diff --git a/README.md b/README.md
index bb6db09..d0d205a 100644
--- a/README.md
+++ b/README.md
@@ -180,7 +180,7 @@ docker/docker-file> docker compose up -d
 
 ```dev
 # 上传文件
-grpcurl -d '{\"filename\": \"1a.png\", \"folder\": \"zhangsan/lisi\", \"content\": \"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\"}' -plaintext localhost:60200 file.File/Upload
+grpcurl -d '{\"filename\": \"1a.png\", \"folder\": \"zhang san/li si\", \"bucket\": \"wallpaper\", \"content\": \"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\"}' -plaintext localhost:60200 file.File/Upload
 
 # 获取文件URL
 grpcurl -d '{\"file_id\": \"zhangsan/a24c8397-d373-4eb7-a563-b0c9c3f4591c.png\"}' -plaintext localhost:60200 file.File/GetFileUrl
@@ -206,6 +206,9 @@ grpcurl -plaintext -d '{\"id\": \"d628cf35-539f-4533-a5a2-492d729ecf3b\",\"name\
 # 查
 grpcurl -plaintext -d '{\"id\": \"d628cf35-539f-4533-a5a2-492d729ecf3b\"}' localhost:60300 category.Category/GetCategory
 
+# 查询某一分类的完整分类（从根分类到当前分类）
+grpcurl -plaintext -d '{\"id\": \"da24a78c-ad51-4e82-8aa9-b35342f7ef30\"}' localhost:60300 category.Category/GetFullCategories
+
 ```
 
 ## 图库服务
diff --git a/category/category/category.pb.go b/category/category/category.pb.go
index a199714..8c13c15 100644
--- a/category/category/category.pb.go
+++ b/category/category/category.pb.go
@@ -501,6 +501,51 @@ func (x *GetCategoryRequest) GetId() string {
 	return ""
 }
 
+// 获取全分类名称的响应
+type GetFullCategoriesResponse struct {
+	state            protoimpl.MessageState `protogen:"open.v1"`
+	FullCategoryName string                 `protobuf:"bytes,1,opt,name=full_category_name,json=fullCategoryName,proto3" json:"full_category_name,omitempty"`
+	unknownFields    protoimpl.UnknownFields
+	sizeCache        protoimpl.SizeCache
+}
+
+func (x *GetFullCategoriesResponse) Reset() {
+	*x = GetFullCategoriesResponse{}
+	mi := &file_rpc_category_proto_msgTypes[8]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *GetFullCategoriesResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*GetFullCategoriesResponse) ProtoMessage() {}
+
+func (x *GetFullCategoriesResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_rpc_category_proto_msgTypes[8]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use GetFullCategoriesResponse.ProtoReflect.Descriptor instead.
+func (*GetFullCategoriesResponse) Descriptor() ([]byte, []int) {
+	return file_rpc_category_proto_rawDescGZIP(), []int{8}
+}
+
+func (x *GetFullCategoriesResponse) GetFullCategoryName() string {
+	if x != nil {
+		return x.FullCategoryName
+	}
+	return ""
+}
+
 // 分类信息响应
 type CategoryInfoResponse struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
@@ -511,7 +556,7 @@ type CategoryInfoResponse struct {
 
 func (x *CategoryInfoResponse) Reset() {
 	*x = CategoryInfoResponse{}
-	mi := &file_rpc_category_proto_msgTypes[8]
+	mi := &file_rpc_category_proto_msgTypes[9]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -523,7 +568,7 @@ func (x *CategoryInfoResponse) String() string {
 func (*CategoryInfoResponse) ProtoMessage() {}
 
 func (x *CategoryInfoResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_rpc_category_proto_msgTypes[8]
+	mi := &file_rpc_category_proto_msgTypes[9]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -536,7 +581,7 @@ func (x *CategoryInfoResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use CategoryInfoResponse.ProtoReflect.Descriptor instead.
 func (*CategoryInfoResponse) Descriptor() ([]byte, []int) {
-	return file_rpc_category_proto_rawDescGZIP(), []int{8}
+	return file_rpc_category_proto_rawDescGZIP(), []int{9}
 }
 
 func (x *CategoryInfoResponse) GetCategory() *CategoryInfo {
@@ -557,7 +602,7 @@ type GetChildrenRequest struct {
 
 func (x *GetChildrenRequest) Reset() {
 	*x = GetChildrenRequest{}
-	mi := &file_rpc_category_proto_msgTypes[9]
+	mi := &file_rpc_category_proto_msgTypes[10]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -569,7 +614,7 @@ func (x *GetChildrenRequest) String() string {
 func (*GetChildrenRequest) ProtoMessage() {}
 
 func (x *GetChildrenRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_rpc_category_proto_msgTypes[9]
+	mi := &file_rpc_category_proto_msgTypes[10]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -582,7 +627,7 @@ func (x *GetChildrenRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetChildrenRequest.ProtoReflect.Descriptor instead.
 func (*GetChildrenRequest) Descriptor() ([]byte, []int) {
-	return file_rpc_category_proto_rawDescGZIP(), []int{9}
+	return file_rpc_category_proto_rawDescGZIP(), []int{10}
 }
 
 func (x *GetChildrenRequest) GetParentId() string {
@@ -610,7 +655,7 @@ type GetTreeRequest struct {
 
 func (x *GetTreeRequest) Reset() {
 	*x = GetTreeRequest{}
-	mi := &file_rpc_category_proto_msgTypes[10]
+	mi := &file_rpc_category_proto_msgTypes[11]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -622,7 +667,7 @@ func (x *GetTreeRequest) String() string {
 func (*GetTreeRequest) ProtoMessage() {}
 
 func (x *GetTreeRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_rpc_category_proto_msgTypes[10]
+	mi := &file_rpc_category_proto_msgTypes[11]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -635,7 +680,7 @@ func (x *GetTreeRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetTreeRequest.ProtoReflect.Descriptor instead.
 func (*GetTreeRequest) Descriptor() ([]byte, []int) {
-	return file_rpc_category_proto_rawDescGZIP(), []int{10}
+	return file_rpc_category_proto_rawDescGZIP(), []int{11}
 }
 
 func (x *GetTreeRequest) GetSystemId() string {
@@ -663,7 +708,7 @@ type MoveCategoryRequest struct {
 
 func (x *MoveCategoryRequest) Reset() {
 	*x = MoveCategoryRequest{}
-	mi := &file_rpc_category_proto_msgTypes[11]
+	mi := &file_rpc_category_proto_msgTypes[12]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -675,7 +720,7 @@ func (x *MoveCategoryRequest) String() string {
 func (*MoveCategoryRequest) ProtoMessage() {}
 
 func (x *MoveCategoryRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_rpc_category_proto_msgTypes[11]
+	mi := &file_rpc_category_proto_msgTypes[12]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -688,7 +733,7 @@ func (x *MoveCategoryRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use MoveCategoryRequest.ProtoReflect.Descriptor instead.
 func (*MoveCategoryRequest) Descriptor() ([]byte, []int) {
-	return file_rpc_category_proto_rawDescGZIP(), []int{11}
+	return file_rpc_category_proto_rawDescGZIP(), []int{12}
 }
 
 func (x *MoveCategoryRequest) GetId() string {
@@ -715,7 +760,7 @@ type GetAncestorPathRequest struct {
 
 func (x *GetAncestorPathRequest) Reset() {
 	*x = GetAncestorPathRequest{}
-	mi := &file_rpc_category_proto_msgTypes[12]
+	mi := &file_rpc_category_proto_msgTypes[13]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -727,7 +772,7 @@ func (x *GetAncestorPathRequest) String() string {
 func (*GetAncestorPathRequest) ProtoMessage() {}
 
 func (x *GetAncestorPathRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_rpc_category_proto_msgTypes[12]
+	mi := &file_rpc_category_proto_msgTypes[13]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -740,7 +785,7 @@ func (x *GetAncestorPathRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetAncestorPathRequest.ProtoReflect.Descriptor instead.
 func (*GetAncestorPathRequest) Descriptor() ([]byte, []int) {
-	return file_rpc_category_proto_rawDescGZIP(), []int{12}
+	return file_rpc_category_proto_rawDescGZIP(), []int{13}
 }
 
