diff --git a/cmd.pb.go b/cmd.pb.go
index 4084b0b..4ee7ec5 100644
--- a/cmd.pb.go
+++ b/cmd.pb.go
@@ -289,6 +289,7 @@ func (CmdErrorCode) EnumDescriptor() ([]byte, []int) {
 	return file_cmd_proto_rawDescGZIP(), []int{3}
 }
 
+// TaskStatus 任务状态
 type TaskStatus int32
 
 const (
@@ -353,22 +354,22 @@ func (TaskStatus) EnumDescriptor() ([]byte, []int) {
 type OS int32
 
 const (
-	OS_UNKNOWN OS = 0
-	OS_IOS     OS = 1
-	OS_ANDROID OS = 2
+	OS_OS_UNKNOWN OS = 0
+	OS_IOS        OS = 1
+	OS_ANDROID    OS = 2
 )
 
 // Enum value maps for OS.
 var (
 	OS_name = map[int32]string{
-		0: "UNKNOWN",
+		0: "OS_UNKNOWN",
 		1: "IOS",
 		2: "ANDROID",
 	}
 	OS_value = map[string]int32{
-		"UNKNOWN": 0,
-		"IOS":     1,
-		"ANDROID": 2,
+		"OS_UNKNOWN": 0,
+		"IOS":        1,
+		"ANDROID":    2,
 	}
 )
 
@@ -399,6 +400,59 @@ func (OS) EnumDescriptor() ([]byte, []int) {
 	return file_cmd_proto_rawDescGZIP(), []int{5}
 }
 
+// MAX 最大限定
+type MAX int32
+
+const (
+	MAX_MAX_UNKNOWN MAX = 0
+	MAX_U8          MAX = 64
+	MAX_U32         MAX = 8
+	MAX_FLAG        MAX = 4
+)
+
+// Enum value maps for MAX.
+var (
+	MAX_name = map[int32]string{
+		0:  "MAX_UNKNOWN",
+		64: "U8",
+		8:  "U32",
+		4:  "FLAG",
+	}
+	MAX_value = map[string]int32{
+		"MAX_UNKNOWN": 0,
+		"U8":          64,
+		"U32":         8,
+		"FLAG":        4,
+	}
+)
+
+func (x MAX) Enum() *MAX {
+	p := new(MAX)
+	*p = x
+	return p
+}
+
+func (x MAX) String() string {
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
+}
+
+func (MAX) Descriptor() protoreflect.EnumDescriptor {
+	return file_cmd_proto_enumTypes[6].Descriptor()
+}
+
+func (MAX) Type() protoreflect.EnumType {
+	return &file_cmd_proto_enumTypes[6]
+}
+
+func (x MAX) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Use MAX.Descriptor instead.
+func (MAX) EnumDescriptor() ([]byte, []int) {
+	return file_cmd_proto_rawDescGZIP(), []int{6}
+}
+
 // SaasReq 命令请求
 type SaasReq struct {
 	state protoimpl.MessageState `protogen:"open.v1"`
@@ -957,10 +1011,11 @@ func (x *WriteItem) GetWriteFlagsWithExpire() *FlagsWithExpire {
 
 // Bytes 写入byte区域
 type Bytes struct {
-	state         protoimpl.MessageState `protogen:"open.v1"`
-	Bytes         []byte                 `protobuf:"bytes,1,opt,name=bytes,proto3" json:"bytes,omitempty"`                  // 写入的byte
-	Index_1       uint64                 `protobuf:"varint,2,opt,name=index_1,json=index1,proto3" json:"index_1,omitempty"` // 写入byte的索引值(0..63)
-	Index_2       uint64                 `protobuf:"varint,3,opt,name=index_2,json=index2,proto3" json:"index_2,omitempty"` // 写入byte的索引值(64..127)
+	state   protoimpl.MessageState `protogen:"open.v1"`
+	Bytes   []byte                 `protobuf:"bytes,1,opt,name=bytes,proto3" json:"bytes,omitempty"`                  // 写入的byte
+	Index_1 uint64                 `protobuf:"varint,2,opt,name=index_1,json=index1,proto3" json:"index_1,omitempty"` // 写入byte的索引值(0..63)
+	// Deprecated: Marked as deprecated in cmd.proto.
+	Index_2       uint64 `protobuf:"varint,3,opt,name=index_2,json=index2,proto3" json:"index_2,omitempty"` // **已弃用 写入byte的索引值(64..127)
 	unknownFields protoimpl.UnknownFields
 	sizeCache     protoimpl.SizeCache
 }
@@ -1009,6 +1064,7 @@ func (x *Bytes) GetIndex_1() uint64 {
 	return 0
 }
 
+// Deprecated: Marked as deprecated in cmd.proto.
 func (x *Bytes) GetIndex_2() uint64 {
 	if x != nil {
 		return x.Index_2
@@ -1020,7 +1076,7 @@ func (x *Bytes) GetIndex_2() uint64 {
 type Uint32S struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
 	Uint32S       []uint32               `protobuf:"varint,1,rep,packed,name=uint32s,proto3" json:"uint32s,omitempty"`      // 写入的uint32
-	Index_1       uint64                 `protobuf:"varint,2,opt,name=index_1,json=index1,proto3" json:"index_1,omitempty"` // 写入uint32的索引值(0..15) 最多 16 个
+	Index_1       uint64                 `protobuf:"varint,2,opt,name=index_1,json=index1,proto3" json:"index_1,omitempty"` // 写入uint32的索引值(0..7) 最多 8 个
 	unknownFields protoimpl.UnknownFields
 	sizeCache     protoimpl.SizeCache
 }
@@ -1073,7 +1129,7 @@ func (x *Uint32S) GetIndex_1() uint64 {
 type FlagsWithExpire struct {
 	state           protoimpl.MessageState `protogen:"open.v1"`
 	FlagsWithExpire []*FlagWithExpire      `protobuf:"bytes,1,rep,name=flags_with_expire,json=flagsWithExpire,proto3" json:"flags_with_expire,omitempty"` // 写入的标志位
-	Index_1         uint64                 `protobuf:"varint,2,opt,name=index_1,json=index1,proto3" json:"index_1,omitempty"`                             // 写入标志位的索引值
+	Index_1         uint64                 `protobuf:"varint,2,opt,name=index_1,json=index1,proto3" json:"index_1,omitempty"`                             // 写入标志位的索引值(0..3) 最多 4 个
 	unknownFields   protoimpl.UnknownFields
 	sizeCache       protoimpl.SizeCache
 }
@@ -1912,7 +1968,7 @@ func (x *ScriptRun) GetOs() OS {
 	if x != nil {
 		return x.Os
 	}
-	return OS_UNKNOWN
+	return OS_OS_UNKNOWN
 }
 
