diff --git a/.idea/misc.xml b/.idea/misc.xml
index 540d695..82dbec8 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -7,11 +7,6 @@
         <option value="$PROJECT_DIR$/pom.xml" />
       </list>
     </option>
-    <option name="ignoredFiles">
-      <set>
-        <option value="$PROJECT_DIR$/maven-module/pom.xml" />
-      </set>
-    </option>
   </component>
   <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="17" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
diff --git a/sky-server/src/main/java/com/sky/Aspect/AutoFillAspect.java b/sky-server/src/main/java/com/sky/Aspect/AutoFillAspect.java
new file mode 100644
index 0000000..989e38a
--- /dev/null
+++ b/sky-server/src/main/java/com/sky/Aspect/AutoFillAspect.java
@@ -0,0 +1,74 @@
+package com.sky.Aspect;
+
+import com.sky.annotation.AutoFill;
+import com.sky.constant.AutoFillConstant;
+import com.sky.context.BaseContext;
+import com.sky.enumeration.OperationType;
+import lombok.extern.slf4j.Slf4j;
+import org.aspectj.lang.JoinPoint;
+import org.aspectj.lang.annotation.Aspect;
+import org.aspectj.lang.annotation.Before;
+import org.aspectj.lang.annotation.Pointcut;
+import org.aspectj.lang.reflect.MethodSignature;
+import org.springframework.stereotype.Component;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.time.LocalDateTime;
+
+/*
+* 自定义切面，实现公共字段自动填充处理逻辑
+* */
+@Aspect
+@Component
+@Slf4j
+public class AutoFillAspect {
+
+    /*
+     * 切入点
+     * */
+    @Pointcut("execution(* com.sky.mapper.*.*(..)) && @annotation(com.sky.annotation.AutoFill)")
+    public void autoFillPointCut() {}
+
+    /*
+    * 前置通知，在通知中进行公共字段的赋值
+    * */
+    @Before("autoFillPointCut()")
+    public void autoFill(JoinPoint joinPoint) throws NoSuchMethodException, InvocationTargetException, IllegalAccessException {
+        log.info("开始进行公共字段的自动填充...");
+
+        //获取当前被拦截的方法上的数据库操作类型
+        MethodSignature signature = (MethodSignature) joinPoint.getSignature();//方法签名对象
+        AutoFill autoFill = signature.getMethod().getAnnotation(AutoFill.class);//获取方法上的注解对象
+        OperationType operationType = autoFill.value();//获取数据库操作类型
+        //获取当前被拦截的方法的参数 --实体对象
+        Object[] args = joinPoint.getArgs();
+        if(args == null || args.length ==0){
+            return;
+        }
+
+        Object entity = args[0];
+
+        //准备赋值数据
+        LocalDateTime now = LocalDateTime.now();
+        Long currentId = BaseContext.getCurrentId();
+        //根据当前不同操作类型，为对应的属性通过反射赋值
+        if(operationType == OperationType.INSERT){
+            Method setCreateTime = entity.getClass().getDeclaredMethod(AutoFillConstant.SET_CREATE_TIME, LocalDateTime.class);
+            Method setCreateUser = entity.getClass().getDeclaredMethod(AutoFillConstant.SET_CREATE_USER, Long.class);
+            Method setUpdateTime = entity.getClass().getDeclaredMethod(AutoFillConstant.SET_UPDATE_TIME, LocalDateTime.class);
+            Method setUpdateUser = entity.getClass().getDeclaredMethod(AutoFillConstant.SET_UPDATE_USER, Long.class);
+
+            //通过反射为对象属性赋值
+            setCreateTime.invoke(entity,now);
+            setCreateUser.invoke(entity,currentId);
+            setUpdateTime.invoke(entity,now);
+            setUpdateUser.invoke(entity,currentId);
+        }else if(operationType == OperationType.UPDATE){
+            Method setUpdateTime = entity.getClass().getDeclaredMethod(AutoFillConstant.SET_UPDATE_TIME, LocalDateTime.class);
+            Method setUpdateUser = entity.getClass().getDeclaredMethod(AutoFillConstant.SET_UPDATE_USER, Long.class);
+            setUpdateTime.invoke(entity,now);
+            setUpdateUser.invoke(entity,currentId);
+        }
+    }
+}
diff --git a/sky-server/src/main/java/com/sky/annotation/AutoFill.java b/sky-server/src/main/java/com/sky/annotation/AutoFill.java
new file mode 100644
index 0000000..8f320e7
--- /dev/null
+++ b/sky-server/src/main/java/com/sky/annotation/AutoFill.java
@@ -0,0 +1,20 @@
+package com.sky.annotation;
+
+
+import com.sky.enumeration.OperationType;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/*
+* 自定义注解 ，用于标识某个方法需要进行功能字段自动填充处理
+* */
+@Target(ElementType.METHOD)
+@Retention(RetentionPolicy.RUNTIME)
+public @interface AutoFill {
+
+    //数据库操作类型： UPDATE INSERT
+    OperationType value();
+}