diff --git a/modules/mail/api_comp.go b/modules/mail/api_comp.go
index 332e25a8b..27c70b7bb 100644
--- a/modules/mail/api_comp.go
+++ b/modules/mail/api_comp.go
@@ -13,15 +13,11 @@ import (
 )
 
 const (
-	QueryUserMailReq          = "mail.queryusermailreq"
-	QueryUserMailResp         = "mail.queryusermailresp"
-	ReadUserMailReq           = "mail.readusermailreq"
-	ReadUserMailResp          = "mail.readusermailresp"
-	GetUserMailAttachmentReq  = "mail.getusermailattachmentreq"
-	GetUserMailAttachmentResp = "mail.getusermailattachmentresp"
-	DelUserMailReq            = "mail.delusermailreq"
-	DelUserMailResp           = "mail.delusermailresp"
-	GetNewEMailResp           = "mail.getnewEmailresp"
+	QueryUserMailResp         = "queryusermailresp"
+	ReadUserMailResp          = "readusermailresp"
+	GetUserMailAttachmentResp = "getusermailattachmentresp"
+	DelUserMailResp           = "delusermailresp"
+	GetNewEMailResp           = "getnewEmailresp"
 )
 
 type Api_Comp struct {
@@ -56,7 +52,7 @@ func (this *Api_Comp) QueryUserMailReq(ctx context.Context, session comm.IUserSe
 	code := pb.ErrorCode_Success
 	mailinfo := make([]*pb.DB_MailData, 0)
 	defer func() {
-		session.SendMsg("mail", "queryusermailresp", code, &pb.QueryUserMailResp{Mails: mailinfo})
+		session.SendMsg(string(this.module.GetType()), QueryUserMailResp, code, &pb.QueryUserMailResp{Mails: mailinfo})
 	}()
 	if session.GetUserId() == "" {
 		code = pb.ErrorCode_NoLogin
@@ -78,14 +74,14 @@ func (this *Api_Comp) ReadUserMailReq(ctx context.Context, session comm.IUserSes
 		mail *pb.DB_MailData
 	)
 	defer func() {
-		session.SendMsg(string(this.module.GetType()), "readusermailresp", code, &pb.ReadUserMailResp{Mail: mail})
+		session.SendMsg(string(this.module.GetType()), ReadUserMailResp, code, &pb.ReadUserMailResp{Mail: mail})
 	}()
 	if session.GetUserId() == "" {
 		code = pb.ErrorCode_NoLogin
 		return
 	}
 
-	mail, err = db.Defsys.ReadOneMail(req.ObjID)
+	mail, err = db.Defsys.Mail_ReadOneMail(req.ObjID)
 	if err != nil {
 		code = pb.ErrorCode_ReqParameterError
 	}
@@ -101,28 +97,35 @@ func (this *Api_Comp) GetUserMailAttachmentReq(ctx context.Context, session comm
 		mail *pb.DB_MailData
 	)
 	defer func() {
-		session.SendMsg(string(this.module.GetType()), "getusermailattachmentresp", code, &pb.GetUserMailAttachmentResp{Mail: mail})
+		session.SendMsg(string(this.module.GetType()), GetUserMailAttachmentResp, code, &pb.GetUserMailAttachmentResp{Mail: mail})
 	}()
 	if session.GetUserId() == "" {
 		code = pb.ErrorCode_NoLogin
 		return
 	}
-	_bGet := db.Defsys.GetMailAttachmentState(req.ObjID)
+	_bGet := db.Defsys.Mail_GetMailAttachmentState(req.ObjID)
 	if !_bGet {
 		code = pb.ErrorCode_StateInvalid
 		return
 	}
-	_data, err := db.Defsys.GetMailAttachment(req.ObjID)
+	_data, err := db.Defsys.Mail_GetMailAttachment(req.ObjID)
 	if err != nil {
 		if len(_data) > 0 {
 			// todo 领取附件
-		} else {
-			return
+			_items := make(map[uint32]uint32, 0)
+			for _, v := range _data {
+				_items[v.ItemId] += v.ItemCount
+			}
+			// bRet := this.pack.GetRewaredItems(mail.UserId, _items)
+			// if bRet {
+			// 	// 修改状态
+			// 	db.Defsys.Mail_UpdateMailAttachmentState(req.ObjID)
+			// 	mail.Reward = true
+			// 	return
+			// }
 		}
+		code = pb.ErrorCode_SystemError
 	}
-	// 修改状态
-	db.Defsys.UpdateMailAttachmentState(req.ObjID)
-	mail.Reward = true
 
