diff --git a/pom.xml b/pom.xml
index b3f8446..f26f39c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -122,8 +122,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>8</source>
-                    <target>8</target>
+                    <source>1.8</source>
+                    <target>1.8</target>
                 </configuration>
             </plugin>
         </plugins>
diff --git a/src/main/java/cn/van/business/util/JDUtil.java b/src/main/java/cn/van/business/util/JDUtil.java
index ed2ef9a..35e6da4 100644
--- a/src/main/java/cn/van/business/util/JDUtil.java
+++ b/src/main/java/cn/van/business/util/JDUtil.java
@@ -76,11 +76,8 @@ public class JDUtil {
     private final OrderRowRepository orderRowRepository;
     private final WXUtil wxUtil;
     private final OrderUtil orderUtil;
-    // 在类中添加以下字段
-    private final StringRedisTemplate redisTemplate;
     private static final String INTERACTION_STATE_PREFIX = "interaction_state:";
     private static final long TIMEOUT_MINUTES = 1;
-    private static final DateTimeFormatter DATE_TIME_FORMATTER = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
 
     // 构造函数中注入StringRedisTemplate
     @Autowired