diff --git a/deploy/apisix/lua/auth.lua b/deploy/apisix/lua/auth.lua
index 5f228f5..6120dab 100644
--- a/deploy/apisix/lua/auth.lua
+++ b/deploy/apisix/lua/auth.lua
@@ -91,7 +91,7 @@ function _M.access(conf, ctx)
         end
 
         local res, err = red:get(redis_key)
-        
+
         core.log.error("AUTH_DEBUG host=", redis_host,
             " port=", redis_port,
             " password=", redis_password,
diff --git a/rpc/analysis/analysis.proto b/rpc/analysis/analysis.proto
index 3c28997..ae81044 100644
--- a/rpc/analysis/analysis.proto
+++ b/rpc/analysis/analysis.proto
@@ -151,6 +151,7 @@ service Analysis {
 }
 
 service AnalysisUser {
+
   rpc FaceBind(FaceBindReq) returns (Response) {
     option (google.api.http) = {
       post: "/api/v2/analysis/face/bind"
@@ -370,6 +371,7 @@ message AgreementInfoReq {
   int32 type = 1;
 }
 
+// UserDeleteReq.id 为 user 服务 users 表主键（平台用户 ID），不是 analysis.users.id。
 message UserDeleteReq {
   int64 id = 1;
 }
diff --git a/rpc/analysis/pb/analysis.pb.go b/rpc/analysis/pb/analysis.pb.go
index 05c5ddd..9433227 100644
--- a/rpc/analysis/pb/analysis.pb.go
+++ b/rpc/analysis/pb/analysis.pb.go
@@ -422,6 +422,7 @@ func (x *AgreementInfoReq) GetType() int32 {
 	return 0
 }
 
+// UserDeleteReq.id 为 user 服务 users 表主键（平台用户 ID），不是 analysis.users.id。
 type UserDeleteReq struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
 	Id            int64                  `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
diff --git a/rpc/analysis/pb/analysis_grpc.pb.go b/rpc/analysis/pb/analysis_grpc.pb.go
index eb962d0..4f6a0ad 100644
--- a/rpc/analysis/pb/analysis_grpc.pb.go
+++ b/rpc/analysis/pb/analysis_grpc.pb.go
@@ -938,6 +938,7 @@ const (
 type AnalysisUserClient interface {
 	FaceBind(ctx context.Context, in *FaceBindReq, opts ...grpc.CallOption) (*Response, error)
 	UserImprove(ctx context.Context, in *UserImproveReq, opts ...grpc.CallOption) (*Response, error)
+	// UserDelete 按平台 users.id 级联删除：analysis.users、人脸向量、以及 user 侧关联表。
 	UserDelete(ctx context.Context, in *UserDeleteReq, opts ...grpc.CallOption) (*Response, error)
 	UserAuth(ctx context.Context, in *UserAuthReq, opts ...grpc.CallOption) (*Response, error)
 	UserAuthList(ctx context.Context, in *UserAuthListReq, opts ...grpc.CallOption) (*Response, error)
@@ -1073,6 +1074,7 @@ func (c *analysisUserClient) UserStatus(ctx context.Context, in *UserStatusReq,
 type AnalysisUserServer interface {
 	FaceBind(context.Context, *FaceBindReq) (*Response, error)
 	UserImprove(context.Context, *UserImproveReq) (*Response, error)
+	// UserDelete 按平台 users.id 级联删除：analysis.users、人脸向量、以及 user 侧关联表。
 	UserDelete(context.Context, *UserDeleteReq) (*Response, error)
 	UserAuth(context.Context, *UserAuthReq) (*Response, error)
 	UserAuthList(context.Context, *UserAuthListReq) (*Response, error)
diff --git a/rpc/user/pb/user.pb.go b/rpc/user/pb/user.pb.go
index a4971ca..0a787ab 100644
--- a/rpc/user/pb/user.pb.go
+++ b/rpc/user/pb/user.pb.go
@@ -834,6 +834,154 @@ func (x *InternalRevokeBizClientData) GetRevoked() bool {
 	return false
 }
 
+type InternalDeleteUserReq struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	UserId        int64                  `protobuf:"varint,1,opt,name=user_id,json=userId,proto3" json:"user_id,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *InternalDeleteUserReq) Reset() {
+	*x = InternalDeleteUserReq{}
+	mi := &file_user_user_proto_msgTypes[13]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *InternalDeleteUserReq) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*InternalDeleteUserReq) ProtoMessage() {}
+
+func (x *InternalDeleteUserReq) ProtoReflect() protoreflect.Message {
+	mi := &file_user_user_proto_msgTypes[13]
+	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 InternalDeleteUserReq.ProtoReflect.Descriptor instead.
+func (*InternalDeleteUserReq) Descriptor() ([]byte, []int) {
+	return file_user_user_proto_rawDescGZIP(), []int{13}
+}
+
+func (x *InternalDeleteUserReq) GetUserId() int64 {
+	if x != nil {
+		return x.UserId
+	}
+	return 0
+}
+
+type InternalDeleteUserClient struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	ClientCode    string                 `protobuf:"bytes,1,opt,name=client_code,json=clientCode,proto3" json:"client_code,omitempty"`
+	BizId         int64                  `protobuf:"varint,2,opt,name=biz_id,json=bizId,proto3" json:"biz_id,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *InternalDeleteUserClient) Reset() {
+	*x = InternalDeleteUserClient{}
+	mi := &file_user_user_proto_msgTypes[14]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *InternalDeleteUserClient) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*InternalDeleteUserClient) ProtoMessage() {}
+
+func (x *InternalDeleteUserClient) ProtoReflect() protoreflect.Message {
+	mi := &file_user_user_proto_msgTypes[14]
+	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 InternalDeleteUserClient.ProtoReflect.Descriptor instead.
+func (*InternalDeleteUserClient) Descriptor() ([]byte, []int) {
+	return file_user_user_proto_rawDescGZIP(), []int{14}
+}
+
+func (x *InternalDeleteUserClient) GetClientCode() string {
+	if x != nil {
+		return x.ClientCode
+	}
+	return ""
+}
+
+func (x *InternalDeleteUserClient) GetBizId() int64 {
+	if x != nil {
+		return x.BizId
+	}
+	return 0
+}
+
+type InternalDeleteUserData struct {
+	state         protoimpl.MessageState      `protogen:"open.v1"`
+	Ok            bool                        `protobuf:"varint,1,opt,name=ok,proto3" json:"ok,omitempty"`
+	Clients       []*InternalDeleteUserClient `protobuf:"bytes,2,rep,name=clients,proto3" json:"clients,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *InternalDeleteUserData) Reset() {
+	*x = InternalDeleteUserData{}
+	mi := &file_user_user_proto_msgTypes[15]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *InternalDeleteUserData) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*InternalDeleteUserData) ProtoMessage() {}
+
+func (x *InternalDeleteUserData) ProtoReflect() protoreflect.Message {
+	mi := &file_user_user_proto_msgTypes[15]
+	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 InternalDeleteUserData.ProtoReflect.Descriptor instead.
+func (*InternalDeleteUserData) Descriptor() ([]byte, []int) {
+	return file_user_user_proto_rawDescGZIP(), []int{15}
+}
+
+func (x *InternalDeleteUserData) GetOk() bool {
+	if x != nil {
+		return x.Ok
+	}
+	return false
+}
+
+func (x *InternalDeleteUserData) GetClients() []*InternalDeleteUserClient {
+	if x != nil {
+		return x.Clients
+	}
+	return nil
+}
+
 type InternalCheckCreateReq struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
 	Mobile        string                 `protobuf:"bytes,1,opt,name=mobile,proto3" json:"mobile,omitempty"`
@@ -843,7 +991,7 @@ type InternalCheckCreateReq struct {
 
 func (x *InternalCheckCreateReq) Reset() {
 	*x = InternalCheckCreateReq{}
-	mi := &file_user_user_proto_msgTypes[13]
+	mi := &file_user_user_proto_msgTypes[16]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -855,7 +1003,7 @@ func (x *InternalCheckCreateReq) String() string {
 func (*InternalCheckCreateReq) ProtoMessage() {}
 
 func (x *InternalCheckCreateReq) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[13]
+	mi := &file_user_user_proto_msgTypes[16]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -868,7 +1016,7 @@ func (x *InternalCheckCreateReq) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use InternalCheckCreateReq.ProtoReflect.Descriptor instead.
 func (*InternalCheckCreateReq) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{13}
+	return file_user_user_proto_rawDescGZIP(), []int{16}
 }
 
 func (x *InternalCheckCreateReq) GetMobile() string {
@@ -887,7 +1035,7 @@ type InternalCheckCreateData struct {
 
 func (x *InternalCheckCreateData) Reset() {
 	*x = InternalCheckCreateData{}
-	mi := &file_user_user_proto_msgTypes[14]
+	mi := &file_user_user_proto_msgTypes[17]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -899,7 +1047,7 @@ func (x *InternalCheckCreateData) String() string {
 func (*InternalCheckCreateData) ProtoMessage() {}
 
 func (x *InternalCheckCreateData) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[14]
+	mi := &file_user_user_proto_msgTypes[17]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -912,7 +1060,7 @@ func (x *InternalCheckCreateData) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use InternalCheckCreateData.ProtoReflect.Descriptor instead.
 func (*InternalCheckCreateData) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{14}
+	return file_user_user_proto_rawDescGZIP(), []int{17}
 }
 