 // ScriptUpdate 升级脚本
@@ -2227,18 +2283,70 @@ func (*SaasRes_ScriptRunRes) isSaasRes_Res() {}
 
 func (*SaasRes_ScriptUpdateRes) isSaasRes_Res() {}
 
+type DataSpace struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Did           []string               `protobuf:"bytes,1,rep,name=did,proto3" json:"did,omitempty"`   // 设备ID区
+	Wuid          []string               `protobuf:"bytes,2,rep,name=wuid,proto3" json:"wuid,omitempty"` // OpenID区
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *DataSpace) Reset() {
+	*x = DataSpace{}
+	mi := &file_cmd_proto_msgTypes[24]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *DataSpace) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*DataSpace) ProtoMessage() {}
+
+func (x *DataSpace) ProtoReflect() protoreflect.Message {
+	mi := &file_cmd_proto_msgTypes[24]
+	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 DataSpace.ProtoReflect.Descriptor instead.
+func (*DataSpace) Descriptor() ([]byte, []int) {
+	return file_cmd_proto_rawDescGZIP(), []int{24}
+}
+
+func (x *DataSpace) GetDid() []string {
+	if x != nil {
+		return x.Did
+	}
+	return nil
+}
+
+func (x *DataSpace) GetWuid() []string {
+	if x != nil {
+		return x.Wuid
+	}
+	return nil
+}
+
 // InfoRes 账号信息返回
 type InfoRes struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
-	DataspaceId   []string               `protobuf:"bytes,1,rep,name=dataspace_id,json=dataspaceId,proto3" json:"dataspace_id,omitempty"` // 可用数据区列表
-	TargetId      []string               `protobuf:"bytes,2,rep,name=target_id,json=targetId,proto3" json:"target_id,omitempty"`          // 策略ID列表
+	Dataspace     *DataSpace             `protobuf:"bytes,1,opt,name=dataspace,proto3" json:"dataspace,omitempty"`               // 可用数据区列表
+	TargetId      []string               `protobuf:"bytes,2,rep,name=target_id,json=targetId,proto3" json:"target_id,omitempty"` // 策略ID列表
 	unknownFields protoimpl.UnknownFields
 	sizeCache     protoimpl.SizeCache
 }
 
 func (x *InfoRes) Reset() {
 	*x = InfoRes{}
-	mi := &file_cmd_proto_msgTypes[24]
+	mi := &file_cmd_proto_msgTypes[25]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2250,7 +2358,7 @@ func (x *InfoRes) String() string {
 func (*InfoRes) ProtoMessage() {}
 
 func (x *InfoRes) ProtoReflect() protoreflect.Message {
-	mi := &file_cmd_proto_msgTypes[24]
+	mi := &file_cmd_proto_msgTypes[25]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2263,12 +2371,12 @@ func (x *InfoRes) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use InfoRes.ProtoReflect.Descriptor instead.
 func (*InfoRes) Descriptor() ([]byte, []int) {
-	return file_cmd_proto_rawDescGZIP(), []int{24}
+	return file_cmd_proto_rawDescGZIP(), []int{25}
 }
 
-func (x *InfoRes) GetDataspaceId() []string {
+func (x *InfoRes) GetDataspace() *DataSpace {
 	if x != nil {
-		return x.DataspaceId
+		return x.Dataspace
 	}
 	return nil
 }
@@ -2292,7 +2400,7 @@ type ReadRes struct {
 
 func (x *ReadRes) Reset() {
 	*x = ReadRes{}
-	mi := &file_cmd_proto_msgTypes[25]
+	mi := &file_cmd_proto_msgTypes[26]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2304,7 +2412,7 @@ func (x *ReadRes) String() string {
 func (*ReadRes) ProtoMessage() {}
 
 func (x *ReadRes) ProtoReflect() protoreflect.Message {
-	mi := &file_cmd_proto_msgTypes[25]
+	mi := &file_cmd_proto_msgTypes[26]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2317,7 +2425,7 @@ func (x *ReadRes) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ReadRes.ProtoReflect.Descriptor instead.
 func (*ReadRes) Descriptor() ([]byte, []int) {
-	return file_cmd_proto_rawDescGZIP(), []int{25}
+	return file_cmd_proto_rawDescGZIP(), []int{26}
 }
 
 func (x *ReadRes) GetSuccCmdCount() uint32 {
@@ -2353,7 +2461,7 @@ type WriteRes struct {
 
 func (x *WriteRes) Reset() {
 	*x = WriteRes{}
-	mi := &file_cmd_proto_msgTypes[26]
+	mi := &file_cmd_proto_msgTypes[27]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2365,7 +2473,7 @@ func (x *WriteRes) String() string {
 func (*WriteRes) ProtoMessage() {}
 
 func (x *WriteRes) ProtoReflect() protoreflect.Message {
-	mi := &file_cmd_proto_msgTypes[26]
+	mi := &file_cmd_proto_msgTypes[27]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2378,7 +2486,7 @@ func (x *WriteRes) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use WriteRes.ProtoReflect.Descriptor instead.
 func (*WriteRes) Descriptor() ([]byte, []int) {
-	return file_cmd_proto_rawDescGZIP(), []int{26}
+	return file_cmd_proto_rawDescGZIP(), []int{27}
 }
 
 func (x *WriteRes) GetFailedUserid() []string {
@@ -2403,7 +2511,7 @@ type ValueItem struct {
 
 func (x *ValueItem) Reset() {
 	*x = ValueItem{}
-	mi := &file_cmd_proto_msgTypes[27]
+	mi := &file_cmd_proto_msgTypes[28]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2415,7 +2523,7 @@ func (x *ValueItem) String() string {
 func (*ValueItem) ProtoMessage() {}
 
 func (x *ValueItem) ProtoReflect() protoreflect.Message {
-	mi := &file_cmd_proto_msgTypes[27]
+	mi := &file_cmd_proto_msgTypes[28]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2428,7 +2536,7 @@ func (x *ValueItem) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ValueItem.ProtoReflect.Descriptor instead.
 func (*ValueItem) Descriptor() ([]byte, []int) {
-	return file_cmd_proto_rawDescGZIP(), []int{27}
+	return file_cmd_proto_rawDescGZIP(), []int{28}
 }
 
 func (x *ValueItem) GetCmdIndex() uint32 {
@@ -2483,7 +2591,7 @@ type TaskListRes struct {
 
 func (x *TaskListRes) Reset() {
 	*x = TaskListRes{}
-	mi := &file_cmd_proto_msgTypes[28]
+	mi := &file_cmd_proto_msgTypes[29]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2495,7 +2603,7 @@ func (x *TaskListRes) String() string {
 func (*TaskListRes) ProtoMessage() {}
 
