格式修改

integration-service/src/main/java/com/baiyue/integration/provider/AmazonLogisticsAdapter.java

@@ -1,16 +1,14 @@
 package com.baiyue.integration.provider;
 
+import jakarta.annotation.Resource;
+
 import com.baiyue.integration.config.IntegrationProperties;
 import com.baiyue.integration.dto.ProviderStatus;
 import org.springframework.stereotype.Component;
 
 @Component
 public class AmazonLogisticsAdapter implements IntegrationProviderAdapter {
-    private final IntegrationProperties properties;
-
-    public AmazonLogisticsAdapter(IntegrationProperties properties) {
-        this.properties = properties;
-    }
+    @Resource private IntegrationProperties properties;
 
     @Override
     public ProviderStatus status() {

integration-service/src/main/java/com/baiyue/integration/provider/BaiduOcrAdapter.java

@@ -1,16 +1,14 @@
 package com.baiyue.integration.provider;
 
+import jakarta.annotation.Resource;
+
 import com.baiyue.integration.config.IntegrationProperties;
 import com.baiyue.integration.dto.ProviderStatus;
 import org.springframework.stereotype.Component;
 
 @Component
 public class BaiduOcrAdapter implements IntegrationProviderAdapter {
-    private final IntegrationProperties properties;
-
-    public BaiduOcrAdapter(IntegrationProperties properties) {
-        this.properties = properties;
-    }
+    @Resource private IntegrationProperties properties;
 
     @Override
     public ProviderStatus status() {

integration-service/src/main/java/com/baiyue/integration/provider/ocr/BaiduMeterClient.java

@@ -1,5 +1,8 @@
 package com.baiyue.integration.provider.ocr;
 
+import jakarta.annotation.PostConstruct;
+import jakarta.annotation.Resource;
+
 import com.baiyue.common.core.api.ResultCode;
 import com.baiyue.common.core.exception.BizException;
 import com.baiyue.integration.config.IntegrationProperties;
@@ -31,18 +34,19 @@ public class BaiduMeterClient {
     private static final int QPS_LIMIT_ERROR_CODE = 18;
     private static final long INITIAL_RETRY_DELAY_MILLIS = 1_000;
 
-    private final IntegrationProperties.BaiduOcr config;
-    private final ObjectMapper objectMapper;
-    private final HttpClient httpClient;
+    @Resource private IntegrationProperties properties;
+    @Resource private ObjectMapper objectMapper;
+    private IntegrationProperties.BaiduOcr config;
+    private HttpClient httpClient;
     private final Object requestRateLock = new Object();
 
     private volatile CachedToken cachedToken;
     private long nextRequestAtMillis;
 
-    public BaiduMeterClient(IntegrationProperties properties, ObjectMapper objectMapper) {
-        this.config = properties.baiduOcr();
-        this.objectMapper = objectMapper;
-        this.httpClient = HttpClient.newBuilder()
+    @PostConstruct
+    void initializeClient() {
+        config = properties.baiduOcr();
+        httpClient = HttpClient.newBuilder()
                 .connectTimeout(config == null ? java.time.Duration.ofSeconds(10)
                         : config.effectiveConnectTimeout())
                 .build();

integration-service/src/main/java/com/baiyue/integration/security/InternalServiceTokenGuard.java

@@ -1,5 +1,7 @@
 package com.baiyue.integration.security;
 
+import jakarta.annotation.PostConstruct;
+
 import com.baiyue.common.core.api.ResultCode;
 import com.baiyue.common.core.exception.BizException;
 import org.springframework.beans.factory.annotation.Value;
@@ -10,9 +12,11 @@ import java.security.MessageDigest;
 
 @Component
 public class InternalServiceTokenGuard {
-    private final byte[] expectedToken;
+    @Value("${baiyue.security.internal-service-token}") private String token;
+    private byte[] expectedToken;
 
-    public InternalServiceTokenGuard(@Value("${baiyue.security.internal-service-token}") String token) {
+    @PostConstruct
+    void initializeToken() {
         if (token == null || token.getBytes(StandardCharsets.UTF_8).length < 32) {
             throw new IllegalStateException("INTERNAL_SERVICE_TOKEN 至少需要 32 字节");
         }

integration-service/src/main/java/com/baiyue/integration/service/ProviderStatusService.java

@@ -1,5 +1,7 @@
 package com.baiyue.integration.service;
 
+import jakarta.annotation.Resource;
+
 import com.baiyue.integration.dto.ProviderStatus;
 import com.baiyue.integration.provider.IntegrationProviderAdapter;
 import org.springframework.stereotype.Service;
@@ -8,11 +10,7 @@ import java.util.List;
 