 func (x *InternalCheckCreateData) GetResult() bool {
@@ -933,7 +1081,7 @@ type InternalCheckUpdateReq struct {
 
 func (x *InternalCheckUpdateReq) Reset() {
 	*x = InternalCheckUpdateReq{}
-	mi := &file_user_user_proto_msgTypes[15]
+	mi := &file_user_user_proto_msgTypes[18]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -945,7 +1093,7 @@ func (x *InternalCheckUpdateReq) String() string {
 func (*InternalCheckUpdateReq) ProtoMessage() {}
 
 func (x *InternalCheckUpdateReq) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[15]
+	mi := &file_user_user_proto_msgTypes[18]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -958,7 +1106,7 @@ func (x *InternalCheckUpdateReq) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use InternalCheckUpdateReq.ProtoReflect.Descriptor instead.
 func (*InternalCheckUpdateReq) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{15}
+	return file_user_user_proto_rawDescGZIP(), []int{18}
 }
 
 func (x *InternalCheckUpdateReq) GetBizId() int64 {
@@ -991,7 +1139,7 @@ type InternalCheckUpdateData struct {
 
 func (x *InternalCheckUpdateData) Reset() {
 	*x = InternalCheckUpdateData{}
-	mi := &file_user_user_proto_msgTypes[16]
+	mi := &file_user_user_proto_msgTypes[19]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1003,7 +1151,7 @@ func (x *InternalCheckUpdateData) String() string {
 func (*InternalCheckUpdateData) ProtoMessage() {}
 
 func (x *InternalCheckUpdateData) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[16]
+	mi := &file_user_user_proto_msgTypes[19]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1016,7 +1164,7 @@ func (x *InternalCheckUpdateData) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use InternalCheckUpdateData.ProtoReflect.Descriptor instead.
 func (*InternalCheckUpdateData) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{16}
+	return file_user_user_proto_rawDescGZIP(), []int{19}
 }
 
 func (x *InternalCheckUpdateData) GetResult() bool {
@@ -1045,7 +1193,7 @@ type InternalUpdateReq struct {
 
 func (x *InternalUpdateReq) Reset() {
 	*x = InternalUpdateReq{}
-	mi := &file_user_user_proto_msgTypes[17]
+	mi := &file_user_user_proto_msgTypes[20]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1057,7 +1205,7 @@ func (x *InternalUpdateReq) String() string {
 func (*InternalUpdateReq) ProtoMessage() {}
 
 func (x *InternalUpdateReq) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[17]
+	mi := &file_user_user_proto_msgTypes[20]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1070,7 +1218,7 @@ func (x *InternalUpdateReq) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use InternalUpdateReq.ProtoReflect.Descriptor instead.
 func (*InternalUpdateReq) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{17}
+	return file_user_user_proto_rawDescGZIP(), []int{20}
 }
 
 func (x *InternalUpdateReq) GetMobile() string {
@@ -1161,7 +1309,7 @@ type InternalUpdateData struct {
 
 func (x *InternalUpdateData) Reset() {
 	*x = InternalUpdateData{}
-	mi := &file_user_user_proto_msgTypes[18]
+	mi := &file_user_user_proto_msgTypes[21]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1173,7 +1321,7 @@ func (x *InternalUpdateData) String() string {
 func (*InternalUpdateData) ProtoMessage() {}
 
 func (x *InternalUpdateData) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[18]
+	mi := &file_user_user_proto_msgTypes[21]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1186,7 +1334,7 @@ func (x *InternalUpdateData) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use InternalUpdateData.ProtoReflect.Descriptor instead.
 func (*InternalUpdateData) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{18}
+	return file_user_user_proto_rawDescGZIP(), []int{21}
 }
 
 func (x *InternalUpdateData) GetUserId() int64 {
@@ -1221,7 +1369,7 @@ type InternalGetUserInfoReq struct {
 
 func (x *InternalGetUserInfoReq) Reset() {
 	*x = InternalGetUserInfoReq{}
-	mi := &file_user_user_proto_msgTypes[19]
+	mi := &file_user_user_proto_msgTypes[22]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1233,7 +1381,7 @@ func (x *InternalGetUserInfoReq) String() string {
 func (*InternalGetUserInfoReq) ProtoMessage() {}
 
 func (x *InternalGetUserInfoReq) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[19]
+	mi := &file_user_user_proto_msgTypes[22]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1246,7 +1394,7 @@ func (x *InternalGetUserInfoReq) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use InternalGetUserInfoReq.ProtoReflect.Descriptor instead.
 func (*InternalGetUserInfoReq) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{19}
+	return file_user_user_proto_rawDescGZIP(), []int{22}
 }
 
 func (x *InternalGetUserInfoReq) GetUserId() int64 {
@@ -1287,7 +1435,7 @@ type InternalGetUserInfoData struct {
 
 func (x *InternalGetUserInfoData) Reset() {
 	*x = InternalGetUserInfoData{}
-	mi := &file_user_user_proto_msgTypes[20]
+	mi := &file_user_user_proto_msgTypes[23]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1299,7 +1447,7 @@ func (x *InternalGetUserInfoData) String() string {
 func (*InternalGetUserInfoData) ProtoMessage() {}
 
 func (x *InternalGetUserInfoData) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[20]
+	mi := &file_user_user_proto_msgTypes[23]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1312,7 +1460,7 @@ func (x *InternalGetUserInfoData) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use InternalGetUserInfoData.ProtoReflect.Descriptor instead.
 func (*InternalGetUserInfoData) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{20}
+	return file_user_user_proto_rawDescGZIP(), []int{23}
 }
 
 func (x *InternalGetUserInfoData) GetId() int64 {
@@ -1390,7 +1538,7 @@ type InternalVerifyPasswordReq struct {
 
 func (x *InternalVerifyPasswordReq) Reset() {
 	*x = InternalVerifyPasswordReq{}
-	mi := &file_user_user_proto_msgTypes[21]
+	mi := &file_user_user_proto_msgTypes[24]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1402,7 +1550,7 @@ func (x *InternalVerifyPasswordReq) String() string {
 func (*InternalVerifyPasswordReq) ProtoMessage() {}
 
 func (x *InternalVerifyPasswordReq) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[21]
+	mi := &file_user_user_proto_msgTypes[24]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1415,7 +1563,7 @@ func (x *InternalVerifyPasswordReq) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use InternalVerifyPasswordReq.ProtoReflect.Descriptor instead.
 func (*InternalVerifyPasswordReq) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{21}
+	return file_user_user_proto_rawDescGZIP(), []int{24}
 }
 
 func (x *InternalVerifyPasswordReq) GetUsername() string {
@@ -1456,7 +1604,7 @@ type InternalVerifyPasswordData struct {
 
 func (x *InternalVerifyPasswordData) Reset() {
 	*x = InternalVerifyPasswordData{}
-	mi := &file_user_user_proto_msgTypes[22]
+	mi := &file_user_user_proto_msgTypes[25]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1468,7 +1616,7 @@ func (x *InternalVerifyPasswordData) String() string {
 func (*InternalVerifyPasswordData) ProtoMessage() {}
 
 func (x *InternalVerifyPasswordData) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[22]
+	mi := &file_user_user_proto_msgTypes[25]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1481,7 +1629,7 @@ func (x *InternalVerifyPasswordData) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use InternalVerifyPasswordData.ProtoReflect.Descriptor instead.
 func (*InternalVerifyPasswordData) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{22}
+	return file_user_user_proto_rawDescGZIP(), []int{25}
 }
 
 func (x *InternalVerifyPasswordData) GetUserId() int64 {
@@ -1512,7 +1660,7 @@ type InternalUsersByBizReq struct {
 
 func (x *InternalUsersByBizReq) Reset() {
 	*x = InternalUsersByBizReq{}
-	mi := &file_user_user_proto_msgTypes[23]
+	mi := &file_user_user_proto_msgTypes[26]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1524,7 +1672,7 @@ func (x *InternalUsersByBizReq) String() string {
 func (*InternalUsersByBizReq) ProtoMessage() {}
 
 func (x *InternalUsersByBizReq) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[23]
+	mi := &file_user_user_proto_msgTypes[26]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1537,7 +1685,7 @@ func (x *InternalUsersByBizReq) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use InternalUsersByBizReq.ProtoReflect.Descriptor instead.
 func (*InternalUsersByBizReq) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{23}
+	return file_user_user_proto_rawDescGZIP(), []int{26}
 }
 
 func (x *InternalUsersByBizReq) GetClientCode() string {
@@ -1598,7 +1746,7 @@ type BizUserItem struct {
 
 func (x *BizUserItem) Reset() {
 	*x = BizUserItem{}
-	mi := &file_user_user_proto_msgTypes[24]
+	mi := &file_user_user_proto_msgTypes[27]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1610,7 +1758,7 @@ func (x *BizUserItem) String() string {
 func (*BizUserItem) ProtoMessage() {}
 
 func (x *BizUserItem) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[24]
+	mi := &file_user_user_proto_msgTypes[27]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1623,7 +1771,7 @@ func (x *BizUserItem) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use BizUserItem.ProtoReflect.Descriptor instead.
 func (*BizUserItem) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{24}
+	return file_user_user_proto_rawDescGZIP(), []int{27}
 }
 
 func (x *BizUserItem) GetBizId() int64 {
@@ -1691,7 +1839,7 @@ type InternalUsersByBizData struct {
 
