diff --git a/rpc/user/pb/user.pb.go b/rpc/user/pb/user.pb.go
index b79e0cb..92f1417 100644
--- a/rpc/user/pb/user.pb.go
+++ b/rpc/user/pb/user.pb.go
@@ -1814,6 +1814,66 @@ func (x *BindMobileReq) GetCode() string {
 	return ""
 }
 
+type RebindMobileReq struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	OldMobile     string                 `protobuf:"bytes,1,opt,name=old_mobile,json=oldMobile,proto3" json:"old_mobile,omitempty"`
+	NewMobile     string                 `protobuf:"bytes,2,opt,name=new_mobile,json=newMobile,proto3" json:"new_mobile,omitempty"`
+	SmsCode       string                 `protobuf:"bytes,3,opt,name=sms_code,json=smsCode,proto3" json:"sms_code,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *RebindMobileReq) Reset() {
+	*x = RebindMobileReq{}
+	mi := &file_user_user_proto_msgTypes[28]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *RebindMobileReq) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*RebindMobileReq) ProtoMessage() {}
+
+func (x *RebindMobileReq) ProtoReflect() protoreflect.Message {
+	mi := &file_user_user_proto_msgTypes[28]
+	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 RebindMobileReq.ProtoReflect.Descriptor instead.
+func (*RebindMobileReq) Descriptor() ([]byte, []int) {
+	return file_user_user_proto_rawDescGZIP(), []int{28}
+}
+
+func (x *RebindMobileReq) GetOldMobile() string {
+	if x != nil {
+		return x.OldMobile
+	}
+	return ""
+}
+
+func (x *RebindMobileReq) GetNewMobile() string {
+	if x != nil {
+		return x.NewMobile
+	}
+	return ""
+}
+
+func (x *RebindMobileReq) GetSmsCode() string {
+	if x != nil {
+		return x.SmsCode
+	}
+	return ""
+}
+
 type InfoReq struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
 	unknownFields protoimpl.UnknownFields
@@ -1822,7 +1882,7 @@ type InfoReq struct {
 
 func (x *InfoReq) Reset() {
 	*x = InfoReq{}
-	mi := &file_user_user_proto_msgTypes[28]
+	mi := &file_user_user_proto_msgTypes[29]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1834,7 +1894,7 @@ func (x *InfoReq) String() string {
 func (*InfoReq) ProtoMessage() {}
 
 func (x *InfoReq) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[28]
+	mi := &file_user_user_proto_msgTypes[29]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1847,7 +1907,7 @@ func (x *InfoReq) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use InfoReq.ProtoReflect.Descriptor instead.
 func (*InfoReq) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{28}
+	return file_user_user_proto_rawDescGZIP(), []int{29}
 }
 
 type UpdateReq struct {
@@ -1858,14 +1918,13 @@ type UpdateReq struct {
 	Birthday      string                 `protobuf:"bytes,4,opt,name=birthday,proto3" json:"birthday,omitempty"`
 	Mobile        string                 `protobuf:"bytes,5,opt,name=mobile,proto3" json:"mobile,omitempty"`
 	RealName      string                 `protobuf:"bytes,6,opt,name=real_name,json=realName,proto3" json:"real_name,omitempty"`
-	SmsCode       string                 `protobuf:"bytes,7,opt,name=sms_code,json=smsCode,proto3" json:"sms_code,omitempty"`
 	unknownFields protoimpl.UnknownFields
 	sizeCache     protoimpl.SizeCache
 }
 
 func (x *UpdateReq) Reset() {
 	*x = UpdateReq{}
-	mi := &file_user_user_proto_msgTypes[29]
+	mi := &file_user_user_proto_msgTypes[30]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1877,7 +1936,7 @@ func (x *UpdateReq) String() string {
 func (*UpdateReq) ProtoMessage() {}
 
 func (x *UpdateReq) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[29]
+	mi := &file_user_user_proto_msgTypes[30]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1890,7 +1949,7 @@ func (x *UpdateReq) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use UpdateReq.ProtoReflect.Descriptor instead.
 func (*UpdateReq) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{29}
+	return file_user_user_proto_rawDescGZIP(), []int{30}
 }
 
 func (x *UpdateReq) GetName() string {
@@ -1935,13 +1994,6 @@ func (x *UpdateReq) GetRealName() string {
 	return ""
 }
 