 func (x *TaskListRes) ProtoReflect() protoreflect.Message {
-	mi := &file_cmd_proto_msgTypes[28]
+	mi := &file_cmd_proto_msgTypes[29]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2508,7 +2616,7 @@ func (x *TaskListRes) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use TaskListRes.ProtoReflect.Descriptor instead.
 func (*TaskListRes) Descriptor() ([]byte, []int) {
-	return file_cmd_proto_rawDescGZIP(), []int{28}
+	return file_cmd_proto_rawDescGZIP(), []int{29}
 }
 
 func (x *TaskListRes) GetTasks() []*Task {
@@ -2528,7 +2636,7 @@ type TargetListRes struct {
 
 func (x *TargetListRes) Reset() {
 	*x = TargetListRes{}
-	mi := &file_cmd_proto_msgTypes[29]
+	mi := &file_cmd_proto_msgTypes[30]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2540,7 +2648,7 @@ func (x *TargetListRes) String() string {
 func (*TargetListRes) ProtoMessage() {}
 
 func (x *TargetListRes) ProtoReflect() protoreflect.Message {
-	mi := &file_cmd_proto_msgTypes[29]
+	mi := &file_cmd_proto_msgTypes[30]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2553,7 +2661,7 @@ func (x *TargetListRes) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use TargetListRes.ProtoReflect.Descriptor instead.
 func (*TargetListRes) Descriptor() ([]byte, []int) {
-	return file_cmd_proto_rawDescGZIP(), []int{29}
+	return file_cmd_proto_rawDescGZIP(), []int{30}
 }
 
 func (x *TargetListRes) GetTargetList() map[string]*Binds {
@@ -2572,7 +2680,7 @@ type Binds struct {
 
 func (x *Binds) Reset() {
 	*x = Binds{}
-	mi := &file_cmd_proto_msgTypes[30]
+	mi := &file_cmd_proto_msgTypes[31]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2584,7 +2692,7 @@ func (x *Binds) String() string {
 func (*Binds) ProtoMessage() {}
 
 func (x *Binds) ProtoReflect() protoreflect.Message {
-	mi := &file_cmd_proto_msgTypes[30]
+	mi := &file_cmd_proto_msgTypes[31]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2597,7 +2705,7 @@ func (x *Binds) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use Binds.ProtoReflect.Descriptor instead.
 func (*Binds) Descriptor() ([]byte, []int) {
-	return file_cmd_proto_rawDescGZIP(), []int{30}
+	return file_cmd_proto_rawDescGZIP(), []int{31}
 }
 
 func (x *Binds) GetBinds() []*Bind {
@@ -2621,7 +2729,7 @@ type Bind struct {
 
 func (x *Bind) Reset() {
 	*x = Bind{}
-	mi := &file_cmd_proto_msgTypes[31]
+	mi := &file_cmd_proto_msgTypes[32]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2633,7 +2741,7 @@ func (x *Bind) String() string {
 func (*Bind) ProtoMessage() {}
 
 func (x *Bind) ProtoReflect() protoreflect.Message {
-	mi := &file_cmd_proto_msgTypes[31]
+	mi := &file_cmd_proto_msgTypes[32]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2646,7 +2754,7 @@ func (x *Bind) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use Bind.ProtoReflect.Descriptor instead.
 func (*Bind) Descriptor() ([]byte, []int) {
-	return file_cmd_proto_rawDescGZIP(), []int{31}
+	return file_cmd_proto_rawDescGZIP(), []int{32}
 }
 
 func (x *Bind) GetBindId() int64 {
@@ -2696,7 +2804,7 @@ type BindSetRes struct {
 
 func (x *BindSetRes) Reset() {
 	*x = BindSetRes{}
-	mi := &file_cmd_proto_msgTypes[32]
+	mi := &file_cmd_proto_msgTypes[33]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2708,7 +2816,7 @@ func (x *BindSetRes) String() string {
 func (*BindSetRes) ProtoMessage() {}
 
 func (x *BindSetRes) ProtoReflect() protoreflect.Message {
-	mi := &file_cmd_proto_msgTypes[32]
+	mi := &file_cmd_proto_msgTypes[33]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2721,7 +2829,7 @@ func (x *BindSetRes) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use BindSetRes.ProtoReflect.Descriptor instead.
 func (*BindSetRes) Descriptor() ([]byte, []int) {
-	return file_cmd_proto_rawDescGZIP(), []int{32}
+	return file_cmd_proto_rawDescGZIP(), []int{33}
 }
 
 func (x *BindSetRes) GetSuccessNum() int32 {
@@ -2757,7 +2865,7 @@ type BindDeleteRes struct {
 
 func (x *BindDeleteRes) Reset() {
 	*x = BindDeleteRes{}
-	mi := &file_cmd_proto_msgTypes[33]
+	mi := &file_cmd_proto_msgTypes[34]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2769,7 +2877,7 @@ func (x *BindDeleteRes) String() string {
 func (*BindDeleteRes) ProtoMessage() {}
 
 func (x *BindDeleteRes) ProtoReflect() protoreflect.Message {
-	mi := &file_cmd_proto_msgTypes[33]
+	mi := &file_cmd_proto_msgTypes[34]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2782,7 +2890,7 @@ func (x *BindDeleteRes) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use BindDeleteRes.ProtoReflect.Descriptor instead.
 func (*BindDeleteRes) Descriptor() ([]byte, []int) {
-	return file_cmd_proto_rawDescGZIP(), []int{33}
+	return file_cmd_proto_rawDescGZIP(), []int{34}
 }
 
 func (x *BindDeleteRes) GetSuccessNum() int32 {
@@ -2818,7 +2926,7 @@ type BindError struct {
 
 func (x *BindError) Reset() {
 	*x = BindError{}
-	mi := &file_cmd_proto_msgTypes[34]
+	mi := &file_cmd_proto_msgTypes[35]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2830,7 +2938,7 @@ func (x *BindError) String() string {
 func (*BindError) ProtoMessage() {}
 
 func (x *BindError) ProtoReflect() protoreflect.Message {
-	mi := &file_cmd_proto_msgTypes[34]
+	mi := &file_cmd_proto_msgTypes[35]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2843,7 +2951,7 @@ func (x *BindError) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use BindError.ProtoReflect.Descriptor instead.
 func (*BindError) Descriptor() ([]byte, []int) {
-	return file_cmd_proto_rawDescGZIP(), []int{34}
+	return file_cmd_proto_rawDescGZIP(), []int{35}
 }
 
 func (x *BindError) GetBindId() int64 {
@@ -2880,7 +2988,7 @@ type ScriptRunRes struct {
 
 func (x *ScriptRunRes) Reset() {
 	*x = ScriptRunRes{}
-	mi := &file_cmd_proto_msgTypes[35]
+	mi := &file_cmd_proto_msgTypes[36]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2892,7 +3000,7 @@ func (x *ScriptRunRes) String() string {
 func (*ScriptRunRes) ProtoMessage() {}
 