 func (x *InternalUsersByBizData) Reset() {
 	*x = InternalUsersByBizData{}
-	mi := &file_user_user_proto_msgTypes[25]
+	mi := &file_user_user_proto_msgTypes[28]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1703,7 +1851,7 @@ func (x *InternalUsersByBizData) String() string {
 func (*InternalUsersByBizData) ProtoMessage() {}
 
 func (x *InternalUsersByBizData) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[25]
+	mi := &file_user_user_proto_msgTypes[28]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1716,7 +1864,7 @@ func (x *InternalUsersByBizData) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use InternalUsersByBizData.ProtoReflect.Descriptor instead.
 func (*InternalUsersByBizData) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{25}
+	return file_user_user_proto_rawDescGZIP(), []int{28}
 }
 
 func (x *InternalUsersByBizData) GetItems() []*BizUserItem {
@@ -1736,7 +1884,7 @@ type InternalLoginByUserIdReq struct {
 
 func (x *InternalLoginByUserIdReq) Reset() {
 	*x = InternalLoginByUserIdReq{}
-	mi := &file_user_user_proto_msgTypes[26]
+	mi := &file_user_user_proto_msgTypes[29]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1748,7 +1896,7 @@ func (x *InternalLoginByUserIdReq) String() string {
 func (*InternalLoginByUserIdReq) ProtoMessage() {}
 
 func (x *InternalLoginByUserIdReq) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[26]
+	mi := &file_user_user_proto_msgTypes[29]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1761,7 +1909,7 @@ func (x *InternalLoginByUserIdReq) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use InternalLoginByUserIdReq.ProtoReflect.Descriptor instead.
 func (*InternalLoginByUserIdReq) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{26}
+	return file_user_user_proto_rawDescGZIP(), []int{29}
 }
 
 func (x *InternalLoginByUserIdReq) GetUserId() int64 {
@@ -1789,7 +1937,7 @@ type InternalLoginByUserIdData struct {
 
 func (x *InternalLoginByUserIdData) Reset() {
 	*x = InternalLoginByUserIdData{}
-	mi := &file_user_user_proto_msgTypes[27]
+	mi := &file_user_user_proto_msgTypes[30]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1801,7 +1949,7 @@ func (x *InternalLoginByUserIdData) String() string {
 func (*InternalLoginByUserIdData) ProtoMessage() {}
 
 func (x *InternalLoginByUserIdData) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[27]
+	mi := &file_user_user_proto_msgTypes[30]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1814,7 +1962,7 @@ func (x *InternalLoginByUserIdData) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use InternalLoginByUserIdData.ProtoReflect.Descriptor instead.
 func (*InternalLoginByUserIdData) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{27}
+	return file_user_user_proto_rawDescGZIP(), []int{30}
 }
 
 func (x *InternalLoginByUserIdData) GetAccessToken() string {
@@ -1847,7 +1995,7 @@ type GetOpenidReq struct {
 
 func (x *GetOpenidReq) Reset() {
 	*x = GetOpenidReq{}
-	mi := &file_user_user_proto_msgTypes[28]
+	mi := &file_user_user_proto_msgTypes[31]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1859,7 +2007,7 @@ func (x *GetOpenidReq) String() string {
 func (*GetOpenidReq) ProtoMessage() {}
 
 func (x *GetOpenidReq) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[28]
+	mi := &file_user_user_proto_msgTypes[31]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1872,7 +2020,7 @@ func (x *GetOpenidReq) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetOpenidReq.ProtoReflect.Descriptor instead.
 func (*GetOpenidReq) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{28}
+	return file_user_user_proto_rawDescGZIP(), []int{31}
 }
 
 func (x *GetOpenidReq) GetCode() string {
@@ -1891,7 +2039,7 @@ type BindMobileReq struct {
 
 func (x *BindMobileReq) Reset() {
 	*x = BindMobileReq{}
-	mi := &file_user_user_proto_msgTypes[29]
+	mi := &file_user_user_proto_msgTypes[32]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1903,7 +2051,7 @@ func (x *BindMobileReq) String() string {
 func (*BindMobileReq) ProtoMessage() {}
 
 func (x *BindMobileReq) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[29]
+	mi := &file_user_user_proto_msgTypes[32]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1916,7 +2064,7 @@ func (x *BindMobileReq) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use BindMobileReq.ProtoReflect.Descriptor instead.
 func (*BindMobileReq) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{29}
+	return file_user_user_proto_rawDescGZIP(), []int{32}
 }
 
 func (x *BindMobileReq) GetCode() string {
@@ -1937,7 +2085,7 @@ type RebindMobileReq struct {
 
 func (x *RebindMobileReq) Reset() {
 	*x = RebindMobileReq{}
-	mi := &file_user_user_proto_msgTypes[30]
+	mi := &file_user_user_proto_msgTypes[33]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1949,7 +2097,7 @@ func (x *RebindMobileReq) String() string {
 func (*RebindMobileReq) ProtoMessage() {}
 
 func (x *RebindMobileReq) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[30]
+	mi := &file_user_user_proto_msgTypes[33]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1962,7 +2110,7 @@ func (x *RebindMobileReq) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use RebindMobileReq.ProtoReflect.Descriptor instead.
 func (*RebindMobileReq) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{30}
+	return file_user_user_proto_rawDescGZIP(), []int{33}
 }
 
 func (x *RebindMobileReq) GetOldMobile() string {
@@ -1994,7 +2142,7 @@ type InfoReq struct {
 
 func (x *InfoReq) Reset() {
 	*x = InfoReq{}
-	mi := &file_user_user_proto_msgTypes[31]
+	mi := &file_user_user_proto_msgTypes[34]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2006,7 +2154,7 @@ func (x *InfoReq) String() string {
 func (*InfoReq) ProtoMessage() {}
 
 func (x *InfoReq) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[31]
+	mi := &file_user_user_proto_msgTypes[34]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2019,7 +2167,7 @@ func (x *InfoReq) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use InfoReq.ProtoReflect.Descriptor instead.
 func (*InfoReq) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{31}
+	return file_user_user_proto_rawDescGZIP(), []int{34}
 }
 
 type UpdateReq struct {
@@ -2036,7 +2184,7 @@ type UpdateReq struct {
 
 func (x *UpdateReq) Reset() {
 	*x = UpdateReq{}
-	mi := &file_user_user_proto_msgTypes[32]
+	mi := &file_user_user_proto_msgTypes[35]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2048,7 +2196,7 @@ func (x *UpdateReq) String() string {
 func (*UpdateReq) ProtoMessage() {}
 
 func (x *UpdateReq) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[32]
+	mi := &file_user_user_proto_msgTypes[35]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2061,7 +2209,7 @@ func (x *UpdateReq) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use UpdateReq.ProtoReflect.Descriptor instead.
 func (*UpdateReq) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{32}
+	return file_user_user_proto_rawDescGZIP(), []int{35}
 }
 
 func (x *UpdateReq) GetName() string {
@@ -2116,7 +2264,7 @@ type PasswordReq struct {
 
 func (x *PasswordReq) Reset() {
 	*x = PasswordReq{}
-	mi := &file_user_user_proto_msgTypes[33]
+	mi := &file_user_user_proto_msgTypes[36]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2128,7 +2276,7 @@ func (x *PasswordReq) String() string {
 func (*PasswordReq) ProtoMessage() {}
 
 func (x *PasswordReq) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[33]
+	mi := &file_user_user_proto_msgTypes[36]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2141,7 +2289,7 @@ func (x *PasswordReq) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use PasswordReq.ProtoReflect.Descriptor instead.
 func (*PasswordReq) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{33}
+	return file_user_user_proto_rawDescGZIP(), []int{36}
 }
 
 func (x *PasswordReq) GetPassword() string {
@@ -2169,7 +2317,7 @@ type ClientReq struct {
 
 func (x *ClientReq) Reset() {
 	*x = ClientReq{}
-	mi := &file_user_user_proto_msgTypes[34]
+	mi := &file_user_user_proto_msgTypes[37]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2181,7 +2329,7 @@ func (x *ClientReq) String() string {
 func (*ClientReq) ProtoMessage() {}
 
 func (x *ClientReq) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[34]
+	mi := &file_user_user_proto_msgTypes[37]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2194,7 +2342,7 @@ func (x *ClientReq) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ClientReq.ProtoReflect.Descriptor instead.
 func (*ClientReq) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{34}
+	return file_user_user_proto_rawDescGZIP(), []int{37}
 }
 
 func (x *ClientReq) GetName() string {
@@ -2227,7 +2375,7 @@ type GenerateQrcodeReq struct {
 
 func (x *GenerateQrcodeReq) Reset() {
 	*x = GenerateQrcodeReq{}
-	mi := &file_user_user_proto_msgTypes[35]
+	mi := &file_user_user_proto_msgTypes[38]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2239,7 +2387,7 @@ func (x *GenerateQrcodeReq) String() string {
 func (*GenerateQrcodeReq) ProtoMessage() {}
 
 func (x *GenerateQrcodeReq) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[35]
+	mi := &file_user_user_proto_msgTypes[38]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2252,7 +2400,7 @@ func (x *GenerateQrcodeReq) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GenerateQrcodeReq.ProtoReflect.Descriptor instead.
 func (*GenerateQrcodeReq) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{35}
+	return file_user_user_proto_rawDescGZIP(), []int{38}
 }
 
