取BCS101数据 - 带X5协议支持
|
*
|
* @param request BCS101请求参数
|
* @param enableX5 是否启用X5协议国密签名
|
* @return API响应
|
* @throws IOException 网络异常
|
*/
|
public String getBCS101DataWithX5(BCS101Request request, boolean enableX5) throws IOException {
|
// 直接将请求对象转换为JSON字符串
|
String jsonData = objectMapper.writeValueAsString(request);
|
|
// Base64编码
|
String base64Data = X5StringUtils.encodeBase64(jsonData);
|
|
// URL编码
|
String urlEncodedData = URLEncoder.encode(base64Data, "UTF-8");
|
|
// 构建form表单数据
|
String formData = "data=" + urlEncodedData;
|
|
// 构建Basic Auth
|
String credentials = DataAcquisitionConfiguration.BCS_USER_NAME + ":" + DataAcquisitionConfiguration.BCS_PWD;
|
String auth = X5StringUtils.encodeBase64(credentials);
|
|
// 构建请求体
|
RequestBody body = RequestBody.create(formData, MediaType.parse("application/x-www-form-urlencoded"));
|
|
Request.Builder requestBuilder = new Request.Builder()
|
.url(DataAcquisitionConfiguration.BCS_101_URL)
|
.method("POST", body)
|
.addHeader("Content-Type", "application/x-www-form-urlencoded")
|
.addHeader("Authorization", "Basic " + auth);
|
|
// 如果启用X5协议，添加国密签名
|
if (enableX5) {
|
String timestamp = String.valueOf(System.currentTimeMillis() / 1000);
|
String signature = generateX5Signature(
|
DataAcquisitionConfiguration.BCS_APP_ID,
|
DataAcquisitionConfiguration.BCS_APP_Key,
|
timestamp,
|
formData
|
);
|
requestBuilder.addHeader("X-App-Id", DataAcquisitionConfiguration.BCS_APP_ID)
|
.addHeader("X-Timestamp", timestamp)
|
.addHeader("X-Signature", signature);
|
}
|
|
Request httpRequest = requestBuilder.build();
|
|
// 执行请求
|
try (Response response = client.newCall(httpRequest).execute()) {
|
if (response.body() != null) {
|
String responseBody = response.body().string();
|
System.out.println("BCS101 API响应状态: " + response.code());
|
System.out.println("BCS101 API响应内容: " + responseBody);
|
return responseBody;
|
}
|
throw new IOException("Empty response body");
|
}
|
}
|
|
/**
|
* 生成X5协议签名 - 使用国密算法
|
*
|
* @param appId APP ID
|
* @param appKey APP Key
|
* @param timestamp 时间戳
|
* @param data 请求数据
|
* @return 签名字符串
|
*/
|
private String generateX5Signature(String appId, String appKey, String timestamp, String data) {
|
// X5协议国密算法签名: 尝试使用SM3，如果不支持则使用MD5
|
String signString = appId + appKey + timestamp + data;
|
try {
|
// 尝试使用国密SM3算法
|
return SmUtil.sm3(signString).toUpperCase();
|
} catch (Exception e) {
|
// 如果SM3不可用，fallback到MD5
|
System.out.println("SM3算法不可用，使用MD5替代: " + e.getMessage());
|
return DigestUtil.md5Hex(signString).toUpperCase();
|
}
|
}
|
|
/**
|
* 调试版本 - 详细输出请求信息来定位问题
|
*/
|
public String getBCS101DataDebug(BCS101Request request) throws IOException {
|
System.out.println("=== BCS101 API 调试信息 ===");
|
|
// 直接将请求对象转换为JSON字符串
|
String jsonData = objectMapper.writeValueAsString(request);
|
System.out.println("1. 原始JSON数据: " + jsonData);
|
|
// Base64编码
|
String base64Data = X5StringUtils.encodeBase64(jsonData);
|
System.out.println("2. Base64编码后: " + base64Data);
|
|
// URL编码
|
String urlEncodedData = URLEncoder.encode(base64Data, "UTF-8");
|
System.out.println("3. URL编码后: " + urlEncodedData);
|
|
// 构建form表单数据
|
String formData = "data=" + urlEncodedData;
|
System.out.println("4. Form数据: " + formData);
|
|
// 构建Basic Auth
|
String credentials = DataAcquisitionConfiguration.BCS_USER_NAME + ":" + DataAcquisitionConfiguration.BCS_PWD;
|
String auth = X5StringUtils.encodeBase64(credentials);
|
System.out.println("5. Auth编码: Basic " + auth);
|
System.out.println("6. 请求URL: " + DataAcquisitionConfiguration.BCS_101_URL);
|
|
