diff --git a/src/main/resources/mapper/permission/GroupMapper.xml b/src/main/resources/mapper/permission/GroupMapper.xml
index 74d97b9..7f0d940 100644
--- a/src/main/resources/mapper/permission/GroupMapper.xml
+++ b/src/main/resources/mapper/permission/GroupMapper.xml
@@ -6,7 +6,7 @@
         from t_s_group
         <where>
             deleted = 0
-            <if test="searchName != null">
+            <if test="searchName != null and searchName != ''">
                 <choose>
                     <when test="searchRegex == true">
                         and t_s_group.name regexp #{searchName}
diff --git a/src/main/resources/mapper/permission/RoleMapper.xml b/src/main/resources/mapper/permission/RoleMapper.xml
index caeaf51..80fc349 100644
--- a/src/main/resources/mapper/permission/RoleMapper.xml
+++ b/src/main/resources/mapper/permission/RoleMapper.xml
@@ -6,7 +6,7 @@
         from t_s_role
         <where>
             deleted = 0
-            <if test="searchName != null">
+            <if test="searchName != null and searchName != ''">
                 <choose>
                     <when test="searchRegex == true">
                         and t_s_role.name regexp #{searchName}
diff --git a/src/main/resources/mapper/permission/UserMapper.xml b/src/main/resources/mapper/permission/UserMapper.xml
index ecbc757..3832ac7 100644
--- a/src/main/resources/mapper/permission/UserMapper.xml
+++ b/src/main/resources/mapper/permission/UserMapper.xml
@@ -79,7 +79,7 @@
         left join (select * from t_s_user_info where deleted = 0) as tsui on t_s_user.id = tsui.user_id
         <where>
             t_s_user.deleted = 0
-            <if test="searchValue != null">
+            <if test="searchValue != null and searchValue != ''">
                 <choose>
                     <when test="searchType == 'ID'">
                         <choose>
diff --git a/src/main/resources/mapper/system/SysLogMapper.xml b/src/main/resources/mapper/system/SysLogMapper.xml
index d746aa7..6960994 100644
--- a/src/main/resources/mapper/system/SysLogMapper.xml
+++ b/src/main/resources/mapper/system/SysLogMapper.xml
@@ -27,7 +27,7 @@
                      separator="," close=")" nullable="true">
                 #{item}
             </foreach>
-            <if test="searchRequestUrl != null">
+            <if test="searchRequestUrl != null and searchRequestUrl != ''">
                 and ((t_l_sys_log.request_server_address || t_l_sys_log.request_uri ||
                 (case when length(t_l_sys_log.request_params) != 0 then '?' || t_l_sys_log.request_params else '' end))
                 like #{searchRequestUrl})
diff --git a/src/main/resources/mapper/tool/ManagementMapper.xml b/src/main/resources/mapper/tool/ManagementMapper.xml
index 85c7beb..f2c0dd8 100644
--- a/src/main/resources/mapper/tool/ManagementMapper.xml
+++ b/src/main/resources/mapper/tool/ManagementMapper.xml
@@ -80,7 +80,7 @@
                      close=")" nullable="true">
                 #{item}
             </foreach>
-            <if test="searchValue != null">
+            <if test="searchValue != null and searchValue != ''">
                 <choose>
                     <when test="searchType == 'NAME'">
                         <choose>
diff --git a/src/main/resources/mapper/tool/StoreMapper.xml b/src/main/resources/mapper/tool/StoreMapper.xml
index 9768151..10d5963 100644
--- a/src/main/resources/mapper/tool/StoreMapper.xml
+++ b/src/main/resources/mapper/tool/StoreMapper.xml
@@ -14,7 +14,7 @@
             ) as temp1
             left join json_table(json_extract(temp1.keywords, '$[*]'), '$[*]' columns (keyword varchar(50) path '$')) as tk on true
             <where>
-                <if test="searchValue != null">
+                <if test="searchValue != null and searchValue != ''">
                     and (
                     temp1.name like concat('%', #{searchValue}, '%')
                     or tk.keyword like concat('%', #{searchValue}, '%')
@@ -25,7 +25,7 @@
                 </if>
             </where>
             <choose>
-                <when test="searchValue != null">
+                <when test="searchValue != null and searchValue != ''">
                     order by instr(temp1.name, #{searchValue}) = 0,
                     char_length(temp1.name),
                     instr(temp1.name, #{searchValue}),