 func (x *GenerateQrcodeReq) GetClientCode() string {
@@ -2271,7 +2419,7 @@ type QrcodeScanReq struct {
 
 func (x *QrcodeScanReq) Reset() {
 	*x = QrcodeScanReq{}
-	mi := &file_user_user_proto_msgTypes[36]
+	mi := &file_user_user_proto_msgTypes[39]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2283,7 +2431,7 @@ func (x *QrcodeScanReq) String() string {
 func (*QrcodeScanReq) ProtoMessage() {}
 
 func (x *QrcodeScanReq) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[36]
+	mi := &file_user_user_proto_msgTypes[39]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2296,7 +2444,7 @@ func (x *QrcodeScanReq) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use QrcodeScanReq.ProtoReflect.Descriptor instead.
 func (*QrcodeScanReq) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{36}
+	return file_user_user_proto_rawDescGZIP(), []int{39}
 }
 
 func (x *QrcodeScanReq) GetSessionId() string {
@@ -2316,7 +2464,7 @@ type QrcodeLoginReq struct {
 
 func (x *QrcodeLoginReq) Reset() {
 	*x = QrcodeLoginReq{}
-	mi := &file_user_user_proto_msgTypes[37]
+	mi := &file_user_user_proto_msgTypes[40]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2328,7 +2476,7 @@ func (x *QrcodeLoginReq) String() string {
 func (*QrcodeLoginReq) ProtoMessage() {}
 
 func (x *QrcodeLoginReq) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[37]
+	mi := &file_user_user_proto_msgTypes[40]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2341,7 +2489,7 @@ func (x *QrcodeLoginReq) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use QrcodeLoginReq.ProtoReflect.Descriptor instead.
 func (*QrcodeLoginReq) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{37}
+	return file_user_user_proto_rawDescGZIP(), []int{40}
 }
 
 func (x *QrcodeLoginReq) GetSessionId() string {
@@ -2426,6 +2574,15 @@ const file_user_user_proto_rawDesc = "" +
 	"clientCode\"7\n" +
 	"\x1bInternalRevokeBizClientData\x12\x18\n" +
 	"\arevoked\x18\x01 \x01(\bR\arevoked\"0\n" +
+	"\x15InternalDeleteUserReq\x12\x17\n" +
+	"\auser_id\x18\x01 \x01(\x03R\x06userId\"R\n" +
+	"\x18InternalDeleteUserClient\x12\x1f\n" +
+	"\vclient_code\x18\x01 \x01(\tR\n" +
+	"clientCode\x12\x15\n" +
+	"\x06biz_id\x18\x02 \x01(\x03R\x05bizId\"b\n" +
+	"\x16InternalDeleteUserData\x12\x0e\n" +
+	"\x02ok\x18\x01 \x01(\bR\x02ok\x128\n" +
+	"\aclients\x18\x02 \x03(\v2\x1e.user.InternalDeleteUserClientR\aclients\"0\n" +
 	"\x16InternalCheckCreateReq\x12\x16\n" +
 	"\x06mobile\x18\x01 \x01(\tR\x06mobile\"1\n" +
 	"\x17InternalCheckCreateData\x12\x16\n" +
@@ -2542,7 +2699,7 @@ const file_user_user_proto_rawDesc = "" +
 	"\x0eQrcodeLoginReq\x12\x1d\n" +
 	"\n" +
 	"session_id\x18\x01 \x01(\tR\tsessionId\x12\x12\n" +
-	"\x04type\x18\x02 \x01(\x05R\x04type2\xcf\x0f\n" +
+	"\x04type\x18\x02 \x01(\x05R\x04type2\xa0\x10\n" +
 	"\x04User\x12F\n" +
 	"\x05Login\x12\x0e.user.LoginReq\x1a\x0e.user.Response\"\x1d\x82\xd3\xe4\x93\x02\x17:\x01*\"\x12/api/v3/user/login\x12b\n" +
 	"\x0eGenerateQrcode\x12\x17.user.GenerateQrcodeReq\x1a\x0e.user.Response\"'\x82\xd3\xe4\x93\x02!:\x01*\"\x1c/api/v3/user/qrcode/generate\x12V\n" +
@@ -2566,7 +2723,8 @@ const file_user_user_proto_rawDesc = "" +
 	"\x0eInternalUpdate\x12\x17.user.InternalUpdateReq\x1a\x18.user.InternalUpdateData\x12O\n" +
 	"\x12InternalUsersByIds\x12\x1b.user.InternalUsersByIdsReq\x1a\x1c.user.InternalUsersByIdsData\x12U\n" +
 	"\x14InternalUpdateMobile\x12\x1d.user.InternalUpdateMobileReq\x1a\x1e.user.InternalUpdateMobileData\x12^\n" +
-	"\x17InternalRevokeBizClient\x12 .user.InternalRevokeBizClientReq\x1a!.user.InternalRevokeBizClientData\x12R\n" +
+	"\x17InternalRevokeBizClient\x12 .user.InternalRevokeBizClientReq\x1a!.user.InternalRevokeBizClientData\x12O\n" +
+	"\x12InternalDeleteUser\x12\x1b.user.InternalDeleteUserReq\x1a\x1c.user.InternalDeleteUserData\x12R\n" +
 	"\x13InternalGetUserInfo\x12\x1c.user.InternalGetUserInfoReq\x1a\x1d.user.InternalGetUserInfoData\x12[\n" +
 	"\x16InternalVerifyPassword\x12\x1f.user.InternalVerifyPasswordReq\x1a .user.InternalVerifyPasswordData\x12O\n" +
 	"\x12InternalUsersByBiz\x12\x1b.user.InternalUsersByBizReq\x1a\x1c.user.InternalUsersByBizData\x12X\n" +
@@ -2584,7 +2742,7 @@ func file_user_user_proto_rawDescGZIP() []byte {
 	return file_user_user_proto_rawDescData
 }
 
