diff --git a/src/main/java/cc/ryanc/halo/service/v1/AttachmentService.java b/src/main/java/cc/ryanc/halo/service/v1/AttachmentService.java
new file mode 100644
index 000000000..b844219a5
--- /dev/null
+++ b/src/main/java/cc/ryanc/halo/service/v1/AttachmentService.java
@@ -0,0 +1,14 @@
+package cc.ryanc.halo.service.v1;
+
+import cc.ryanc.halo.model.entity.Attachment;
+import cc.ryanc.halo.service.base.CrudService;
+
+
+/**
+ * Attachment service.
+ *
+ * @author johnniang
+ */
+public interface AttachmentService extends CrudService<Attachment, Integer> {
+
+}
diff --git a/src/main/java/cc/ryanc/halo/service/v1/CategoryService.java b/src/main/java/cc/ryanc/halo/service/v1/CategoryService.java
new file mode 100755
index 000000000..4ff6d324e
--- /dev/null
+++ b/src/main/java/cc/ryanc/halo/service/v1/CategoryService.java
@@ -0,0 +1,13 @@
+package cc.ryanc.halo.service.v1;
+
+import cc.ryanc.halo.model.entity.Category;
+import cc.ryanc.halo.service.base.CrudService;
+
+/**
+ * Category service.
+ *
+ * @author johnniang
+ */
+public interface CategoryService extends CrudService<Category, Integer> {
+
+}
diff --git a/src/main/java/cc/ryanc/halo/service/v1/CommentService.java b/src/main/java/cc/ryanc/halo/service/v1/CommentService.java
new file mode 100644
index 000000000..0a525fb66
--- /dev/null
+++ b/src/main/java/cc/ryanc/halo/service/v1/CommentService.java
@@ -0,0 +1,13 @@
+package cc.ryanc.halo.service.v1;
+
+import cc.ryanc.halo.model.entity.Comment;
+import cc.ryanc.halo.service.base.CrudService;
+
+/**
+ * Comment service.
+ *
+ * @author johnniang
+ */
+public interface CommentService extends CrudService<Comment, Long> {
+
+}
diff --git a/src/main/java/cc/ryanc/halo/service/v1/GalleryService.java b/src/main/java/cc/ryanc/halo/service/v1/GalleryService.java
new file mode 100644
index 000000000..e0334229a
--- /dev/null
+++ b/src/main/java/cc/ryanc/halo/service/v1/GalleryService.java
@@ -0,0 +1,13 @@
+package cc.ryanc.halo.service.v1;
+
+import cc.ryanc.halo.model.entity.Gallery;
+import cc.ryanc.halo.service.base.CrudService;
+
+/**
+ * Gallery service.
+ *
+ * @author johnniang
+ */
+public interface GalleryService extends CrudService<Gallery, Integer> {
+
+}
diff --git a/src/main/java/cc/ryanc/halo/service/v1/LinkService.java b/src/main/java/cc/ryanc/halo/service/v1/LinkService.java
new file mode 100755
index 000000000..e684c7a0d
--- /dev/null
+++ b/src/main/java/cc/ryanc/halo/service/v1/LinkService.java
@@ -0,0 +1,13 @@
+package cc.ryanc.halo.service.v1;
+
+import cc.ryanc.halo.model.entity.Link;
+import cc.ryanc.halo.service.base.CrudService;
+
+/**
+ * Link service.
+ *
+ * @author johnniang
+ */
+public interface LinkService extends CrudService<Link, Integer> {
+
+}
diff --git a/src/main/java/cc/ryanc/halo/service/v1/LogService.java b/src/main/java/cc/ryanc/halo/service/v1/LogService.java
new file mode 100644
index 000000000..95d062f58
--- /dev/null
+++ b/src/main/java/cc/ryanc/halo/service/v1/LogService.java
@@ -0,0 +1,13 @@
+package cc.ryanc.halo.service.v1;
+
+import cc.ryanc.halo.model.entity.Log;
+import cc.ryanc.halo.service.base.CrudService;
+
+/**
+ * Log service.
+ *
+ * @author johnniang
+ */
+public interface LogService extends CrudService<Log, Long> {
+
+}
diff --git a/src/main/java/cc/ryanc/halo/service/v1/MenuService.java b/src/main/java/cc/ryanc/halo/service/v1/MenuService.java
new file mode 100644
index 000000000..9008489b4
--- /dev/null
+++ b/src/main/java/cc/ryanc/halo/service/v1/MenuService.java
@@ -0,0 +1,13 @@
+package cc.ryanc.halo.service.v1;
+
+import cc.ryanc.halo.model.entity.Menu;
+import cc.ryanc.halo.service.base.CrudService;
+
+/**
+ * Menu service.
+ *
+ * @author johnniang
+ */
+public interface MenuService extends CrudService<Menu, Integer> {
+
+}
diff --git a/src/main/java/cc/ryanc/halo/service/v1/OptionService.java b/src/main/java/cc/ryanc/halo/service/v1/OptionService.java
new file mode 100755
index 000000000..95eb5af61
--- /dev/null
+++ b/src/main/java/cc/ryanc/halo/service/v1/OptionService.java
@@ -0,0 +1,13 @@
+package cc.ryanc.halo.service.v1;
+
+import cc.ryanc.halo.model.entity.Option;
+import cc.ryanc.halo.service.base.CrudService;
+
+/**
+ * Option service.
+ *
+ * @author johnniang
+ */
+public interface OptionService extends CrudService<Option, Integer> {
+
+}
diff --git a/src/main/java/cc/ryanc/halo/service/v1/PostService.java b/src/main/java/cc/ryanc/halo/service/v1/PostService.java
new file mode 100755
index 000000000..4583423cf
--- /dev/null
+++ b/src/main/java/cc/ryanc/halo/service/v1/PostService.java
@@ -0,0 +1,13 @@
+package cc.ryanc.halo.service.v1;
+
+import cc.ryanc.halo.model.entity.Post;
+import cc.ryanc.halo.service.base.CrudService;
+
+/**
+ * Post service.
+ *
+ * @author johnniang
+ */
+public interface PostService extends CrudService<Post, Integer> {
+
+}
diff --git a/src/main/java/cc/ryanc/halo/service/v1/TagService.java b/src/main/java/cc/ryanc/halo/service/v1/TagService.java
new file mode 100644
index 000000000..6c177749b
--- /dev/null
+++ b/src/main/java/cc/ryanc/halo/service/v1/TagService.java
@@ -0,0 +1,15 @@
+package cc.ryanc.halo.service.v1;
+
+import cc.ryanc.halo.model.entity.Tag;
+import cc.ryanc.halo.service.base.CrudService;
+
+import java.util.List;
+
+
+/**
+ * Tag service.
+ *
+ * @author johnniang
+ */
+public interface TagService extends CrudService<Tag, Integer> {
+}
diff --git a/src/main/java/cc/ryanc/halo/service/v1/UserService.java b/src/main/java/cc/ryanc/halo/service/v1/UserService.java
new file mode 100755
index 000000000..e1fb30b15
--- /dev/null
+++ b/src/main/java/cc/ryanc/halo/service/v1/UserService.java
@@ -0,0 +1,13 @@
+package cc.ryanc.halo.service.v1;
+
+import cc.ryanc.halo.model.entity.User;
+import cc.ryanc.halo.service.base.CrudService;
+
+/**
+ * User service.
+ *
+ * @author johnniang
+ */
+public interface UserService extends CrudService<User, Integer> {
+
+}