diff --git a/.gitignore b/.gitignore
index 7d55a4ad9..70a37f372 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,6 +15,7 @@ bin/conf
 .vscode/
 ./bin/conf
 ./bin/log
+./bin/mainte
 ./bin/gateway
 ./bin/worker
 ~$*.xlsx
diff --git a/bin/dbservice b/bin/dbservice
deleted file mode 100755
index cc4ee108e..000000000
Binary files a/bin/dbservice and /dev/null differ
diff --git a/bin/gateway b/bin/gateway
deleted file mode 100755
index 5690b2c4f..000000000
Binary files a/bin/gateway and /dev/null differ
diff --git a/bin/json/game_cominitial.json b/bin/json/game_cominitial.json
index e2e622314..54507b25e 100644
--- a/bin/json/game_cominitial.json
+++ b/bin/json/game_cominitial.json
@@ -64,7 +64,7 @@
     "var": [
       {
         "a": "item",
-        "t": "2",
+        "t": "1",
         "n": 1
       }
     ]
diff --git a/bin/start.sh b/bin/start.sh
new file mode 100644
index 000000000..48a92c7dc
--- /dev/null
+++ b/bin/start.sh
@@ -0,0 +1,5 @@
+./stup.sh start mainte mainte ./conf/mainte.yaml
+sleep 1
+./stup.sh start worker_1 worker ./conf/worker_1.yaml 
+sleep 1
+./stup.sh start gateway_1 gateway ./conf/gateway_1.yaml 
diff --git a/bin/stop.sh b/bin/stop.sh
new file mode 100644
index 000000000..bc190b35a
--- /dev/null
+++ b/bin/stop.sh
@@ -0,0 +1,5 @@
+./stup.sh stop gateway_1 
+
+./stup.sh stop mainte
+
+./stup.sh stop worker_1
\ No newline at end of file
diff --git a/bin/worker b/bin/worker
deleted file mode 100755
index 1e392f822..000000000
Binary files a/bin/worker and /dev/null differ
diff --git a/linux-build.bat b/linux-build.bat
deleted file mode 100644
index 3500766cc..000000000
--- a/linux-build.bat
+++ /dev/null
@@ -1,6 +0,0 @@
-set GOOS=linux
-set CGO_ENABLED=0
-del bin/gateway,bin/worker
-go build -o bin/gateway services/gateway/main.go
-go build -o bin/worker services/worker/main.go
-REM pause
\ No newline at end of file
diff --git a/linux_build.bat b/linux_build.bat
new file mode 100644
index 000000000..f7be0bda3
--- /dev/null
+++ b/linux_build.bat
@@ -0,0 +1,7 @@
+set GOOS=linux
+set CGO_ENABLED=0
+del bin/mainte,bin/gateway,bin/worker
+go build -o ./bin/mainte ./services/mainte/main.go
+go build -o ./bin/gateway ./services/gateway/main.go
+go build -o ./bin/worker ./services/worker/main.go
+REM pause
\ No newline at end of file
diff --git a/linux_bulid.sh b/linux_bulid.sh
index b5cf64532..bdda85909 100755
--- a/linux_bulid.sh
+++ b/linux_bulid.sh
@@ -1,6 +1,6 @@
 CGO_ENABLED=0
 GO111MODULE=on 
 GOOS=linux
-go build -o ./bin/dbservice ./services/dbservice/main.go
+go build -o ./bin/mainte ./services/mainte/main.go
 go build -o ./bin/gateway ./services/gateway/main.go
 go build -o ./bin/worker ./services/worker/main.go
\ No newline at end of file
diff --git a/modules/mail/api_delmail.go b/modules/mail/api_delmail.go
index f26a60989..d49fbb069 100644
--- a/modules/mail/api_delmail.go
+++ b/modules/mail/api_delmail.go
@@ -18,27 +18,15 @@ func (this *apiComp) DelMailCheck(session comm.IUserSession, req *pb.MailDelMail
 