 func (x *ScriptRunRes) ProtoReflect() protoreflect.Message {
-	mi := &file_cmd_proto_msgTypes[35]
+	mi := &file_cmd_proto_msgTypes[36]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2905,7 +3013,7 @@ func (x *ScriptRunRes) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ScriptRunRes.ProtoReflect.Descriptor instead.
 func (*ScriptRunRes) Descriptor() ([]byte, []int) {
-	return file_cmd_proto_rawDescGZIP(), []int{35}
+	return file_cmd_proto_rawDescGZIP(), []int{36}
 }
 
 func (x *ScriptRunRes) GetPrintOutput() string {
@@ -2945,7 +3053,7 @@ type ScriptUpdateRes struct {
 
 func (x *ScriptUpdateRes) Reset() {
 	*x = ScriptUpdateRes{}
-	mi := &file_cmd_proto_msgTypes[36]
+	mi := &file_cmd_proto_msgTypes[37]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2957,7 +3065,7 @@ func (x *ScriptUpdateRes) String() string {
 func (*ScriptUpdateRes) ProtoMessage() {}
 
 func (x *ScriptUpdateRes) ProtoReflect() protoreflect.Message {
-	mi := &file_cmd_proto_msgTypes[36]
+	mi := &file_cmd_proto_msgTypes[37]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2970,7 +3078,7 @@ func (x *ScriptUpdateRes) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ScriptUpdateRes.ProtoReflect.Descriptor instead.
 func (*ScriptUpdateRes) Descriptor() ([]byte, []int) {
-	return file_cmd_proto_rawDescGZIP(), []int{36}
+	return file_cmd_proto_rawDescGZIP(), []int{37}
 }
 
 var File_cmd_proto protoreflect.FileDescriptor
@@ -3019,11 +3127,11 @@ const file_cmd_proto_rawDesc = "" +
 	"\vwrite_bytes\x18\x02 \x01(\v2\x0e.saasapi.BytesR\n" +
 	"writeBytes\x125\n" +
 	"\rwrite_uint32s\x18\x03 \x01(\v2\x10.saasapi.Uint32sR\fwriteUint32s\x12O\n" +
-	"\x17write_flags_with_expire\x18\x04 \x01(\v2\x18.saasapi.FlagsWithExpireR\x14writeFlagsWithExpire\"O\n" +
+	"\x17write_flags_with_expire\x18\x04 \x01(\v2\x18.saasapi.FlagsWithExpireR\x14writeFlagsWithExpire\"S\n" +
 	"\x05Bytes\x12\x14\n" +
 	"\x05bytes\x18\x01 \x01(\fR\x05bytes\x12\x17\n" +
-	"\aindex_1\x18\x02 \x01(\x04R\x06index1\x12\x17\n" +
-	"\aindex_2\x18\x03 \x01(\x04R\x06index2\"<\n" +
+	"\aindex_1\x18\x02 \x01(\x04R\x06index1\x12\x1b\n" +
+	"\aindex_2\x18\x03 \x01(\x04B\x02\x18\x01R\x06index2\"<\n" +
 	"\aUint32s\x12\x18\n" +
 	"\auint32s\x18\x01 \x03(\rR\auint32s\x12\x17\n" +
 	"\aindex_1\x18\x02 \x01(\x04R\x06index1\"o\n" +
@@ -3117,9 +3225,12 @@ const file_cmd_proto_rawDesc = "" +
 	"\x0fbind_delete_res\x18> \x01(\v2\x16.saasapi.BindDeleteResH\x00R\rbindDeleteRes\x12=\n" +
 	"\x0escript_run_res\x18Z \x01(\v2\x15.saasapi.ScriptRunResH\x00R\fscriptRunRes\x12F\n" +
 	"\x11script_update_res\x18[ \x01(\v2\x18.saasapi.ScriptUpdateResH\x00R\x0fscriptUpdateResB\x05\n" +
-	"\x03res\"I\n" +
-	"\aInfoRes\x12!\n" +
-	"\fdataspace_id\x18\x01 \x03(\tR\vdataspaceId\x12\x1b\n" +
+	"\x03res\"1\n" +
+	"\tDataSpace\x12\x10\n" +
+	"\x03did\x18\x01 \x03(\tR\x03did\x12\x12\n" +
+	"\x04wuid\x18\x02 \x03(\tR\x04wuid\"X\n" +
+	"\aInfoRes\x120\n" +
+	"\tdataspace\x18\x01 \x01(\v2\x12.saasapi.DataSpaceR\tdataspace\x12\x1b\n" +
 	"\ttarget_id\x18\x02 \x03(\tR\btargetId\"\x82\x01\n" +
 	"\aReadRes\x12$\n" +
 	"\x0esucc_cmd_count\x18\x01 \x01(\rR\fsuccCmdCount\x12$\n" +
@@ -3224,11 +3335,17 @@ const file_cmd_proto_rawDesc = "" +
 	"\aSUCCESS\x10\x04\x12\b\n" +
 	"\x04FAIL\x10\x05\x12\v\n" +
 	"\aDELETED\x10\n" +
-	"*'\n" +
-	"\x02OS\x12\v\n" +
-	"\aUNKNOWN\x10\x00\x12\a\n" +
+	"**\n" +
+	"\x02OS\x12\x0e\n" +
+	"\n" +
+	"OS_UNKNOWN\x10\x00\x12\a\n" +
 	"\x03IOS\x10\x01\x12\v\n" +
-	"\aANDROID\x10\x02B Z\x1egit.algo.com.cn/public/saasapib\x06proto3"
+	"\aANDROID\x10\x02*1\n" +
+	"\x03MAX\x12\x0f\n" +
+	"\vMAX_UNKNOWN\x10\x00\x12\x06\n" +
+	"\x02U8\x10@\x12\a\n" +
+	"\x03U32\x10\b\x12\b\n" +
+	"\x04FLAG\x10\x04B Z\x1egit.algo.com.cn/public/saasapib\x06proto3"
 
 var (
 	file_cmd_proto_rawDescOnce sync.Once
@@ -3242,8 +3359,8 @@ func file_cmd_proto_rawDescGZIP() []byte {
 	return file_cmd_proto_rawDescData
 }
 
