diff --git a/.docker-compose/shell/server-handle.sh b/.docker-compose/shell/server-handle.sh
index 42308129..71273a5f 100644
--- a/.docker-compose/shell/server-handle.sh
+++ b/.docker-compose/shell/server-handle.sh
@@ -49,8 +49,6 @@ system:
   addr: 8888
   db-type: 'mysql'
   oss-type: 'local'
-  config-env: 'GVA_CONFIG'
-  need-init-data: true
   use-multipoint: false
 
 # captcha configuration
@@ -70,36 +68,6 @@ mysql:
   max-open-conns: 10
   log-mode: false
 
-# sqlite connect configuration (sqlite需要gcc支持 windows用户需要自行安装gcc)
-sqlite:
-  path: 'db.db'
-  max-idle-conns: 10
-  max-open-conns: 10
-  logger: true
-
-# Sqlserver connect configuration
-sqlserver:
-  path: 'localhost:9930'
-  db-name: 'gorm'
-  username: 'gorm'
-  password: 'LoremIpsum86'
-  max-idle-conns: 10
-  max-open-conns: 10
-  logger: true
-
-# Postgresql connect configuration
-postgresql:
-  host: '127.0.0.1'
-  port: '9920'
-  config: 'sslmode=disable TimeZone=Asia/Shanghai'
-  db-name: 'gorm'
-  username: 'gorm'
-  password: 'gorm'
-  max-idle-conns: 10
-  max-open-conns: 10
-  prefer-simple-protocol: true
-  logger: false
-
 # local configuration
 local:
   path: 'uploads/file'
diff --git a/README.md b/README.md
index b75d9975..dc442739 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,8 @@
 
 [English](./README-en.md) | 简体中文
 
-[国内仓库地址](https://gitee.com/FLIPPED-AURORA/gin-vue-admin)
+[gitee地址](https://gitee.com/pixelmax/gin-vue-admin)
+[github地址](https://github.com/flipped-aurora/gin-vue-admin)
 
 # 项目文档
 [在线文档](https://www.gin-vue-admin.com/) : https://www.gin-vue-admin.com/
diff --git a/dockerfile_server b/dockerfile_server
index 6c7b6584..9cba8a42 100644
--- a/dockerfile_server
+++ b/dockerfile_server
@@ -12,6 +12,7 @@ RUN sh ./server-handle.sh
 RUN rm -f server-handle.sh
 RUN cat ./config.yaml
 
+RUN go build -o gva cmd/main.go
 RUN go env && go build -o server .
 
 
@@ -20,24 +21,11 @@ LABEL MAINTAINER="SliverHorn@sliver_horn@qq.com"
 
 WORKDIR /go/src/gin-vue-admin
 
+COPY --from=0 /go/src/gin-vue-admin/gva ./
 COPY --from=0 /go/src/gin-vue-admin/server ./
 COPY --from=0 /go/src/gin-vue-admin/config.yaml ./
 COPY --from=0 /go/src/gin-vue-admin/resource ./resource
 
 EXPOSE 8888
 
-ENTRYPOINT ./server
-
-# 根据Dockerfile生成Docker镜像
-
-# docker build -t gva-server:1.0 .
-
-#- 根据Docker镜像启动Docker容器
-#    - 后台运行
-#    - ```
-#    docker run -d -p 8888:8888 --name gva-server-v1 gva-server:1.0
-#      ```
-#    - 以可交互模式运行, Ctrl + p + q
-#    - ```
-#    docker run -it -p 8888:8888 --name gva-server-v1 gva-server:1.0
-#      ```
\ No newline at end of file
+ENTRYPOINT ./gva initdb && ./server
diff --git a/server/Dockerfile b/server/Dockerfile
index 6e71a9bc..75e85f1a 100644
--- a/server/Dockerfile
+++ b/server/Dockerfile
@@ -1,19 +1,20 @@
-FROM golang:alpine as builder
+FROM golang:alpine
 