-func (x *UpdateReq) GetSmsCode() string {
-	if x != nil {
-		return x.SmsCode
-	}
-	return ""
-}
-
 type PasswordReq struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
 	OldPassword   string                 `protobuf:"bytes,1,opt,name=old_password,json=oldPassword,proto3" json:"old_password,omitempty"`
@@ -1952,7 +2004,7 @@ type PasswordReq struct {
 
 func (x *PasswordReq) Reset() {
 	*x = PasswordReq{}
-	mi := &file_user_user_proto_msgTypes[30]
+	mi := &file_user_user_proto_msgTypes[31]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1964,7 +2016,7 @@ func (x *PasswordReq) String() string {
 func (*PasswordReq) ProtoMessage() {}
 
 func (x *PasswordReq) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[30]
+	mi := &file_user_user_proto_msgTypes[31]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1977,7 +2029,7 @@ func (x *PasswordReq) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use PasswordReq.ProtoReflect.Descriptor instead.
 func (*PasswordReq) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{30}
+	return file_user_user_proto_rawDescGZIP(), []int{31}
 }
 
 func (x *PasswordReq) GetOldPassword() string {
@@ -2005,7 +2057,7 @@ type ClientReq struct {
 
 func (x *ClientReq) Reset() {
 	*x = ClientReq{}
-	mi := &file_user_user_proto_msgTypes[31]
+	mi := &file_user_user_proto_msgTypes[32]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2017,7 +2069,7 @@ func (x *ClientReq) String() string {
 func (*ClientReq) ProtoMessage() {}
 
 func (x *ClientReq) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[31]
+	mi := &file_user_user_proto_msgTypes[32]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2030,7 +2082,7 @@ func (x *ClientReq) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ClientReq.ProtoReflect.Descriptor instead.
 func (*ClientReq) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{31}
+	return file_user_user_proto_rawDescGZIP(), []int{32}
 }
 
 func (x *ClientReq) GetName() string {
@@ -2063,7 +2115,7 @@ type GenerateQrcodeReq struct {
 
 func (x *GenerateQrcodeReq) Reset() {
 	*x = GenerateQrcodeReq{}
-	mi := &file_user_user_proto_msgTypes[32]
+	mi := &file_user_user_proto_msgTypes[33]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2075,7 +2127,7 @@ func (x *GenerateQrcodeReq) String() string {
 func (*GenerateQrcodeReq) ProtoMessage() {}
 
 func (x *GenerateQrcodeReq) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[32]
+	mi := &file_user_user_proto_msgTypes[33]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2088,7 +2140,7 @@ func (x *GenerateQrcodeReq) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GenerateQrcodeReq.ProtoReflect.Descriptor instead.
 func (*GenerateQrcodeReq) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{32}
+	return file_user_user_proto_rawDescGZIP(), []int{33}
 }
 
 func (x *GenerateQrcodeReq) GetClientCode() string {
@@ -2107,7 +2159,7 @@ type QrcodeScanReq struct {
 
 func (x *QrcodeScanReq) Reset() {
 	*x = QrcodeScanReq{}
-	mi := &file_user_user_proto_msgTypes[33]
+	mi := &file_user_user_proto_msgTypes[34]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2119,7 +2171,7 @@ func (x *QrcodeScanReq) String() string {
 func (*QrcodeScanReq) ProtoMessage() {}
 
 func (x *QrcodeScanReq) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[33]
+	mi := &file_user_user_proto_msgTypes[34]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2132,7 +2184,7 @@ func (x *QrcodeScanReq) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use QrcodeScanReq.ProtoReflect.Descriptor instead.
 func (*QrcodeScanReq) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{33}
+	return file_user_user_proto_rawDescGZIP(), []int{34}
 }
 
 func (x *QrcodeScanReq) GetSessionId() string {
@@ -2152,7 +2204,7 @@ type QrcodeLoginReq struct {
 
 func (x *QrcodeLoginReq) Reset() {
 	*x = QrcodeLoginReq{}
-	mi := &file_user_user_proto_msgTypes[34]
+	mi := &file_user_user_proto_msgTypes[35]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2164,7 +2216,7 @@ func (x *QrcodeLoginReq) String() string {
 func (*QrcodeLoginReq) ProtoMessage() {}
 
 func (x *QrcodeLoginReq) ProtoReflect() protoreflect.Message {
-	mi := &file_user_user_proto_msgTypes[34]
+	mi := &file_user_user_proto_msgTypes[35]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2177,7 +2229,7 @@ func (x *QrcodeLoginReq) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use QrcodeLoginReq.ProtoReflect.Descriptor instead.
 func (*QrcodeLoginReq) Descriptor() ([]byte, []int) {
-	return file_user_user_proto_rawDescGZIP(), []int{34}
+	return file_user_user_proto_rawDescGZIP(), []int{35}
 }
 