-var file_cmd_proto_enumTypes = make([]protoimpl.EnumInfo, 6)
-var file_cmd_proto_msgTypes = make([]protoimpl.MessageInfo, 38)
+var file_cmd_proto_enumTypes = make([]protoimpl.EnumInfo, 7)
+var file_cmd_proto_msgTypes = make([]protoimpl.MessageInfo, 39)
 var file_cmd_proto_goTypes = []any{
 	(BindType)(0),           // 0: saasapi.BindType
 	(BindSourceType)(0),     // 1: saasapi.BindSourceType
@@ -3251,106 +3368,109 @@ var file_cmd_proto_goTypes = []any{
 	(CmdErrorCode)(0),       // 3: saasapi.CmdErrorCode
 	(TaskStatus)(0),         // 4: saasapi.TaskStatus
 	(OS)(0),                 // 5: saasapi.OS
-	(*SaasReq)(nil),         // 6: saasapi.SaasReq
-	(*Info)(nil),            // 7: saasapi.Info
-	(*Read)(nil),            // 8: saasapi.Read
-	(*ReadItem)(nil),        // 9: saasapi.ReadItem
-	(*Write)(nil),           // 10: saasapi.Write
-	(*WriteItem)(nil),       // 11: saasapi.WriteItem
-	(*Bytes)(nil),           // 12: saasapi.Bytes
-	(*Uint32S)(nil),         // 13: saasapi.Uint32s
-	(*FlagsWithExpire)(nil), // 14: saasapi.FlagsWithExpire
-	(*FlagWithExpire)(nil),  // 15: saasapi.FlagWithExpire
-	(*ColumnWrite)(nil),     // 16: saasapi.ColumnWrite
-	(*Task)(nil),            // 17: saasapi.Task
-	(*TaskList)(nil),        // 18: saasapi.TaskList
-	(*TaskRun)(nil),         // 19: saasapi.TaskRun
-	(*TaskDelete)(nil),      // 20: saasapi.TaskDelete
-	(*TaskInfo)(nil),        // 21: saasapi.TaskInfo
-	(*FileInfo)(nil),        // 22: saasapi.FileInfo
-	(*FileBlock)(nil),       // 23: saasapi.FileBlock
-	(*TargetList)(nil),      // 24: saasapi.TargetList
-	(*BindSet)(nil),         // 25: saasapi.BindSet
-	(*BindDelete)(nil),      // 26: saasapi.BindDelete
-	(*ScriptRun)(nil),       // 27: saasapi.ScriptRun
-	(*ScriptUpdate)(nil),    // 28: saasapi.ScriptUpdate
-	(*SaasRes)(nil),         // 29: saasapi.SaasRes
-	(*InfoRes)(nil),         // 30: saasapi.InfoRes
-	(*ReadRes)(nil),         // 31: saasapi.ReadRes
-	(*WriteRes)(nil),        // 32: saasapi.WriteRes
-	(*ValueItem)(nil),       // 33: saasapi.ValueItem
-	(*TaskListRes)(nil),     // 34: saasapi.TaskListRes
-	(*TargetListRes)(nil),   // 35: saasapi.TargetListRes
-	(*Binds)(nil),           // 36: saasapi.Binds
-	(*Bind)(nil),            // 37: saasapi.Bind
-	(*BindSetRes)(nil),      // 38: saasapi.BindSetRes
-	(*BindDeleteRes)(nil),   // 39: saasapi.BindDeleteRes
-	(*BindError)(nil),       // 40: saasapi.BindError
-	(*ScriptRunRes)(nil),    // 41: saasapi.ScriptRunRes
-	(*ScriptUpdateRes)(nil), // 42: saasapi.ScriptUpdateRes
-	nil,                     // 43: saasapi.TargetListRes.TargetListEntry
+	(MAX)(0),                // 6: saasapi.MAX
+	(*SaasReq)(nil),         // 7: saasapi.SaasReq
+	(*Info)(nil),            // 8: saasapi.Info
+	(*Read)(nil),            // 9: saasapi.Read
+	(*ReadItem)(nil),        // 10: saasapi.ReadItem
+	(*Write)(nil),           // 11: saasapi.Write
+	(*WriteItem)(nil),       // 12: saasapi.WriteItem
+	(*Bytes)(nil),           // 13: saasapi.Bytes
+	(*Uint32S)(nil),         // 14: saasapi.Uint32s
+	(*FlagsWithExpire)(nil), // 15: saasapi.FlagsWithExpire
+	(*FlagWithExpire)(nil),  // 16: saasapi.FlagWithExpire
+	(*ColumnWrite)(nil),     // 17: saasapi.ColumnWrite
+	(*Task)(nil),            // 18: saasapi.Task
+	(*TaskList)(nil),        // 19: saasapi.TaskList
+	(*TaskRun)(nil),         // 20: saasapi.TaskRun
+	(*TaskDelete)(nil),      // 21: saasapi.TaskDelete
+	(*TaskInfo)(nil),        // 22: saasapi.TaskInfo
+	(*FileInfo)(nil),        // 23: saasapi.FileInfo
+	(*FileBlock)(nil),       // 24: saasapi.FileBlock
+	(*TargetList)(nil),      // 25: saasapi.TargetList
+	(*BindSet)(nil),         // 26: saasapi.BindSet
+	(*BindDelete)(nil),      // 27: saasapi.BindDelete
+	(*ScriptRun)(nil),       // 28: saasapi.ScriptRun
+	(*ScriptUpdate)(nil),    // 29: saasapi.ScriptUpdate
+	(*SaasRes)(nil),         // 30: saasapi.SaasRes
+	(*DataSpace)(nil),       // 31: saasapi.DataSpace
+	(*InfoRes)(nil),         // 32: saasapi.InfoRes
+	(*ReadRes)(nil),         // 33: saasapi.ReadRes
+	(*WriteRes)(nil),        // 34: saasapi.WriteRes
+	(*ValueItem)(nil),       // 35: saasapi.ValueItem
+	(*TaskListRes)(nil),     // 36: saasapi.TaskListRes
+	(*TargetListRes)(nil),   // 37: saasapi.TargetListRes
+	(*Binds)(nil),           // 38: saasapi.Binds
+	(*Bind)(nil),            // 39: saasapi.Bind
+	(*BindSetRes)(nil),      // 40: saasapi.BindSetRes
+	(*BindDeleteRes)(nil),   // 41: saasapi.BindDeleteRes
+	(*BindError)(nil),       // 42: saasapi.BindError
+	(*ScriptRunRes)(nil),    // 43: saasapi.ScriptRunRes
+	(*ScriptUpdateRes)(nil), // 44: saasapi.ScriptUpdateRes
+	nil,                     // 45: saasapi.TargetListRes.TargetListEntry
 }
 var file_cmd_proto_depIdxs = []int32{
-	7,  // 0: saasapi.SaasReq.info:type_name -> saasapi.Info
-	8,  // 1: saasapi.SaasReq.read:type_name -> saasapi.Read
-	10, // 2: saasapi.SaasReq.write:type_name -> saasapi.Write
-	16, // 3: saasapi.SaasReq.column_write:type_name -> saasapi.ColumnWrite
-	17, // 4: saasapi.SaasReq.task_create:type_name -> saasapi.Task
-	18, // 5: saasapi.SaasReq.task_list:type_name -> saasapi.TaskList
-	19, // 6: saasapi.SaasReq.task_run:type_name -> saasapi.TaskRun
-	20, // 7: saasapi.SaasReq.task_delete:type_name -> saasapi.TaskDelete
-	21, // 8: saasapi.SaasReq.task_info:type_name -> saasapi.TaskInfo
-	24, // 9: saasapi.SaasReq.target_list:type_name -> saasapi.TargetList
-	25, // 10: saasapi.SaasReq.bind_set:type_name -> saasapi.BindSet
-	26, // 11: saasapi.SaasReq.bind_delete:type_name -> saasapi.BindDelete
-	27, // 12: saasapi.SaasReq.script_run:type_name -> saasapi.ScriptRun
-	28, // 13: saasapi.SaasReq.script_update:type_name -> saasapi.ScriptUpdate
-	9,  // 14: saasapi.Read.read_items:type_name -> saasapi.ReadItem
-	11, // 15: saasapi.Write.write_items:type_name -> saasapi.WriteItem
-	12, // 16: saasapi.WriteItem.write_bytes:type_name -> saasapi.Bytes
-	13, // 17: saasapi.WriteItem.write_uint32s:type_name -> saasapi.Uint32s
-	14, // 18: saasapi.WriteItem.write_flags_with_expire:type_name -> saasapi.FlagsWithExpire
-	15, // 19: saasapi.FlagsWithExpire.flags_with_expire:type_name -> saasapi.FlagWithExpire
-	12, // 20: saasapi.ColumnWrite.write_bytes:type_name -> saasapi.Bytes
-	13, // 21: saasapi.ColumnWrite.write_uint32s:type_name -> saasapi.Uint32s
-	14, // 22: saasapi.ColumnWrite.write_flags_with_expire:type_name -> saasapi.FlagsWithExpire
-	22, // 23: saasapi.Task.task_file_infos:type_name -> saasapi.FileInfo
+	8,  // 0: saasapi.SaasReq.info:type_name -> saasapi.Info