 // 删除邮件
 func (this *apiComp) DelMail(session comm.IUserSession, req *pb.MailDelMailReq) (code pb.ErrorCode, data proto.Message) {
-
-	var err error
-	mailinfo := make([]*pb.DBMailData, 0)
-	defer func() {
-		session.SendMsg(string(this.module.GetType()), "delmail", &pb.MailDelMailResp{Mail: mailinfo})
-	}()
 	code = this.DelMailCheck(session, req) // check
 	if code != pb.ErrorCode_Success {
 		return
 	}
 	bRet := this.module.modelMail.Mail_DelUserMail(req.ObjID)
 	if !bRet {
-		code = pb.ErrorCode_DBError
+		code = pb.ErrorCode_MailErr // 邮件不存在
 		return
 	}
-
-	if mailinfo, err = this.module.modelMail.Mail_QueryUserMail(session.GetUserId()); err != nil {
-		this.module.Errorf("QueryUserMailResp err:%v", err)
-		code = pb.ErrorCode_CacheReadError
-		return
-	}
-
+	session.SendMsg(string(this.module.GetType()), "delmail", &pb.MailDelMailResp{ObjID: req.ObjID})
 	return
 }
diff --git a/modules/mail/api_getAttachment.go b/modules/mail/api_getAttachment.go
index 478796cca..ec04a087a 100644
--- a/modules/mail/api_getAttachment.go
+++ b/modules/mail/api_getAttachment.go
@@ -18,19 +18,16 @@ func (this *apiComp) GetUserMailAttachmentCheck(session comm.IUserSession, req *
 // 领取附件
 func (this *apiComp) GetUserMailAttachment(session comm.IUserSession, req *pb.MailGetUserMailAttachmentReq) (code pb.ErrorCode, data proto.Message) {
 
-	var (
-		mail *pb.DBMailData
-	)
-	defer func() {
-		session.SendMsg(string(this.module.GetType()), "getusermailattachment", &pb.MailGetUserMailAttachmentResp{Mail: mail})
-	}()
-
 	code = this.GetUserMailAttachmentCheck(session, req) // check
 	if code != pb.ErrorCode_Success {
 		return
 	}
-	_bGet := this.module.modelMail.Mail_GetMailAttachmentState(req.ObjID)
-	if !_bGet {
+	mail, err := this.module.modelMail.Mail_GetMailAttachmentState(req.ObjID, session.GetUserId())
+	if err != nil {
+		code = pb.ErrorCode_MailErr
+		return
+	}
+	if mail.Reward || len(mail.GetItems()) == 0 || mail.Uid != session.GetUserId() {
 		code = pb.ErrorCode_StateInvalid
 		return
 	}
@@ -46,7 +43,7 @@ func (this *apiComp) GetUserMailAttachment(session comm.IUserSession, req *pb.Ma
 				}
 				res = append(res, d)
 			}
-			code = this.module.api.module.ConsumeRes(session, res, true) // 领取附件
+			code = this.module.api.module.DispenseRes(session, res, true) // 领取附件
 			if code == pb.ErrorCode_Success {
 				// 修改状态
 				this.module.modelMail.Mail_UpdateMailAttachmentState(req.ObjID)
@@ -55,6 +52,7 @@ func (this *apiComp) GetUserMailAttachment(session comm.IUserSession, req *pb.Ma
 			}
 		}
 	}
-	code = pb.ErrorCode_SystemError
+
+	session.SendMsg(string(this.module.GetType()), "getusermailattachment", &pb.MailGetUserMailAttachmentResp{Mail: mail})
 	return
 }
diff --git a/modules/mail/model_mail.go b/modules/mail/model_mail.go
index d95d0503c..471207852 100644
--- a/modules/mail/model_mail.go
+++ b/modules/mail/model_mail.go
@@ -53,7 +53,7 @@ func (this *modelMail) Mail_InsertUserMail(mail *pb.DBMailData) (err error) {
 	mail.Reward = false
 
 	if len(mail.GetItems()) > 0 {
-		mail.Reward = true
+		mail.Reward = false
 	}
 	_, err = this.DB.InsertOne(DB_MailTable, mail)
 
@@ -66,10 +66,10 @@ func (this *modelMail) Mail_ReadOneMail(objId string) (mail *pb.DBMailData, err
 		DB_MailTable,
 		bson.M{"_id": objId},
 		bson.M{"$set": bson.M{
-			"check": false,
+			"check": true,
 		}},
-		options.FindOneAndUpdate().SetUpsert(false).SetReturnDocument(options.After),
-	).Decode(mail)
+		options.FindOneAndUpdate().SetUpsert(true).SetReturnDocument(options.After),
+	).Decode(&mail)
 
 	return mail, err
 }
@@ -86,13 +86,12 @@ func (this *modelMail) Mail_GetMailAttachment(objId string) (itmes []*pb.UserAss
 }
 
