diff --git a/src/main/java/com/xkrs/newpro/dao/QcItemDao.java b/src/main/java/com/xkrs/newpro/dao/QcItemDao.java
index b954341..00e01a9 100644
--- a/src/main/java/com/xkrs/newpro/dao/QcItemDao.java
+++ b/src/main/java/com/xkrs/newpro/dao/QcItemDao.java
@@ -1,6 +1,6 @@
 package com.xkrs.newpro.dao;
 
-import com.xkrs.newpro.entity.QcItemEntity;
+import com.xkrs.newpro.model.entity.QcItemEntity;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
 import org.springframework.stereotype.Component;
diff --git a/src/main/java/com/xkrs/newpro/dao/QcSourceDao.java b/src/main/java/com/xkrs/newpro/dao/QcSourceDao.java
index be47a61..a498204 100644
--- a/src/main/java/com/xkrs/newpro/dao/QcSourceDao.java
+++ b/src/main/java/com/xkrs/newpro/dao/QcSourceDao.java
@@ -1,6 +1,6 @@
 package com.xkrs.newpro.dao;
 
-import com.xkrs.newpro.entity.QcSourceEntity;
+import com.xkrs.newpro.model.entity.QcSourceEntity;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
 import org.springframework.stereotype.Component;
diff --git a/src/main/java/com/xkrs/newpro/dao/QcSpecDao.java b/src/main/java/com/xkrs/newpro/dao/QcSpecDao.java
index eb14e1b..ebf787e 100644
--- a/src/main/java/com/xkrs/newpro/dao/QcSpecDao.java
+++ b/src/main/java/com/xkrs/newpro/dao/QcSpecDao.java
@@ -1,6 +1,6 @@
 package com.xkrs.newpro.dao;
 
-import com.xkrs.newpro.entity.QcSpecEntity;
+import com.xkrs.newpro.model.entity.QcSpecEntity;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
 import org.springframework.stereotype.Component;
diff --git a/src/main/java/com/xkrs/newpro/entity/QcItemEntity.java b/src/main/java/com/xkrs/newpro/model/entity/QcItemEntity.java
similarity index 98%
rename from src/main/java/com/xkrs/newpro/entity/QcItemEntity.java
rename to src/main/java/com/xkrs/newpro/model/entity/QcItemEntity.java
index 15eda4c..4a0ac1a 100644
--- a/src/main/java/com/xkrs/newpro/entity/QcItemEntity.java
+++ b/src/main/java/com/xkrs/newpro/model/entity/QcItemEntity.java
@@ -1,4 +1,4 @@
-package com.xkrs.newpro.entity;
+package com.xkrs.newpro.model.entity;
 
 import javax.persistence.*;
 
diff --git a/src/main/java/com/xkrs/newpro/entity/QcSourceEntity.java b/src/main/java/com/xkrs/newpro/model/entity/QcSourceEntity.java
similarity index 98%
rename from src/main/java/com/xkrs/newpro/entity/QcSourceEntity.java
rename to src/main/java/com/xkrs/newpro/model/entity/QcSourceEntity.java
index d5989a6..6d317dd 100644
--- a/src/main/java/com/xkrs/newpro/entity/QcSourceEntity.java
+++ b/src/main/java/com/xkrs/newpro/model/entity/QcSourceEntity.java
@@ -1,4 +1,4 @@
-package com.xkrs.newpro.entity;
+package com.xkrs.newpro.model.entity;
 
 import javax.persistence.*;
 
diff --git a/src/main/java/com/xkrs/newpro/entity/QcSpecEntity.java b/src/main/java/com/xkrs/newpro/model/entity/QcSpecEntity.java
similarity index 99%
rename from src/main/java/com/xkrs/newpro/entity/QcSpecEntity.java
rename to src/main/java/com/xkrs/newpro/model/entity/QcSpecEntity.java
index dfb8e46..47707bf 100644
--- a/src/main/java/com/xkrs/newpro/entity/QcSpecEntity.java
+++ b/src/main/java/com/xkrs/newpro/model/entity/QcSpecEntity.java
@@ -1,4 +1,4 @@
-package com.xkrs.newpro.entity;
+package com.xkrs.newpro.model.entity;
 
 import javax.persistence.*;
 