 func (x *GetAncestorPathRequest) GetId() string {
@@ -760,7 +805,7 @@ type CategoryPathResponse struct {
 
 func (x *CategoryPathResponse) Reset() {
 	*x = CategoryPathResponse{}
-	mi := &file_rpc_category_proto_msgTypes[13]
+	mi := &file_rpc_category_proto_msgTypes[14]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -772,7 +817,7 @@ func (x *CategoryPathResponse) String() string {
 func (*CategoryPathResponse) ProtoMessage() {}
 
 func (x *CategoryPathResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_rpc_category_proto_msgTypes[13]
+	mi := &file_rpc_category_proto_msgTypes[14]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -785,7 +830,7 @@ func (x *CategoryPathResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use CategoryPathResponse.ProtoReflect.Descriptor instead.
 func (*CategoryPathResponse) Descriptor() ([]byte, []int) {
-	return file_rpc_category_proto_rawDescGZIP(), []int{13}
+	return file_rpc_category_proto_rawDescGZIP(), []int{14}
 }
 
 func (x *CategoryPathResponse) GetPath() []*CategoryInfo {
@@ -805,7 +850,7 @@ type BatchCreateRequest struct {
 
 func (x *BatchCreateRequest) Reset() {
 	*x = BatchCreateRequest{}
-	mi := &file_rpc_category_proto_msgTypes[14]
+	mi := &file_rpc_category_proto_msgTypes[15]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -817,7 +862,7 @@ func (x *BatchCreateRequest) String() string {
 func (*BatchCreateRequest) ProtoMessage() {}
 
 func (x *BatchCreateRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_rpc_category_proto_msgTypes[14]
+	mi := &file_rpc_category_proto_msgTypes[15]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -830,7 +875,7 @@ func (x *BatchCreateRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use BatchCreateRequest.ProtoReflect.Descriptor instead.
 func (*BatchCreateRequest) Descriptor() ([]byte, []int) {
-	return file_rpc_category_proto_rawDescGZIP(), []int{14}
+	return file_rpc_category_proto_rawDescGZIP(), []int{15}
 }
 
 func (x *BatchCreateRequest) GetCategories() []*CreateCategoryRequest {
@@ -851,7 +896,7 @@ type BatchCreateResponse struct {
 
 func (x *BatchCreateResponse) Reset() {
 	*x = BatchCreateResponse{}
-	mi := &file_rpc_category_proto_msgTypes[15]
+	mi := &file_rpc_category_proto_msgTypes[16]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -863,7 +908,7 @@ func (x *BatchCreateResponse) String() string {
 func (*BatchCreateResponse) ProtoMessage() {}
 
 func (x *BatchCreateResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_rpc_category_proto_msgTypes[15]
+	mi := &file_rpc_category_proto_msgTypes[16]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -876,7 +921,7 @@ func (x *BatchCreateResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use BatchCreateResponse.ProtoReflect.Descriptor instead.
 func (*BatchCreateResponse) Descriptor() ([]byte, []int) {
-	return file_rpc_category_proto_rawDescGZIP(), []int{15}
+	return file_rpc_category_proto_rawDescGZIP(), []int{16}
 }
 
 func (x *BatchCreateResponse) GetCreatedCategories() []*CategoryInfo {
@@ -909,7 +954,7 @@ type BatchUpdateRequest struct {
 
 func (x *BatchUpdateRequest) Reset() {
 	*x = BatchUpdateRequest{}
-	mi := &file_rpc_category_proto_msgTypes[16]
+	mi := &file_rpc_category_proto_msgTypes[17]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -921,7 +966,7 @@ func (x *BatchUpdateRequest) String() string {
 func (*BatchUpdateRequest) ProtoMessage() {}
 
 func (x *BatchUpdateRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_rpc_category_proto_msgTypes[16]
+	mi := &file_rpc_category_proto_msgTypes[17]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -934,7 +979,7 @@ func (x *BatchUpdateRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use BatchUpdateRequest.ProtoReflect.Descriptor instead.
 func (*BatchUpdateRequest) Descriptor() ([]byte, []int) {
-	return file_rpc_category_proto_rawDescGZIP(), []int{16}
+	return file_rpc_category_proto_rawDescGZIP(), []int{17}
 }
 
 func (x *BatchUpdateRequest) GetCategories() []*UpdateCategoryRequest {
@@ -955,7 +1000,7 @@ type BatchUpdateResponse struct {
 
 func (x *BatchUpdateResponse) Reset() {
 	*x = BatchUpdateResponse{}
-	mi := &file_rpc_category_proto_msgTypes[17]
+	mi := &file_rpc_category_proto_msgTypes[18]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -967,7 +1012,7 @@ func (x *BatchUpdateResponse) String() string {
 func (*BatchUpdateResponse) ProtoMessage() {}
 
 func (x *BatchUpdateResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_rpc_category_proto_msgTypes[17]
+	mi := &file_rpc_category_proto_msgTypes[18]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -980,7 +1025,7 @@ func (x *BatchUpdateResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use BatchUpdateResponse.ProtoReflect.Descriptor instead.
 func (*BatchUpdateResponse) Descriptor() ([]byte, []int) {
-	return file_rpc_category_proto_rawDescGZIP(), []int{17}
+	return file_rpc_category_proto_rawDescGZIP(), []int{18}
 }
 
 func (x *BatchUpdateResponse) GetUpdatedCategories() []*CategoryInfo {
@@ -1019,7 +1064,7 @@ type ListCategoryRequest struct {
 
 func (x *ListCategoryRequest) Reset() {
 	*x = ListCategoryRequest{}
-	mi := &file_rpc_category_proto_msgTypes[18]
+	mi := &file_rpc_category_proto_msgTypes[19]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1031,7 +1076,7 @@ func (x *ListCategoryRequest) String() string {
 func (*ListCategoryRequest) ProtoMessage() {}
 
 func (x *ListCategoryRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_rpc_category_proto_msgTypes[18]
+	mi := &file_rpc_category_proto_msgTypes[19]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1044,7 +1089,7 @@ func (x *ListCategoryRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ListCategoryRequest.ProtoReflect.Descriptor instead.
 func (*ListCategoryRequest) Descriptor() ([]byte, []int) {
-	return file_rpc_category_proto_rawDescGZIP(), []int{18}
+	return file_rpc_category_proto_rawDescGZIP(), []int{19}
 }
 
 func (x *ListCategoryRequest) GetSystemId() string {
@@ -1100,7 +1145,7 @@ type CategoryListResponse struct {
 
 func (x *CategoryListResponse) Reset() {
 	*x = CategoryListResponse{}
-	mi := &file_rpc_category_proto_msgTypes[19]
+	mi := &file_rpc_category_proto_msgTypes[20]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1112,7 +1157,7 @@ func (x *CategoryListResponse) String() string {
 func (*CategoryListResponse) ProtoMessage() {}
 
 func (x *CategoryListResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_rpc_category_proto_msgTypes[19]
+	mi := &file_rpc_category_proto_msgTypes[20]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1125,7 +1170,7 @@ func (x *CategoryListResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use CategoryListResponse.ProtoReflect.Descriptor instead.
 func (*CategoryListResponse) Descriptor() ([]byte, []int) {
-	return file_rpc_category_proto_rawDescGZIP(), []int{19}
+	return file_rpc_category_proto_rawDescGZIP(), []int{20}
 }
 
 func (x *CategoryListResponse) GetCategories() []*CategoryInfo {
@@ -1152,7 +1197,7 @@ type CategoryTreeResponse struct {
 
 func (x *CategoryTreeResponse) Reset() {
 	*x = CategoryTreeResponse{}
-	mi := &file_rpc_category_proto_msgTypes[20]
+	mi := &file_rpc_category_proto_msgTypes[21]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1164,7 +1209,7 @@ func (x *CategoryTreeResponse) String() string {
 func (*CategoryTreeResponse) ProtoMessage() {}
 