 // 查看领取附件状态
-func (this *modelMail) Mail_GetMailAttachmentState(objId string) bool {
+func (this *modelMail) Mail_GetMailAttachmentState(objId string, uid string) (*pb.DBMailData, error) {
 	var nd *pb.DBMailData
-	err := this.DB.FindOne(DB_MailTable, bson.M{"_id": objId}).Decode(nd)
-	if err != nil {
-		return false
-	}
-	return nd.Reward && len(nd.GetItems()) > 0
+	err := this.DB.FindOne(DB_MailTable, bson.M{"_id": objId}).Decode(&nd)
+
+	return nd, err
+	//return !nd.Reward && len(nd.GetItems()) > 0 && nd.Uid == uid
 }
 
 // 更新领取附件状态
@@ -112,7 +111,7 @@ func (this *modelMail) Mail_UpdateMailAttachmentState(objId string) bool {
 // 删除一封邮件
 func (this *modelMail) Mail_DelUserMail(objId string) bool {
 	var obj *pb.DBMailData
-	err := this.DB.FindOne(DB_MailTable, bson.M{"_id": objId}).Decode(obj)
+	err := this.DB.FindOne(DB_MailTable, bson.M{"_id": objId}).Decode(&obj)
 	if err != nil {
 		return false
 	}
diff --git a/pb/errorcode.pb.go b/pb/errorcode.pb.go
index 12d0c8432..6f45dce17 100644
--- a/pb/errorcode.pb.go
+++ b/pb/errorcode.pb.go
@@ -54,6 +54,7 @@ const (
 	ErrorCode_VeriCodeExpired ErrorCode = 1008 //验证码过期
 	ErrorCode_UserResetData   ErrorCode = 1009 //初始化用户失败
 	ErrorCode_ModifynameCount ErrorCode = 1010 //名称修改次数不足
+	ErrorCode_MailErr         ErrorCode = 1011 // 邮件不存在
 	// friend
 	ErrorCode_FriendNotSelf         ErrorCode = 1100 //不能是自己
 	ErrorCode_FriendSelfMax         ErrorCode = 1101 //超出好友最大数量
@@ -150,6 +151,7 @@ var (
 		1008: "VeriCodeExpired",
 		1009: "UserResetData",
 		1010: "ModifynameCount",
+		1011: "MailErr",
 		1100: "FriendNotSelf",
 		1101: "FriendSelfMax",
 		1102: "FriendTargetMax",
@@ -237,6 +239,7 @@ var (
 		"VeriCodeExpired":           1008,
 		"UserResetData":             1009,
 		"ModifynameCount":           1010,
+		"MailErr":                   1011,
 		"FriendNotSelf":             1100,
 		"FriendSelfMax":             1101,
 		"FriendTargetMax":           1102,
@@ -326,7 +329,7 @@ var File_errorcode_proto protoreflect.FileDescriptor
 
 var file_errorcode_proto_rawDesc = []byte{
 	0x0a, 0x0f, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x63, 0x6f, 0x64, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74,
-	0x6f, 0x2a, 0xff, 0x0d, 0x0a, 0x09, 0x45, 0x72, 0x72, 0x6f, 0x72, 0x43, 0x6f, 0x64, 0x65, 0x12,
+	0x6f, 0x2a, 0x8d, 0x0e, 0x0a, 0x09, 0x45, 0x72, 0x72, 0x6f, 0x72, 0x43, 0x6f, 0x64, 0x65, 0x12,
 	0x0b, 0x0a, 0x07, 0x53, 0x75, 0x63, 0x63, 0x65, 0x73, 0x73, 0x10, 0x00, 0x12, 0x11, 0x0a, 0x0d,
 	0x4e, 0x6f, 0x46, 0x69, 0x6e, 0x64, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x10, 0x0a, 0x12,
 	0x1b, 0x0a, 0x17, 0x4e, 0x6f, 0x46, 0x69, 0x6e, 0x64, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65,
@@ -363,83 +366,84 @@ var file_errorcode_proto_rawDesc = []byte{
 	0x6f, 0x64, 0x65, 0x45, 0x78, 0x70, 0x69, 0x72, 0x65, 0x64, 0x10, 0xf0, 0x07, 0x12, 0x12, 0x0a,
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+	0x33,
 }
 