 func (x *QrcodeLoginReq) GetSessionId() string {
@@ -2339,16 +2391,21 @@ const file_user_user_proto_rawDesc = "" +
 	"\fGetOpenidReq\x12\x12\n" +
 	"\x04code\x18\x01 \x01(\tR\x04code\"#\n" +
 	"\rBindMobileReq\x12\x12\n" +
-	"\x04code\x18\x01 \x01(\tR\x04code\"\t\n" +
-	"\aInfoReq\"\xbb\x01\n" +
+	"\x04code\x18\x01 \x01(\tR\x04code\"j\n" +
+	"\x0fRebindMobileReq\x12\x1d\n" +
+	"\n" +
+	"old_mobile\x18\x01 \x01(\tR\toldMobile\x12\x1d\n" +
+	"\n" +
+	"new_mobile\x18\x02 \x01(\tR\tnewMobile\x12\x19\n" +
+	"\bsms_code\x18\x03 \x01(\tR\asmsCode\"\t\n" +
+	"\aInfoReq\"\xa0\x01\n" +
 	"\tUpdateReq\x12\x12\n" +
 	"\x04name\x18\x01 \x01(\tR\x04name\x12\x16\n" +
 	"\x06avatar\x18\x02 \x01(\tR\x06avatar\x12\x16\n" +
 	"\x06gender\x18\x03 \x01(\rR\x06gender\x12\x1a\n" +
 	"\bbirthday\x18\x04 \x01(\tR\bbirthday\x12\x16\n" +
 	"\x06mobile\x18\x05 \x01(\tR\x06mobile\x12\x1b\n" +
-	"\treal_name\x18\x06 \x01(\tR\brealName\x12\x19\n" +
-	"\bsms_code\x18\a \x01(\tR\asmsCode\"L\n" +
+	"\treal_name\x18\x06 \x01(\tR\brealName\"L\n" +
 	"\vPasswordReq\x12!\n" +
 	"\fold_password\x18\x01 \x01(\tR\voldPassword\x12\x1a\n" +
 	"\bpassword\x18\x02 \x01(\tR\bpassword\"V\n" +
@@ -2365,7 +2422,7 @@ 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\x97\x0e\n" +
+	"\x04type\x18\x02 \x01(\x05R\x04type2\xf5\x0e\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" +
@@ -2377,7 +2434,8 @@ const file_user_user_proto_rawDesc = "" +
 	"\bPassword\x12\x11.user.PasswordReq\x1a\x0e.user.Response\" \x82\xd3\xe4\x93\x02\x1a:\x01*\x1a\x15/api/v3/user/password\x12S\n" +
 	"\tGetOpenid\x12\x12.user.GetOpenidReq\x1a\x0e.user.Response\"\"\x82\xd3\xe4\x93\x02\x1c:\x01*\"\x17/api/v3/user/getuseroid\x12Q\n" +
 	"\n" +
-	"BindMobile\x12\x13.user.BindMobileReq\x1a\x0e.user.Response\"\x1e\x82\xd3\xe4\x93\x02\x18:\x01*\"\x13/api/v3/user/mobile\x12K\n" +
+	"BindMobile\x12\x13.user.BindMobileReq\x1a\x0e.user.Response\"\x1e\x82\xd3\xe4\x93\x02\x18:\x01*\"\x13/api/v3/user/mobile\x12\\\n" +
+	"\fRebindMobile\x12\x15.user.RebindMobileReq\x1a\x0e.user.Response\"%\x82\xd3\xe4\x93\x02\x1f:\x01*\x1a\x1a/api/v3/user/mobile/rebind\x12K\n" +
 	"\x06Client\x12\x0f.user.ClientReq\x1a\x0e.user.Response\" \x82\xd3\xe4\x93\x02\x1a:\x01*\x12\x15/admin/v3/user/client\x12P\n" +
 	"\tUserItems\x12\x12.user.UserItemsReq\x1a\x0e.user.Response\"\x1f\x82\xd3\xe4\x93\x02\x19:\x01*\x12\x14/admin/v3/user/items\x12S\n" +
 	"\n" +
@@ -2405,7 +2463,7 @@ func file_user_user_proto_rawDescGZIP() []byte {
 	return file_user_user_proto_rawDescData
 }
 
