diff --git a/src/main/java/com/aida/lanecarford/entity/BaseEntity.java b/src/main/java/com/aida/lanecarford/entity/BaseEntity.java
index 04ca019..c40c0c6 100644
--- a/src/main/java/com/aida/lanecarford/entity/BaseEntity.java
+++ b/src/main/java/com/aida/lanecarford/entity/BaseEntity.java
@@ -1,6 +1,8 @@
 package com.aida.lanecarford.entity;
 
 import com.baomidou.mybatisplus.annotation.*;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
 
 import java.time.LocalDateTime;
@@ -13,29 +15,36 @@ import java.time.LocalDateTime;
  * @since 1.0.0
  */
 @Data
+@Schema(description = "基础实体类")
 public abstract class BaseEntity {
 
     /**
      * 主键ID
      */
+    @Schema(description = "主键ID", example = "1")
     @TableId(value = "id", type = IdType.AUTO)
     private Long id;
 
     /**
      * 创建时间
      */
+    @Schema(description = "创建时间", example = "2024-01-01 12:00:00")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     @TableField(value = "created_time", fill = FieldFill.INSERT)
     private LocalDateTime createdTime;
 
     /**
      * 更新时间
      */
+    @Schema(description = "更新时间", example = "2024-01-01 12:00:00")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     @TableField(value = "updated_time", fill = FieldFill.INSERT_UPDATE)
     private LocalDateTime updatedTime;
 
     /**
      * 逻辑删除标志：0-未删除，1-已删除
      */
+    @Schema(description = "逻辑删除标志", example = "0", allowableValues = {"0", "1"})
     @TableLogic
     @TableField(value = "deleted")
     private Integer deleted;