 func (x *CategoryTreeResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_rpc_category_proto_msgTypes[20]
+	mi := &file_rpc_category_proto_msgTypes[21]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1177,7 +1222,7 @@ func (x *CategoryTreeResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use CategoryTreeResponse.ProtoReflect.Descriptor instead.
 func (*CategoryTreeResponse) Descriptor() ([]byte, []int) {
-	return file_rpc_category_proto_rawDescGZIP(), []int{20}
+	return file_rpc_category_proto_rawDescGZIP(), []int{21}
 }
 
 func (x *CategoryTreeResponse) GetRoot() *CategoryTreeResponse_TreeNode {
@@ -1199,7 +1244,7 @@ type CheckAliasRequest struct {
 
 func (x *CheckAliasRequest) Reset() {
 	*x = CheckAliasRequest{}
-	mi := &file_rpc_category_proto_msgTypes[21]
+	mi := &file_rpc_category_proto_msgTypes[22]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1211,7 +1256,7 @@ func (x *CheckAliasRequest) String() string {
 func (*CheckAliasRequest) ProtoMessage() {}
 
 func (x *CheckAliasRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_rpc_category_proto_msgTypes[21]
+	mi := &file_rpc_category_proto_msgTypes[22]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1224,7 +1269,7 @@ func (x *CheckAliasRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use CheckAliasRequest.ProtoReflect.Descriptor instead.
 func (*CheckAliasRequest) Descriptor() ([]byte, []int) {
-	return file_rpc_category_proto_rawDescGZIP(), []int{21}
+	return file_rpc_category_proto_rawDescGZIP(), []int{22}
 }
 
 func (x *CheckAliasRequest) GetSystemId() string {
@@ -1259,7 +1304,7 @@ type CheckAliasResponse struct {
 
 func (x *CheckAliasResponse) Reset() {
 	*x = CheckAliasResponse{}
-	mi := &file_rpc_category_proto_msgTypes[22]
+	mi := &file_rpc_category_proto_msgTypes[23]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1271,7 +1316,7 @@ func (x *CheckAliasResponse) String() string {
 func (*CheckAliasResponse) ProtoMessage() {}
 
 func (x *CheckAliasResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_rpc_category_proto_msgTypes[22]
+	mi := &file_rpc_category_proto_msgTypes[23]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1284,7 +1329,7 @@ func (x *CheckAliasResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use CheckAliasResponse.ProtoReflect.Descriptor instead.
 func (*CheckAliasResponse) Descriptor() ([]byte, []int) {
-	return file_rpc_category_proto_rawDescGZIP(), []int{22}
+	return file_rpc_category_proto_rawDescGZIP(), []int{23}
 }
 
 func (x *CheckAliasResponse) GetIsAvailable() bool {
@@ -1314,7 +1359,7 @@ type GetSystemCategoriesRequest struct {
 
 func (x *GetSystemCategoriesRequest) Reset() {
 	*x = GetSystemCategoriesRequest{}
-	mi := &file_rpc_category_proto_msgTypes[23]
+	mi := &file_rpc_category_proto_msgTypes[24]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1326,7 +1371,7 @@ func (x *GetSystemCategoriesRequest) String() string {
 func (*GetSystemCategoriesRequest) ProtoMessage() {}
 
 func (x *GetSystemCategoriesRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_rpc_category_proto_msgTypes[23]
+	mi := &file_rpc_category_proto_msgTypes[24]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1339,7 +1384,7 @@ func (x *GetSystemCategoriesRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetSystemCategoriesRequest.ProtoReflect.Descriptor instead.
 func (*GetSystemCategoriesRequest) Descriptor() ([]byte, []int) {
-	return file_rpc_category_proto_rawDescGZIP(), []int{23}
+	return file_rpc_category_proto_rawDescGZIP(), []int{24}
 }
 
 func (x *GetSystemCategoriesRequest) GetSystemId() string {
@@ -1389,7 +1434,7 @@ type GetSystemCategoriesResponse struct {
 
 func (x *GetSystemCategoriesResponse) Reset() {
 	*x = GetSystemCategoriesResponse{}
-	mi := &file_rpc_category_proto_msgTypes[24]
+	mi := &file_rpc_category_proto_msgTypes[25]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1401,7 +1446,7 @@ func (x *GetSystemCategoriesResponse) String() string {
 func (*GetSystemCategoriesResponse) ProtoMessage() {}
 
 func (x *GetSystemCategoriesResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_rpc_category_proto_msgTypes[24]
+	mi := &file_rpc_category_proto_msgTypes[25]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1414,7 +1459,7 @@ func (x *GetSystemCategoriesResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetSystemCategoriesResponse.ProtoReflect.Descriptor instead.
 func (*GetSystemCategoriesResponse) Descriptor() ([]byte, []int) {
-	return file_rpc_category_proto_rawDescGZIP(), []int{24}
+	return file_rpc_category_proto_rawDescGZIP(), []int{25}
 }
 
 func (x *GetSystemCategoriesResponse) GetCategories() []*CategoryInfo {
@@ -1455,7 +1500,7 @@ type CategoryTreeResponse_TreeNode struct {
 
 func (x *CategoryTreeResponse_TreeNode) Reset() {
 	*x = CategoryTreeResponse_TreeNode{}
-	mi := &file_rpc_category_proto_msgTypes[25]
+	mi := &file_rpc_category_proto_msgTypes[26]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1467,7 +1512,7 @@ func (x *CategoryTreeResponse_TreeNode) String() string {
 func (*CategoryTreeResponse_TreeNode) ProtoMessage() {}
 
 func (x *CategoryTreeResponse_TreeNode) ProtoReflect() protoreflect.Message {
-	mi := &file_rpc_category_proto_msgTypes[25]
+	mi := &file_rpc_category_proto_msgTypes[26]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1480,7 +1525,7 @@ func (x *CategoryTreeResponse_TreeNode) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use CategoryTreeResponse_TreeNode.ProtoReflect.Descriptor instead.
 func (*CategoryTreeResponse_TreeNode) Descriptor() ([]byte, []int) {
-	return file_rpc_category_proto_rawDescGZIP(), []int{20, 0}
+	return file_rpc_category_proto_rawDescGZIP(), []int{21, 0}
 }
 
 func (x *CategoryTreeResponse_TreeNode) GetCategory() *CategoryInfo {
@@ -1534,7 +1579,9 @@ const file_rpc_category_proto_rawDesc = "" +
 	"\x0eDeleteResponse\x12\x18\n" +
 	"\asuccess\x18\x01 \x01(\bR\asuccess\"$\n" +
 	"\x12GetCategoryRequest\x12\x0e\n" +
-	"\x02id\x18\x01 \x01(\tR\x02id\"J\n" +
+	"\x02id\x18\x01 \x01(\tR\x02id\"I\n" +
+	"\x19GetFullCategoriesResponse\x12,\n" +
+	"\x12full_category_name\x18\x01 \x01(\tR\x10fullCategoryName\"J\n" +
 	"\x14CategoryInfoResponse\x122\n" +
 	"\bcategory\x18\x01 \x01(\v2\x16.category.CategoryInfoR\bcategory\"O\n" +
 	"\x12GetChildrenRequest\x12\x1b\n" +
@@ -1605,7 +1652,7 @@ const file_rpc_category_proto_rawDesc = "" +
 	"categories\x12\x14\n" +
 	"\x05total\x18\x02 \x01(\x03R\x05total\x12!\n" +
 	"\fcurrent_page\x18\x03 \x01(\x05R\vcurrentPage\x12\x1b\n" +
-	"\tpage_size\x18\x04 \x01(\x05R\bpageSize2\xe1\b\n" +
+	"\tpage_size\x18\x04 \x01(\x05R\bpageSize2\xb9\t\n" +
 	"\bCategory\x125\n" +
 	"\x04Ping\x12\x15.category.PingRequest\x1a\x16.category.PingResponse\x12Q\n" +
 	"\x0eCreateCategory\x12\x1f.category.CreateCategoryRequest\x1a\x1e.category.CategoryInfoResponse\x12Q\n" +
@@ -1621,7 +1668,8 @@ const file_rpc_category_proto_rawDesc = "" +
 	"\x0eListCategories\x12\x1d.category.ListCategoryRequest\x1a\x1e.category.CategoryListResponse\x12G\n" +
 	"\n" +
 	"CheckAlias\x12\x1b.category.CheckAliasRequest\x1a\x1c.category.CheckAliasResponse\x12b\n" +
-	"\x13GetSystemCategories\x12$.category.GetSystemCategoriesRequest\x1a%.category.GetSystemCategoriesResponseB\fZ\n" +
+	"\x13GetSystemCategories\x12$.category.GetSystemCategoriesRequest\x1a%.category.GetSystemCategoriesResponse\x12V\n" +
+	"\x11GetFullCategories\x12\x1c.category.GetCategoryRequest\x1a#.category.GetFullCategoriesResponseB\fZ\n" +
 	"./categoryb\x06proto3"
 
 var (
@@ -1636,7 +1684,7 @@ func file_rpc_category_proto_rawDescGZIP() []byte {
 	return file_rpc_category_proto_rawDescData
 }
 
