diff --git a/src/main/java/com/yunhai/formcenter/config/AnswerReconcileConfiguration.java b/src/main/java/com/yunhai/formcenter/config/AnswerReconcileConfiguration.java
index 11ceb0b..7e073ad 100644
--- a/src/main/java/com/yunhai/formcenter/config/AnswerReconcileConfiguration.java
+++ b/src/main/java/com/yunhai/formcenter/config/AnswerReconcileConfiguration.java
@@ -2,7 +2,6 @@ package com.yunhai.formcenter.config;
 
 import com.yunhai.formcenter.service.AnswerReconcileService;
 import lombok.Getter;
-import lombok.RequiredArgsConstructor;
 import lombok.Setter;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.boot.context.properties.ConfigurationProperties;
@@ -25,10 +24,16 @@ import org.springframework.scheduling.annotation.Scheduled;
  */
 @Slf4j
 @Configuration
-@RequiredArgsConstructor
 public class AnswerReconcileConfiguration {
 
-    private final AnswerReconcileService reconcileService;
+    /**
+     * 字段注入而非构造器注入：answerReconcileProperties 这个 @Bean 定义在本类里，
+     * 构造器注入会形成 Configuration→Service→DispatchClient→Properties→Configuration
+     * 的构造环（容器直接拒绝启动，2026-10-22 160 部署实测）。字段注入把对 Service 的
+     * 依赖推迟到属性填充阶段，环自然解开；@Scheduled 回调运行时该字段必已就绪。
+     */
+    @org.springframework.beans.factory.annotation.Autowired
+    private AnswerReconcileService reconcileService;
 
     @Bean
     @ConfigurationProperties(prefix = "fc.answer.reconcile")