diff --git a/ruoyi-system/src/main/resources/mapper/system/SysConfigMapper.xml b/ruoyi-system/src/main/resources/mapper/system/SysConfigMapper.xml
index c86bcea..d8c1c76 100644
--- a/ruoyi-system/src/main/resources/mapper/system/SysConfigMapper.xml
+++ b/ruoyi-system/src/main/resources/mapper/system/SysConfigMapper.xml
@@ -50,12 +50,12 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 			<if test="configKey != null and configKey != ''">
 				AND config_key like concat('%', #{configKey}, '%')
 			</if>
-			<if test="params.beginTime != null and params.beginTime != ''"><!-- 开始时间检索 -->
-				and date_format(create_time,'%Y%m%d') &gt;= date_format(#{params.beginTime},'%Y%m%d')
-			</if>
-			<if test="params.endTime != null and params.endTime != ''"><!-- 结束时间检索 -->
-				and date_format(create_time,'%Y%m%d') &lt;= date_format(#{params.endTime},'%Y%m%d')
-			</if>
+            <if test="params.beginTime != null and params.beginTime != ''"><!-- 开始时间检索 -->
+                AND create_time &gt;= #{params.beginTime}
+            </if>
+            <if test="params.endTime != null and params.endTime != ''"><!-- 结束时间检索 -->
+                AND create_time &lt;= #{params.endTime}
+            </if>
 		</where>
     </select>
     
diff --git a/ruoyi-system/src/main/resources/mapper/system/SysDictTypeMapper.xml b/ruoyi-system/src/main/resources/mapper/system/SysDictTypeMapper.xml
index 936cac2..04f156e 100644
--- a/ruoyi-system/src/main/resources/mapper/system/SysDictTypeMapper.xml
+++ b/ruoyi-system/src/main/resources/mapper/system/SysDictTypeMapper.xml
@@ -33,10 +33,10 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 				AND dict_type like concat('%', #{dictType}, '%')
 			</if>
 			<if test="params.beginTime != null and params.beginTime != ''"><!-- 开始时间检索 -->
-				and date_format(create_time,'%Y%m%d') &gt;= date_format(#{params.beginTime},'%Y%m%d')
+				AND create_time &gt;= #{params.beginTime}
 			</if>
 			<if test="params.endTime != null and params.endTime != ''"><!-- 结束时间检索 -->
-				and date_format(create_time,'%Y%m%d') &lt;= date_format(#{params.endTime},'%Y%m%d')
+				AND create_time &lt;= #{params.endTime}
 			</if>
 	    </where>
 	</select>
diff --git a/ruoyi-system/src/main/resources/mapper/system/SysRoleMapper.xml b/ruoyi-system/src/main/resources/mapper/system/SysRoleMapper.xml
index 449bf2b..ce7a0d8 100644
--- a/ruoyi-system/src/main/resources/mapper/system/SysRoleMapper.xml
+++ b/ruoyi-system/src/main/resources/mapper/system/SysRoleMapper.xml
@@ -46,10 +46,10 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 			AND r.role_key like concat('%', #{roleKey}, '%')
 		</if>
 		<if test="params.beginTime != null and params.beginTime != ''"><!-- 开始时间检索 -->
-			and date_format(r.create_time,'%Y%m%d') &gt;= date_format(#{params.beginTime},'%Y%m%d')
+			AND r.create_time &gt;= #{params.beginTime}
 		</if>
 		<if test="params.endTime != null and params.endTime != ''"><!-- 结束时间检索 -->
-			and date_format(r.create_time,'%Y%m%d') &lt;= date_format(#{params.endTime},'%Y%m%d')
+			AND r.create_time &lt;= #{params.endTime}
 		</if>
 		<!-- 数据范围过滤 -->
 		${params.dataScope}
diff --git a/ruoyi-system/src/main/resources/mapper/system/SysUserMapper.xml b/ruoyi-system/src/main/resources/mapper/system/SysUserMapper.xml
index 6fc79a6..313764b 100644
--- a/ruoyi-system/src/main/resources/mapper/system/SysUserMapper.xml
+++ b/ruoyi-system/src/main/resources/mapper/system/SysUserMapper.xml
@@ -76,10 +76,10 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 			AND u.phonenumber like concat('%', #{phonenumber}, '%')
 		</if>
 		<if test="params.beginTime != null and params.beginTime != ''"><!-- 开始时间检索 -->
-			AND date_format(u.create_time,'%Y%m%d') &gt;= date_format(#{params.beginTime},'%Y%m%d')
+			AND u.create_time &gt;= #{params.beginTime}
 		</if>
 		<if test="params.endTime != null and params.endTime != ''"><!-- 结束时间检索 -->
-			AND date_format(u.create_time,'%Y%m%d') &lt;= date_format(#{params.endTime},'%Y%m%d')
+			AND u.create_time &lt;= #{params.endTime}
 		</if>
 		<if test="deptId != null and deptId != 0">
 			AND (u.dept_id = #{deptId} OR u.dept_id IN ( SELECT t.dept_id FROM sys_dept t WHERE find_in_set(#{deptId}, ancestors) ))