-var file_rpc_category_proto_msgTypes = make([]protoimpl.MessageInfo, 26)
+var file_rpc_category_proto_msgTypes = make([]protoimpl.MessageInfo, 27)
 var file_rpc_category_proto_goTypes = []any{
 	(*PingRequest)(nil),                   // 0: category.PingRequest
 	(*PingResponse)(nil),                  // 1: category.PingResponse
@@ -1646,24 +1694,25 @@ var file_rpc_category_proto_goTypes = []any{
 	(*DeleteCategoryRequest)(nil),         // 5: category.DeleteCategoryRequest
 	(*DeleteResponse)(nil),                // 6: category.DeleteResponse
 	(*GetCategoryRequest)(nil),            // 7: category.GetCategoryRequest
-	(*CategoryInfoResponse)(nil),          // 8: category.CategoryInfoResponse
-	(*GetChildrenRequest)(nil),            // 9: category.GetChildrenRequest
-	(*GetTreeRequest)(nil),                // 10: category.GetTreeRequest
-	(*MoveCategoryRequest)(nil),           // 11: category.MoveCategoryRequest
-	(*GetAncestorPathRequest)(nil),        // 12: category.GetAncestorPathRequest
-	(*CategoryPathResponse)(nil),          // 13: category.CategoryPathResponse
-	(*BatchCreateRequest)(nil),            // 14: category.BatchCreateRequest
-	(*BatchCreateResponse)(nil),           // 15: category.BatchCreateResponse
-	(*BatchUpdateRequest)(nil),            // 16: category.BatchUpdateRequest
-	(*BatchUpdateResponse)(nil),           // 17: category.BatchUpdateResponse
-	(*ListCategoryRequest)(nil),           // 18: category.ListCategoryRequest
-	(*CategoryListResponse)(nil),          // 19: category.CategoryListResponse
-	(*CategoryTreeResponse)(nil),          // 20: category.CategoryTreeResponse
-	(*CheckAliasRequest)(nil),             // 21: category.CheckAliasRequest
-	(*CheckAliasResponse)(nil),            // 22: category.CheckAliasResponse
-	(*GetSystemCategoriesRequest)(nil),    // 23: category.GetSystemCategoriesRequest
-	(*GetSystemCategoriesResponse)(nil),   // 24: category.GetSystemCategoriesResponse
-	(*CategoryTreeResponse_TreeNode)(nil), // 25: category.CategoryTreeResponse.TreeNode
+	(*GetFullCategoriesResponse)(nil),     // 8: category.GetFullCategoriesResponse
+	(*CategoryInfoResponse)(nil),          // 9: category.CategoryInfoResponse
+	(*GetChildrenRequest)(nil),            // 10: category.GetChildrenRequest
+	(*GetTreeRequest)(nil),                // 11: category.GetTreeRequest
+	(*MoveCategoryRequest)(nil),           // 12: category.MoveCategoryRequest
+	(*GetAncestorPathRequest)(nil),        // 13: category.GetAncestorPathRequest
+	(*CategoryPathResponse)(nil),          // 14: category.CategoryPathResponse
+	(*BatchCreateRequest)(nil),            // 15: category.BatchCreateRequest
+	(*BatchCreateResponse)(nil),           // 16: category.BatchCreateResponse
+	(*BatchUpdateRequest)(nil),            // 17: category.BatchUpdateRequest
+	(*BatchUpdateResponse)(nil),           // 18: category.BatchUpdateResponse
+	(*ListCategoryRequest)(nil),           // 19: category.ListCategoryRequest
+	(*CategoryListResponse)(nil),          // 20: category.CategoryListResponse
+	(*CategoryTreeResponse)(nil),          // 21: category.CategoryTreeResponse
+	(*CheckAliasRequest)(nil),             // 22: category.CheckAliasRequest
+	(*CheckAliasResponse)(nil),            // 23: category.CheckAliasResponse
+	(*GetSystemCategoriesRequest)(nil),    // 24: category.GetSystemCategoriesRequest
+	(*GetSystemCategoriesResponse)(nil),   // 25: category.GetSystemCategoriesResponse
+	(*CategoryTreeResponse_TreeNode)(nil), // 26: category.CategoryTreeResponse.TreeNode
 }
 var file_rpc_category_proto_depIdxs = []int32{
 	2,  // 0: category.CategoryInfoResponse.category:type_name -> category.CategoryInfo
@@ -1673,40 +1722,42 @@ var file_rpc_category_proto_depIdxs = []int32{
 	4,  // 4: category.BatchUpdateRequest.categories:type_name -> category.UpdateCategoryRequest
 	2,  // 5: category.BatchUpdateResponse.updated_categories:type_name -> category.CategoryInfo
 	2,  // 6: category.CategoryListResponse.categories:type_name -> category.CategoryInfo
-	25, // 7: category.CategoryTreeResponse.root:type_name -> category.CategoryTreeResponse.TreeNode
+	26, // 7: category.CategoryTreeResponse.root:type_name -> category.CategoryTreeResponse.TreeNode
 	2,  // 8: category.GetSystemCategoriesResponse.categories:type_name -> category.CategoryInfo
 	2,  // 9: category.CategoryTreeResponse.TreeNode.category:type_name -> category.CategoryInfo
-	25, // 10: category.CategoryTreeResponse.TreeNode.children:type_name -> category.CategoryTreeResponse.TreeNode
+	26, // 10: category.CategoryTreeResponse.TreeNode.children:type_name -> category.CategoryTreeResponse.TreeNode
 	0,  // 11: category.Category.Ping:input_type -> category.PingRequest
 	3,  // 12: category.Category.CreateCategory:input_type -> category.CreateCategoryRequest
 	4,  // 13: category.Category.UpdateCategory:input_type -> category.UpdateCategoryRequest
 	5,  // 14: category.Category.DeleteCategory:input_type -> category.DeleteCategoryRequest
 	7,  // 15: category.Category.GetCategory:input_type -> category.GetCategoryRequest
-	9,  // 16: category.Category.GetChildren:input_type -> category.GetChildrenRequest
-	10, // 17: category.Category.GetTree:input_type -> category.GetTreeRequest
-	11, // 18: category.Category.MoveCategory:input_type -> category.MoveCategoryRequest
-	12, // 19: category.Category.GetAncestorPath:input_type -> category.GetAncestorPathRequest
-	14, // 20: category.Category.BatchCreateCategories:input_type -> category.BatchCreateRequest
-	16, // 21: category.Category.BatchUpdateCategories:input_type -> category.BatchUpdateRequest
-	18, // 22: category.Category.ListCategories:input_type -> category.ListCategoryRequest
-	21, // 23: category.Category.CheckAlias:input_type -> category.CheckAliasRequest
-	23, // 24: category.Category.GetSystemCategories:input_type -> category.GetSystemCategoriesRequest
-	1,  // 25: category.Category.Ping:output_type -> category.PingResponse
-	8,  // 26: category.Category.CreateCategory:output_type -> category.CategoryInfoResponse
-	8,  // 27: category.Category.UpdateCategory:output_type -> category.CategoryInfoResponse
-	6,  // 28: category.Category.DeleteCategory:output_type -> category.DeleteResponse
-	8,  // 29: category.Category.GetCategory:output_type -> category.CategoryInfoResponse
-	19, // 30: category.Category.GetChildren:output_type -> category.CategoryListResponse
-	20, // 31: category.Category.GetTree:output_type -> category.CategoryTreeResponse
-	8,  // 32: category.Category.MoveCategory:output_type -> category.CategoryInfoResponse
-	13, // 33: category.Category.GetAncestorPath:output_type -> category.CategoryPathResponse
-	15, // 34: category.Category.BatchCreateCategories:output_type -> category.BatchCreateResponse
-	17, // 35: category.Category.BatchUpdateCategories:output_type -> category.BatchUpdateResponse
-	19, // 36: category.Category.ListCategories:output_type -> category.CategoryListResponse
-	22, // 37: category.Category.CheckAlias:output_type -> category.CheckAliasResponse
-	24, // 38: category.Category.GetSystemCategories:output_type -> category.GetSystemCategoriesResponse
-	25, // [25:39] is the sub-list for method output_type
-	11, // [11:25] is the sub-list for method input_type
+	10, // 16: category.Category.GetChildren:input_type -> category.GetChildrenRequest
+	11, // 17: category.Category.GetTree:input_type -> category.GetTreeRequest
+	12, // 18: category.Category.MoveCategory:input_type -> category.MoveCategoryRequest
+	13, // 19: category.Category.GetAncestorPath:input_type -> category.GetAncestorPathRequest
+	15, // 20: category.Category.BatchCreateCategories:input_type -> category.BatchCreateRequest
+	17, // 21: category.Category.BatchUpdateCategories:input_type -> category.BatchUpdateRequest
+	19, // 22: category.Category.ListCategories:input_type -> category.ListCategoryRequest
+	22, // 23: category.Category.CheckAlias:input_type -> category.CheckAliasRequest
+	24, // 24: category.Category.GetSystemCategories:input_type -> category.GetSystemCategoriesRequest
+	7,  // 25: category.Category.GetFullCategories:input_type -> category.GetCategoryRequest
+	1,  // 26: category.Category.Ping:output_type -> category.PingResponse
+	9,  // 27: category.Category.CreateCategory:output_type -> category.CategoryInfoResponse
+	9,  // 28: category.Category.UpdateCategory:output_type -> category.CategoryInfoResponse
+	6,  // 29: category.Category.DeleteCategory:output_type -> category.DeleteResponse
+	9,  // 30: category.Category.GetCategory:output_type -> category.CategoryInfoResponse
+	20, // 31: category.Category.GetChildren:output_type -> category.CategoryListResponse
+	21, // 32: category.Category.GetTree:output_type -> category.CategoryTreeResponse
+	9,  // 33: category.Category.MoveCategory:output_type -> category.CategoryInfoResponse
+	14, // 34: category.Category.GetAncestorPath:output_type -> category.CategoryPathResponse
+	16, // 35: category.Category.BatchCreateCategories:output_type -> category.BatchCreateResponse
+	18, // 36: category.Category.BatchUpdateCategories:output_type -> category.BatchUpdateResponse
+	20, // 37: category.Category.ListCategories:output_type -> category.CategoryListResponse
+	23, // 38: category.Category.CheckAlias:output_type -> category.CheckAliasResponse
+	25, // 39: category.Category.GetSystemCategories:output_type -> category.GetSystemCategoriesResponse
+	8,  // 40: category.Category.GetFullCategories:output_type -> category.GetFullCategoriesResponse
+	26, // [26:41] is the sub-list for method output_type
+	11, // [11:26] is the sub-list for method input_type
 	11, // [11:11] is the sub-list for extension type_name
 	11, // [11:11] is the sub-list for extension extendee
 	0,  // [0:11] is the sub-list for field type_name
@@ -1723,7 +1774,7 @@ func file_rpc_category_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: unsafe.Slice(unsafe.StringData(file_rpc_category_proto_rawDesc), len(file_rpc_category_proto_rawDesc)),
 			NumEnums:      0,
-			NumMessages:   26,
+			NumMessages:   27,
 			NumExtensions: 0,
 			NumServices:   1,
 		},
diff --git a/category/category/category_grpc.pb.go b/category/category/category_grpc.pb.go
index 53e3303..c692fd5 100644
--- a/category/category/category_grpc.pb.go
+++ b/category/category/category_grpc.pb.go
@@ -33,6 +33,7 @@ const (
 	Category_ListCategories_FullMethodName        = "/category.Category/ListCategories"
 	Category_CheckAlias_FullMethodName            = "/category.Category/CheckAlias"
 	Category_GetSystemCategories_FullMethodName   = "/category.Category/GetSystemCategories"
+	Category_GetFullCategories_FullMethodName     = "/category.Category/GetFullCategories"
 )
 
