diff --git a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/DistributedLockMapper.xml b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/DistributedLockMapper.xml
deleted file mode 100644
index f9bc2731..00000000
--- a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/DistributedLockMapper.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.aizuda.snailjob.template.datasource.persistence.mapper.DistributedLockMapper">
-</mapper>
diff --git a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/GroupConfigMapper.xml b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/GroupConfigMapper.xml
deleted file mode 100644
index 1bc869ce..00000000
--- a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/GroupConfigMapper.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.aizuda.snailjob.template.datasource.persistence.mapper.GroupConfigMapper">
-</mapper>
diff --git a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/JobTaskMapper.xml b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/JobTaskMapper.xml
deleted file mode 100644
index f6d2ef14..00000000
--- a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/JobTaskMapper.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.aizuda.snailjob.template.datasource.persistence.mapper.JobTaskMapper">
-</mapper>
diff --git a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/NamespaceMapper.xml b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/NamespaceMapper.xml
deleted file mode 100644
index 9216db33..00000000
--- a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/NamespaceMapper.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.aizuda.snailjob.template.datasource.persistence.mapper.NamespaceMapper">
-</mapper>
diff --git a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/NotifyConfigMapper.xml b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/NotifyConfigMapper.xml
deleted file mode 100644
index 8a24e22d..00000000
--- a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/NotifyConfigMapper.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.aizuda.snailjob.template.datasource.persistence.mapper.NotifyConfigMapper">
-</mapper>
diff --git a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/NotifyRecipientMapper.xml b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/NotifyRecipientMapper.xml
deleted file mode 100644
index 381146dd..00000000
--- a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/NotifyRecipientMapper.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.aizuda.snailjob.template.datasource.persistence.mapper.NotifyRecipientMapper">
-</mapper>
diff --git a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/SceneConfigMapper.xml b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/SceneConfigMapper.xml
deleted file mode 100644
index f81c98e7..00000000
--- a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/SceneConfigMapper.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.aizuda.snailjob.template.datasource.persistence.mapper.SceneConfigMapper">
-</mapper>
diff --git a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/SequenceAllocMapper.xml b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/SequenceAllocMapper.xml
deleted file mode 100644
index 409c3a1b..00000000
--- a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/SequenceAllocMapper.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.aizuda.snailjob.template.datasource.persistence.mapper.SequenceAllocMapper">
-</mapper>
diff --git a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/SystemUserMapper.xml b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/SystemUserMapper.xml
deleted file mode 100644
index 9b656810..00000000
--- a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/SystemUserMapper.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.aizuda.snailjob.template.datasource.persistence.mapper.SystemUserMapper">
-</mapper>
diff --git a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/SystemUserPermissionMapper.xml b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/SystemUserPermissionMapper.xml
deleted file mode 100644
index 83a252e2..00000000
--- a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/SystemUserPermissionMapper.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.aizuda.snailjob.template.datasource.persistence.mapper.SystemUserPermissionMapper">
-</mapper>
diff --git a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/WorkflowNodeMapper.xml b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/WorkflowNodeMapper.xml
deleted file mode 100644
index 50b2062a..00000000
--- a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/WorkflowNodeMapper.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.aizuda.snailjob.template.datasource.persistence.mapper.WorkflowNodeMapper">
-</mapper>