-var file_user_user_proto_msgTypes = make([]protoimpl.MessageInfo, 35)
+var file_user_user_proto_msgTypes = make([]protoimpl.MessageInfo, 36)
 var file_user_user_proto_goTypes = []any{
 	(*Response)(nil),                    // 0: user.Response
 	(*LoginReq)(nil),                    // 1: user.LoginReq
@@ -2435,63 +2493,66 @@ var file_user_user_proto_goTypes = []any{
 	(*InternalUsersByBizData)(nil),      // 25: user.InternalUsersByBizData
 	(*GetOpenidReq)(nil),                // 26: user.GetOpenidReq
 	(*BindMobileReq)(nil),               // 27: user.BindMobileReq
-	(*InfoReq)(nil),                     // 28: user.InfoReq
-	(*UpdateReq)(nil),                   // 29: user.UpdateReq
-	(*PasswordReq)(nil),                 // 30: user.PasswordReq
-	(*ClientReq)(nil),                   // 31: user.ClientReq
-	(*GenerateQrcodeReq)(nil),           // 32: user.GenerateQrcodeReq
-	(*QrcodeScanReq)(nil),               // 33: user.QrcodeScanReq
-	(*QrcodeLoginReq)(nil),              // 34: user.QrcodeLoginReq
+	(*RebindMobileReq)(nil),             // 28: user.RebindMobileReq
+	(*InfoReq)(nil),                     // 29: user.InfoReq
+	(*UpdateReq)(nil),                   // 30: user.UpdateReq
+	(*PasswordReq)(nil),                 // 31: user.PasswordReq
+	(*ClientReq)(nil),                   // 32: user.ClientReq
+	(*GenerateQrcodeReq)(nil),           // 33: user.GenerateQrcodeReq
+	(*QrcodeScanReq)(nil),               // 34: user.QrcodeScanReq
+	(*QrcodeLoginReq)(nil),              // 35: 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
-	32, // 3: user.User.GenerateQrcode:input_type -> user.GenerateQrcodeReq
-	33, // 4: user.User.QrcodeScan:input_type -> user.QrcodeScanReq
-	34, // 5: user.User.QrcodeLogin:input_type -> user.QrcodeLoginReq
-	28, // 6: user.User.Info:input_type -> user.InfoReq
-	29, // 7: user.User.Update:input_type -> user.UpdateReq
-	30, // 8: user.User.Password:input_type -> user.PasswordReq
+	33, // 3: user.User.GenerateQrcode:input_type -> user.GenerateQrcodeReq
+	34, // 4: user.User.QrcodeScan:input_type -> user.QrcodeScanReq
+	35, // 5: user.User.QrcodeLogin:input_type -> user.QrcodeLoginReq
+	29, // 6: user.User.Info:input_type -> user.InfoReq
+	30, // 7: user.User.Update:input_type -> user.UpdateReq
+	31, // 8: user.User.Password:input_type -> user.PasswordReq
 	26, // 9: user.User.GetOpenid:input_type -> user.GetOpenidReq
 	27, // 10: user.User.BindMobile:input_type -> user.BindMobileReq
-	31, // 11: user.User.Client:input_type -> user.ClientReq
-	2,  // 12: user.User.UserItems:input_type -> user.UserItemsReq
-	3,  // 13: user.User.UserStatus:input_type -> user.UserStatusReq
-	4,  // 14: user.User.InternalCreate:input_type -> user.InternalCreateReq
-	13, // 15: user.User.InternalCheckCreate:input_type -> user.InternalCheckCreateReq
-	15, // 16: user.User.InternalCheckUpdate:input_type -> user.InternalCheckUpdateReq
-	17, // 17: user.User.InternalUpdate:input_type -> user.InternalUpdateReq
-	6,  // 18: user.User.InternalUsersByIds:input_type -> user.InternalUsersByIdsReq
-	9,  // 19: user.User.InternalUpdateMobile:input_type -> user.InternalUpdateMobileReq
-	11, // 20: user.User.InternalRevokeBizClient:input_type -> user.InternalRevokeBizClientReq
-	19, // 21: user.User.InternalGetUserInfo:input_type -> user.InternalGetUserInfoReq
-	21, // 22: user.User.InternalVerifyPassword:input_type -> user.InternalVerifyPasswordReq
-	23, // 23: user.User.InternalUsersByBiz:input_type -> user.InternalUsersByBizReq
-	0,  // 24: user.User.Login:output_type -> user.Response
-	0,  // 25: user.User.GenerateQrcode:output_type -> user.Response
-	0,  // 26: user.User.QrcodeScan:output_type -> user.Response
-	0,  // 27: user.User.QrcodeLogin:output_type -> user.Response
-	0,  // 28: user.User.Info:output_type -> user.Response
-	0,  // 29: user.User.Update:output_type -> user.Response
-	0,  // 30: user.User.Password:output_type -> user.Response
-	0,  // 31: user.User.GetOpenid:output_type -> user.Response
-	0,  // 32: user.User.BindMobile:output_type -> user.Response
-	0,  // 33: user.User.Client:output_type -> user.Response
-	0,  // 34: user.User.UserItems:output_type -> user.Response
-	0,  // 35: user.User.UserStatus:output_type -> user.Response
-	5,  // 36: user.User.InternalCreate:output_type -> user.InternalCreateData
-	14, // 37: user.User.InternalCheckCreate:output_type -> user.InternalCheckCreateData
-	16, // 38: user.User.InternalCheckUpdate:output_type -> user.InternalCheckUpdateData
-	18, // 39: user.User.InternalUpdate:output_type -> user.InternalUpdateData
-	8,  // 40: user.User.InternalUsersByIds:output_type -> user.InternalUsersByIdsData
-	10, // 41: user.User.InternalUpdateMobile:output_type -> user.InternalUpdateMobileData
-	12, // 42: user.User.InternalRevokeBizClient:output_type -> user.InternalRevokeBizClientData
-	20, // 43: user.User.InternalGetUserInfo:output_type -> user.InternalGetUserInfoData
-	22, // 44: user.User.InternalVerifyPassword:output_type -> user.InternalVerifyPasswordData
-	25, // 45: user.User.InternalUsersByBiz:output_type -> user.InternalUsersByBizData
-	24, // [24:46] is the sub-list for method output_type
-	2,  // [2:24] is the sub-list for method input_type
+	28, // 11: user.User.RebindMobile:input_type -> user.RebindMobileReq
+	32, // 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
+	0,  // 25: user.User.Login:output_type -> user.Response
+	0,  // 26: user.User.GenerateQrcode:output_type -> user.Response
+	0,  // 27: user.User.QrcodeScan:output_type -> user.Response
+	0,  // 28: user.User.QrcodeLogin:output_type -> user.Response
+	0,  // 29: user.User.Info:output_type -> user.Response
+	0,  // 30: user.User.Update:output_type -> user.Response
+	0,  // 31: user.User.Password:output_type -> user.Response
+	0,  // 32: user.User.GetOpenid:output_type -> user.Response
+	0,  // 33: user.User.BindMobile:output_type -> user.Response
+	0,  // 34: user.User.RebindMobile:output_type -> user.Response
+	0,  // 35: user.User.Client:output_type -> user.Response
+	0,  // 36: user.User.UserItems:output_type -> user.Response
+	0,  // 37: user.User.UserStatus:output_type -> user.Response
+	5,  // 38: user.User.InternalCreate:output_type -> user.InternalCreateData
+	14, // 39: user.User.InternalCheckCreate:output_type -> user.InternalCheckCreateData
+	16, // 40: user.User.InternalCheckUpdate:output_type -> user.InternalCheckUpdateData
+	18, // 41: user.User.InternalUpdate:output_type -> user.InternalUpdateData
+	8,  // 42: user.User.InternalUsersByIds:output_type -> user.InternalUsersByIdsData
+	10, // 43: user.User.InternalUpdateMobile:output_type -> user.InternalUpdateMobileData
+	12, // 44: user.User.InternalRevokeBizClient:output_type -> user.InternalRevokeBizClientData
+	20, // 45: user.User.InternalGetUserInfo:output_type -> user.InternalGetUserInfoData
+	22, // 46: user.User.InternalVerifyPassword:output_type -> user.InternalVerifyPasswordData
+	25, // 47: user.User.InternalUsersByBiz:output_type -> user.InternalUsersByBizData
+	25, // [25:48] is the sub-list for method output_type
+	2,  // [2:25] 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
@@ -2508,7 +2569,7 @@ 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:   35,
+			NumMessages:   36,
 			NumExtensions: 0,
 			NumServices:   1,
 		},
diff --git a/rpc/user/pb/user_grpc.pb.go b/rpc/user/pb/user_grpc.pb.go
index 0725edf..2cf5a3b 100644
--- a/rpc/user/pb/user_grpc.pb.go
+++ b/rpc/user/pb/user_grpc.pb.go
@@ -28,6 +28,7 @@ const (
 	User_Password_FullMethodName                = "/user.User/Password"
 	User_GetOpenid_FullMethodName               = "/user.User/GetOpenid"
 	User_BindMobile_FullMethodName              = "/user.User/BindMobile"
+	User_RebindMobile_FullMethodName            = "/user.User/RebindMobile"
 	User_Client_FullMethodName                  = "/user.User/Client"
 	User_UserItems_FullMethodName               = "/user.User/UserItems"
 	User_UserStatus_FullMethodName              = "/user.User/UserStatus"
@@ -56,6 +57,7 @@ type UserClient interface {
 	Password(ctx context.Context, in *PasswordReq, opts ...grpc.CallOption) (*Response, error)
 	GetOpenid(ctx context.Context, in *GetOpenidReq, opts ...grpc.CallOption) (*Response, error)
 	BindMobile(ctx context.Context, in *BindMobileReq, opts ...grpc.CallOption) (*Response, error)
+	RebindMobile(ctx context.Context, in *RebindMobileReq, opts ...grpc.CallOption) (*Response, error)
 	Client(ctx context.Context, in *ClientReq, opts ...grpc.CallOption) (*Response, error)
 	UserItems(ctx context.Context, in *UserItemsReq, opts ...grpc.CallOption) (*Response, error)
 	UserStatus(ctx context.Context, in *UserStatusReq, opts ...grpc.CallOption) (*Response, error)
@@ -169,6 +171,16 @@ func (c *userClient) BindMobile(ctx context.Context, in *BindMobileReq, opts ...
 	return out, nil
 }
 