-var file_user_user_proto_msgTypes = make([]protoimpl.MessageInfo, 38)
+var file_user_user_proto_msgTypes = make([]protoimpl.MessageInfo, 41)
 var file_user_user_proto_goTypes = []any{
 	(*Response)(nil),                    // 0: user.Response
 	(*LoginReq)(nil),                    // 1: user.LoginReq
@@ -2599,88 +2757,94 @@ var file_user_user_proto_goTypes = []any{
 	(*InternalUpdateMobileData)(nil),    // 10: user.InternalUpdateMobileData
 	(*InternalRevokeBizClientReq)(nil),  // 11: user.InternalRevokeBizClientReq
 	(*InternalRevokeBizClientData)(nil), // 12: user.InternalRevokeBizClientData
-	(*InternalCheckCreateReq)(nil),      // 13: user.InternalCheckCreateReq
-	(*InternalCheckCreateData)(nil),     // 14: user.InternalCheckCreateData
-	(*InternalCheckUpdateReq)(nil),      // 15: user.InternalCheckUpdateReq
-	(*InternalCheckUpdateData)(nil),     // 16: user.InternalCheckUpdateData
-	(*InternalUpdateReq)(nil),           // 17: user.InternalUpdateReq
-	(*InternalUpdateData)(nil),          // 18: user.InternalUpdateData
-	(*InternalGetUserInfoReq)(nil),      // 19: user.InternalGetUserInfoReq
-	(*InternalGetUserInfoData)(nil),     // 20: user.InternalGetUserInfoData
-	(*InternalVerifyPasswordReq)(nil),   // 21: user.InternalVerifyPasswordReq
-	(*InternalVerifyPasswordData)(nil),  // 22: user.InternalVerifyPasswordData
-	(*InternalUsersByBizReq)(nil),       // 23: user.InternalUsersByBizReq
-	(*BizUserItem)(nil),                 // 24: user.BizUserItem
-	(*InternalUsersByBizData)(nil),      // 25: user.InternalUsersByBizData
-	(*InternalLoginByUserIdReq)(nil),    // 26: user.InternalLoginByUserIdReq
-	(*InternalLoginByUserIdData)(nil),   // 27: user.InternalLoginByUserIdData
-	(*GetOpenidReq)(nil),                // 28: user.GetOpenidReq
-	(*BindMobileReq)(nil),               // 29: user.BindMobileReq
-	(*RebindMobileReq)(nil),             // 30: user.RebindMobileReq
-	(*InfoReq)(nil),                     // 31: user.InfoReq
-	(*UpdateReq)(nil),                   // 32: user.UpdateReq
-	(*PasswordReq)(nil),                 // 33: user.PasswordReq
-	(*ClientReq)(nil),                   // 34: user.ClientReq
-	(*GenerateQrcodeReq)(nil),           // 35: user.GenerateQrcodeReq
-	(*QrcodeScanReq)(nil),               // 36: user.QrcodeScanReq
-	(*QrcodeLoginReq)(nil),              // 37: user.QrcodeLoginReq
+	(*InternalDeleteUserReq)(nil),       // 13: user.InternalDeleteUserReq
+	(*InternalDeleteUserClient)(nil),    // 14: user.InternalDeleteUserClient
+	(*InternalDeleteUserData)(nil),      // 15: user.InternalDeleteUserData
+	(*InternalCheckCreateReq)(nil),      // 16: user.InternalCheckCreateReq
+	(*InternalCheckCreateData)(nil),     // 17: user.InternalCheckCreateData
+	(*InternalCheckUpdateReq)(nil),      // 18: user.InternalCheckUpdateReq
+	(*InternalCheckUpdateData)(nil),     // 19: user.InternalCheckUpdateData
+	(*InternalUpdateReq)(nil),           // 20: user.InternalUpdateReq
+	(*InternalUpdateData)(nil),          // 21: user.InternalUpdateData
+	(*InternalGetUserInfoReq)(nil),      // 22: user.InternalGetUserInfoReq
+	(*InternalGetUserInfoData)(nil),     // 23: user.InternalGetUserInfoData
+	(*InternalVerifyPasswordReq)(nil),   // 24: user.InternalVerifyPasswordReq
+	(*InternalVerifyPasswordData)(nil),  // 25: user.InternalVerifyPasswordData
+	(*InternalUsersByBizReq)(nil),       // 26: user.InternalUsersByBizReq
+	(*BizUserItem)(nil),                 // 27: user.BizUserItem
+	(*InternalUsersByBizData)(nil),      // 28: user.InternalUsersByBizData
+	(*InternalLoginByUserIdReq)(nil),    // 29: user.InternalLoginByUserIdReq
+	(*InternalLoginByUserIdData)(nil),   // 30: user.InternalLoginByUserIdData
+	(*GetOpenidReq)(nil),                // 31: user.GetOpenidReq
+	(*BindMobileReq)(nil),               // 32: user.BindMobileReq
+	(*RebindMobileReq)(nil),             // 33: user.RebindMobileReq
+	(*InfoReq)(nil),                     // 34: user.InfoReq
+	(*UpdateReq)(nil),                   // 35: user.UpdateReq
+	(*PasswordReq)(nil),                 // 36: user.PasswordReq
+	(*ClientReq)(nil),                   // 37: user.ClientReq
+	(*GenerateQrcodeReq)(nil),           // 38: user.GenerateQrcodeReq
+	(*QrcodeScanReq)(nil),               // 39: user.QrcodeScanReq
+	(*QrcodeLoginReq)(nil),              // 40: user.QrcodeLoginReq
 }
 var file_user_user_proto_depIdxs = []int32{
 	7,  // 0: user.InternalUsersByIdsData.items:type_name -> user.UserBriefItem
-	24, // 1: user.InternalUsersByBizData.items:type_name -> user.BizUserItem
-	1,  // 2: user.User.Login:input_type -> user.LoginReq
-	35, // 3: user.User.GenerateQrcode:input_type -> user.GenerateQrcodeReq
-	36, // 4: user.User.QrcodeScan:input_type -> user.QrcodeScanReq
-	37, // 5: user.User.QrcodeLogin:input_type -> user.QrcodeLoginReq
-	31, // 6: user.User.Info:input_type -> user.InfoReq
-	32, // 7: user.User.Update:input_type -> user.UpdateReq
-	33, // 8: user.User.Password:input_type -> user.PasswordReq
-	28, // 9: user.User.GetOpenid:input_type -> user.GetOpenidReq
-	29, // 10: user.User.BindMobile:input_type -> user.BindMobileReq
-	30, // 11: user.User.RebindMobile:input_type -> user.RebindMobileReq
-	34, // 12: user.User.Client:input_type -> user.ClientReq
-	2,  // 13: user.User.UserItems:input_type -> user.UserItemsReq
-	3,  // 14: user.User.UserStatus:input_type -> user.UserStatusReq
-	4,  // 15: user.User.InternalCreate:input_type -> user.InternalCreateReq
-	13, // 16: user.User.InternalCheckCreate:input_type -> user.InternalCheckCreateReq
-	15, // 17: user.User.InternalCheckUpdate:input_type -> user.InternalCheckUpdateReq
-	17, // 18: user.User.InternalUpdate:input_type -> user.InternalUpdateReq
-	6,  // 19: user.User.InternalUsersByIds:input_type -> user.InternalUsersByIdsReq
-	9,  // 20: user.User.InternalUpdateMobile:input_type -> user.InternalUpdateMobileReq
-	11, // 21: user.User.InternalRevokeBizClient:input_type -> user.InternalRevokeBizClientReq
-	19, // 22: user.User.InternalGetUserInfo:input_type -> user.InternalGetUserInfoReq
-	21, // 23: user.User.InternalVerifyPassword:input_type -> user.InternalVerifyPasswordReq
-	23, // 24: user.User.InternalUsersByBiz:input_type -> user.InternalUsersByBizReq
-	26, // 25: user.User.InternalLoginByUserId:input_type -> user.InternalLoginByUserIdReq
-	0,  // 26: user.User.Login:output_type -> user.Response
-	0,  // 27: user.User.GenerateQrcode:output_type -> user.Response
-	0,  // 28: user.User.QrcodeScan:output_type -> user.Response
-	0,  // 29: user.User.QrcodeLogin:output_type -> user.Response
-	0,  // 30: user.User.Info:output_type -> user.Response
-	0,  // 31: user.User.Update:output_type -> user.Response
-	0,  // 32: user.User.Password:output_type -> user.Response
-	0,  // 33: user.User.GetOpenid:output_type -> user.Response
-	0,  // 34: user.User.BindMobile:output_type -> user.Response
-	0,  // 35: user.User.RebindMobile:output_type -> user.Response
-	0,  // 36: user.User.Client:output_type -> user.Response
-	0,  // 37: user.User.UserItems:output_type -> user.Response
-	0,  // 38: user.User.UserStatus:output_type -> user.Response
-	5,  // 39: user.User.InternalCreate:output_type -> user.InternalCreateData
-	14, // 40: user.User.InternalCheckCreate:output_type -> user.InternalCheckCreateData
-	16, // 41: user.User.InternalCheckUpdate:output_type -> user.InternalCheckUpdateData
-	18, // 42: user.User.InternalUpdate:output_type -> user.InternalUpdateData
-	8,  // 43: user.User.InternalUsersByIds:output_type -> user.InternalUsersByIdsData
-	10, // 44: user.User.InternalUpdateMobile:output_type -> user.InternalUpdateMobileData
-	12, // 45: user.User.InternalRevokeBizClient:output_type -> user.InternalRevokeBizClientData
-	20, // 46: user.User.InternalGetUserInfo:output_type -> user.InternalGetUserInfoData
-	22, // 47: user.User.InternalVerifyPassword:output_type -> user.InternalVerifyPasswordData
-	25, // 48: user.User.InternalUsersByBiz:output_type -> user.InternalUsersByBizData
-	27, // 49: user.User.InternalLoginByUserId:output_type -> user.InternalLoginByUserIdData
-	26, // [26:50] is the sub-list for method output_type
-	2,  // [2:26] is the sub-list for method input_type
-	2,  // [2:2] is the sub-list for extension type_name
-	2,  // [2:2] is the sub-list for extension extendee
-	0,  // [0:2] is the sub-list for field type_name
+	14, // 1: user.InternalDeleteUserData.clients:type_name -> user.InternalDeleteUserClient
+	27, // 2: user.InternalUsersByBizData.items:type_name -> user.BizUserItem
+	1,  // 3: user.User.Login:input_type -> user.LoginReq
+	38, // 4: user.User.GenerateQrcode:input_type -> user.GenerateQrcodeReq
+	39, // 5: user.User.QrcodeScan:input_type -> user.QrcodeScanReq
+	40, // 6: user.User.QrcodeLogin:input_type -> user.QrcodeLoginReq
+	34, // 7: user.User.Info:input_type -> user.InfoReq
+	35, // 8: user.User.Update:input_type -> user.UpdateReq
+	36, // 9: user.User.Password:input_type -> user.PasswordReq
+	31, // 10: user.User.GetOpenid:input_type -> user.GetOpenidReq
+	32, // 11: user.User.BindMobile:input_type -> user.BindMobileReq
+	33, // 12: user.User.RebindMobile:input_type -> user.RebindMobileReq
+	37, // 13: user.User.Client:input_type -> user.ClientReq
+	2,  // 14: user.User.UserItems:input_type -> user.UserItemsReq
+	3,  // 15: user.User.UserStatus:input_type -> user.UserStatusReq
+	4,  // 16: user.User.InternalCreate:input_type -> user.InternalCreateReq
+	16, // 17: user.User.InternalCheckCreate:input_type -> user.InternalCheckCreateReq
+	18, // 18: user.User.InternalCheckUpdate:input_type -> user.InternalCheckUpdateReq
+	20, // 19: user.User.InternalUpdate:input_type -> user.InternalUpdateReq
+	6,  // 20: user.User.InternalUsersByIds:input_type -> user.InternalUsersByIdsReq
+	9,  // 21: user.User.InternalUpdateMobile:input_type -> user.InternalUpdateMobileReq
+	11, // 22: user.User.InternalRevokeBizClient:input_type -> user.InternalRevokeBizClientReq
+	13, // 23: user.User.InternalDeleteUser:input_type -> user.InternalDeleteUserReq
+	22, // 24: user.User.InternalGetUserInfo:input_type -> user.InternalGetUserInfoReq
+	24, // 25: user.User.InternalVerifyPassword:input_type -> user.InternalVerifyPasswordReq
+	26, // 26: user.User.InternalUsersByBiz:input_type -> user.InternalUsersByBizReq
+	29, // 27: user.User.InternalLoginByUserId:input_type -> user.InternalLoginByUserIdReq
+	0,  // 28: user.User.Login:output_type -> user.Response
+	0,  // 29: user.User.GenerateQrcode:output_type -> user.Response
+	0,  // 30: user.User.QrcodeScan:output_type -> user.Response
+	0,  // 31: user.User.QrcodeLogin:output_type -> user.Response
+	0,  // 32: user.User.Info:output_type -> user.Response
+	0,  // 33: user.User.Update:output_type -> user.Response
+	0,  // 34: user.User.Password:output_type -> user.Response
+	0,  // 35: user.User.GetOpenid:output_type -> user.Response
+	0,  // 36: user.User.BindMobile:output_type -> user.Response
+	0,  // 37: user.User.RebindMobile:output_type -> user.Response
+	0,  // 38: user.User.Client:output_type -> user.Response
+	0,  // 39: user.User.UserItems:output_type -> user.Response
+	0,  // 40: user.User.UserStatus:output_type -> user.Response
+	5,  // 41: user.User.InternalCreate:output_type -> user.InternalCreateData
+	17, // 42: user.User.InternalCheckCreate:output_type -> user.InternalCheckCreateData
+	19, // 43: user.User.InternalCheckUpdate:output_type -> user.InternalCheckUpdateData
+	21, // 44: user.User.InternalUpdate:output_type -> user.InternalUpdateData
+	8,  // 45: user.User.InternalUsersByIds:output_type -> user.InternalUsersByIdsData
+	10, // 46: user.User.InternalUpdateMobile:output_type -> user.InternalUpdateMobileData
+	12, // 47: user.User.InternalRevokeBizClient:output_type -> user.InternalRevokeBizClientData
+	15, // 48: user.User.InternalDeleteUser:output_type -> user.InternalDeleteUserData
+	23, // 49: user.User.InternalGetUserInfo:output_type -> user.InternalGetUserInfoData
+	25, // 50: user.User.InternalVerifyPassword:output_type -> user.InternalVerifyPasswordData
+	28, // 51: user.User.InternalUsersByBiz:output_type -> user.InternalUsersByBizData
+	30, // 52: user.User.InternalLoginByUserId:output_type -> user.InternalLoginByUserIdData
+	28, // [28:53] is the sub-list for method output_type
+	3,  // [3:28] is the sub-list for method input_type
+	3,  // [3:3] is the sub-list for extension type_name
+	3,  // [3:3] is the sub-list for extension extendee
+	0,  // [0:3] is the sub-list for field type_name
 }
 
