diff --git a/.gitignore b/.gitignore
index 0d81d01..8303b63 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 .idea
+.vscode
 vendor
 bin
 protos
@@ -13,4 +14,5 @@ logs
 doc/draw.md
 
 luaban_examples
-*cache.meta
\ No newline at end of file
+*cache.meta
+*.DS_Store
\ No newline at end of file
diff --git a/Makefile b/Makefile
index cb052dd..7f07c02 100644
--- a/Makefile
+++ b/Makefile
@@ -10,6 +10,12 @@ WORKSPACE=.
 GEN_CLIENT=${WORKSPACE}/luban_examples/Tools/Luban.Client/Luban.Client.dll
 CONF_ROOT=${WORKSPACE}/DesignerConfigs
 
+# deploy
+DEPLOYIP=192.168.0.100
+DEPLOYNAME=zhaolu
+DEPLOYPASSWD=zhaolu
+DEPLOYDIR=/Users/zhaolu/Documents/pro2d
+
 test:
 	go run cmd/test/main.go
 http:
@@ -35,7 +41,7 @@ doc:
 proto:
 	protoc -I./protos --go_out=./protos  --go-grpc_out=./protos ./protos/*proto
 	protoc-go-inject-tag -input=./pb/*.pb.go
-	python3 tools/generator.py
+	python tools/generator.py #python3
 
 excel:
 	cd ${WORKSPACE}/DesignerConfigs && git pull && cd -
@@ -55,6 +61,8 @@ pull:
 docker-build:
 	# docker build -t my-tab -f /abc/defg/my-dockerfile /context-dir
 	docker build -t pro2d -f docker/Dockerfile ./ --force-rm
+docker-save:
+	docker save pro2d > docker/pro2d.tar
 
 docker-http:
 	docker rm -f http-pro2d
@@ -64,11 +72,14 @@ docker-game:
 	docker rm -f game-pro2d
 	docker run --restart=always -d -p 8850:8850 --name game-pro2d pro2d ./game
 
-save: docker-build
-	docker save pro2d > docker/pro2d.tar
-	scp docker/* zhaolu@192.168.0.100:/Users/zhaolu/Documents/pro2d #passwd: zhaolu
+deploy:
+	scp docker/* ${DEPLOYNAME}@${DEPLOYIP}:${DEPLOYDIR} #passwd: zhaolu
+	rm -f docker/pro2d.tar
+	ssh ${DEPLOYNAME}@${DEPLOYIP}  "/Users/zhaolu/Documents/pro2d/restart.sh"
 
+deploy-to: docker-build docker-save
+	scp docker/* ${DEPLOYNAME}@${DEPLOYIP}:${DEPLOYDIR} #passwd: zhaolu
 	rm -f docker/pro2d.tar
-	ssh zhaolu@192.168.0.100  "/Users/zhaolu/Documents/pro2d/restart.sh"
+	ssh ${DEPLOYNAME}@${DEPLOYIP}  "${DEPLOYDIR}/restart.sh"
 
 .PHONY: all build protos test cert plugin doc proto pull
\ No newline at end of file
diff --git a/README.md b/README.md
index 9534f24..a013714 100644
--- a/README.md
+++ b/README.md
@@ -46,14 +46,18 @@
 ```
 
 ## 环境安装
+protoc二进制下载地址: https://github.com/protocolbuffers/protobuf/releases/tag/v21.0-rc2
+>win下载3.8版本。其他平台随意，没遇到问题。
+
 protoc-go-inject-tag: 目的是往protos文件中打入自定义标签
 ```shell
 $ go get github.com/favadi/protoc-go-inject-tag
 ```
 
-etcd
+protoc-go & etcd
 ```shell
 $ go get go.etcd.io/etcd/client/v3
+$ go get google.golang.org/protobuf/cmd/protoc-gen-go
 $ go install google.golang.org/protobuf/cmd/protoc-gen-go
 $ go get google.golang.org/grpc/cmd/protoc-gen-go-grpc
 $ go install google.golang.org/grpc/cmd/protoc-gen-go-grpc
diff --git a/cmd/gameserver/action/RoleAction.go b/cmd/gameserver/action/RoleAction.go
index c07d854..1ede1fe 100644
--- a/cmd/gameserver/action/RoleAction.go
+++ b/cmd/gameserver/action/RoleAction.go
@@ -4,6 +4,7 @@ package action
 import (
 	"fmt"
 	"github.com/golang/protobuf/proto"
+	"go.mongodb.org/mongo-driver/bson"
 	"pro2d/common"
 	"pro2d/common/components"
 	"pro2d/common/db/mongoproxy"
@@ -161,12 +162,18 @@ func EquipmentDelRpc(role *models.RoleModel, msg components.IMessage) (int32, in
 		logger.Error("loginRpc err: %v", err)
 		return 1, nil
 	}
-
-	if err := mongoproxy.DelOne("equipment", "id", req.Id); err != nil {
+	filter := make(bson.D, 5)
+	for _, id := range req.Id {
+		filter = append(filter, bson.E{Key: "id", Value: id})
+	}
+	if err := mongoproxy.DelMany("equipment", filter); err != nil {
 		logger.Error(err.Error())
 		return 2, nil
 	}
-	delete(role.Equipments, req.Id)
+
+	for _, id := range req.Id {
+		delete(role.Equipments, id)
+	}
 