-# 设置go mod proxy 国内代理
-# 设置golang path
-ENV GOPROXY=https://goproxy.cn,https://goproxy.io,direct \
-    GO111MODULE=on \
-    CGO_ENABLED=1
-WORKDIR /ginvue
-RUN go env -w GOPROXY=https://goproxy.cn,https://goproxy.io,direct
+ENV GO111MODULE=on
+ENV GOPROXY=https://goproxy.io,direct
+
+WORKDIR /go/src/gin-vue-admin
 COPY . .
-RUN go env && go list && go build -o app main.go
+RUN go env && go build -o server .
+
+FROM alpine:latest
+LABEL MAINTAINER="SliverHorn@sliver_horn@qq.com"
+
+WORKDIR /go/src/gin-vue-admin
+COPY --from=0 /go/src/gin-vue-admin/server ./
+COPY --from=0 /go/src/gin-vue-admin/config.yaml ./
+COPY --from=0 /go/src/gin-vue-admin/resource ./resource
 
 EXPOSE 8888
-ENTRYPOINT /ginvue/app
 
-# 根据Dockerfile生成Docker镜像
-# docker build -t ginvue .
-# 根据Docker镜像启动Docker容器
-# docker run -itd -p 8888:8888 --name ginvue ginvue
+ENTRYPOINT ./server
diff --git a/server/Makefile b/server/Makefile
index 60084d94..cf096921 100644
--- a/server/Makefile
+++ b/server/Makefile
@@ -32,7 +32,9 @@ clean:
 	@if [ -f ${GVA} ] ; then rm ${GVA} ; fi
 
 help:
-	@echo "make - 生成gva终端工具,初始化数据后删除gva终端工具"
+	@echo "make - 构建gva终端工具并初始化数据,初始化数据后删除gva终端工具,启动server项目"
+	@echo "make gva - 构建gva终端工具"
+	@echo "make initdb - 如果有gva终端工具就初始化数据,初始化数据后删除gva终端工具,没有则不会执行"
 	@echo "make linux-build - 编译 Go 代码, 生成Linux系统的二进制文件"
 	@echo "make windows-build - 编译 Go 代码, 生成Windows系统的exe文件"
 	@echo "make mac-build - 编译 Go 代码, 生成Mac系统的二进制文件"
diff --git a/server/api/v1/sys_work_flow.go b/server/api/v1/sys_work_flow.go
deleted file mode 100644
index f0833282..00000000
--- a/server/api/v1/sys_work_flow.go
+++ /dev/null
@@ -1,38 +0,0 @@
-package v1
-
-import (
-	"fmt"
-	"gin-vue-admin/global/response"
-	"gin-vue-admin/model"
-	"gin-vue-admin/service"
-	"gin-vue-admin/utils"
-	"github.com/gin-gonic/gin"
-)
-
-// @Tags workflow
-// @Summary 注册工作流
-// @Produce  application/json
-// @Param data body model.SysWorkflow true "注册工作流接口"
-// @Success 200 {string} string "{"success":true,"data":{},"msg":"注册成功"}"
-// @Router /workflow/createWorkFlow [post]
-func CreateWorkFlow(c *gin.Context) {
-	var wk model.SysWorkflow
-	_ = c.ShouldBindJSON(&wk)
-	WKVerify := utils.Rules{
-		"WorkflowNickName":    {utils.NotEmpty()},
-		"WorkflowName":        {utils.NotEmpty()},
-		"WorkflowDescription": {utils.NotEmpty()},
-		"WorkflowStepInfo":    {utils.NotEmpty()},
-	}
-	WKVerifyErr := utils.Verify(wk, WKVerify)
-	if WKVerifyErr != nil {
-		response.FailWithMessage(WKVerifyErr.Error(), c)
-		return
-	}
-	err := service.Create(wk)
-	if err != nil {
-		response.FailWithMessage(fmt.Sprintf("获取失败：%v", err), c)
-	} else {
-		response.OkWithMessage("获取成功", c)
-	}
-}
diff --git a/server/cmd/datas/apis.go b/server/cmd/datas/apis.go
index 48c22272..48cf0fb2 100644
--- a/server/cmd/datas/apis.go
+++ b/server/cmd/datas/apis.go
@@ -9,7 +9,7 @@ import (
 