+func (c *userClient) RebindMobile(ctx context.Context, in *RebindMobileReq, opts ...grpc.CallOption) (*Response, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(Response)
+	err := c.cc.Invoke(ctx, User_RebindMobile_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 func (c *userClient) Client(ctx context.Context, in *ClientReq, opts ...grpc.CallOption) (*Response, error) {
 	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
 	out := new(Response)
@@ -312,6 +324,7 @@ type UserServer interface {
 	Password(context.Context, *PasswordReq) (*Response, error)
 	GetOpenid(context.Context, *GetOpenidReq) (*Response, error)
 	BindMobile(context.Context, *BindMobileReq) (*Response, error)
+	RebindMobile(context.Context, *RebindMobileReq) (*Response, error)
 	Client(context.Context, *ClientReq) (*Response, error)
 	UserItems(context.Context, *UserItemsReq) (*Response, error)
 	UserStatus(context.Context, *UserStatusReq) (*Response, error)
@@ -362,6 +375,9 @@ func (UnimplementedUserServer) GetOpenid(context.Context, *GetOpenidReq) (*Respo
 func (UnimplementedUserServer) BindMobile(context.Context, *BindMobileReq) (*Response, error) {
 	return nil, status.Error(codes.Unimplemented, "method BindMobile not implemented")
 }
+func (UnimplementedUserServer) RebindMobile(context.Context, *RebindMobileReq) (*Response, error) {
+	return nil, status.Error(codes.Unimplemented, "method RebindMobile not implemented")
+}
 func (UnimplementedUserServer) Client(context.Context, *ClientReq) (*Response, error) {
 	return nil, status.Error(codes.Unimplemented, "method Client not implemented")
 }
@@ -584,6 +600,24 @@ func _User_BindMobile_Handler(srv interface{}, ctx context.Context, dec func(int
 	return interceptor(ctx, in, info, handler)
 }
 