 func init() { file_user_user_proto_init() }
@@ -2694,7 +2858,7 @@ func file_user_user_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: unsafe.Slice(unsafe.StringData(file_user_user_proto_rawDesc), len(file_user_user_proto_rawDesc)),
 			NumEnums:      0,
-			NumMessages:   38,
+			NumMessages:   41,
 			NumExtensions: 0,
 			NumServices:   1,
 		},
diff --git a/rpc/user/pb/user_grpc.pb.go b/rpc/user/pb/user_grpc.pb.go
index 9dd65ff..a135544 100644
--- a/rpc/user/pb/user_grpc.pb.go
+++ b/rpc/user/pb/user_grpc.pb.go
@@ -39,6 +39,7 @@ const (
 	User_InternalUsersByIds_FullMethodName      = "/user.User/InternalUsersByIds"
 	User_InternalUpdateMobile_FullMethodName    = "/user.User/InternalUpdateMobile"
 	User_InternalRevokeBizClient_FullMethodName = "/user.User/InternalRevokeBizClient"
+	User_InternalDeleteUser_FullMethodName      = "/user.User/InternalDeleteUser"
 	User_InternalGetUserInfo_FullMethodName     = "/user.User/InternalGetUserInfo"
 	User_InternalVerifyPassword_FullMethodName  = "/user.User/InternalVerifyPassword"
 	User_InternalUsersByBiz_FullMethodName      = "/user.User/InternalUsersByBiz"
@@ -69,6 +70,7 @@ type UserClient interface {
 	InternalUsersByIds(ctx context.Context, in *InternalUsersByIdsReq, opts ...grpc.CallOption) (*InternalUsersByIdsData, error)
 	InternalUpdateMobile(ctx context.Context, in *InternalUpdateMobileReq, opts ...grpc.CallOption) (*InternalUpdateMobileData, error)
 	InternalRevokeBizClient(ctx context.Context, in *InternalRevokeBizClientReq, opts ...grpc.CallOption) (*InternalRevokeBizClientData, error)
+	InternalDeleteUser(ctx context.Context, in *InternalDeleteUserReq, opts ...grpc.CallOption) (*InternalDeleteUserData, error)
 	InternalGetUserInfo(ctx context.Context, in *InternalGetUserInfoReq, opts ...grpc.CallOption) (*InternalGetUserInfoData, error)
 	InternalVerifyPassword(ctx context.Context, in *InternalVerifyPasswordReq, opts ...grpc.CallOption) (*InternalVerifyPasswordData, error)
 	InternalUsersByBiz(ctx context.Context, in *InternalUsersByBizReq, opts ...grpc.CallOption) (*InternalUsersByBizData, error)
@@ -283,6 +285,16 @@ func (c *userClient) InternalRevokeBizClient(ctx context.Context, in *InternalRe
 	return out, nil
 }
 
+func (c *userClient) InternalDeleteUser(ctx context.Context, in *InternalDeleteUserReq, opts ...grpc.CallOption) (*InternalDeleteUserData, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(InternalDeleteUserData)
+	err := c.cc.Invoke(ctx, User_InternalDeleteUser_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 func (c *userClient) InternalGetUserInfo(ctx context.Context, in *InternalGetUserInfoReq, opts ...grpc.CallOption) (*InternalGetUserInfoData, error) {
 	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
 	out := new(InternalGetUserInfoData)
@@ -347,6 +359,7 @@ type UserServer interface {
 	InternalUsersByIds(context.Context, *InternalUsersByIdsReq) (*InternalUsersByIdsData, error)
 	InternalUpdateMobile(context.Context, *InternalUpdateMobileReq) (*InternalUpdateMobileData, error)
 	InternalRevokeBizClient(context.Context, *InternalRevokeBizClientReq) (*InternalRevokeBizClientData, error)
+	InternalDeleteUser(context.Context, *InternalDeleteUserReq) (*InternalDeleteUserData, error)
 	InternalGetUserInfo(context.Context, *InternalGetUserInfoReq) (*InternalGetUserInfoData, error)
 	InternalVerifyPassword(context.Context, *InternalVerifyPasswordReq) (*InternalVerifyPasswordData, error)
 	InternalUsersByBiz(context.Context, *InternalUsersByBizReq) (*InternalUsersByBizData, error)
@@ -421,6 +434,9 @@ func (UnimplementedUserServer) InternalUpdateMobile(context.Context, *InternalUp
 func (UnimplementedUserServer) InternalRevokeBizClient(context.Context, *InternalRevokeBizClientReq) (*InternalRevokeBizClientData, error) {
 	return nil, status.Error(codes.Unimplemented, "method InternalRevokeBizClient not implemented")
 }
+func (UnimplementedUserServer) InternalDeleteUser(context.Context, *InternalDeleteUserReq) (*InternalDeleteUserData, error) {
+	return nil, status.Error(codes.Unimplemented, "method InternalDeleteUser not implemented")
+}
 func (UnimplementedUserServer) InternalGetUserInfo(context.Context, *InternalGetUserInfoReq) (*InternalGetUserInfoData, error) {
 	return nil, status.Error(codes.Unimplemented, "method InternalGetUserInfo not implemented")
 }
@@ -814,6 +830,24 @@ func _User_InternalRevokeBizClient_Handler(srv interface{}, ctx context.Context,
 	return interceptor(ctx, in, info, handler)
 }
 
+func _User_InternalDeleteUser_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(InternalDeleteUserReq)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(UserServer).InternalDeleteUser(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: User_InternalDeleteUser_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(UserServer).InternalDeleteUser(ctx, req.(*InternalDeleteUserReq))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 func _User_InternalGetUserInfo_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
 	in := new(InternalGetUserInfoReq)
 	if err := dec(in); err != nil {
@@ -973,6 +1007,10 @@ var User_ServiceDesc = grpc.ServiceDesc{
 			MethodName: "InternalRevokeBizClient",
 			Handler:    _User_InternalRevokeBizClient_Handler,
 		},
+		{
+			MethodName: "InternalDeleteUser",
+			Handler:    _User_InternalDeleteUser_Handler,
+		},
 		{
 			MethodName: "InternalGetUserInfo",
 			Handler:    _User_InternalGetUserInfo_Handler,
diff --git a/rpc/user/user.pb b/rpc/user/user.pb
index 0e3a97d..3979b06 100644
Binary files a/rpc/user/user.pb and b/rpc/user/user.pb differ
diff --git a/rpc/user/user.proto b/rpc/user/user.proto
index 2619138..5a57cad 100644
--- a/rpc/user/user.proto
+++ b/rpc/user/user.proto
@@ -92,6 +92,7 @@ service User {
   rpc InternalUsersByIds(InternalUsersByIdsReq) returns (InternalUsersByIdsData);
   rpc InternalUpdateMobile(InternalUpdateMobileReq) returns (InternalUpdateMobileData);
   rpc InternalRevokeBizClient(InternalRevokeBizClientReq) returns (InternalRevokeBizClientData);
+  rpc InternalDeleteUser(InternalDeleteUserReq) returns (InternalDeleteUserData);
   rpc InternalGetUserInfo(InternalGetUserInfoReq) returns (InternalGetUserInfoData);
   rpc InternalVerifyPassword(InternalVerifyPasswordReq) returns (InternalVerifyPasswordData);
   rpc InternalUsersByBiz(InternalUsersByBizReq) returns (InternalUsersByBizData);
@@ -180,6 +181,20 @@ message InternalRevokeBizClientData {
   bool revoked = 1;
 }
 