// 尝试不同的Content-Type
|
RequestBody body = RequestBody.create(formData, MediaType.parse("application/x-www-form-urlencoded; charset=utf-8"));
|
|
Request httpRequest = new Request.Builder()
|
.url(DataAcquisitionConfiguration.BCS_101_URL)
|
.method("POST", body)
|
.addHeader("Content-Type", "application/x-www-form-urlencoded; charset=utf-8")
|
.addHeader("Authorization", "Basic " + auth)
|
.addHeader("Accept", "application/xml, text/xml, */*")
|
.addHeader("User-Agent", "BCS101-Client/1.0")
|
.addHeader("Connection", "close")
|
.build();
|
|
System.out.println("7. 发送请求...");
|
|
// 执行请求
|
try (Response response = client.newCall(httpRequest).execute()) {
|
System.out.println("8. 响应状态码: " + response.code());
|
System.out.println("9. 响应头: " + response.headers().toString());
|
|
if (response.body() != null) {
|
String responseBody = response.body().string();
|
System.out.println("10. 响应内容: " + responseBody);
|
return responseBody;
|
}
|
throw new IOException("Empty response body");
|
}
|
}
|
|
/**
|
* 简化版本 - 尝试直接发送JSON数据
|
*/
|
public String getBCS101DataSimple(BCS101Request request) throws IOException {
|
System.out.println("=== BCS101 API 简化版本测试 ===");
|
|
// 直接将请求对象转换为JSON字符串
|
String jsonData = objectMapper.writeValueAsString(request);
|
System.out.println("发送的JSON数据: " + jsonData);
|
|
// 构建Basic Auth
|
String credentials = DataAcquisitionConfiguration.BCS_USER_NAME + ":" + DataAcquisitionConfiguration.BCS_PWD;
|
String auth = X5StringUtils.encodeBase64(credentials);
|
|
// 尝试直接发送JSON数据（不经过Base64和URL编码）
|
RequestBody body = RequestBody.create(jsonData, MediaType.parse("application/json; charset=utf-8"));
|
|
Request httpRequest = new Request.Builder()
|
.url(DataAcquisitionConfiguration.BCS_101_URL)
|
.method("POST", body)
|
.addHeader("Content-Type", "application/json; charset=utf-8")
|
.addHeader("Authorization", "Basic " + auth)
|
.build();
|
|
// 执行请求
|
try (Response response = client.newCall(httpRequest).execute()) {
|
System.out.println("简化版本响应状态: " + response.code());
|
if (response.body() != null) {
|
String responseBody = response.body().string();
|
System.out.println("简化版本响应内容: " + responseBody);
|
return responseBody;
|
}
|
throw new IOException("Empty response body");
|
}
|
}
|
|
/**
|
* X5协议标准实现版本
|
* 基于注释要求：X5协议中使用的（国密算法）
|
* APP ID：bcs_fty_177301, APP Key：IJBVGMJXG4ZTAMLSMFXGI33NONQWY5DG
|
*/
|
public String getBCS101DataX5Standard(BCS101Request request) throws IOException {
|
System.out.println("=== BCS101 API X5协议标准实现 ===");
|
|
// 1. 构建JSON数据
|
String jsonData = objectMapper.writeValueAsString(request);
|
System.out.println("1. 原始JSON: " + jsonData);
|
|
// 2. Base64编码
|
String base64Data = X5StringUtils.encodeBase64(jsonData);
|
System.out.println("2. Base64编码: " + base64Data);
|
|
// 3. URL编码
|
String urlEncodedData = URLEncoder.encode(base64Data, "UTF-8");
|
System.out.println("3. URL编码: " + urlEncodedData);
|
|
// 4. 构建form数据
|
String formData = "data=" + urlEncodedData;
|
System.out.println("4. Form数据: " + formData);
|
|
// 5. X5协议参数
|
String appId = DataAcquisitionConfiguration.BCS_APP_ID;
|
String appKey = DataAcquisitionConfiguration.BCS_APP_Key;
|
String timestamp = String.valueOf(System.currentTimeMillis() / 1000);
|
String nonce = String.valueOf(System.currentTimeMillis()); // 使用时间戳作为nonce
|
|
// 6. X5协议签名 - 标准算法: hash(appId + timestamp + nonce + appKey + data)
|
String signString = appId + timestamp + nonce + appKey + formData;
|
String signature;
|
try {
|
signature = SmUtil.sm3(signString);
|
System.out.println("5. 使用SM3签名");
|
} catch (Exception e) {
|