 @Service
 public class ProviderStatusService {
-    private final List<IntegrationProviderAdapter> adapters;
-
-    public ProviderStatusService(List<IntegrationProviderAdapter> adapters) {
-        this.adapters = adapters;
-    }
+    @Resource private List<IntegrationProviderAdapter> adapters;
 
     public List<ProviderStatus> providers() {
         return adapters.stream().map(IntegrationProviderAdapter::status).toList();

integration-service/src/main/java/com/baiyue/integration/service/ocr/WeightOcrBatchService.java

@@ -1,5 +1,7 @@
 package com.baiyue.integration.service.ocr;
 
+import jakarta.annotation.Resource;
+
 import com.baiyue.common.core.api.ResultCode;
 import com.baiyue.common.core.exception.BizException;
 import com.baiyue.integration.config.IntegrationProperties;
@@ -33,28 +35,14 @@ import java.util.stream.Stream;
 public class WeightOcrBatchService {
     private static final Set<String> SUPPORTED_EXTENSIONS = Set.of("jpg", "jpeg", "png", "bmp");
 
-    private final IntegrationProperties properties;
-    private final WeightOcrStoragePolicy storagePolicy;
-    private final ImageCropper imageCropper;
-    private final BaiduMeterClient baiduMeterClient;
-    private final WeightCandidateSelector candidateSelector;
-    private final ObjectMapper objectMapper;
+    @Resource private IntegrationProperties properties;
+    @Resource private WeightOcrStoragePolicy storagePolicy;
+    @Resource private ImageCropper imageCropper;
+    @Resource private BaiduMeterClient baiduMeterClient;
+    @Resource private WeightCandidateSelector candidateSelector;
+    @Resource private ObjectMapper objectMapper;
     private final Semaphore batchSlot = new Semaphore(1);
 
-    public WeightOcrBatchService(IntegrationProperties properties,
-                                 WeightOcrStoragePolicy storagePolicy,
-                                 ImageCropper imageCropper,
-                                 BaiduMeterClient baiduMeterClient,
-                                 WeightCandidateSelector candidateSelector,
-                                 ObjectMapper objectMapper) {
-        this.properties = properties;
-        this.storagePolicy = storagePolicy;
-        this.imageCropper = imageCropper;
-        this.baiduMeterClient = baiduMeterClient;
-        this.candidateSelector = candidateSelector;
-        this.objectMapper = objectMapper;
-    }
-
     public WeightOcrBatchResult recognize(WeightOcrBatchRequest request) throws IOException {
         baiduMeterClient.validateReady();
         if (!batchSlot.tryAcquire()) {

integration-service/src/main/java/com/baiyue/integration/service/ocr/WeightOcrSingleImageService.java

@@ -1,5 +1,7 @@
 package com.baiyue.integration.service.ocr;
 
+import jakarta.annotation.Resource;
+
 import com.baiyue.common.core.api.ResultCode;
 import com.baiyue.common.core.exception.BizException;
 import com.baiyue.integration.config.IntegrationProperties;
@@ -19,13 +21,8 @@ import java.util.UUID;
 @Service
 public class WeightOcrSingleImageService {
     private static final Set<String> CONTENT_TYPES = Set.of("image/jpeg", "image/png", "image/bmp");
-    private final IntegrationProperties properties;
-    private final WeightOcrBatchService batches;
-
-    public WeightOcrSingleImageService(IntegrationProperties properties, WeightOcrBatchService batches) {
-        this.properties = properties;
-        this.batches = batches;
-    }
+    @Resource private IntegrationProperties properties;
+    @Resource private WeightOcrBatchService batches;
 
     public WeightOcrImageResult recognize(MultipartFile file) throws IOException {
         IntegrationProperties.BaiduOcr config = properties.baiduOcr();

integration-service/src/main/java/com/baiyue/integration/service/ocr/WeightOcrStoragePolicy.java

@@ -1,5 +1,7 @@
 package com.baiyue.integration.service.ocr;
 
+import jakarta.annotation.Resource;
+
 import com.baiyue.common.core.api.ResultCode;
 import com.baiyue.common.core.exception.BizException;
 import com.baiyue.integration.config.IntegrationProperties;
@@ -14,11 +16,7 @@ import java.nio.file.Path;
  */
 @Component
 public class WeightOcrStoragePolicy {
-    private final IntegrationProperties properties;
-
-    public WeightOcrStoragePolicy(IntegrationProperties properties) {
-        this.properties = properties;
-    }
+    @Resource private IntegrationProperties properties;
 
     public BatchPaths resolve(String inputValue, String outputValue, String batchId) throws IOException {
         IntegrationProperties.BaiduOcr config = requireConfig();