diff --git a/pom.xml b/pom.xml
index 6f4f4e6..7287ece 100644
--- a/pom.xml
+++ b/pom.xml
@@ -62,6 +62,10 @@
             <artifactId>spring-boot-starter-validation</artifactId>
             <version>3.1.5</version>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-aop</artifactId>
+        </dependency>
     </dependencies>
 
     <build>
diff --git a/src/main/java/com/jsl/oa/aspect/UserControllerAspect.java b/src/main/java/com/jsl/oa/aspect/UserControllerAspect.java
new file mode 100644
index 0000000..e1b38fa
--- /dev/null
+++ b/src/main/java/com/jsl/oa/aspect/UserControllerAspect.java
@@ -0,0 +1,80 @@
+package com.jsl.oa.aspect;
+
+import com.jsl.oa.utils.ErrorCode;
+import com.jsl.oa.utils.ResultUtil;
+import org.aspectj.lang.ProceedingJoinPoint;
+import org.aspectj.lang.annotation.Around;
+import org.aspectj.lang.annotation.Aspect;
+import org.springframework.stereotype.Component;
+import org.springframework.web.context.request.RequestContextHolder;
+import org.springframework.web.context.request.ServletRequestAttributes;
+
+import javax.servlet.http.HttpServletRequest;
+import java.util.Objects;
+
+/**
+ * <h1>用户控制器切面</h1>
+ * <hr/>
+ * 用于用户控制器的切面
+ *
+ * @since v1.0.0
+ * @version v1.0.0
+ * @author 筱锋xiao_lfeng
+ */
+@Aspect
+@Component
+public class UserControllerAspect {
+
+    /**
+     * <h1>用户控制器切面</h1>
+     * <hr/>
+     * 用于用户控制器的切面
+     *
+     * @since v1.0.0
+     * @param pjp ProceedingJoinPoint对象
+     * @return {@link Object}
+     * @throws Throwable 异常
+     */
+    @Around("execution(* com.jsl.oa.controllers.UserController.*(..))")
+    public Object controllerAround(ProceedingJoinPoint pjp) throws Throwable {
+        // 获取HttpServletRequest对象
+        HttpServletRequest request = ((ServletRequestAttributes) Objects.requireNonNull(RequestContextHolder.getRequestAttributes())).getRequest();
+
+        // 时间戳检查
+        if (checkTimestamp(request)) {
+            pjp.proceed();
+            // TODO: 2023/12/21 0001 后期固定业务（如：日志处理）
+            return null;
+        } else {
+            return ResultUtil.error(ErrorCode.TIMESTAMP_ERROR);
+        }
+
+    }
+
+    /**
+     * <h1>时间戳检查</h1>
+     * <hr/>
+     * 用于检查时间戳是否合法，合法时间范围正负5秒
+     *
+     * @since v1.0.0
+     * @param request HttpServletRequest对象
+     * @return {@link Boolean}
+     */
+    public Boolean checkTimestamp(HttpServletRequest request) {
+        // 获取请求头中的时间戳
+        String getTimestamp = request.getHeader("Timestamp");
+        // 判断是否为空
+        if (getTimestamp == null || getTimestamp.isEmpty()) {
+            return false;
+        } else {
+            if (getTimestamp.length() == 10) {
+                getTimestamp += "000";
+            }
+        }
+        // 获取当前时间戳
+        long nowTimestamp = System.currentTimeMillis();
+
+        // 时间误差允许前后五秒钟
+        return nowTimestamp - Long.parseLong(getTimestamp) <= 5000 && nowTimestamp - Long.parseLong(getTimestamp) >= -5000;
+    }
+}
diff --git a/src/main/java/com/jsl/oa/utils/ErrorCode.java b/src/main/java/com/jsl/oa/utils/ErrorCode.java
index 48c3b2b..1758a51 100644
--- a/src/main/java/com/jsl/oa/utils/ErrorCode.java
+++ b/src/main/java/com/jsl/oa/utils/ErrorCode.java
@@ -7,6 +7,7 @@ public enum ErrorCode {
     WRONG_PASSWORD("WrongPassword", 40010, "密码错误"),
     PARAMETER_ERROR("ParameterError", 40011, "参数错误"),
     USERNAME_EXIST("UsernameExist", 40012, "用户名已存在"),
+    TIMESTAMP_ERROR("TimestampError", 40013, "时间戳错误"),
     DATABASE_INSERT_ERROR("DatabaseInsertError", 50010, "数据库插入错误"),
     DATABASE_UPDATE_ERROR("DatabaseUpdateError", 50011, "数据库更新错误"),
     DATABASE_DELETE_ERROR("DatabaseDeleteError", 50012, "数据库删除错误");