diff --git a/ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml b/ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml
index 433563e3..21f68541 100644
--- a/ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml
+++ b/ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml
@@ -40,7 +40,9 @@
             AND status = #{status}
         </if>
         <!-- 数据范围过滤 -->
-        AND ( ${params.dataScope} )
+        <if test="params.dataScope != null and params.dataScope != ''">
+            AND ( ${params.dataScope} )
+        </if>
         order by d.parent_id, d.order_num
     </select>
 
diff --git a/ruoyi-system/src/main/resources/mapper/system/SysRoleMapper.xml b/ruoyi-system/src/main/resources/mapper/system/SysRoleMapper.xml
index b96b95d8..1a542f83 100644
--- a/ruoyi-system/src/main/resources/mapper/system/SysRoleMapper.xml
+++ b/ruoyi-system/src/main/resources/mapper/system/SysRoleMapper.xml
@@ -58,7 +58,9 @@
             and date_format(r.create_time,'%y%m%d') &lt;= date_format(#{role.params.endTime},'%y%m%d')
         </if>
         <!-- 数据范围过滤 -->
-        ${role.params.dataScope}
+        <if test="role.params.dataScope != null and role.params.dataScope != ''">
+            AND ( ${role.params.dataScope} )
+        </if>
         order by r.role_sort
     </select>
 
@@ -81,7 +83,9 @@
             and date_format(r.create_time,'%y%m%d') &lt;= date_format(#{params.endTime},'%y%m%d')
         </if>
         <!-- 数据范围过滤 -->
-        AND ( ${params.dataScope} )
+        <if test="params.dataScope != null and params.dataScope != ''">
+            AND ( ${params.dataScope} )
+        </if>
         order by r.role_sort
     </select>
 
diff --git a/ruoyi-system/src/main/resources/mapper/system/SysUserMapper.xml b/ruoyi-system/src/main/resources/mapper/system/SysUserMapper.xml
index 8332ea9d..df59332b 100644
--- a/ruoyi-system/src/main/resources/mapper/system/SysUserMapper.xml
+++ b/ruoyi-system/src/main/resources/mapper/system/SysUserMapper.xml
@@ -106,7 +106,9 @@
             ancestors) ))
         </if>
         <!-- 数据范围过滤 -->
-        ${user.params.dataScope}
+        <if test="user.params.dataScope != null and user.params.dataScope != ''">
+            AND ( ${user.params.dataScope} )
+        </if>
     </select>
 
     <select id="selectUserList" parameterType="SysUser" resultMap="SysUserResult">
@@ -135,7 +137,9 @@
             ancestors) ))
         </if>
         <!-- 数据范围过滤 -->
-        AND ( ${params.dataScope} )
+        <if test="params.dataScope != null and params.dataScope != ''">
+            AND ( ${params.dataScope} )
+        </if>
     </select>
 
     <select id="selectUserByUserName" parameterType="String" resultMap="SysUserResult">