 var (
diff --git a/pb/mail_msg.pb.go b/pb/mail_msg.pb.go
index 6be82fa19..949428518 100644
--- a/pb/mail_msg.pb.go
+++ b/pb/mail_msg.pb.go
@@ -349,7 +349,7 @@ type MailDelMailResp struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Mail []*DBMailData `protobuf:"bytes,1,rep,name=Mail,proto3" json:"Mail"`
+	ObjID string `protobuf:"bytes,1,opt,name=ObjID,proto3" json:"ObjID"` // 返回删除邮件id
 }
 
 func (x *MailDelMailResp) Reset() {
@@ -384,11 +384,11 @@ func (*MailDelMailResp) Descriptor() ([]byte, []int) {
 	return file_mail_mail_msg_proto_rawDescGZIP(), []int{7}
 }
 
-func (x *MailDelMailResp) GetMail() []*DBMailData {
+func (x *MailDelMailResp) GetObjID() string {
 	if x != nil {
-		return x.Mail
+		return x.ObjID
 	}
-	return nil
+	return ""
 }
 
 // 推送邮件
@@ -465,14 +465,13 @@ var file_mail_mail_msg_proto_rawDesc = []byte{
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 	0x65, 0x6c, 0x4d, 0x61, 0x69, 0x6c, 0x52, 0x65, 0x71, 0x12, 0x14, 0x0a, 0x05, 0x4f, 0x62, 0x6a,
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+	0x06, 0x5a, 0x04, 0x2e, 0x3b, 0x70, 0x62, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
@@ -504,13 +503,12 @@ var file_mail_mail_msg_proto_depIdxs = []int32{
 	9, // 0: MailGetListResp.Mails:type_name -> DBMailData
 	9, // 1: MailReadMailResp.Mail:type_name -> DBMailData
 	9, // 2: MailGetUserMailAttachmentResp.Mail:type_name -> DBMailData
-	9, // 3: MailDelMailResp.Mail:type_name -> DBMailData
-	9, // 4: MailGetNewMailPush.Mail:type_name -> DBMailData
-	5, // [5:5] is the sub-list for method output_type
-	5, // [5:5] is the sub-list for method input_type
-	5, // [5:5] is the sub-list for extension type_name
-	5, // [5:5] is the sub-list for extension extendee
-	0, // [0:5] is the sub-list for field type_name
+	9, // 3: MailGetNewMailPush.Mail:type_name -> DBMailData
+	4, // [4:4] is the sub-list for method output_type
+	4, // [4:4] is the sub-list for method input_type
+	4, // [4:4] is the sub-list for extension type_name
+	4, // [4:4] is the sub-list for extension extendee
+	0, // [0:4] is the sub-list for field type_name
 }
 
 func init() { file_mail_mail_msg_proto_init() }
diff --git a/pb/proto/errorcode.proto b/pb/proto/errorcode.proto
index 775710e1f..df6edf96f 100644
--- a/pb/proto/errorcode.proto
+++ b/pb/proto/errorcode.proto
@@ -34,6 +34,7 @@ enum ErrorCode {
   VeriCodeExpired = 1008; //验证码过期
   UserResetData = 1009;   //初始化用户失败
   ModifynameCount = 1010; //名称修改次数不足
+  MailErr = 1011; // 邮件不存在
 
   // friend
   FriendNotSelf = 1100;         //不能是自己
diff --git a/pb/proto/mail/mail_msg.proto b/pb/proto/mail/mail_msg.proto
index dedeba2aa..98cc9473d 100644
--- a/pb/proto/mail/mail_msg.proto
+++ b/pb/proto/mail/mail_msg.proto
@@ -35,7 +35,7 @@ message MailDelMailReq {
 }
 
 message MailDelMailResp {
-   repeated DBMailData Mail = 1;
+   string ObjID = 1; // 返回删除邮件id
 }
 
 // 推送邮件
diff --git a/probuf转go.cmd b/probuf转go.cmd
deleted file mode 100644
index 5848191d7..000000000
--- a/probuf转go.cmd
+++ /dev/null
@@ -1,3 +0,0 @@
-@echo off
-pb2go.exe
-pause
\ No newline at end of file
diff --git a/build.bat b/windows_build.bat
similarity index 100%
rename from build.bat
rename to windows_build.bat