+	9,  // 1: saasapi.SaasReq.read:type_name -> saasapi.Read
+	11, // 2: saasapi.SaasReq.write:type_name -> saasapi.Write
+	17, // 3: saasapi.SaasReq.column_write:type_name -> saasapi.ColumnWrite
+	18, // 4: saasapi.SaasReq.task_create:type_name -> saasapi.Task
+	19, // 5: saasapi.SaasReq.task_list:type_name -> saasapi.TaskList
+	20, // 6: saasapi.SaasReq.task_run:type_name -> saasapi.TaskRun
+	21, // 7: saasapi.SaasReq.task_delete:type_name -> saasapi.TaskDelete
+	22, // 8: saasapi.SaasReq.task_info:type_name -> saasapi.TaskInfo
+	25, // 9: saasapi.SaasReq.target_list:type_name -> saasapi.TargetList
+	26, // 10: saasapi.SaasReq.bind_set:type_name -> saasapi.BindSet
+	27, // 11: saasapi.SaasReq.bind_delete:type_name -> saasapi.BindDelete
+	28, // 12: saasapi.SaasReq.script_run:type_name -> saasapi.ScriptRun
+	29, // 13: saasapi.SaasReq.script_update:type_name -> saasapi.ScriptUpdate
+	10, // 14: saasapi.Read.read_items:type_name -> saasapi.ReadItem
+	12, // 15: saasapi.Write.write_items:type_name -> saasapi.WriteItem
+	13, // 16: saasapi.WriteItem.write_bytes:type_name -> saasapi.Bytes
+	14, // 17: saasapi.WriteItem.write_uint32s:type_name -> saasapi.Uint32s
+	15, // 18: saasapi.WriteItem.write_flags_with_expire:type_name -> saasapi.FlagsWithExpire
+	16, // 19: saasapi.FlagsWithExpire.flags_with_expire:type_name -> saasapi.FlagWithExpire
+	13, // 20: saasapi.ColumnWrite.write_bytes:type_name -> saasapi.Bytes
+	14, // 21: saasapi.ColumnWrite.write_uint32s:type_name -> saasapi.Uint32s
+	15, // 22: saasapi.ColumnWrite.write_flags_with_expire:type_name -> saasapi.FlagsWithExpire
+	23, // 23: saasapi.Task.task_file_infos:type_name -> saasapi.FileInfo
 	4,  // 24: saasapi.Task.status:type_name -> saasapi.TaskStatus
 	4,  // 25: saasapi.TaskList.status_filter:type_name -> saasapi.TaskStatus
-	23, // 26: saasapi.FileInfo.file_blocks:type_name -> saasapi.FileBlock
-	37, // 27: saasapi.BindSet.binds:type_name -> saasapi.Bind
-	37, // 28: saasapi.BindDelete.binds:type_name -> saasapi.Bind
+	24, // 26: saasapi.FileInfo.file_blocks:type_name -> saasapi.FileBlock
+	39, // 27: saasapi.BindSet.binds:type_name -> saasapi.Bind
+	39, // 28: saasapi.BindDelete.binds:type_name -> saasapi.Bind
 	5,  // 29: saasapi.ScriptRun.os:type_name -> saasapi.OS
 	2,  // 30: saasapi.SaasRes.code:type_name -> saasapi.ErrorCode
-	30, // 31: saasapi.SaasRes.info_res:type_name -> saasapi.InfoRes
-	31, // 32: saasapi.SaasRes.read_res:type_name -> saasapi.ReadRes
-	32, // 33: saasapi.SaasRes.write_res:type_name -> saasapi.WriteRes
-	17, // 34: saasapi.SaasRes.task_create_res:type_name -> saasapi.Task
-	34, // 35: saasapi.SaasRes.task_list_res:type_name -> saasapi.TaskListRes
-	17, // 36: saasapi.SaasRes.task_run_res:type_name -> saasapi.Task
-	17, // 37: saasapi.SaasRes.task_delete_res:type_name -> saasapi.Task
-	17, // 38: saasapi.SaasRes.task_info_res:type_name -> saasapi.Task
-	35, // 39: saasapi.SaasRes.target_list_res:type_name -> saasapi.TargetListRes
-	38, // 40: saasapi.SaasRes.bind_set_res:type_name -> saasapi.BindSetRes
-	39, // 41: saasapi.SaasRes.bind_delete_res:type_name -> saasapi.BindDeleteRes
-	41, // 42: saasapi.SaasRes.script_run_res:type_name -> saasapi.ScriptRunRes
-	42, // 43: saasapi.SaasRes.script_update_res:type_name -> saasapi.ScriptUpdateRes
-	33, // 44: saasapi.ReadRes.cmd_res:type_name -> saasapi.ValueItem
-	3,  // 45: saasapi.ValueItem.cmd_code:type_name -> saasapi.CmdErrorCode
-	15, // 46: saasapi.ValueItem.flags_with_expire:type_name -> saasapi.FlagWithExpire
-	17, // 47: saasapi.TaskListRes.tasks:type_name -> saasapi.Task
-	43, // 48: saasapi.TargetListRes.target_list:type_name -> saasapi.TargetListRes.TargetListEntry
-	37, // 49: saasapi.Binds.binds:type_name -> saasapi.Bind
-	0,  // 50: saasapi.Bind.bind_type:type_name -> saasapi.BindType
-	1,  // 51: saasapi.Bind.bind_source:type_name -> saasapi.BindSourceType
-	40, // 52: saasapi.BindSetRes.errors:type_name -> saasapi.BindError
-	40, // 53: saasapi.BindDeleteRes.errors:type_name -> saasapi.BindError
-	36, // 54: saasapi.TargetListRes.TargetListEntry.value:type_name -> saasapi.Binds
-	55, // [55:55] is the sub-list for method output_type
-	55, // [55:55] is the sub-list for method input_type
-	55, // [55:55] is the sub-list for extension type_name
-	55, // [55:55] is the sub-list for extension extendee
-	0,  // [0:55] is the sub-list for field type_name
+	32, // 31: saasapi.SaasRes.info_res:type_name -> saasapi.InfoRes
+	33, // 32: saasapi.SaasRes.read_res:type_name -> saasapi.ReadRes
+	34, // 33: saasapi.SaasRes.write_res:type_name -> saasapi.WriteRes
+	18, // 34: saasapi.SaasRes.task_create_res:type_name -> saasapi.Task
+	36, // 35: saasapi.SaasRes.task_list_res:type_name -> saasapi.TaskListRes
+	18, // 36: saasapi.SaasRes.task_run_res:type_name -> saasapi.Task
+	18, // 37: saasapi.SaasRes.task_delete_res:type_name -> saasapi.Task
+	18, // 38: saasapi.SaasRes.task_info_res:type_name -> saasapi.Task
+	37, // 39: saasapi.SaasRes.target_list_res:type_name -> saasapi.TargetListRes
+	40, // 40: saasapi.SaasRes.bind_set_res:type_name -> saasapi.BindSetRes
+	41, // 41: saasapi.SaasRes.bind_delete_res:type_name -> saasapi.BindDeleteRes
+	43, // 42: saasapi.SaasRes.script_run_res:type_name -> saasapi.ScriptRunRes
+	44, // 43: saasapi.SaasRes.script_update_res:type_name -> saasapi.ScriptUpdateRes
+	31, // 44: saasapi.InfoRes.dataspace:type_name -> saasapi.DataSpace
+	35, // 45: saasapi.ReadRes.cmd_res:type_name -> saasapi.ValueItem
+	3,  // 46: saasapi.ValueItem.cmd_code:type_name -> saasapi.CmdErrorCode
+	16, // 47: saasapi.ValueItem.flags_with_expire:type_name -> saasapi.FlagWithExpire
+	18, // 48: saasapi.TaskListRes.tasks:type_name -> saasapi.Task
+	45, // 49: saasapi.TargetListRes.target_list:type_name -> saasapi.TargetListRes.TargetListEntry
+	39, // 50: saasapi.Binds.binds:type_name -> saasapi.Bind
+	0,  // 51: saasapi.Bind.bind_type:type_name -> saasapi.BindType
+	1,  // 52: saasapi.Bind.bind_source:type_name -> saasapi.BindSourceType
+	42, // 53: saasapi.BindSetRes.errors:type_name -> saasapi.BindError
+	42, // 54: saasapi.BindDeleteRes.errors:type_name -> saasapi.BindError
+	38, // 55: saasapi.TargetListRes.TargetListEntry.value:type_name -> saasapi.Binds
+	56, // [56:56] is the sub-list for method output_type
+	56, // [56:56] is the sub-list for method input_type
+	56, // [56:56] is the sub-list for extension type_name
+	56, // [56:56] is the sub-list for extension extendee
+	0,  // [0:56] is the sub-list for field type_name
 }
 