 var Apis = []model.SysApi{
 	{gorm.Model{ID: 1, CreatedAt: time.Now(), UpdatedAt: time.Now()}, "/base/login", "用户登录", "base", "POST"},
-	{gorm.Model{ID: 2, CreatedAt: time.Now(), UpdatedAt: time.Now()}, "/base/register", "用户注册", "base", "POST"},
+	{gorm.Model{ID: 2, CreatedAt: time.Now(), UpdatedAt: time.Now()}, "/user/register", "用户注册", "user", "POST"},
 	{gorm.Model{ID: 3, CreatedAt: time.Now(), UpdatedAt: time.Now()}, "/api/createApi", "创建api", "api", "POST"},
 	{gorm.Model{ID: 4, CreatedAt: time.Now(), UpdatedAt: time.Now()}, "/api/getApiList", "获取api列表", "api", "POST"},
 	{gorm.Model{ID: 5, CreatedAt: time.Now(), UpdatedAt: time.Now()}, "/api/getApiById", "获取api详细信息", "api", "POST"},
diff --git a/server/cmd/datas/casbins.go b/server/cmd/datas/casbins.go
index 97fe60fe..166693f5 100644
--- a/server/cmd/datas/casbins.go
+++ b/server/cmd/datas/casbins.go
@@ -7,7 +7,7 @@ import (
 
 var Carbines = []gormadapter.CasbinRule{
 	{PType: "p", V0: "888", V1: "/base/login", V2: "POST"},
-	{PType: "p", V0: "888", V1: "/base/register", V2: "POST"},
+	{PType: "p", V0: "888", V1: "/user/register", V2: "POST"},
 	{PType: "p", V0: "888", V1: "/api/createApi", V2: "POST"},
 	{PType: "p", V0: "888", V1: "/api/getApiList", V2: "POST"},
 	{PType: "p", V0: "888", V1: "/api/getApiById", V2: "POST"},
@@ -74,7 +74,7 @@ var Carbines = []gormadapter.CasbinRule{
 	{PType: "p", V0: "888", V1: "/simpleUploader/checkFileMd5", V2: "GET"},
 	{PType: "p", V0: "888", V1: "/simpleUploader/mergeFileMd5", V2: "GET"},
 	{PType: "p", V0: "8881", V1: "/base/login", V2: "POST"},
-	{PType: "p", V0: "8881", V1: "/base/register", V2: "POST"},
+	{PType: "p", V0: "8881", V1: "/user/register", V2: "POST"},
 	{PType: "p", V0: "8881", V1: "/api/createApi", V2: "POST"},
 	{PType: "p", V0: "8881", V1: "/api/getApiList", V2: "POST"},
 	{PType: "p", V0: "8881", V1: "/api/getApiById", V2: "POST"},
@@ -111,7 +111,7 @@ var Carbines = []gormadapter.CasbinRule{
 	{PType: "p", V0: "8881", V1: "/customer/customer", V2: "GET"},
 	{PType: "p", V0: "8881", V1: "/customer/customerList", V2: "GET"},
 	{PType: "p", V0: "9528", V1: "/base/login", V2: "POST"},
-	{PType: "p", V0: "9528", V1: "/base/register", V2: "POST"},
+	{PType: "p", V0: "9528", V1: "/user/register", V2: "POST"},
 	{PType: "p", V0: "9528", V1: "/api/createApi", V2: "POST"},
 	{PType: "p", V0: "9528", V1: "/api/getApiList", V2: "POST"},
 	{PType: "p", V0: "9528", V1: "/api/getApiById", V2: "POST"},
diff --git a/server/cmd/datas/init.go b/server/cmd/datas/init.go
index 33bba52e..2d212a47 100644
--- a/server/cmd/datas/init.go
+++ b/server/cmd/datas/init.go
@@ -37,14 +37,12 @@ func InitMysqlTables(db *gorm.DB) {
 		model.ExaFile{},
 		model.ExaCustomer{},
 		model.SysBaseMenu{},
-		model.SysWorkflow{},
 		model.SysAuthority{},
 		model.JwtBlacklist{},
 		model.ExaFileChunk{},
 		model.SysDictionary{},
 		model.ExaSimpleUploader{},
 		model.SysOperationRecord{},
-		model.SysWorkflowStepInfo{},
 		model.SysDictionaryDetail{},
 		model.SysBaseMenuParameter{},
 		model.ExaFileUploadAndDownload{},
@@ -88,13 +86,11 @@ func InitPostgresqlTables(db *gorm.DB) {
 		model.ExaFile{},
 		model.ExaCustomer{},
 		model.SysBaseMenu{},
-		model.SysWorkflow{},
 		model.SysAuthority{},
 		model.JwtBlacklist{},
 		model.ExaFileChunk{},
 		model.ExaSimpleUploader{},
 		model.SysOperationRecord{},
-		model.SysWorkflowStepInfo{},
 		model.SysDictionaryDetail{},
 		model.SysBaseMenuParameter{},
 		model.ExaFileUploadAndDownload{},
diff --git a/server/core/server.go b/server/core/server.go
index 92db53c7..49f2ecb3 100644
--- a/server/core/server.go
+++ b/server/core/server.go
@@ -29,7 +29,7 @@ func RunWindowsServer() {
 