 	return
 }
@@ -133,13 +136,13 @@ func (this *Api_Comp) DelUserMailReq(ctx context.Context, session comm.IUserSess
 	code := pb.ErrorCode_Success
 	mailinfo := make([]*pb.DB_MailData, 0)
 	defer func() {
-		session.SendMsg(string(this.module.GetType()), "delusermailresp", code, &pb.DelUserMailResp{Mail: mailinfo})
+		session.SendMsg(string(this.module.GetType()), DelUserMailResp, code, &pb.DelUserMailResp{Mail: mailinfo})
 	}()
 	if session.GetUserId() == "" {
 		code = pb.ErrorCode_NoLogin
 		return
 	}
-	bRet := db.Defsys.DelUserMail(req.ObjID)
+	bRet := db.Defsys.Mail_DelUserMail(req.ObjID)
 	if !bRet {
 		code = pb.ErrorCode_DBError
 		return
diff --git a/modules/mail/module.go b/modules/mail/module.go
index 9b9f4c614..8cc6f8fc7 100644
--- a/modules/mail/module.go
+++ b/modules/mail/module.go
@@ -3,8 +3,15 @@ package mail
 import (
 	"go_dreamfactory/comm"
 	"go_dreamfactory/modules"
+	"go_dreamfactory/pb"
+	"go_dreamfactory/sys/cache"
+	"go_dreamfactory/sys/db"
+	"time"
 
 	"go_dreamfactory/lego/core"
+	"go_dreamfactory/lego/sys/log"
+
+	"go.mongodb.org/mongo-driver/bson/primitive"
 )
 
 /*
@@ -32,3 +39,27 @@ func (this *Mail) OnInstallComp() {
 	this.api_comp = this.RegisterComp(new(Api_Comp)).(*Api_Comp)
 	this.configure_comp = this.RegisterComp(new(Configure_Comp)).(*Configure_Comp)
 }
+
+func (this *Mail) CreateNewMail(uId string) {
+	mail := &pb.DB_MailData{
+		ObjId:      primitive.NewObjectID().Hex(),
+		UserId:     uId,
+		Title:      "系统邮件",
+		Contex:     "恭喜获得专属礼包一份",
+		CreateTime: uint64(time.Now().Unix()),
+		DueTime:    uint64(time.Now().Unix()) + 30*24*3600, // 30天需要走配置文件
+		Check:      false,
+		Reward:     false,
+	}
+	err := db.Defsys.Mail_InsertUserMail(mail)
+	if err != nil {
+		log.Error("create mail failed")
+	}
+	// 通知玩家
+	_cache := cache.Defsys.Get(uId)
+	if _cache == nil {
+		return
+	}
+
+	this.SendMsgToUser(string(this.GetType()), GetNewEMailResp, mail, _cache)
+}
diff --git a/pb/errorcode.pb.go b/pb/errorcode.pb.go
index b51373e4a..721cb3939 100644
--- a/pb/errorcode.pb.go
+++ b/pb/errorcode.pb.go
@@ -37,6 +37,7 @@ const (
 	ErrorCode_SecKeyInvalid           ErrorCode = 20 //秘钥无效
 	ErrorCode_StateInvalid            ErrorCode = 21 //无效状态
 	ErrorCode_DBError                 ErrorCode = 22 // 数据库操作失败
+	ErrorCode_SystemError             ErrorCode = 23 // 通用错误
 )
 
 // Enum value maps for ErrorCode.
@@ -56,6 +57,7 @@ var (
 		20: "SecKeyInvalid",
 		21: "StateInvalid",
 		22: "DBError",
+		23: "SystemError",
 	}
 	ErrorCode_value = map[string]int32{
 		"Success":                 0,
@@ -72,6 +74,7 @@ var (
 		"SecKeyInvalid":           20,
 		"StateInvalid":            21,
 		"DBError":                 22,
+		"SystemError":             23,
 	}
 )
 