 	return 0, nil
 }
diff --git a/cmd/gameserver/main.go b/cmd/gameserver/main.go
index 94c788e..df1bde0 100644
--- a/cmd/gameserver/main.go
+++ b/cmd/gameserver/main.go
@@ -17,7 +17,7 @@ func main() {
 	signal.Notify(stopChan, syscall.SIGTERM, syscall.SIGINT, syscall.SIGKILL)
 
 	userChan := make(chan os.Signal)
-	signal.Notify(userChan, syscall.SIGUSR1, syscall.SIGUSR2)
+	signal.Notify(userChan, syscall.SIGQUIT)
 
 	common.GlobalSconf = common.GlobalConf.GameConf
 	s, err1 := service.NewGameServer()
diff --git a/common/components/conn.go b/common/components/conn.go
index 5bcd8bb..e095ab9 100644
--- a/common/components/conn.go
+++ b/common/components/conn.go
@@ -189,6 +189,7 @@ func (c *Connection) write() {
 			logger.Error("write Flush fail err: " + err.Error())
 			return
 		}
+		logger.Debug("write n: %d", n)
 	}
 }
 
diff --git a/common/db/mongoproxy/mongoplugin.go b/common/db/mongoproxy/mongoplugin.go
index 3f855bf..55fedd3 100644
--- a/common/db/mongoproxy/mongoplugin.go
+++ b/common/db/mongoproxy/mongoplugin.go
@@ -89,6 +89,11 @@ func DelOne(coll string, key string, value interface{}) error {
 	return err
 }
 
+func DelMany(coll string, filter bson.D) error {
+	_, err := mongoDatabase.Collection(coll).DeleteMany(context.TODO(), filter, nil)
+	return err
+}
+
 func GetBsonD(key string, value interface{}) interface{} {
 	return bson.D{{key, value}}
 }
diff --git a/docker/restart.sh b/docker/restart.sh
index 471d661..bf7b2d9 100644
--- a/docker/restart.sh
+++ b/docker/restart.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 /usr/local/bin/docker-compose -f /Users/zhaolu/Documents/pro2d/docker-compose.yml down
 /usr/local/bin/docker load < /Users/zhaolu/Documents/pro2d/pro2d.tar
diff --git a/go.mod b/go.mod
index 7f85650..442da9f 100644
--- a/go.mod
+++ b/go.mod
@@ -15,7 +15,7 @@ require (
 	go.etcd.io/etcd/api/v3 v3.5.2
 	go.etcd.io/etcd/client/v3 v3.5.2
 	go.mongodb.org/mongo-driver v1.8.3
-	google.golang.org/protobuf v1.27.1
+	google.golang.org/protobuf v1.28.0
 	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b
 )
 
@@ -28,6 +28,7 @@ require (
 	github.com/aliyun/credentials-go v1.2.1 // indirect
 	github.com/coreos/go-semver v0.3.0 // indirect
 	github.com/coreos/go-systemd/v22 v22.3.2 // indirect
+	github.com/favadi/protoc-go-inject-tag v1.3.0 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
 	github.com/go-playground/locales v0.13.0 // indirect
 	github.com/go-playground/universal-translator v0.17.0 // indirect
@@ -60,6 +61,7 @@ require (
 	golang.org/x/xerrors v0.0.0-20220411194840-2f41105eb62f // indirect
 	google.golang.org/genproto v0.0.0-20210602131652-f16073e35f0c // indirect
 	google.golang.org/grpc v1.38.0 // indirect
+	google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.2.0 // indirect
 	gopkg.in/ini.v1 v1.66.4 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 )
diff --git a/go.sum b/go.sum
index ddea8ac..dc93c3c 100644
--- a/go.sum
+++ b/go.sum
@@ -62,6 +62,8 @@ github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.m
 github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
 github.com/envoyproxy/go-control-plane v0.9.9-0.20210217033140-668b12f5399d/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
+github.com/favadi/protoc-go-inject-tag v1.3.0 h1:JPrmsmc/uBShG85uY5xGZIa5WJ0IaNZn6LZhQR9tIQE=
+github.com/favadi/protoc-go-inject-tag v1.3.0/go.mod h1:SSkUBgfqw2IJ2p7NPNKWk0Idwxt/qIt2LQgFPUgRGtc=
 github.com/garyburd/redigo v1.6.3 h1:HCeeRluvAgMusMomi1+6Y5dmFOdYV/JzoRrrbFlkGIc=
 github.com/garyburd/redigo v1.6.3/go.mod h1:rTb6epsqigu3kYKBnaF028A7Tf/Aw5s0cqA47doKKqw=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
@@ -354,6 +356,8 @@ google.golang.org/grpc v1.31.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM
 google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
 google.golang.org/grpc v1.38.0 h1:/9BgsAsa5nWe26HqOlvlgJnqBuktYOLCgjCPqsa56W0=
 google.golang.org/grpc v1.38.0/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM=
+google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.2.0 h1:TLkBREm4nIsEcexnCjgQd5GQWaHcqMzwQV0TX9pq8S0=
+google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.2.0/go.mod h1:DNq5QpG7LJqD2AamLZ7zvKE0DEpVl2BSEVjFycAAjRY=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
@@ -365,8 +369,9 @@ google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpAD
 google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
-google.golang.org/protobuf v1.27.1 h1:SnqbnDw1V7RiZcXPx5MEeqPv2s79L9i7BJUlG/+RurQ=
 google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
+google.golang.org/protobuf v1.28.0 h1:w43yiav+6bVFTBQFZX0r7ipe9JQ1QsbMgHwbBziscLw=
+google.golang.org/protobuf v1.28.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
diff --git a/pb/account.pb.go b/pb/account.pb.go
index a309fe2..a3d0549 100644
--- a/pb/account.pb.go
+++ b/pb/account.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v3.17.3
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.8.0
 // source: account.proto
 