 // CategoryClient is the client API for Category service.
@@ -61,6 +62,8 @@ type CategoryClient interface {
 	CheckAlias(ctx context.Context, in *CheckAliasRequest, opts ...grpc.CallOption) (*CheckAliasResponse, error)
 	// 根据系统ID获取分类
 	GetSystemCategories(ctx context.Context, in *GetSystemCategoriesRequest, opts ...grpc.CallOption) (*GetSystemCategoriesResponse, error)
+	// 获取某一个类别的完整类别（从根类别到当前类别的所有类别）
+	GetFullCategories(ctx context.Context, in *GetCategoryRequest, opts ...grpc.CallOption) (*GetFullCategoriesResponse, error)
 }
 
 type categoryClient struct {
@@ -211,6 +214,16 @@ func (c *categoryClient) GetSystemCategories(ctx context.Context, in *GetSystemC
 	return out, nil
 }
 
+func (c *categoryClient) GetFullCategories(ctx context.Context, in *GetCategoryRequest, opts ...grpc.CallOption) (*GetFullCategoriesResponse, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(GetFullCategoriesResponse)
+	err := c.cc.Invoke(ctx, Category_GetFullCategories_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 // CategoryServer is the server API for Category service.
 // All implementations must embed UnimplementedCategoryServer
 // for forward compatibility.
@@ -237,6 +250,8 @@ type CategoryServer interface {
 	CheckAlias(context.Context, *CheckAliasRequest) (*CheckAliasResponse, error)
 	// 根据系统ID获取分类
 	GetSystemCategories(context.Context, *GetSystemCategoriesRequest) (*GetSystemCategoriesResponse, error)
+	// 获取某一个类别的完整类别（从根类别到当前类别的所有类别）
+	GetFullCategories(context.Context, *GetCategoryRequest) (*GetFullCategoriesResponse, error)
 	mustEmbedUnimplementedCategoryServer()
 }
 
@@ -289,6 +304,9 @@ func (UnimplementedCategoryServer) CheckAlias(context.Context, *CheckAliasReques
 func (UnimplementedCategoryServer) GetSystemCategories(context.Context, *GetSystemCategoriesRequest) (*GetSystemCategoriesResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method GetSystemCategories not implemented")
 }
+func (UnimplementedCategoryServer) GetFullCategories(context.Context, *GetCategoryRequest) (*GetFullCategoriesResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method GetFullCategories not implemented")
+}
 func (UnimplementedCategoryServer) mustEmbedUnimplementedCategoryServer() {}
 func (UnimplementedCategoryServer) testEmbeddedByValue()                  {}
 
@@ -562,6 +580,24 @@ func _Category_GetSystemCategories_Handler(srv interface{}, ctx context.Context,
 	return interceptor(ctx, in, info, handler)
 }
 