 func init() { file_cmd_proto_init() }
@@ -3394,8 +3514,8 @@ func file_cmd_proto_init() {
 		File: protoimpl.DescBuilder{
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: unsafe.Slice(unsafe.StringData(file_cmd_proto_rawDesc), len(file_cmd_proto_rawDesc)),
-			NumEnums:      6,
-			NumMessages:   38,
+			NumEnums:      7,
+			NumMessages:   39,
 			NumExtensions: 0,
 			NumServices:   0,
 		},
diff --git a/cmd.proto b/cmd.proto
index abebfaa..7b32111 100644
--- a/cmd.proto
+++ b/cmd.proto
@@ -66,20 +66,20 @@ message WriteItem {
 message Bytes {
     bytes bytes                                  = 1;   // 写入的byte
     uint64 index_1                               = 2;   // 写入byte的索引值(0..63)
-    uint64 index_2                               = 3;   // 写入byte的索引值(64..127)
+    uint64 index_2 = 3 [deprecated=true];               // **已弃用 写入byte的索引值(64..127)
 }
 
 // Uint32s 写入uint32区域
 message Uint32s {
     repeated uint32 uint32s                      = 1;   // 写入的uint32
-    uint64 index_1                               = 2;   // 写入uint32的索引值(0..15) 最多 16 个
+    uint64 index_1                               = 2;   // 写入uint32的索引值(0..7) 最多 8 个
     //uint64 index_2 = 3;                               // 写入uint32的索引值(当前不支持)
 }
 
 // FlagsWithExpire 写入标志位区域
 message FlagsWithExpire {
     repeated FlagWithExpire flags_with_expire    = 1;   // 写入的标志位
-    uint64 index_1                               = 2;   // 写入标志位的索引值
+    uint64 index_1                               = 2;   // 写入标志位的索引值(0..3) 最多 4 个
 }
 
 // FlagWithExpire 标志位
@@ -205,9 +205,14 @@ message SaasRes {
     }
 }
 
+message DataSpace {
+    repeated string did                          = 1;   // 设备ID区
+    repeated string wuid                         = 2;   // OpenID区
+}
+
 // InfoRes 账号信息返回
 message InfoRes {
-    repeated string dataspace_id                 = 1;  // 可用数据区列表
+    DataSpace dataspace                          = 1;  // 可用数据区列表
     repeated string target_id                    = 2;  // 策略ID列表
 
 }
@@ -349,6 +354,7 @@ enum CmdErrorCode {
     OK                                           = 0;   // 成功
 }
 
+// TaskStatus 任务状态
 enum TaskStatus {
     ALL                                          = 0;   // 全部
     WAITING                                      = 1;   // 等待中
@@ -361,8 +367,16 @@ enum TaskStatus {
 }
 
 enum OS {
-    UNKNOWN                                      = 0;
+    OS_UNKNOWN                                      = 0;
     IOS                                          = 1; 
     ANDROID                                      = 2;
 }
 