+func _User_RebindMobile_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(RebindMobileReq)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(UserServer).RebindMobile(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: User_RebindMobile_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(UserServer).RebindMobile(ctx, req.(*RebindMobileReq))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 func _User_Client_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
 	in := new(ClientReq)
 	if err := dec(in); err != nil {
@@ -861,6 +895,10 @@ var User_ServiceDesc = grpc.ServiceDesc{
 			MethodName: "BindMobile",
 			Handler:    _User_BindMobile_Handler,
 		},
+		{
+			MethodName: "RebindMobile",
+			Handler:    _User_RebindMobile_Handler,
+		},
 		{
 			MethodName: "Client",
 			Handler:    _User_Client_Handler,
diff --git a/rpc/user/user.pb b/rpc/user/user.pb
index f288b69..62fccce 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 ac724d7..c9dff6b 100644
--- a/rpc/user/user.proto
+++ b/rpc/user/user.proto
@@ -60,6 +60,12 @@ service User {
       body: "*"
     };
   }
+  rpc RebindMobile(RebindMobileReq) returns (Response) {
+    option (google.api.http) = {
+      put: "/api/v3/user/mobile/rebind"
+      body: "*"
+    };
+  }
   rpc Client(ClientReq) returns (Response) {
     option (google.api.http) = {
       get: "/admin/v3/user/client"
@@ -273,6 +279,12 @@ message BindMobileReq {
   string code = 1;
 }
 
+message RebindMobileReq {
+  string old_mobile = 1;
+  string new_mobile = 2;
+  string sms_code = 3;
+}
+
 message InfoReq {}
 
 message UpdateReq {
@@ -282,7 +294,6 @@ message UpdateReq {
   string birthday = 4;
   string mobile = 5;
   string real_name = 6;
-  string sms_code = 7;
 }
 