+func _Category_GetFullCategories_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(GetCategoryRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(CategoryServer).GetFullCategories(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: Category_GetFullCategories_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(CategoryServer).GetFullCategories(ctx, req.(*GetCategoryRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 // Category_ServiceDesc is the grpc.ServiceDesc for Category service.
 // It's only intended for direct use with grpc.RegisterService,
 // and not to be introspected or modified (even as a copy)
@@ -625,6 +661,10 @@ var Category_ServiceDesc = grpc.ServiceDesc{
 			MethodName: "GetSystemCategories",
 			Handler:    _Category_GetSystemCategories_Handler,
 		},
+		{
+			MethodName: "GetFullCategories",
+			Handler:    _Category_GetFullCategories_Handler,
+		},
 	},
 	Streams:  []grpc.StreamDesc{},
 	Metadata: "rpc/category.proto",
diff --git a/category/categoryclient/category.go b/category/categoryclient/category.go
index d7aef74..bc2a1b1 100644
--- a/category/categoryclient/category.go
+++ b/category/categoryclient/category.go
@@ -32,6 +32,7 @@ type (
 	GetAncestorPathRequest        = category.GetAncestorPathRequest
 	GetCategoryRequest            = category.GetCategoryRequest
 	GetChildrenRequest            = category.GetChildrenRequest
+	GetFullCategoriesResponse     = category.GetFullCategoriesResponse
 	GetSystemCategoriesRequest    = category.GetSystemCategoriesRequest
 	GetSystemCategoriesResponse   = category.GetSystemCategoriesResponse
 	GetTreeRequest                = category.GetTreeRequest
@@ -62,6 +63,8 @@ type (
 		CheckAlias(ctx context.Context, in *CheckAliasRequest, opts ...grpc.CallOption) (*CheckAliasResponse, error)
 		// 根据系统ID获取分类
 		GetSystemCategories(ctx context.Context, in *GetSystemCategoriesRequest, opts ...grpc.CallOption) (*GetSystemCategoriesResponse, error)
+		// 获取某一个类别的完整类别（从根类别到当前类别的所有类别）
+		GetFullCategories(ctx context.Context, in *GetCategoryRequest, opts ...grpc.CallOption) (*GetFullCategoriesResponse, error)
 	}
 
 	defaultCategory struct {
@@ -150,3 +153,9 @@ func (m *defaultCategory) GetSystemCategories(ctx context.Context, in *GetSystem
 	client := category.NewCategoryClient(m.cli.Conn())
 	return client.GetSystemCategories(ctx, in, opts...)
 }
+
+// 获取某一个类别的完整类别（从根类别到当前类别的所有类别）
+func (m *defaultCategory) GetFullCategories(ctx context.Context, in *GetCategoryRequest, opts ...grpc.CallOption) (*GetFullCategoriesResponse, error) {
+	client := category.NewCategoryClient(m.cli.Conn())
+	return client.GetFullCategories(ctx, in, opts...)
+}
diff --git a/category/internal/logic/getfullcategorieslogic.go b/category/internal/logic/getfullcategorieslogic.go
new file mode 100644
index 0000000..ad5e8e0
--- /dev/null
+++ b/category/internal/logic/getfullcategorieslogic.go
@@ -0,0 +1,73 @@
+package logic
+
+import (
+	"context"
+	"errors"
+
+	"godemo/category/category"
+	"godemo/category/internal/model"
+	"godemo/category/internal/svc"
+
+	"github.com/zeromicro/go-zero/core/logx"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+)
+
+type GetFullCategoriesLogic struct {
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+	logx.Logger
+}
+
+func NewGetFullCategoriesLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetFullCategoriesLogic {
+	return &GetFullCategoriesLogic{
+		ctx:    ctx,
+		svcCtx: svcCtx,
+		Logger: logx.WithContext(ctx),
+	}
+}
+
+// 获取某一个类别的完整类别（从根类别到当前类别的所有类别）
+func (l *GetFullCategoriesLogic) GetFullCategories(in *category.GetCategoryRequest) (*category.GetFullCategoriesResponse, error) {
+	// 1. 参数校验
+	if in.Id == "" {
+		return nil, status.Error(codes.InvalidArgument, "分类ID不能为空")
+	}
+
+	// 2. 查询当前分类
+	current, err := l.svcCtx.CategoryModel.FindOne(l.ctx, in.Id)
+	if err != nil {
+		if errors.Is(err, model.ErrNotFound) {
+			l.Logger.Errorf("分类不存在, ID: %s", in.Id)
+			return nil, status.Error(codes.NotFound, "分类不存在")
+		}
+		l.Logger.Errorf("数据库查询失败: %v", err)
+		return nil, status.Error(codes.Internal, "内部错误")
+	}
+
+	// 3. 初始化路径为当前分类名称
+	fullPath := current.Name
+
+	// 4. 循环获取父分类
+	parentID := current.ParentId
+	for parentID.Valid {
+		// 查询父分类
+		parent, err := l.svcCtx.CategoryModel.FindOne(l.ctx, parentID.String)
+		if err != nil {
+			if errors.Is(err, model.ErrNotFound) {
+				l.Logger.Errorf("父分类不存在, ID: %s", parentID.String)
+				break // 遇到不存在的父分类时停止循环
+			}
+			l.Logger.Errorf("查询父分类失败: %v", err)
+			break // 其他错误也停止循环
+		}
+
+		// 将父分类名称添加到路径前面
+		fullPath = parent.Name + "/" + fullPath
+		parentID = parent.ParentId // 准备查询上一级父分类
+	}
+
+	return &category.GetFullCategoriesResponse{
+		FullCategoryName: fullPath,
+	}, nil
+}
diff --git a/category/internal/server/categoryserver.go b/category/internal/server/categoryserver.go
index 8600280..97426c6 100644
--- a/category/internal/server/categoryserver.go
+++ b/category/internal/server/categoryserver.go
@@ -98,3 +98,9 @@ func (s *CategoryServer) GetSystemCategories(ctx context.Context, in *category.G
 	l := logic.NewGetSystemCategoriesLogic(ctx, s.svcCtx)
 	return l.GetSystemCategories(in)
 }
+
+// 获取某一个类别的完整类别（从根类别到当前类别的所有类别）
+func (s *CategoryServer) GetFullCategories(ctx context.Context, in *category.GetCategoryRequest) (*category.GetFullCategoriesResponse, error) {
+	l := logic.NewGetFullCategoriesLogic(ctx, s.svcCtx)
+	return l.GetFullCategories(in)
+}
diff --git a/file/file/file.pb.go b/file/file/file.pb.go
index 64954b9..26ccb0c 100644
--- a/file/file/file.pb.go
+++ b/file/file/file.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.36.6
-// 	protoc        v3.20.3
+// 	protoc        v3.19.4
 // source: rpc/file.proto
 
 package file
@@ -27,7 +27,8 @@ type UploadRequest struct {
 	Filename      string                 `protobuf:"bytes,1,opt,name=filename,proto3" json:"filename,omitempty"`                          // 文件名（建议客户端传原始名，服务端会生成唯一名）
 	ContentType   string                 `protobuf:"bytes,2,opt,name=content_type,json=contentType,proto3" json:"content_type,omitempty"` // 文件类型（如 image/jpeg）
 	Content       []byte                 `protobuf:"bytes,3,opt,name=content,proto3" json:"content,omitempty"`                            // 文件二进制内容（base64 编码由客户端完成）
-	Folder        string                 `protobuf:"bytes,4,opt,name=folder,proto3" json:"folder,omitempty"`                              // 可选，文件夹或分类路径，如 "avatars"、"wallpapers"
+	Folder        string                 `protobuf:"bytes,4,opt,name=folder,proto3" json:"folder,omitempty"`                              // 可选，文件夹或分类路径，支持多级，如 "avatars"、"wallpapers/animals"
+	Bucket        string                 `protobuf:"bytes,5,opt,name=bucket,proto3" json:"bucket,omitempty"`                              // bucket name
 	unknownFields protoimpl.UnknownFields
 	sizeCache     protoimpl.SizeCache
 }
@@ -90,6 +91,13 @@ func (x *UploadRequest) GetFolder() string {
 	return ""
 }
 