 	fmt.Printf(`
 	欢迎使用 Gin-Vue-Admin
-	当前版本:V2.3.3
+	当前版本:V2.3.4
 	默认自动化文档地址:http://127.0.0.1%s/swagger/index.html
 	默认前端文件运行地址:http://127.0.0.1:8080
 `, address)
diff --git a/server/go.mod b/server/go.mod
index c204e65f..8bc45360 100644
--- a/server/go.mod
+++ b/server/go.mod
@@ -54,5 +54,5 @@ require (
 	gopkg.in/ini.v1 v1.55.0 // indirect
 	gopkg.in/yaml.v2 v2.3.0 // indirect
 	gorm.io/driver/mysql v0.3.0
-	gorm.io/gorm v1.20.1
+	gorm.io/gorm v1.20.5
 )
diff --git a/server/initialize/gorm.go b/server/initialize/gorm.go
index f722495b..eacce9ef 100644
--- a/server/initialize/gorm.go
+++ b/server/initialize/gorm.go
@@ -29,8 +29,6 @@ func MysqlTables(db *gorm.DB) {
 		model.SysBaseMenu{},
 		model.SysBaseMenuParameter{},
 		model.JwtBlacklist{},
-		model.SysWorkflow{},
-		model.SysWorkflowStepInfo{},
 		model.SysDictionary{},
 		model.SysDictionaryDetail{},
 		model.ExaFileUploadAndDownload{},
@@ -39,6 +37,10 @@ func MysqlTables(db *gorm.DB) {
 		model.ExaSimpleUploader{},
 		model.ExaCustomer{},
 		model.SysOperationRecord{},
+		model.WorkflowProcess{},
+		model.WorkflowNode{},
+		model.WorkflowEdge{},
+		model.WorkflowPoint{},
 	)
 	if err != nil {
 		global.GVA_LOG.Error("register table failed", zap.Any("err", err))
@@ -84,4 +86,4 @@ func gormConfig(mod bool) *gorm.Config {
 			DisableForeignKeyConstraintWhenMigrating: true,
 		}
 	}
-}
\ No newline at end of file
+}
diff --git a/server/initialize/router.go b/server/initialize/router.go
index 8f08f0d4..f701c046 100644
--- a/server/initialize/router.go
+++ b/server/initialize/router.go
@@ -32,7 +32,6 @@ func Routers() *gin.Engine {
 	router.InitApiRouter(ApiGroup)                   // 注册功能api路由
 	router.InitFileUploadAndDownloadRouter(ApiGroup) // 文件上传下载功能路由
 	router.InitSimpleUploaderRouter(ApiGroup)        // 断点续传（插件版）
-	router.InitWorkflowRouter(ApiGroup)              // 工作流相关路由
 	router.InitCasbinRouter(ApiGroup)                // 权限相关路由
 	router.InitJwtRouter(ApiGroup)                   // jwt相关路由
 	router.InitSystemRouter(ApiGroup)                // system相关路由
diff --git a/server/middleware/casbin_rcba.go b/server/middleware/casbin_rbac.go
similarity index 100%
rename from server/middleware/casbin_rcba.go
rename to server/middleware/casbin_rbac.go
diff --git a/server/model/sys_workflow.go b/server/model/sys_workflow.go
deleted file mode 100644
index 2ba179e4..00000000
--- a/server/model/sys_workflow.go
+++ /dev/null
@@ -1,25 +0,0 @@
-package model
-
-import (