+// MAX 最大限定
+enum MAX {
+    MAX_UNKNOWN                                  = 0;
+    U8                                           = 64;
+    U32                                          = 8;
+    FLAG                                         = 4;
+}
+
diff --git a/cmd/saastool/convert.go b/cmd/saastool/convert.go
index 8837512..64d24e7 100644
--- a/cmd/saastool/convert.go
+++ b/cmd/saastool/convert.go
@@ -236,11 +236,7 @@ func convertBatch(lines []string, convertParams convertParams, resultChan chan<-
 						saasWriteItem.WriteBytes = &saasapi.Bytes{}
 					}
 					saasWriteItem.WriteBytes.Bytes = append(saasWriteItem.WriteBytes.Bytes, *targetinfo.WriteByte)
-					if targetinfo.WriteBytePos < 64 {
-						saasWriteItem.WriteBytes.Index_1 |= 1 << targetinfo.WriteBytePos
-					} else if targetinfo.WriteBytePos < 128 {
-						saasWriteItem.WriteBytes.Index_2 |= 1 << (targetinfo.WriteBytePos - 64)
-					}
+					saasWriteItem.WriteBytes.Index_1 |= 1 << targetinfo.WriteBytePos
 				}
 
 				if targetinfo.WriteUint32 != nil {
diff --git a/cmd/saastool/convert_cfg.go b/cmd/saastool/convert_cfg.go
new file mode 100644
index 0000000..d8a4e30
--- /dev/null
+++ b/cmd/saastool/convert_cfg.go
@@ -0,0 +1,61 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+
+	"git.algo.com.cn/public/saasapi"
+)
+
+// MapConfig 配置
+type MapConfig struct {
+	Targets map[string]*Target `json:"targets"`
+}
+
+// Target 配置
+type Target struct {
+	WriteByte              *byte   `json:"write_byte"`                 // byte值
+	WriteBytePos           uint32  `json:"write_byte_pos"`             // byte写入位置
+	WriteUint32            *uint32 `json:"write_uint32"`               // uint32值
+	WriteUint32Pos         uint32  `json:"write_uint32_pos"`           // uint32写入位置
+	WriteFlag              *bool   `json:"write_flag"`                 // 标志位
+	WriteExpire            *uint32 `json:"write_expire"`               // 过期时间
+	WriteFlagWithExpirePos uint32  `json:"write_flag_with_expire_pos"` // 标志与过期写入位置
+
+}
+
+// LoadConfigFile 加载配置文件
+func LoadMapFile(filename string) (*MapConfig, error) {
+	// 打开文件
+	f, err := os.Open(filename)
+	if err != nil {
+		return nil, err
+	}
+	defer f.Close()
+
+	sc := &MapConfig{}
+
+	err = json.NewDecoder(f).Decode(sc)
+
+	if err != nil {
+		return nil, err
+	}
+
+	for targetName, targetInfo := range sc.Targets {
+		if targetInfo.WriteBytePos >= uint32(saasapi.MAX_U8) {
+			err = fmt.Errorf("%v WriteBytePos>MAX_U8 , current %v, MAX %v", targetName, targetInfo.WriteBytePos, uint32(saasapi.MAX_U8)-1)
+			break
+		}
+		if targetInfo.WriteUint32Pos >= uint32(saasapi.MAX_U32) {
+			err = fmt.Errorf("%v WriteUint32Pos>MAX_U32 , current %v, MAX %v", targetName, targetInfo.WriteUint32Pos, uint32(saasapi.MAX_U32)-1)
+			break
+		}
+		if targetInfo.WriteFlagWithExpirePos >= uint32(saasapi.MAX_FLAG) {
+			err = fmt.Errorf("%v WriteFlagWithExpirePos>MAX_FLAG , current %v, MAX %v", targetName, targetInfo.WriteFlagWithExpirePos, uint32(saasapi.MAX_FLAG)-1)
+			break
+		}
+	}
+
+	return sc, err
+}
diff --git a/cmd/saastool/target_cfg.go b/cmd/saastool/target_cfg.go
deleted file mode 100644
index 6172c38..0000000
--- a/cmd/saastool/target_cfg.go
+++ /dev/null
@@ -1,38 +0,0 @@
-package main
-
-import (
-	"encoding/json"
-	"os"
-)
-
-// MapConfig 配置
-type MapConfig struct {
-	Targets map[string]*Target `json:"targets"`
-}
-
-// Target 配置
-type Target struct {
-	WriteByte              *byte   `json:"write_byte"`                 // byte值
-	WriteBytePos           int     `json:"write_byte_pos"`             // byte写入位置
-	WriteUint32            *uint32 `json:"write_uint32"`               // uint32值
-	WriteUint32Pos         int     `json:"write_uint32_pos"`           // uint32写入位置
-	WriteFlag              *bool   `json:"write_flag"`                 // 标志位
-	WriteExpire            *uint32 `json:"write_expire"`               // 过期时间
-	WriteFlagWithExpirePos int     `json:"write_flag_with_expire_pos"` // 标志与过期写入位置
-
-}
-
-// LoadConfigFile 加载配置文件
-func LoadMapFile(filename string) (*MapConfig, error) {
-	// 打开文件
-	f, err := os.Open(filename)
-	if err != nil {
-		return nil, err
-	}
-	defer f.Close()
-
-	sc := &MapConfig{}
-
-	err = json.NewDecoder(f).Decode(sc)
-	return sc, err
-}
diff --git a/cmd/saastool/task_info.go b/cmd/saastool/task_info.go
index f5fa694..8bbeddd 100644
--- a/cmd/saastool/task_info.go
+++ b/cmd/saastool/task_info.go
@@ -17,7 +17,7 @@ type infoTaskParams struct {
 }
 
 func RunTaskInfo(args ...string) error {
-	fs := flag.NewFlagSet("create", flag.ExitOnError)
+	fs := flag.NewFlagSet("info", flag.ExitOnError)
 	cfgFile := paramConfig(fs)
 	sha256 := paramSha256(fs)
 
diff --git a/cmd/saastool/task_list.go b/cmd/saastool/task_list.go
index bf800e9..7a2d936 100644
--- a/cmd/saastool/task_list.go
+++ b/cmd/saastool/task_list.go
@@ -17,7 +17,7 @@ type listTaskParams struct {
 }
 
 func RunTaskList(args ...string) error {
-	fs := flag.NewFlagSet("create", flag.ExitOnError)
+	fs := flag.NewFlagSet("list", flag.ExitOnError)
 	cfgFile := paramConfig(fs)
 	filter := paramFilterStatus(fs)
 
diff --git a/cmd/saastool/task_run.go b/cmd/saastool/task_run.go
index 779f825..6805db3 100644
--- a/cmd/saastool/task_run.go
+++ b/cmd/saastool/task_run.go
@@ -17,7 +17,7 @@ type runTaskParams struct {
 }
 
 func RunTaskRun(args ...string) error {
-	fs := flag.NewFlagSet("create", flag.ExitOnError)
+	fs := flag.NewFlagSet("run", flag.ExitOnError)
 	cfgFile := paramConfig(fs)
 	sha256 := paramSha256(fs)