+func (x *UploadRequest) GetBucket() string {
+	if x != nil {
+		return x.Bucket
+	}
+	return ""
+}
+
 // 上传响应
 type UploadResponse struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
@@ -327,12 +335,13 @@ var File_rpc_file_proto protoreflect.FileDescriptor
 
 const file_rpc_file_proto_rawDesc = "" +
 	"\n" +
-	"\x0erpc/file.proto\x12\x04file\"\x80\x01\n" +
+	"\x0erpc/file.proto\x12\x04file\"\x98\x01\n" +
 	"\rUploadRequest\x12\x1a\n" +
 	"\bfilename\x18\x01 \x01(\tR\bfilename\x12!\n" +
 	"\fcontent_type\x18\x02 \x01(\tR\vcontentType\x12\x18\n" +
 	"\acontent\x18\x03 \x01(\fR\acontent\x12\x16\n" +
-	"\x06folder\x18\x04 \x01(\tR\x06folder\";\n" +
+	"\x06folder\x18\x04 \x01(\tR\x06folder\x12\x16\n" +
+	"\x06bucket\x18\x05 \x01(\tR\x06bucket\";\n" +
 	"\x0eUploadResponse\x12\x17\n" +
 	"\afile_id\x18\x01 \x01(\tR\x06fileId\x12\x10\n" +
 	"\x03url\x18\x02 \x01(\tR\x03url\",\n" +
diff --git a/file/file/file_grpc.pb.go b/file/file/file_grpc.pb.go
index cb39488..d6ac950 100644
--- a/file/file/file_grpc.pb.go
+++ b/file/file/file_grpc.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
 // - protoc-gen-go-grpc v1.5.1
-// - protoc             v3.20.3
+// - protoc             v3.19.4
 // source: rpc/file.proto
 
 package file
diff --git a/file/internal/logic/uploadlogic.go b/file/internal/logic/uploadlogic.go
index 7d78f93..93efa30 100644
--- a/file/internal/logic/uploadlogic.go
+++ b/file/internal/logic/uploadlogic.go
@@ -34,8 +34,8 @@ func NewUploadLogic(ctx context.Context, svcCtx *svc.ServiceContext) *UploadLogi
 // 上传文件（图片/头像/壁纸等）
 func (l *UploadLogic) Upload(in *file.UploadRequest) (*file.UploadResponse, error) {
 	bucketName := "default"
-	if in.Folder != "" {
-		bucketName = in.Folder
+	if in.Bucket != "" {
+		bucketName = in.Bucket
 	}
 
 	// 确保 bucket 存在（自动创建）
@@ -54,6 +54,10 @@ func (l *UploadLogic) Upload(in *file.UploadRequest) (*file.UploadResponse, erro
 	ext := getFileExtension(in.Filename)
 	newFileName := uuid.New().String() + ext
 
+	if in.Folder != "" {
+		newFileName = in.Folder + "/" + newFileName
+	}
+
 	// 上传对象
 	_, err = l.svcCtx.MinioClient.PutObject(l.ctx, bucketName, newFileName,
 		bytes.NewReader(in.Content),
diff --git a/gallery/etc/gallery.yaml b/gallery/etc/gallery.yaml
index 20101fd..c14995f 100644
--- a/gallery/etc/gallery.yaml
+++ b/gallery/etc/gallery.yaml
@@ -1,5 +1,12 @@
 Name: gallery.rpc
 ListenOn: 0.0.0.0:50000
+
+DB:
+  DataSource: postgres://postgres:postgres@localhost:19732/godemo?sslmode=disable
+  MaxOpenConns: 100
+  MaxIdleConns: 20
+  ConnMaxLifetime: 3600
+
 Etcd:
   Hosts:
   - 127.0.0.1:2379
@@ -9,4 +16,10 @@ FileRpc:
   Etcd:
     Hosts:
       - 127.0.0.1:2379
-    Key: file.rpc
\ No newline at end of file
+    Key: file.rpc
+
+CategoryRpc:
+  Etcd:
+    Hosts:
+      - 127.0.0.1:2379
+    Key: category.rpc
\ No newline at end of file
diff --git a/gallery/internal/config/config.go b/gallery/internal/config/config.go
index 41cf205..b190516 100644
--- a/gallery/internal/config/config.go
+++ b/gallery/internal/config/config.go
@@ -4,5 +4,12 @@ import "github.com/zeromicro/go-zero/zrpc"
 
 type Config struct {
 	zrpc.RpcServerConf
-	FileRpc zrpc.RpcClientConf
+	FileRpc     zrpc.RpcClientConf
+	CategoryRpc zrpc.RpcClientConf
+	DB          struct {
+		DataSource      string
+		MaxOpenConns    int
+		MaxIdleConns    int
+		ConnMaxLifetime int
+	}
 }
diff --git a/gallery/internal/logic/uploadimagelogic.go b/gallery/internal/logic/uploadimagelogic.go
index fb6f629..85bf6a5 100644
--- a/gallery/internal/logic/uploadimagelogic.go
+++ b/gallery/internal/logic/uploadimagelogic.go
@@ -3,11 +3,14 @@ package logic
 import (
 	"context"
 
+	"godemo/category/category"
 	"godemo/file/file"
 	"godemo/gallery/gallery"
 	"godemo/gallery/internal/svc"
 
 	"github.com/zeromicro/go-zero/core/logx"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
 )
 
 type UploadImageLogic struct {
@@ -27,13 +30,18 @@ func NewUploadImageLogic(ctx context.Context, svcCtx *svc.ServiceContext) *Uploa
 // 图片上传
 func (l *UploadImageLogic) UploadImage(in *gallery.UploadImageRequest) (*gallery.UploadImageResponse, error) {
 	// 1. 根据 in.CategoryId 查询分类信息，获取分类名称
-	var categoryName string
+	getCategoryRpcResp, getCategoryRpcErr := l.svcCtx.CategoryRpc.GetCategory(l.ctx, &category.GetCategoryRequest{
+		Id: *in.CategoryId,
+	})
+	if getCategoryRpcErr != nil {
+		return nil, status.Error(codes.Internal, getCategoryRpcErr.Error())
+	}
 
 	// 2. 调用 file rpc Upload 接口，上传文件到MinIO
-	l.svcCtx.FileRpc.Upload(l.ctx, &file.UploadRequest{
+	fileUploadRpcResp, fileUploadRpcErr := l.svcCtx.FileRpc.Upload(l.ctx, &file.UploadRequest{
 		Filename: in.FileName,
 		Content:  in.FileContent,
-		Folder:   categoryName,
+		Folder:   getCategoryRpcResp.Category.Name,
 	})
 