signature = DigestUtil.md5Hex(signString).toUpperCase();
|
System.out.println("5. 使用MD5签名 (SM3不可用)");
|
}
|
|
System.out.println("6. 签名字符串: " + signString);
|
System.out.println("7. 签名值: " + signature);
|
|
// 7. Basic Auth
|
String credentials = DataAcquisitionConfiguration.BCS_USER_NAME + ":" + DataAcquisitionConfiguration.BCS_PWD;
|
String auth = X5StringUtils.encodeBase64(credentials);
|
|
// 8. 构建请求体
|
RequestBody body = RequestBody.create(formData, MediaType.parse("application/x-www-form-urlencoded"));
|
|
// 9. 构建请求 - 添加X5协议标准头部
|
Request httpRequest = new Request.Builder()
|
.url(DataAcquisitionConfiguration.BCS_101_URL)
|
.method("POST", body)
|
.addHeader("Content-Type", "application/x-www-form-urlencoded")
|
.addHeader("Authorization", "Basic " + auth)
|
.addHeader("X-App-Id", appId)
|
.addHeader("X-Timestamp", timestamp)
|
.addHeader("X-Nonce", nonce)
|
.addHeader("X-Signature", signature)
|
.build();
|
|
System.out.println("8. 发送X5标准请求...");
|
|
// 10. 执行请求
|
try (Response response = client.newCall(httpRequest).execute()) {
|
System.out.println("9. 响应状态: " + response.code());
|
System.out.println("10. 响应头: " + response.headers());
|
|
if (response.body() != null) {
|
String responseBody = response.body().string();
|
System.out.println("11. 响应内容: " + responseBody);
|
return responseBody;
|
}
|
throw new IOException("Empty response body");
|
}
|
}
|
|
/**
|
* X5协议变体2 - 不同的签名算法
|
* 签名算法: hash(appKey + data + timestamp + appId)
|
*/
|
public String getBCS101DataX5Variant(BCS101Request request) throws IOException {
|
System.out.println("=== BCS101 API X5协议变体2 ===");
|
|
// 1. 构建数据
|
String jsonData = objectMapper.writeValueAsString(request);
|
String base64Data = X5StringUtils.encodeBase64(jsonData);
|
String urlEncodedData = URLEncoder.encode(base64Data, "UTF-8");
|
String formData = "data=" + urlEncodedData;
|
|
// 2. X5协议参数
|
String appId = DataAcquisitionConfiguration.BCS_APP_ID;
|
String appKey = DataAcquisitionConfiguration.BCS_APP_Key;
|
String timestamp = String.valueOf(System.currentTimeMillis() / 1000);
|
|
// 3. 变体签名算法: appKey + data + timestamp + appId
|
String signString = appKey + formData + timestamp + appId;
|
String signature;
|
try {
|
signature = SmUtil.sm3(signString);
|
System.out.println("使用SM3签名变体");
|
} catch (Exception e) {
|
signature = DigestUtil.md5Hex(signString).toUpperCase();
|
System.out.println("使用MD5签名变体");
|
}
|
|
System.out.println("签名字符串(变体): " + signString);
|
System.out.println("签名值(变体): " + signature);
|
|
// 4. Basic Auth
|
String credentials = DataAcquisitionConfiguration.BCS_USER_NAME + ":" + DataAcquisitionConfiguration.BCS_PWD;
|
String auth = X5StringUtils.encodeBase64(credentials);
|
|
// 5. 构建请求 - 使用常见的X5头部名称
|
RequestBody body = RequestBody.create(formData, MediaType.parse("application/x-www-form-urlencoded"));
|
Request httpRequest = new Request.Builder()
|
.url(DataAcquisitionConfiguration.BCS_101_URL)
|
.method("POST", body)
|
.addHeader("Content-Type", "application/x-www-form-urlencoded")
|
.addHeader("Authorization", "Basic " + auth)
|
.addHeader("appId", appId)
|
.addHeader("timestamp", timestamp)
|
.addHeader("signature", signature)
|
.build();
|
|
System.out.println("发送X5变体请求...");
|
|
try (Response response = client.newCall(httpRequest).execute()) {
|
System.out.println("变体响应状态: " + response.code());
|
if (response.body() != null) {
|
String responseBody = response.body().string();
|
System.out.println("变体响应内容: " + responseBody);
|
return responseBody;
|
}
|
throw new IOException("Empty response body");
|
}
|
}
|
}
|
