diff --git a/camel-mybatis-yml/UserMapper.xml b/camel-mybatis-yml/UserMapper.xml
index 31f9b64..7eadbed 100644
--- a/camel-mybatis-yml/UserMapper.xml
+++ b/camel-mybatis-yml/UserMapper.xml
@@ -175,17 +175,17 @@
                     
                     <!-- 小于等于 -->
                     <when test="criterion.operator == 'LTE' and criterion.field == 'createdAt'">
-                        created_at **&lt;**= TO_TIMESTAMP(#{criterion.value}, 'YYYY-MM-DD"T"HH24:MI:SS.MS"Z"')
+                        created_at **&lt;**= #{criterion.value}
                     </when>
                     <when test="criterion.operator == 'LTE' and criterion.field == 'updatedAt'">
-                        updated_at **&lt;**= TO_TIMESTAMP(#{criterion.value}, 'YYYY-MM-DD"T"HH24:MI:SS.MS"Z"')
+                        updated_at **&lt;**= #{criterion.value}
                     </when>
                     <!-- 在...之间 -->
                     <when test="criterion.operator == 'BETWEEN' and criterion.field == 'createdAt'">
-                        created_at BETWEEN TO_TIMESTAMP(#{criterion.value[0]}, 'YYYY-MM-DD"T"HH24:MI:SS.MS"Z"') AND TO_TIMESTAMP(#{criterion.value[1]}, 'YYYY-MM-DD"T"HH24:MI:SS.MS"Z"')
+                        created_at BETWEEN #{criterion.value[0]} AND #{criterion.value[1]}
                     </when>
                     <when test="criterion.operator == 'BETWEEN' and criterion.field == 'updatedAt'">
-                        updated_at BETWEEN TO_TIMESTAMP(#{criterion.value[0]}, 'YYYY-MM-DD"T"HH24:MI:SS.MS"Z"') AND TO_TIMESTAMP(#{criterion.value[1]}, 'YYYY-MM-DD"T"HH24:MI:SS.MS"Z"')
+                        updated_at BETWEEN #{criterion.value[0]} AND #{criterion.value[1]}
                     </when>
                     
                     <!-- 为空 -->
@@ -318,10 +318,10 @@
                     AND active = #{filters.active}
                 </if>
                 <if test="filters.createdAtStart != null">
-                    AND created_at >= TO_TIMESTAMP(#{filters.createdAtStart}, 'YYYY-MM-DD"T"HH24:MI:SS.MS"Z"')
+                    AND created_at >= #{filters.createdAtStart}
                 </if>
                 <if test="filters.createdAtEnd != null">
-                    AND created_at &lt;= TO_TIMESTAMP(#{filters.createdAtEnd}, 'YYYY-MM-DD"T"HH24:MI:SS.MS"Z"')
+                    AND created_at &lt;= #{filters.createdAtEnd}
                 </if>
             </if>
         </where>