diff --git a/src/main/java/com/xkrs/newpro/model/qo/QcItemQoInsert.java b/src/main/java/com/xkrs/newpro/model/qo/QcItemQoInsert.java
new file mode 100644
index 0000000..24f439e
--- /dev/null
+++ b/src/main/java/com/xkrs/newpro/model/qo/QcItemQoInsert.java
@@ -0,0 +1,4 @@
+package com.xkrs.newpro.model.qo;
+
+public class QcItemQoInsert {
+}
diff --git a/src/main/java/com/xkrs/newpro/model/qo/QcItemQoUpdate.java b/src/main/java/com/xkrs/newpro/model/qo/QcItemQoUpdate.java
new file mode 100644
index 0000000..c2ecae5
--- /dev/null
+++ b/src/main/java/com/xkrs/newpro/model/qo/QcItemQoUpdate.java
@@ -0,0 +1,4 @@
+package com.xkrs.newpro.model.qo;
+
+public class QcItemQoUpdate {
+}
diff --git a/src/main/java/com/xkrs/newpro/model/qo/QcSourceQoInsert.java b/src/main/java/com/xkrs/newpro/model/qo/QcSourceQoInsert.java
new file mode 100644
index 0000000..9d6dd3f
--- /dev/null
+++ b/src/main/java/com/xkrs/newpro/model/qo/QcSourceQoInsert.java
@@ -0,0 +1,4 @@
+package com.xkrs.newpro.model.qo;
+
+public class QcSourceQoInsert {
+}
diff --git a/src/main/java/com/xkrs/newpro/model/qo/QcSpecQoInsert.java b/src/main/java/com/xkrs/newpro/model/qo/QcSpecQoInsert.java
new file mode 100644
index 0000000..caf257c
--- /dev/null
+++ b/src/main/java/com/xkrs/newpro/model/qo/QcSpecQoInsert.java
@@ -0,0 +1,4 @@
+package com.xkrs.newpro.model.qo;
+
+public class QcSpecQoInsert {
+}
diff --git a/src/main/java/com/xkrs/newpro/model/qo/QcSpecQoUpdate.java b/src/main/java/com/xkrs/newpro/model/qo/QcSpecQoUpdate.java
new file mode 100644
index 0000000..edb83f5
--- /dev/null
+++ b/src/main/java/com/xkrs/newpro/model/qo/QcSpecQoUpdate.java
@@ -0,0 +1,4 @@
+package com.xkrs.newpro.model.qo;
+
+public class QcSpecQoUpdate {
+}
diff --git a/src/main/java/com/xkrs/newpro/model/va/QcItemQoInsertVa.java b/src/main/java/com/xkrs/newpro/model/va/QcItemQoInsertVa.java
new file mode 100644
index 0000000..92cd3a8
--- /dev/null
+++ b/src/main/java/com/xkrs/newpro/model/va/QcItemQoInsertVa.java
@@ -0,0 +1,4 @@
+package com.xkrs.newpro.model.va;
+
+public interface QcItemQoInsertVa {
+}
diff --git a/src/main/java/com/xkrs/newpro/model/va/QcItemQoUpdateVa.java b/src/main/java/com/xkrs/newpro/model/va/QcItemQoUpdateVa.java
new file mode 100644
index 0000000..b96ddeb
--- /dev/null
+++ b/src/main/java/com/xkrs/newpro/model/va/QcItemQoUpdateVa.java
@@ -0,0 +1,4 @@
+package com.xkrs.newpro.model.va;
+
+public interface QcItemQoUpdateVa {
+}
diff --git a/src/main/java/com/xkrs/newpro/model/va/QcSourceQoInsertVa.java b/src/main/java/com/xkrs/newpro/model/va/QcSourceQoInsertVa.java
new file mode 100644
index 0000000..6db355c
--- /dev/null
+++ b/src/main/java/com/xkrs/newpro/model/va/QcSourceQoInsertVa.java
@@ -0,0 +1,4 @@
+package com.xkrs.newpro.model.va;
+
+public interface QcSourceQoInsertVa {
+}
diff --git a/src/main/java/com/xkrs/newpro/model/va/QcSpecQoInsertVa.java b/src/main/java/com/xkrs/newpro/model/va/QcSpecQoInsertVa.java
new file mode 100644
index 0000000..f1a2955
--- /dev/null
+++ b/src/main/java/com/xkrs/newpro/model/va/QcSpecQoInsertVa.java
@@ -0,0 +1,4 @@
+package com.xkrs.newpro.model.va;
+
+public interface QcSpecQoInsertVa {
+}
diff --git a/src/main/java/com/xkrs/newpro/model/va/QcSpecQoUpdateVa.java b/src/main/java/com/xkrs/newpro/model/va/QcSpecQoUpdateVa.java
new file mode 100644
index 0000000..0071d70
--- /dev/null
+++ b/src/main/java/com/xkrs/newpro/model/va/QcSpecQoUpdateVa.java
@@ -0,0 +1,4 @@
+package com.xkrs.newpro.model.va;
+
+public interface QcSpecQoUpdateVa {
+}