diff --git a/src/main/java/com/bsd/cases/mapper/CaseAreaMapper.java b/src/main/java/com/bsd/cases/mapper/CaseAreaMapper.java
new file mode 100644
index 0000000..6691362
--- /dev/null
+++ b/src/main/java/com/bsd/cases/mapper/CaseAreaMapper.java
@@ -0,0 +1,8 @@
+package com.bsd.cases.mapper;
+
+import com.bsd.cases.model.CaseArea;
+import com.bsd.cases.util.CommonMapper;
+
+public interface CaseAreaMapper extends CommonMapper<CaseArea> {
+
+}
\ No newline at end of file
diff --git a/src/main/java/com/bsd/cases/mapper/CaseCompanyMapper.java b/src/main/java/com/bsd/cases/mapper/CaseCompanyMapper.java
new file mode 100644
index 0000000..e4cfa3e
--- /dev/null
+++ b/src/main/java/com/bsd/cases/mapper/CaseCompanyMapper.java
@@ -0,0 +1,9 @@
+package com.bsd.cases.mapper;
+
+
+import com.bsd.cases.model.CaseCompany;
+import com.bsd.cases.util.CommonMapper;
+
+public interface CaseCompanyMapper extends CommonMapper<CaseCompany> {
+
+}
\ No newline at end of file
diff --git a/src/main/java/com/bsd/cases/mapper/CaseStoreMapper.java b/src/main/java/com/bsd/cases/mapper/CaseStoreMapper.java
new file mode 100644
index 0000000..791fdd6
--- /dev/null
+++ b/src/main/java/com/bsd/cases/mapper/CaseStoreMapper.java
@@ -0,0 +1,8 @@
+package com.bsd.cases.mapper;
+
+
+import com.bsd.cases.model.CaseStore;
+import com.bsd.cases.util.CommonMapper;
+
+public interface CaseStoreMapper extends CommonMapper<CaseStore> {
+}
\ No newline at end of file
diff --git a/src/main/java/com/bsd/cases/mapper/CaseUsersMapper.java b/src/main/java/com/bsd/cases/mapper/CaseUsersMapper.java
new file mode 100644
index 0000000..02a165d
--- /dev/null
+++ b/src/main/java/com/bsd/cases/mapper/CaseUsersMapper.java
@@ -0,0 +1,8 @@
+package com.bsd.cases.mapper;
+
+import com.bsd.cases.model.CaseUsers;
+import com.bsd.cases.util.CommonMapper;
+
+public interface CaseUsersMapper extends CommonMapper<CaseUsers> {
+
+}
\ No newline at end of file
diff --git a/src/main/resources/mapper/AreaMapper.xml b/src/main/resources/mapper/AreaMapper.xml
new file mode 100644
index 0000000..a05d30d
--- /dev/null
+++ b/src/main/resources/mapper/AreaMapper.xml
@@ -0,0 +1,4 @@
+<?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.bsd.cases.mapper.CaseAreaMapper">
+</mapper>
\ No newline at end of file
diff --git a/src/main/resources/mapper/CaseCompanyMapper.xml b/src/main/resources/mapper/CaseCompanyMapper.xml
new file mode 100644
index 0000000..8cc4cb5
--- /dev/null
+++ b/src/main/resources/mapper/CaseCompanyMapper.xml
@@ -0,0 +1,5 @@
+<?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.bsd.cases.mapper.CaseCompanyMapper">
+
+</mapper>
\ No newline at end of file
diff --git a/src/main/resources/mapper/CaseStoreMapper.xml b/src/main/resources/mapper/CaseStoreMapper.xml
new file mode 100644
index 0000000..87e5b81
--- /dev/null
+++ b/src/main/resources/mapper/CaseStoreMapper.xml
@@ -0,0 +1,5 @@
+<?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.bsd.cases.mapper.CaseStoreMapper">
+
+</mapper>
\ No newline at end of file
diff --git a/src/main/resources/mapper/CaseUsersMapper.xml b/src/main/resources/mapper/CaseUsersMapper.xml
new file mode 100644
index 0000000..7860637
--- /dev/null
+++ b/src/main/resources/mapper/CaseUsersMapper.xml
@@ -0,0 +1,5 @@
+<?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.bsd.cases.mapper.CaseUsersMapper">
+
+</mapper>
\ No newline at end of file