@@ -106,7 +109,7 @@ 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, 0x97, 0x02, 0x0a, 0x09, 0x45, 0x72, 0x72, 0x6f, 0x72, 0x43, 0x6f, 0x64, 0x65, 0x12,
+	0x6f, 0x2a, 0xa8, 0x02, 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,
 	0x19, 0x0a, 0x15, 0x52, 0x70, 0x63, 0x46, 0x75, 0x6e, 0x63, 0x45, 0x78, 0x65, 0x63, 0x75, 0x74,
@@ -123,8 +126,9 @@ var file_errorcode_proto_rawDesc = []byte{
 	0x06, 0x53, 0x65, 0x63, 0x4b, 0x65, 0x79, 0x10, 0x13, 0x12, 0x11, 0x0a, 0x0d, 0x53, 0x65, 0x63,
 	0x4b, 0x65, 0x79, 0x49, 0x6e, 0x76, 0x61, 0x6c, 0x69, 0x64, 0x10, 0x14, 0x12, 0x10, 0x0a, 0x0c,
 	0x53, 0x74, 0x61, 0x74, 0x65, 0x49, 0x6e, 0x76, 0x61, 0x6c, 0x69, 0x64, 0x10, 0x15, 0x12, 0x0b,
-	0x0a, 0x07, 0x44, 0x42, 0x45, 0x72, 0x72, 0x6f, 0x72, 0x10, 0x16, 0x42, 0x06, 0x5a, 0x04, 0x2e,
-	0x3b, 0x70, 0x62, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+	0x0a, 0x07, 0x44, 0x42, 0x45, 0x72, 0x72, 0x6f, 0x72, 0x10, 0x16, 0x12, 0x0f, 0x0a, 0x0b, 0x53,
+	0x79, 0x73, 0x74, 0x65, 0x6d, 0x45, 0x72, 0x72, 0x6f, 0x72, 0x10, 0x17, 0x42, 0x06, 0x5a, 0x04,
+	0x2e, 0x3b, 0x70, 0x62, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
diff --git a/pb/proto/errorcode.proto b/pb/proto/errorcode.proto
index e2def10e4..63e6db91b 100644
--- a/pb/proto/errorcode.proto
+++ b/pb/proto/errorcode.proto
@@ -13,8 +13,10 @@ enum ErrorCode {
 	InsufficientPermissions  = 16; //权限不足
 	NoLogin                  = 17; //未登录
 	UserSessionNobeing       = 18; //用户不存在
-	SecKey = 19;				   //秘钥格式错误
-	SecKeyInvalid = 20; //秘钥无效
-	StateInvalid = 21; //无效状态
-	DBError	= 22; // 数据库操作失败
+	SecKey 					 = 19; //秘钥格式错误
+	SecKeyInvalid 			 = 20; //秘钥无效
+	StateInvalid 			 = 21; //无效状态
+	DBError					 = 22; // 数据库操作失败
+	SystemError				 = 23; // 通用错误
+
 }
\ No newline at end of file
diff --git a/sys/cache/mail.go b/sys/cache/mail.go
index efbdd707d..53b2ec73e 100644
--- a/sys/cache/mail.go
+++ b/sys/cache/mail.go
@@ -25,6 +25,6 @@ func (this *Cache) QueryUserMail(uId string) (mail []*pb.DB_MailData, err error)
 	// 		mail[i] = v.(*pb.DB_MailData)
 	// 	}
 	// }
-	mail, _ = db.Defsys.QueryUserMail(uId)
+	mail, _ = db.Defsys.Mail_QueryUserMail(uId)
 	return
 }
diff --git a/sys/db/mail.go b/sys/db/mail.go
index 322f16dcc..4b317af19 100644
--- a/sys/db/mail.go
+++ b/sys/db/mail.go
@@ -16,16 +16,16 @@ const (
 )
 
 type IMail interface {
-	QueryUserMail(uId string) (mail []*pb.DB_MailData, err error)
-	InsertUserMail(mail *pb.DB_MailData) (err error)
-	ReadOneMail(objId string) (mail *pb.DB_MailData, err error)
-	GetMailAttachment(objId string) (itmes []*pb.MailAttachment, err error)
-	GetMailAttachmentState(objId string) bool
-	UpdateMailAttachmentState(objId string) bool
-	DelUserMail(objId string) bool
+	Mail_QueryUserMail(uId string) (mail []*pb.DB_MailData, err error)
+	Mail_InsertUserMail(mail *pb.DB_MailData) (err error)
+	Mail_ReadOneMail(objId string) (mail *pb.DB_MailData, err error)
+	Mail_GetMailAttachment(objId string) (itmes []*pb.MailAttachment, err error)
+	Mail_GetMailAttachmentState(objId string) bool
+	Mail_UpdateMailAttachmentState(objId string) bool
+	Mail_DelUserMail(objId string) bool
 }
 