 message PasswordReq {
diff --git a/services/chore/internal/logic/apiAnswerIProgressLogic.go b/services/chore/internal/logic/apiAnswerIProgressLogic.go
index 8855048..33f619a 100644
--- a/services/chore/internal/logic/apiAnswerIProgressLogic.go
+++ b/services/chore/internal/logic/apiAnswerIProgressLogic.go
@@ -4,7 +4,7 @@ import (
 	"context"
 	"lone-services/pkg/modelbase"
 	"lone-services/pkg/utils"
-	"lone-services/rpc/chore/pb"
+	chore "lone-services/rpc/chore/pb"
 	"lone-services/services/chore/internal/dao"
 	"lone-services/services/chore/internal/model"
 	"lone-services/services/chore/internal/svc"
diff --git a/services/user/internal/logic/rebindMobileLogic.go b/services/user/internal/logic/rebindMobileLogic.go
new file mode 100644
index 0000000..a27ebc1
--- /dev/null
+++ b/services/user/internal/logic/rebindMobileLogic.go
@@ -0,0 +1,93 @@
+package logic
+
+import (
+	"context"
+
+	"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/svc"
+	"lone-services/services/user/validator"
+
+	"github.com/zeromicro/go-zero/core/logx"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+)
+
+type RebindMobileLogic struct {
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+	logx.Logger
+}
+
+func NewRebindMobileLogic(ctx context.Context, svcCtx *svc.ServiceContext) *RebindMobileLogic {
+	return &RebindMobileLogic{
+		ctx:    ctx,
+		svcCtx: svcCtx,
+		Logger: logx.WithContext(ctx),
+	}
+}
+
+func (l *RebindMobileLogic) RebindMobile(in *user.RebindMobileReq) (*user.Response, error) {
+	var req validator.RebindMobileValidator
+	if msg := validate.ValidateFromProto(in, &req); msg != utils.StringEmpty {
+		return outResponse(utils.ErrorParams, msg), nil
+	}
+	if req.OldMobile == req.NewMobile {
+		return outResponse(utils.ErrorParams, "新手机号不能与原手机号相同"), nil
+	}
+
+	loginUser := utils.GetUserFromCtx(l.ctx)
+	if loginUser.ID < utils.NumberOne {
+		return failResponse(utils.ErrorNoLoginInfo), nil
+	}
+
+	row, err := loadEnabledUser(loginUser.ID)
+	if err != nil {
+		l.Errorf("rebind mobile load user: %v", err)
+		return failResponse(utils.ErrorNotFund), nil
+	}
+	if row.Mobile == utils.StringEmpty {
+		return outResponse(utils.ErrorParams, "用户未绑定手机号"), nil
+	}
+
+	oldEnc, encErr := utils.EncryptPhone(req.OldMobile)
+	if encErr != nil {
+		l.Errorf("rebind mobile encrypt old: %v", encErr)
+		return failResponse(utils.ErrorEncryptAesError), nil
+	}
+	if oldEnc != row.Mobile {
+		return outResponse(utils.ErrorParams, "原手机号不正确"), nil
+	}
+
+	ok, verifyErr := verifyAndConsumeSmsCode(l.ctx, dao.SmsSceneRebindMobile, req.NewMobile, req.SmsCode)
+	if verifyErr != nil {
+		l.Errorf("rebind mobile verify sms: %v", verifyErr)
+		return failResponse(utils.Fail), nil
+	}
+	if !ok {
+		return outResponse(utils.ErrorParams, "验证码错误或已过期"), nil
+	}
+
+	_, updateErr := NewInternalUpdateMobileLogic(l.ctx, l.svcCtx).InternalUpdateMobile(&user.InternalUpdateMobileReq{
+		UserId: loginUser.ID,
+		Mobile: req.NewMobile,
+	})
+	if updateErr != nil {
+		l.Errorf("rebind mobile update: %v", updateErr)
+		if st, ok := status.FromError(updateErr); ok {
+			switch st.Code() {
+			case codes.InvalidArgument:
+				return outResponse(utils.ErrorParams, st.Message()), nil
+			case codes.AlreadyExists:
+				return failResponse(utils.ErrorDataIsExist), nil
+			case codes.NotFound:
+				return failResponse(utils.ErrorNotFund), nil
+			}
+		}
+		return failResponse(utils.Fail), nil
+	}
+
+	return okResponse(nil), nil
+}
diff --git a/services/user/internal/logic/updateLogic.go b/services/user/internal/logic/updateLogic.go
index 8ce8a6d..88939cc 100644
--- a/services/user/internal/logic/updateLogic.go
+++ b/services/user/internal/logic/updateLogic.go
@@ -75,14 +75,6 @@ func (l *UpdateLogic) Update(in *user.UpdateReq) (*user.Response, error) {
 			return failResponse(utils.ErrorEncryptAesError), nil
 		}
 		if enc != row.Mobile {
-			ok, verifyErr := verifyAndConsumeSmsCode(l.ctx, dao.SmsSceneRebindMobile, req.Mobile, req.SmsCode)
-			if verifyErr != nil {
-				l.Errorf("update verify sms: %v", verifyErr)
-				return failResponse(utils.Fail), nil
-			}
-			if !ok {
-				return outResponse(utils.ErrorParams, "验证码错误或已过期"), nil
-			}
 			occupied, occErr := findUserByMobile(enc)
 			if occErr != nil {
 				l.Errorf("update mobile unique: %v", occErr)
diff --git a/services/user/internal/server/userServer.go b/services/user/internal/server/userServer.go
index d105481..4748ad6 100644
--- a/services/user/internal/server/userServer.go
+++ b/services/user/internal/server/userServer.go
@@ -68,6 +68,11 @@ func (s *UserServer) BindMobile(ctx context.Context, in *user.BindMobileReq) (*u
 	return l.BindMobile(in)
 }
 