 	// 3. 图片信息存入数据库
diff --git a/gallery/internal/model/imagesmodel.go b/gallery/internal/model/imagesmodel.go
new file mode 100644
index 0000000..adeb9ca
--- /dev/null
+++ b/gallery/internal/model/imagesmodel.go
@@ -0,0 +1,29 @@
+package model
+
+import "github.com/zeromicro/go-zero/core/stores/sqlx"
+
+var _ ImagesModel = (*customImagesModel)(nil)
+
+type (
+	// ImagesModel is an interface to be customized, add more methods here,
+	// and implement the added methods in customImagesModel.
+	ImagesModel interface {
+		imagesModel
+		withSession(session sqlx.Session) ImagesModel
+	}
+
+	customImagesModel struct {
+		*defaultImagesModel
+	}
+)
+
+// NewImagesModel returns a model for the database table.
+func NewImagesModel(conn sqlx.SqlConn) ImagesModel {
+	return &customImagesModel{
+		defaultImagesModel: newImagesModel(conn),
+	}
+}
+
+func (m *customImagesModel) withSession(session sqlx.Session) ImagesModel {
+	return NewImagesModel(sqlx.NewSqlConnFromSession(session))
+}
diff --git a/gallery/internal/model/imagesmodel_gen.go b/gallery/internal/model/imagesmodel_gen.go
new file mode 100644
index 0000000..40d9637
--- /dev/null
+++ b/gallery/internal/model/imagesmodel_gen.go
@@ -0,0 +1,97 @@
+// Code generated by goctl. DO NOT EDIT.
+// versions:
+//  goctl version: 1.8.3
+
+package model
+
+import (
+	"context"
+	"database/sql"
+	"fmt"
+	"strings"
+	"time"
+
+	"github.com/lib/pq"
+	"github.com/zeromicro/go-zero/core/stores/builder"
+	"github.com/zeromicro/go-zero/core/stores/sqlx"
+	"github.com/zeromicro/go-zero/core/stringx"
+)
+
+var (
+	imagesFieldNames          = builder.RawFieldNames(&Images{}, true)
+	imagesRows                = strings.Join(imagesFieldNames, ",")
+	imagesRowsExpectAutoSet   = strings.Join(stringx.Remove(imagesFieldNames, "create_at", "create_time", "created_at", "update_at", "update_time", "updated_at"), ",")
+	imagesRowsWithPlaceHolder = builder.PostgreSqlJoin(stringx.Remove(imagesFieldNames, "image_id", "create_at", "create_time", "created_at", "update_at", "update_time", "updated_at"))
+)
+
+type (
+	imagesModel interface {
+		Insert(ctx context.Context, data *Images) (sql.Result, error)
+		FindOne(ctx context.Context, imageId string) (*Images, error)
+		Update(ctx context.Context, data *Images) error
+		Delete(ctx context.Context, imageId string) error
+	}
+
+	defaultImagesModel struct {
+		conn  sqlx.SqlConn
+		table string
+	}
+
+	Images struct {
+		ImageId    string         `db:"image_id"`
+		StorageKey string         `db:"storage_key"`
+		FileName   string         `db:"file_name"`
+		MimeType   string         `db:"mime_type"`
+		FileSize   int64          `db:"file_size"`
+		Width      sql.NullInt64  `db:"width"`
+		Height     sql.NullInt64  `db:"height"`
+		CategoryId sql.NullString `db:"category_id"`
+		Tags       pq.StringArray `db:"tags"`
+		CreatedAt  time.Time      `db:"created_at"`
+		UpdatedAt  time.Time      `db:"updated_at"`
+		IsDeleted  bool           `db:"is_deleted"`
+	}
+)
+
+func newImagesModel(conn sqlx.SqlConn) *defaultImagesModel {
+	return &defaultImagesModel{
+		conn:  conn,
+		table: `"public"."images"`,
+	}
+}
+
+func (m *defaultImagesModel) Delete(ctx context.Context, imageId string) error {
+	query := fmt.Sprintf("delete from %s where image_id = $1", m.table)
+	_, err := m.conn.ExecCtx(ctx, query, imageId)
+	return err
+}
+
+func (m *defaultImagesModel) FindOne(ctx context.Context, imageId string) (*Images, error) {
+	query := fmt.Sprintf("select %s from %s where image_id = $1 limit 1", imagesRows, m.table)
+	var resp Images
+	err := m.conn.QueryRowCtx(ctx, &resp, query, imageId)
+	switch err {
+	case nil:
+		return &resp, nil
+	case sqlx.ErrNotFound:
+		return nil, ErrNotFound
+	default:
+		return nil, err
+	}
+}
+
+func (m *defaultImagesModel) Insert(ctx context.Context, data *Images) (sql.Result, error) {
+	query := fmt.Sprintf("insert into %s (%s) values ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10)", m.table, imagesRowsExpectAutoSet)
+	ret, err := m.conn.ExecCtx(ctx, query, data.ImageId, data.StorageKey, data.FileName, data.MimeType, data.FileSize, data.Width, data.Height, data.CategoryId, data.Tags, data.IsDeleted)
+	return ret, err
+}
+
+func (m *defaultImagesModel) Update(ctx context.Context, data *Images) error {
+	query := fmt.Sprintf("update %s set %s where image_id = $1", m.table, imagesRowsWithPlaceHolder)
+	_, err := m.conn.ExecCtx(ctx, query, data.ImageId, data.StorageKey, data.FileName, data.MimeType, data.FileSize, data.Width, data.Height, data.CategoryId, data.Tags, data.IsDeleted)
+	return err
+}
+
+func (m *defaultImagesModel) tableName() string {
+	return m.table
+}
diff --git a/gallery/internal/model/vars.go b/gallery/internal/model/vars.go
new file mode 100644
index 0000000..69ca814
--- /dev/null
+++ b/gallery/internal/model/vars.go
@@ -0,0 +1,5 @@
+package model
+
+import "github.com/zeromicro/go-zero/core/stores/sqlx"
+
+var ErrNotFound = sqlx.ErrNotFound
diff --git a/gallery/internal/svc/servicecontext.go b/gallery/internal/svc/servicecontext.go
index c649b94..595a55b 100644
--- a/gallery/internal/svc/servicecontext.go
+++ b/gallery/internal/svc/servicecontext.go
@@ -1,21 +1,28 @@
 package svc
 
 import (
+	"godemo/category/category"
 	"godemo/file/file"
 	"godemo/gallery/internal/config"
+	"godemo/gallery/internal/model"
 
+	_ "github.com/lib/pq"
+	"github.com/zeromicro/go-zero/core/stores/sqlx"
 	"github.com/zeromicro/go-zero/zrpc"
 )
 
 type ServiceContext struct {
-	Config  config.Config
-	FileRpc file.FileClient
+	Config      config.Config
+	FileRpc     file.FileClient
+	CategoryRpc category.CategoryClient
+	ImagesModel model.ImagesModel
 }
 
 func NewServiceContext(c config.Config) *ServiceContext {
-	conn := zrpc.MustNewClient(c.FileRpc).Conn()
 	return &ServiceContext{
-		Config:  c,
-		FileRpc: file.NewFileClient(conn),
+		Config:      c,
+		FileRpc:     file.NewFileClient(zrpc.MustNewClient(c.FileRpc).Conn()),
+		CategoryRpc: category.NewCategoryClient(zrpc.MustNewClient(c.CategoryRpc).Conn()),
+		ImagesModel: model.NewImagesModel(sqlx.NewSqlConn("postgres", c.DB.DataSource)),
 	}
 }
diff --git a/rpc/category.proto b/rpc/category.proto
index d140c87..2e8c03b 100644
--- a/rpc/category.proto
+++ b/rpc/category.proto
@@ -31,6 +31,9 @@ service Category {
 
   // 根据系统ID获取分类
   rpc GetSystemCategories(GetSystemCategoriesRequest) returns (GetSystemCategoriesResponse);
+
+  // 获取某一个类别的完整类别（从根类别到当前类别的所有类别）
+  rpc GetFullCategories(GetCategoryRequest) returns (GetFullCategoriesResponse);
 }
 
 // 健康检查请求
@@ -88,6 +91,11 @@ message GetCategoryRequest {
   string id = 1;
 }
 
+// 获取全分类名称的响应
+message GetFullCategoriesResponse {
+  string full_category_name = 1;
+}
+
 // 分类信息响应
 message CategoryInfoResponse {
   CategoryInfo category = 1;
diff --git a/rpc/file.proto b/rpc/file.proto
index 46c1d9b..a7f7e63 100644
--- a/rpc/file.proto
+++ b/rpc/file.proto
@@ -21,7 +21,8 @@ message UploadRequest {
   string filename = 1;       // 文件名（建议客户端传原始名，服务端会生成唯一名）
   string content_type = 2;   // 文件类型（如 image/jpeg）
   bytes content = 3;         // 文件二进制内容（base64 编码由客户端完成）
-  string folder = 4;         // 可选，文件夹或分类路径，如 "avatars"、"wallpapers"
+  string folder = 4;         // 可选，文件夹或分类路径，支持多级，如 "avatars"、"wallpapers/animals"
+  string bucket = 5;      // bucket name
 }
 
 // 上传响应
diff --git a/sql/images.sql b/sql/images.sql
index 5a85c60..47f834d 100644
--- a/sql/images.sql
+++ b/sql/images.sql
@@ -1,10 +1,10 @@
 -- 图片主表基础版
 CREATE TABLE images (
     -- 核心标识字段
-    image_id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    image_id VARCHAR(36) PRIMARY KEY DEFAULT gen_random_uuid()::varchar,
     
     -- 存储元数据
-    storage_key TEXT NOT NULL CHECK (storage_key ~ '^[a-z0-9/-]+$'),    -- 文件显示名称
+    storage_key TEXT NOT NULL,    -- 文件显示名称
     file_name TEXT NOT NULL,     -- 文件存储名称，可以包含路径
     mime_type VARCHAR(32) NOT NULL CHECK (mime_type LIKE 'image/%'),
     file_size BIGINT NOT NULL CHECK (file_size > 0),
@@ -12,7 +12,7 @@ CREATE TABLE images (
     height INT CHECK (height > 0),
     
     -- 业务元数据
-    category_id UUID, -- 分类服务提供的UUID
+    category_id VARCHAR(36), -- 分类服务提供的UUID
     tags TEXT[] DEFAULT '{}'::TEXT[],
     
     -- 系统管控字段