diff --git a/web-client/src/main/java/com/zcloud/edu/dto/clientobject/archives/ArchivesPdfFileCO.java b/web-client/src/main/java/com/zcloud/edu/dto/clientobject/archives/ArchivesPdfFileCO.java
index 0984658..3042dd0 100644
--- a/web-client/src/main/java/com/zcloud/edu/dto/clientobject/archives/ArchivesPdfFileCO.java
+++ b/web-client/src/main/java/com/zcloud/edu/dto/clientobject/archives/ArchivesPdfFileCO.java
@@ -79,11 +79,11 @@ public class ArchivesPdfFileCO extends ClientObject {
     private Integer version;
     //创建时间
     @ApiModelProperty(value = "创建时间")
-    @JsonFormat(pattern = "yyyy-MM-dd")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     private LocalDateTime createTime;
     //修改时间
     @ApiModelProperty(value = "修改时间")
-    @JsonFormat(pattern = "yyyy-MM-dd")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     private LocalDateTime updateTime;
     //创建人id
     @ApiModelProperty(value = "创建人id")