 package pb
diff --git a/pb/game.pb.go b/pb/game.pb.go
index ace1e6a..9cd0331 100644
--- a/pb/game.pb.go
+++ b/pb/game.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v3.17.3
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.8.0
 // source: game.proto
 
 package pb
@@ -820,7 +820,7 @@ type EquipmentDelReq struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	Id []string `protobuf:"bytes,1,rep,name=id,proto3" json:"id,omitempty"`
 }
 
 func (x *EquipmentDelReq) Reset() {
@@ -855,11 +855,11 @@ func (*EquipmentDelReq) Descriptor() ([]byte, []int) {
 	return file_game_proto_rawDescGZIP(), []int{14}
 }
 
-func (x *EquipmentDelReq) GetId() string {
+func (x *EquipmentDelReq) GetId() []string {
 	if x != nil {
 		return x.Id
 	}
-	return ""
+	return nil
 }
 
 //ResponseCmd EquipmentAddRsp
@@ -983,7 +983,7 @@ var file_game_proto_rawDesc = []byte{
 	0x20, 0x03, 0x28, 0x0b, 0x32, 0x0c, 0x2e, 0x6d, 0x6f, 0x64, 0x65, 0x6c, 0x73, 0x2e, 0x48, 0x65,
 	0x72, 0x6f, 0x52, 0x04, 0x68, 0x65, 0x72, 0x6f, 0x22, 0x21, 0x0a, 0x0f, 0x45, 0x71, 0x75, 0x69,
 	0x70, 0x6d, 0x65, 0x6e, 0x74, 0x44, 0x65, 0x6c, 0x52, 0x65, 0x71, 0x12, 0x0e, 0x0a, 0x02, 0x69,
-	0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x02, 0x69, 0x64, 0x22, 0x3a, 0x0a, 0x0f, 0x45,
+	0x64, 0x18, 0x01, 0x20, 0x03, 0x28, 0x09, 0x52, 0x02, 0x69, 0x64, 0x22, 0x3a, 0x0a, 0x0f, 0x45,
 	0x71, 0x75, 0x69, 0x70, 0x6d, 0x65, 0x6e, 0x74, 0x41, 0x64, 0x64, 0x52, 0x73, 0x70, 0x12, 0x27,
 	0x0a, 0x05, 0x65, 0x71, 0x75, 0x69, 0x70, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x11, 0x2e,
 	0x6d, 0x6f, 0x64, 0x65, 0x6c, 0x73, 0x2e, 0x45, 0x71, 0x75, 0x69, 0x70, 0x6d, 0x65, 0x6e, 0x74,
diff --git a/pb/models.pb.go b/pb/models.pb.go
index 05f1e5e..5847cb5 100644
--- a/pb/models.pb.go
+++ b/pb/models.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v3.17.3
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.8.0
 // source: models.proto
 
 package pb
diff --git a/pb/protocode.pb.go b/pb/protocode.pb.go
index ba185de..5eab4c6 100644
--- a/pb/protocode.pb.go
+++ b/pb/protocode.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v3.17.3
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.8.0
 // source: protocode.proto
 
 package pb
diff --git a/protos b/protos
index 0157426..e987826 160000
--- a/protos
+++ b/protos
@@ -1 +1 @@
-Subproject commit 015742626c9deaa014003202fa6981a3fa9f9df9
+Subproject commit e98782647286257179822cb039bbbff1c15d4c36
--
libgit2 0.21.2