优化

order/src/main/java/com/baiyue/order/config/InboundCodeModeProvider.java

@@ -16,7 +16,7 @@ public class InboundCodeModeProvider {
     private final Mode mode;
 
     public InboundCodeModeProvider(
-        @Value("${baiyue.order.inbound-code-mode:LEGACY_MANUAL}") String configuredMode) {
+        @Value("${baiyue.order.inbound-code-mode:AUTO}") String configuredMode) {
         if (!StringUtils.hasText(configuredMode)) {
             throw new IllegalStateException("baiyue.order.inbound-code-mode 必须显式配置");
         }

order/src/main/resources/application.yml

@@ -35,6 +35,8 @@ baiyue:
       url: ${WAREHOUSE_SERVICE_URL:}
     file:
       url: ${FILE_SERVICE_URL:}
+  order:
+    inbound-code-mode: ${ORDER_INBOUND_CODE_MODE:AUTO}
 logging:
   file:
     name: "${LOGGING_FILE_NAME:${LOG_PATH:./logs}/${spring.application.name}.log}"

order/src/test/java/com/baiyue/order/config/InboundCodeModeProviderTest.java

@@ -3,21 +3,35 @@ package com.baiyue.order.config;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Value;
 
+import java.io.IOException;
 import java.lang.reflect.Constructor;
+import java.nio.charset.StandardCharsets;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 
 class InboundCodeModeProviderTest {
     @Test
-    void springPlaceholderDefaultsToLegacyManualWhenEnvironmentPropertyIsMissing() {
+    void springPlaceholderDefaultsToAutoWhenEnvironmentPropertyIsMissing() {
         Constructor<?> constructor = InboundCodeModeProvider.class.getDeclaredConstructors()[0];
         Value value = constructor.getParameters()[0].getAnnotation(Value.class);
 
         assertThat(value.value())
-            .isEqualTo("${baiyue.order.inbound-code-mode:LEGACY_MANUAL}");
-        assertThat(new InboundCodeModeProvider("LEGACY_MANUAL").mode())
-            .isEqualTo(InboundCodeModeProvider.Mode.LEGACY_MANUAL);
+            .isEqualTo("${baiyue.order.inbound-code-mode:AUTO}");
+        assertThat(new InboundCodeModeProvider("AUTO").mode())
+            .isEqualTo(InboundCodeModeProvider.Mode.AUTO);
+    }
+
+    @Test
+    void applicationConfigurationSupportsOrderModeEnvironmentVariableWithoutNacos() throws IOException {
+        String applicationYaml;
+        try (var stream = InboundCodeModeProviderTest.class.getResourceAsStream("/application.yml")) {
+            assertThat(stream).isNotNull();
+            applicationYaml = new String(stream.readAllBytes(), StandardCharsets.UTF_8);
+        }
+
+        assertThat(applicationYaml)
+            .contains("inbound-code-mode: ${ORDER_INBOUND_CODE_MODE:AUTO}");
     }
 
     @Test