diff --git a/openhis-server-new/core-framework/src/main/java/com/core/framework/config/ApplicationConfig.java b/openhis-server-new/core-framework/src/main/java/com/core/framework/config/ApplicationConfig.java
index 4084f9d9..a30cd54c 100755
--- a/openhis-server-new/core-framework/src/main/java/com/core/framework/config/ApplicationConfig.java
+++ b/openhis-server-new/core-framework/src/main/java/com/core/framework/config/ApplicationConfig.java
@@ -34,7 +34,9 @@ public class ApplicationConfig {
             // 设置日期格式为 yyyy/M/d HH:mm:ss，支持多种格式反序列化
             builder.simpleDateFormat("yyyy/M/d HH:mm:ss");
             // 添加JavaTimeModule支持，用于LocalDateTime
-            builder.modules(new JavaTimeModule());
+            JavaTimeModule javaTimeModule = new JavaTimeModule();
+            javaTimeModule.addDeserializer(LocalDateTime.class, new LocalDateTimeDeserializer(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")));
+            builder.modules(javaTimeModule);
             builder.serializerByType(LocalDateTime.class, new LocalDateTimeSerializer(DateTimeFormatter.ofPattern("yyyy/M/d HH:mm:ss")));
         };
     }