-func (this *DB) QueryUserMail(uId string) (mail []*pb.DB_MailData, err error) {
+func (this *DB) Mail_QueryUserMail(uId string) (mail []*pb.DB_MailData, err error) {
 
 	if _data, err := this.mgo.Find(DB_MailTable, bson.M{"userid": uId}); err == nil {
 		for _data.Next(context.TODO()) {
@@ -39,7 +39,7 @@ func (this *DB) QueryUserMail(uId string) (mail []*pb.DB_MailData, err error) {
 }
 
 // 插入一封新的邮件
-func (this *DB) InsertUserMail(mail *pb.DB_MailData) (err error) {
+func (this *DB) Mail_InsertUserMail(mail *pb.DB_MailData) (err error) {
 
 	mail.ObjId = primitive.NewObjectID().Hex()
 	mail.Check = false
@@ -53,7 +53,7 @@ func (this *DB) InsertUserMail(mail *pb.DB_MailData) (err error) {
 	return err
 }
 
-func (this *DB) ReadOneMail(objId string) (mail *pb.DB_MailData, err error) {
+func (this *DB) Mail_ReadOneMail(objId string) (mail *pb.DB_MailData, err error) {
 
 	err = this.mgo.FindOneAndUpdate(
 		DB_MailTable,
@@ -68,7 +68,7 @@ func (this *DB) ReadOneMail(objId string) (mail *pb.DB_MailData, err error) {
 }
 
 // 查询附件信息
-func (this *DB) GetMailAttachment(objId string) (itmes []*pb.MailAttachment, err error) {
+func (this *DB) Mail_GetMailAttachment(objId string) (itmes []*pb.MailAttachment, err error) {
 
 	obj := this.mgo.FindOne(DB_MailTable, bson.M{"_id": objId})
 	var nd *pb.DB_MailData
@@ -79,7 +79,7 @@ func (this *DB) GetMailAttachment(objId string) (itmes []*pb.MailAttachment, err
 }
 
 // 查看领取附件状态
-func (this *DB) GetMailAttachmentState(objId string) bool {
+func (this *DB) Mail_GetMailAttachmentState(objId string) bool {
 	var nd *pb.DB_MailData
 	err := this.mgo.FindOne(DB_MailTable, bson.M{"_id": objId}).Decode(nd)
 	if err != nil {
@@ -89,7 +89,7 @@ func (this *DB) GetMailAttachmentState(objId string) bool {
 }
 
 // 更新领取附件状态
-func (this *DB) UpdateMailAttachmentState(objId string) bool {
+func (this *DB) Mail_UpdateMailAttachmentState(objId string) bool {
 	this.mgo.FindOneAndUpdate(
 		DB_MailTable,
 		bson.M{"_id": objId},
@@ -103,7 +103,7 @@ func (this *DB) UpdateMailAttachmentState(objId string) bool {
 }
 
 // 删除一封邮件
-func (this *DB) DelUserMail(objId string) bool {
+func (this *DB) Mail_DelUserMail(objId string) bool {
 	var obj *pb.DB_MailData
 	err := this.mgo.FindOne(DB_MailTable, bson.M{"_id": objId}).Decode(obj)
 	if err != nil {
diff --git a/sys/db/mail_test.go b/sys/db/mail_test.go
index c167aa08e..6be8ac769 100644
--- a/sys/db/mail_test.go
+++ b/sys/db/mail_test.go
@@ -10,7 +10,7 @@ import (
 )
 
 func TestCreateEmail(t *testing.T) {
-	err := db.InsertUserMail(&pb.DB_MailData{
+	err := db.Mail_InsertUserMail(&pb.DB_MailData{
 
 		UserId:     "uid123",
 		Title:      "系统邮件",
@@ -20,7 +20,7 @@ func TestCreateEmail(t *testing.T) {
 		Check:      false,
 		Reward:     false,
 	})
-	_data, err := db.QueryUserMail("uid123")
+	_data, err := db.Mail_QueryUserMail("uid123")
 
 	for _, v := range _data {
 		log.Printf("userid = %s", v.UserId)
@@ -29,7 +29,7 @@ func TestCreateEmail(t *testing.T) {
 }
 
 func TestReadEmail(t *testing.T) {
-	data, err := db.ReadOneMail("62a078c0726ea54890c34937")
+	data, err := db.Mail_ReadOneMail("62a078c0726ea54890c34937")
 	if err != nil {
 		log.Printf("%v", data.Reward)
 	}