+func (s *UserServer) RebindMobile(ctx context.Context, in *user.RebindMobileReq) (*user.Response, error) {
+	l := logic.NewRebindMobileLogic(ctx, s.svcCtx)
+	return l.RebindMobile(in)
+}
+
 func (s *UserServer) Client(ctx context.Context, in *user.ClientReq) (*user.Response, error) {
 	l := logic.NewClientLogic(ctx, s.svcCtx)
 	return l.Client(in)
diff --git a/services/user/userClient/user.go b/services/user/userClient/user.go
index 889e7b7..5688f8e 100644
--- a/services/user/userClient/user.go
+++ b/services/user/userClient/user.go
@@ -44,6 +44,7 @@ type (
 	PasswordReq                 = user.PasswordReq
 	QrcodeLoginReq              = user.QrcodeLoginReq
 	QrcodeScanReq               = user.QrcodeScanReq
+	RebindMobileReq             = user.RebindMobileReq
 	Response                    = user.Response
 	UpdateReq                   = user.UpdateReq
 	UserBriefItem               = user.UserBriefItem
@@ -60,6 +61,7 @@ type (
 		Password(ctx context.Context, in *PasswordReq, opts ...grpc.CallOption) (*Response, error)
 		GetOpenid(ctx context.Context, in *GetOpenidReq, opts ...grpc.CallOption) (*Response, error)
 		BindMobile(ctx context.Context, in *BindMobileReq, opts ...grpc.CallOption) (*Response, error)
+		RebindMobile(ctx context.Context, in *RebindMobileReq, opts ...grpc.CallOption) (*Response, error)
 		Client(ctx context.Context, in *ClientReq, opts ...grpc.CallOption) (*Response, error)
 		UserItems(ctx context.Context, in *UserItemsReq, opts ...grpc.CallOption) (*Response, error)
 		UserStatus(ctx context.Context, in *UserStatusReq, opts ...grpc.CallOption) (*Response, error)
@@ -131,6 +133,11 @@ func (m *defaultUser) BindMobile(ctx context.Context, in *BindMobileReq, opts ..
 	return client.BindMobile(ctx, in, opts...)
 }
 
+func (m *defaultUser) RebindMobile(ctx context.Context, in *RebindMobileReq, opts ...grpc.CallOption) (*Response, error) {
+	client := user.NewUserClient(m.cli.Conn())
+	return client.RebindMobile(ctx, in, opts...)
+}
+
 func (m *defaultUser) Client(ctx context.Context, in *ClientReq, opts ...grpc.CallOption) (*Response, error) {
 	client := user.NewUserClient(m.cli.Conn())
 	return client.Client(ctx, in, opts...)
diff --git a/services/user/validator/user.go b/services/user/validator/user.go
index 800fd5e..fd496c9 100644
--- a/services/user/validator/user.go
+++ b/services/user/validator/user.go
@@ -67,19 +67,16 @@ type UpdateValidator struct {
 	Birthday string `validate:"omitempty,max=32"`
 	Mobile   string `validate:"omitempty,len=11"`
 	RealName string `validate:"omitempty,max=64"`
-	SmsCode  string `validate:"required_with=Mobile,omitempty,max=8"`
 }
 
 func (p UpdateValidator) GetMessage() validate.ValidatorMessages {
 	return validate.ValidatorMessages{
-		"Name.max":             "昵称过长",
-		"Avatar.max":           "头像地址过长",
-		"Gender.oneof":         "性别不正确",
-		"Birthday.max":         "生日过长",
-		"Mobile.len":           "手机号格式不正确",
-		"RealName.max":         "真实姓名过长",
-		"SmsCode.required_with": "修改手机号时验证码不能为空",
-		"SmsCode.max":           "验证码过长",
+		"Name.max":     "昵称过长",
+		"Avatar.max":   "头像地址过长",
+		"Gender.oneof": "性别不正确",
+		"Birthday.max": "生日过长",
+		"Mobile.len":   "手机号格式不正确",
+		"RealName.max": "真实姓名过长",
 	}
 }
 
@@ -120,6 +117,23 @@ func (p BindMobileValidator) GetMessage() validate.ValidatorMessages {
 	}
 }
 
+type RebindMobileValidator struct {
+	OldMobile string `validate:"required,len=11"`
+	NewMobile string `validate:"required,len=11"`
+	SmsCode   string `validate:"required,max=8"`
+}
+
+func (p RebindMobileValidator) GetMessage() validate.ValidatorMessages {
+	return validate.ValidatorMessages{
+		"OldMobile.required": "原手机号不能为空",
+		"OldMobile.len":      "原手机号格式不正确",
+		"NewMobile.required": "新手机号不能为空",
+		"NewMobile.len":      "新手机号格式不正确",
+		"SmsCode.required":   "验证码不能为空",
+		"SmsCode.max":        "验证码过长",
+	}
+}
+
 type UserItemsValidator struct {
 	Mobile string
 	Page   int32 `validate:"omitempty,min=1"`