+message InternalDeleteUserReq {
+  int64 user_id = 1;
+}
+
+message InternalDeleteUserClient {
+  string client_code = 1;
+  int64 biz_id = 2;
+}
+
+message InternalDeleteUserData {
+  bool ok = 1;
+  repeated InternalDeleteUserClient clients = 2;
+}
+
 message InternalCheckCreateReq {
   string mobile = 1;
 }
diff --git a/services/analysis/client/analysisuser/analysisUser.go b/services/analysis/client/analysisuser/analysisUser.go
index 5e24d43..a344ace 100644
--- a/services/analysis/client/analysisuser/analysisUser.go
+++ b/services/analysis/client/analysisuser/analysisUser.go
@@ -30,6 +30,7 @@ type (
 	AnalysisUser interface {
 		FaceBind(ctx context.Context, in *FaceBindReq, opts ...grpc.CallOption) (*Response, error)
 		UserImprove(ctx context.Context, in *UserImproveReq, opts ...grpc.CallOption) (*Response, error)
+		// UserDelete 按平台 users.id 级联删除：analysis.users、人脸向量、以及 user 侧关联表。
 		UserDelete(ctx context.Context, in *UserDeleteReq, opts ...grpc.CallOption) (*Response, error)
 		UserAuth(ctx context.Context, in *UserAuthReq, opts ...grpc.CallOption) (*Response, error)
 		UserAuthList(ctx context.Context, in *UserAuthListReq, opts ...grpc.CallOption) (*Response, error)
@@ -62,6 +63,7 @@ func (m *defaultAnalysisUser) UserImprove(ctx context.Context, in *UserImproveRe
 	return client.UserImprove(ctx, in, opts...)
 }
 
+// UserDelete 按平台 users.id 级联删除：analysis.users、人脸向量、以及 user 侧关联表。
 func (m *defaultAnalysisUser) UserDelete(ctx context.Context, in *UserDeleteReq, opts ...grpc.CallOption) (*Response, error) {
 	client := analysis.NewAnalysisUserClient(m.cli.Conn())
 	return client.UserDelete(ctx, in, opts...)
diff --git a/services/analysis/internal/face/image.go b/services/analysis/internal/face/image.go
index a7d03d7..0878c2b 100644
--- a/services/analysis/internal/face/image.go
+++ b/services/analysis/internal/face/image.go
@@ -14,8 +14,6 @@ import (
 	"github.com/google/uuid"
 )
 
-// PrepareImagePath 将上传字节或已有路径解析为 insightface 可读的本地路径。
-// 返回 cleanup 用于删除临时文件（共享路径不删）。
 func PrepareImagePath(file []byte, filePath string) (string, func(), error) {
 	noop := func() {}
 	if len(file) > utils.NumberZero {
diff --git a/services/analysis/internal/face/milvus.go b/services/analysis/internal/face/milvus.go
index 0334f47..4f76c93 100644
--- a/services/analysis/internal/face/milvus.go
+++ b/services/analysis/internal/face/milvus.go
@@ -144,6 +144,18 @@ func UpsertFace(userID int64, vector []float32) error {
 	return err
 }
 
+func DeleteFace(userID int64) error {
+	c := getMilvus()
+	if c == nil {
+		return errors.New("milvus client is nil")
+	}
+	if userID < utils.NumberOne {
+		return errors.New("invalid face delete args")
+	}
+	ctx := context.Background()
+	return c.Delete(ctx, collectionName, "", fmt.Sprintf("%s == %d", faceUserIDField, userID))
+}
+
 func SearchUser(vector []float32) (int64, float32, error) {
 	c := getMilvus()
 	if c == nil {
diff --git a/services/analysis/internal/logic/analysisuser/userDeleteLogic.go b/services/analysis/internal/logic/analysisuser/userDeleteLogic.go
index 43e408a..e9b3b08 100644
--- a/services/analysis/internal/logic/analysisuser/userDeleteLogic.go
+++ b/services/analysis/internal/logic/analysisuser/userDeleteLogic.go
@@ -8,12 +8,17 @@ import (
 	"lone-services/pkg/utils"
 	"lone-services/pkg/validate"
 	analysis "lone-services/rpc/analysis/pb"
+	userpb "lone-services/rpc/user/pb"
+	"lone-services/services/analysis/internal/dao"
+	"lone-services/services/analysis/internal/face"
 	"lone-services/services/analysis/internal/logic/common"
 	"lone-services/services/analysis/internal/model"
 	"lone-services/services/analysis/internal/svc"
 	"lone-services/services/analysis/validator"
 
 	"github.com/zeromicro/go-zero/core/logx"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
 )
 
 type UserDeleteLogic struct {
@@ -36,13 +41,43 @@ func (l *UserDeleteLogic) UserDelete(in *analysis.UserDeleteReq) (*analysis.Resp
 		return common.OutResponse(utils.ErrorParams, msg), nil
 	}
 
-	_, err := model.UserModel{}.Init().Del(modelbase.Params{
-		Eq: map[string]string{"id": strconv.FormatInt(req.Id, utils.NumberTen)},
-	}, map[string]string{})
-	if err != nil {
-		l.Errorf("user delete: %v", err)
+	if err := face.DeleteFace(req.Id); err != nil {
+		l.Errorf("user delete milvus: %v", err)
 		return common.FailResponse(utils.Fail), nil
 	}
 
+	if l.svcCtx.UserSvcName == utils.StringEmpty {
+		return common.FailResponse(utils.Fail), nil
+	}
+	cli, err := svc.GetRpcClient(l.svcCtx.UserSvcName)
+	if err != nil {
+		l.Errorf("user delete get user rpc: %v", err)
+		return common.FailResponse(utils.Fail), nil
+	}
+
+	deleted, err := userpb.NewUserClient(cli.Conn()).InternalDeleteUser(l.ctx, &userpb.InternalDeleteUserReq{
+		UserId: req.Id,
+	})
+	if err != nil {
+		if st, ok := status.FromError(err); ok && st.Code() == codes.NotFound {
+			return common.FailResponse(utils.ErrorNotFund), nil
+		}
+		l.Errorf("user delete internal: %v", err)
+		return common.FailResponse(utils.Fail), nil
+	}
+
+	for _, c := range deleted.GetClients() {
+		if c.GetClientCode() != dao.ClientCodeUserSkin || c.GetBizId() < utils.NumberOne {
+			continue
+		}
+		_, delErr := model.UserModel{}.Init().Del(modelbase.Params{
+			Eq: map[string]string{"id": strconv.FormatInt(c.GetBizId(), utils.NumberTen)},
+		}, map[string]string{})
+		if delErr != nil {
+			l.Errorf("user delete analysis user biz_id=%d: %v", c.GetBizId(), delErr)
+			return common.FailResponse(utils.Fail), nil
+		}
+	}
+
 	return common.OkResponse(nil), nil
 }
diff --git a/services/analysis/internal/logic/analysisuser/userImproveLogic.go b/services/analysis/internal/logic/analysisuser/userImproveLogic.go
index c37909b..eb5417e 100644
--- a/services/analysis/internal/logic/analysisuser/userImproveLogic.go
+++ b/services/analysis/internal/logic/analysisuser/userImproveLogic.go
@@ -132,7 +132,7 @@ func (l *UserImproveLogic) updatePlatformUser(loginUser utils.UserInfo, bizId in
 
 	if _, err = userClient.InternalUpdate(l.ctx, updateReq); err != nil {
 		l.Errorf("improve internal update: %v", err)
-		return utils.Fail
+		return utils.ErrorDataIsExist
 	}
 	return utils.Ok
 }
diff --git a/services/analysis/internal/server/analysisuser/analysisUserServer.go b/services/analysis/internal/server/analysisuser/analysisUserServer.go
index 9553939..13d4850 100644
--- a/services/analysis/internal/server/analysisuser/analysisUserServer.go
+++ b/services/analysis/internal/server/analysisuser/analysisUserServer.go
@@ -33,6 +33,7 @@ func (s *AnalysisUserServer) UserImprove(ctx context.Context, in *analysis.UserI
 	return l.UserImprove(in)
 }
 