-	"gorm.io/gorm"
-)
-
-// 工作流属性表
-type SysWorkflow struct {
-	gorm.Model
-	WorkflowNickName    string                `json:"workflowNickName" gorm:"comment:工作流中文名称"`  // 工作流名称
-	WorkflowName        string                `json:"workflowName" gorm:"comment:工作流英文名称"`      // 工作流英文id
-	WorkflowDescription string                `json:"workflowDescription" gorm:"comment:工作流描述"` // 工作流描述
-	WorkflowStepInfo    []SysWorkflowStepInfo `json:"workflowStep" gorm:"comment:工作流步骤"`        // 工作流步骤
-}
-
-// 工作流状态表
-type SysWorkflowStepInfo struct {
-	gorm.Model
-	SysWorkflowID   uint    `json:"workflowID" gorm:"comment:所属工作流ID"`      // 所属工作流ID
-	IsStart         bool    `json:"isStart" gorm:"comment:是否是开始流节点"`        // 是否是开始流节点
-	StepName        string  `json:"stepName" gorm:"comment:工作流节点名称"`        // 工作流名称
-	StepNo          float64 `json:"stepNo" gorm:"comment:步骤id （第几步）"`       // 步骤id （第几步）
-	StepAuthorityID string  `json:"stepAuthorityID" gorm:"comment:操作者级别id"` // 操作者级别id
-	IsEnd           bool    `json:"isEnd" gorm:"comment:是否是完结流节点"`          // 是否是完结流节点
-}
diff --git a/server/model/sys_workflow_process.go b/server/model/sys_workflow_process.go
deleted file mode 100644
index 378568db..00000000
--- a/server/model/sys_workflow_process.go
+++ /dev/null
@@ -1,14 +0,0 @@
-package model
-
-import "gorm.io/gorm"
-
-// 工作流流转表
-type SysWorkFlowProcess struct {
-	gorm.Model
-	ApplicationID  uint   `json:"applicationID" gorm:"comment:当前工作流所属申请的ID"` // 当前工作流所属申请的ID
-	CurrentNode    string `json:"currentNode" gorm:"comment:当前进度节点"`         // 当前进度节点
-	HistoricalNode string `json:"historicalNode" gorm:"comment:上一个进度节点"`     // 上一个进度节点
-	CurrentUser    string `json:"currentUser" gorm:"comment:当前进度操作人"`        // 当前进度操作人
-	HistoricalUser string `json:"historicalUser" gorm:"comment:上一个进度的操作人"`   // 上一个进度的操作人
-	State          bool   `json:"state" gorm:"comment:是否是正在进行的状态"`           // 状态 是否是正在进行的状态
-}
diff --git a/server/model/wf_process.go b/server/model/wf_process.go
new file mode 100644
index 00000000..5c030898
--- /dev/null
+++ b/server/model/wf_process.go
@@ -0,0 +1,57 @@
+package model
+
+type WorkflowProcess struct {
+	ID       string         `json:"id" gorm:"comment:流程标识;primaryKey"`
+	Name     string         `json:"name" gorm:"comment:流程名称"`
+	Category string         `json:"category" gorm:"comment:分类"`
+	Clazz    string         `json:"clazz" gorm:"comment:类型"`
+	Label    string         `json:"label" gorm:"comment:流程标题"`