+// UserDelete 按平台 users.id 级联删除：analysis.users、人脸向量、以及 user 侧关联表。
 func (s *AnalysisUserServer) UserDelete(ctx context.Context, in *analysis.UserDeleteReq) (*analysis.Response, error) {
 	l := analysisuserlogic.NewUserDeleteLogic(ctx, s.svcCtx)
 	return l.UserDelete(in)
diff --git a/services/analysis/validator/user.go b/services/analysis/validator/user.go
index 15ccad8..53292ae 100644
--- a/services/analysis/validator/user.go
+++ b/services/analysis/validator/user.go
@@ -51,13 +51,13 @@ func (p AgreementInfoValidator) GetMessage() validate.ValidatorMessages {
 }
 
 type UserDeleteValidator struct {
-	Id int64 `validate:"required,gt=0"`
+	Id int64 `validate:"required,gt=0"` // 平台 users.id
 }
 
 func (p UserDeleteValidator) GetMessage() validate.ValidatorMessages {
 	return validate.ValidatorMessages{
-		"Id.required": "id 不能为空",
-		"Id.gt":       "id 必须大于0",
+		"Id.required": "用户ID不能为空",
+		"Id.gt":       "用户ID必须大于0",
 	}
 }
 
diff --git a/services/user/internal/logic/internalDeleteUserLogic.go b/services/user/internal/logic/internalDeleteUserLogic.go
new file mode 100644
index 0000000..d0301d2
--- /dev/null
+++ b/services/user/internal/logic/internalDeleteUserLogic.go
@@ -0,0 +1,102 @@
+package logic
+
+import (
+	"context"
+	"strconv"
+
+	"lone-services/pkg/modelbase"
+	"lone-services/pkg/utils"
+	"lone-services/pkg/validate"
+	user "lone-services/rpc/user/pb"
+	"lone-services/services/user/internal/dao"
+	"lone-services/services/user/internal/model"
+	"lone-services/services/user/internal/svc"
+	"lone-services/services/user/validator"
+
+	"github.com/zeromicro/go-zero/core/logx"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+	"gorm.io/gorm"
+)
+
+type InternalDeleteUserLogic struct {
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+	logx.Logger
+}
+
+func NewInternalDeleteUserLogic(ctx context.Context, svcCtx *svc.ServiceContext) *InternalDeleteUserLogic {
+	return &InternalDeleteUserLogic{
+		ctx:    ctx,
+		svcCtx: svcCtx,
+		Logger: logx.WithContext(ctx),
+	}
+}
+
+func (l *InternalDeleteUserLogic) InternalDeleteUser(in *user.InternalDeleteUserReq) (*user.InternalDeleteUserData, error) {
+	var req validator.InternalDeleteUserValidator
+	if msg := validate.ValidateFromProto(in, &req); msg != utils.StringEmpty {
+		return nil, status.Error(codes.InvalidArgument, msg)
+	}
+
+	userModel := model.UserModel{}.Init()
+	var row dao.UserRow
+	if err := userModel.GetOne(modelbase.Params{
+		Eq: map[string]string{"id": strconv.FormatInt(req.UserId, utils.NumberTen)},
+	}, &row); err != nil {
+		l.Errorf("internal delete user get: %v", err)
+		return nil, status.Error(codes.Internal, utils.Fail.Msg)
+	}
+	if row.Id < utils.NumberOne {
+		return nil, status.Error(codes.NotFound, utils.ErrorNotFund.Msg)
+	}
+
+	clientModel := model.UserClientModel{}.Init()
+	var clients []dao.UserClient
+	if err := clientModel.Items(modelbase.Params{
+		Eq: map[string]string{"user_id": strconv.FormatInt(req.UserId, utils.NumberTen)},
+	}, &clients); err != nil {
+		l.Errorf("internal delete user clients: %v", err)
+		return nil, status.Error(codes.Internal, utils.Fail.Msg)
+	}
+
+	outClients := make([]*user.InternalDeleteUserClient, 0, len(clients))
+	for _, c := range clients {
+		outClients = append(outClients, &user.InternalDeleteUserClient{
+			ClientCode: c.ClientCode,
+			BizId:      c.BizId,
+		})
+	}
+
+	txErr := l.svcCtx.DB.WithContext(l.ctx).Transaction(func(tx *gorm.DB) error {
+		credModel := model.UserCredentialModel{}.Init()
+		credModel.Base = credModel.Base.WithTX(tx)
+		if _, err := credModel.Del(modelbase.Params{
+			Eq: map[string]string{"user_id": strconv.FormatInt(req.UserId, utils.NumberTen)},
+		}, &dao.UserCredential{}); err != nil {
+			return err
+		}
+
+		ucModel := model.UserClientModel{}.Init()
+		ucModel.Base = ucModel.Base.WithTX(tx)
+		if _, err := ucModel.Del(modelbase.Params{
+			Eq: map[string]string{"user_id": strconv.FormatInt(req.UserId, utils.NumberTen)},
+		}, &dao.UserClient{}); err != nil {
+			return err
+		}
+
+		if err := deleteUserDetail(tx, req.UserId); err != nil {
+			return err
+		}
+		return deleteUser(tx, req.UserId)
+	})
+	if txErr != nil {
+		l.Errorf("internal delete user tx: %v", txErr)
+		return nil, status.Error(codes.Internal, utils.Fail.Msg)
+	}
+
+	return &user.InternalDeleteUserData{
+		Ok:      true,
+		Clients: outClients,
+	}, nil
+}
diff --git a/services/user/internal/server/userServer.go b/services/user/internal/server/userServer.go
index 15ab26b..84fbb11 100644
--- a/services/user/internal/server/userServer.go
+++ b/services/user/internal/server/userServer.go
@@ -123,6 +123,11 @@ func (s *UserServer) InternalRevokeBizClient(ctx context.Context, in *user.Inter
 	return l.InternalRevokeBizClient(in)
 }
 
+func (s *UserServer) InternalDeleteUser(ctx context.Context, in *user.InternalDeleteUserReq) (*user.InternalDeleteUserData, error) {
+	l := logic.NewInternalDeleteUserLogic(ctx, s.svcCtx)
+	return l.InternalDeleteUser(in)
+}
+
 func (s *UserServer) InternalGetUserInfo(ctx context.Context, in *user.InternalGetUserInfoReq) (*user.InternalGetUserInfoData, error) {
 	l := logic.NewInternalGetUserInfoLogic(ctx, s.svcCtx)
 	return l.InternalGetUserInfo(in)
diff --git a/services/user/userClient/user.go b/services/user/userClient/user.go
index 674e716..e6227ac 100644
--- a/services/user/userClient/user.go
+++ b/services/user/userClient/user.go
@@ -26,6 +26,9 @@ type (
 	InternalCheckUpdateReq      = user.InternalCheckUpdateReq
 	InternalCreateData          = user.InternalCreateData
 	InternalCreateReq           = user.InternalCreateReq
+	InternalDeleteUserClient    = user.InternalDeleteUserClient
+	InternalDeleteUserData      = user.InternalDeleteUserData
+	InternalDeleteUserReq       = user.InternalDeleteUserReq
 	InternalGetUserInfoData     = user.InternalGetUserInfoData
 	InternalGetUserInfoReq      = user.InternalGetUserInfoReq
 	InternalLoginByUserIdData   = user.InternalLoginByUserIdData
@@ -74,6 +77,7 @@ type (
 		InternalUsersByIds(ctx context.Context, in *InternalUsersByIdsReq, opts ...grpc.CallOption) (*InternalUsersByIdsData, error)
 		InternalUpdateMobile(ctx context.Context, in *InternalUpdateMobileReq, opts ...grpc.CallOption) (*InternalUpdateMobileData, error)
 		InternalRevokeBizClient(ctx context.Context, in *InternalRevokeBizClientReq, opts ...grpc.CallOption) (*InternalRevokeBizClientData, error)
+		InternalDeleteUser(ctx context.Context, in *InternalDeleteUserReq, opts ...grpc.CallOption) (*InternalDeleteUserData, error)
 		InternalGetUserInfo(ctx context.Context, in *InternalGetUserInfoReq, opts ...grpc.CallOption) (*InternalGetUserInfoData, error)
 		InternalVerifyPassword(ctx context.Context, in *InternalVerifyPasswordReq, opts ...grpc.CallOption) (*InternalVerifyPasswordData, error)
 		InternalUsersByBiz(ctx context.Context, in *InternalUsersByBizReq, opts ...grpc.CallOption) (*InternalUsersByBizData, error)
@@ -191,6 +195,11 @@ func (m *defaultUser) InternalRevokeBizClient(ctx context.Context, in *InternalR
 	return client.InternalRevokeBizClient(ctx, in, opts...)
 }
 
+func (m *defaultUser) InternalDeleteUser(ctx context.Context, in *InternalDeleteUserReq, opts ...grpc.CallOption) (*InternalDeleteUserData, error) {
+	client := user.NewUserClient(m.cli.Conn())
+	return client.InternalDeleteUser(ctx, in, opts...)
+}
+
 func (m *defaultUser) InternalGetUserInfo(ctx context.Context, in *InternalGetUserInfoReq, opts ...grpc.CallOption) (*InternalGetUserInfoData, error) {
 	client := user.NewUserClient(m.cli.Conn())
 	return client.InternalGetUserInfo(ctx, in, opts...)
diff --git a/services/user/validator/user.go b/services/user/validator/user.go
index 1344dc4..028f1ba 100644
--- a/services/user/validator/user.go
+++ b/services/user/validator/user.go
@@ -270,6 +270,17 @@ func (p InternalRevokeBizClientValidator) GetMessage() validate.ValidatorMessage
 	}
 }
 
+type InternalDeleteUserValidator struct {
+	UserId int64 `validate:"required,gt=0"`
+}
+
+func (p InternalDeleteUserValidator) GetMessage() validate.ValidatorMessages {
+	return validate.ValidatorMessages{
+		"UserId.required": "用户ID不能为空",
+		"UserId.gt":       "用户ID必须大于0",
+	}
+}
+
 type InternalCheckCreateValidator struct {
 	Mobile string `validate:"required,max=20"`
 }