+	HideIcon bool           `json:"hideIcon" gorm:"comment:是否隐藏图标"`
+	Nodes    []WorkflowNode `json:"nodes"` // 流程节点数据
+	Edges    []WorkflowEdge `json:"edges"` // 流程链接数据
+}
+
+type WorkflowNode struct {
+	ID                string  `json:"id" gorm:"comment:节点id;primaryKey"`
+	WorkflowProcessID string  `json:"-" gorm:"comment:流程标识"`
+	Clazz             string  `json:"clazz" gorm:"comment:节点类型"`
+	Label             string  `json:"label" gorm:"comment:节点名称"`
+	Type              string  `json:"type" gorm:"comment:图标类型"`
+	Shape             string  `json:"shape" gorm:"comment:形状"`
+	X                 float64 `json:"y" gorm:"comment:x位置"`
+	Y                 float64 `json:"x" gorm:"comment:y位置"`
+	WaitState         string  `json:"waitState" gorm:"comment:等待属性"`
+	StateValue        string  `json:"stateValue" gorm:"comment:等待值"`
+	To                string  `json:"to" gorm:"comment:收件人"`
+	Subject           string  `json:"subject" gorm:"comment:标题"`
+	Content           string  `json:"content" gorm:"comment:内容"`
+	Cycle             string  `json:"cycle" gorm:"comment:循环时间"`
+	Duration          string  `json:"duration" gorm:"comment:持续时间"`
+	HideIcon          bool    `json:"hideIcon" gorm:"comment:是否隐藏图标"`
+}
+
+type WorkflowEdge struct {
+	ID                  string        `json:"id" gorm:"comment:唯一标识;primaryKey"`
+	WorkflowProcessID   string        `json:"-" gorm:"comment:流程标识"`
+	Clazz               string        `json:"clazz" gorm:"comment:类型（线）"`
+	Source              string        `json:"source" gorm:"comment:起点节点"`
+	Target              string        `json:"target" gorm:"comment:目标节点"`
+	SourceAnchor        int           `json:"sourceAnchor" gorm:"comment:起点"`
+	TargetAnchor        int           `json:"targetAnchor" gorm:"comment:目标点"`
+	Shape               string        `json:"shape" gorm:"comment:形状"`
+	StartPoint          WorkflowPoint `json:"startPoint"` // 起点信息
+	EndPoint            WorkflowPoint `json:"endPoint"`   // 终点信息
+	Label               string        `json:"label" gorm:"comment:标题"`
+	HideIcon            bool          `json:"hideIcon" gorm:"comment:隐藏图标"`
+	ConditionExpression string        `json:"conditionExpression" gorm:"comment:条件标识"`
+	Seq                 string        `json:"seq" gorm:"comment:序号"`
+	Reverse             bool          `json:"reverse" gorm:"comment:是否反向"`
+}
+
+type WorkflowPoint struct {
+	ID             string  `json:"-" gorm:"comment:唯一标识;primaryKey"`
+	WorkflowEdgeID string  `json:"-"`
+	X              float64 `json:"x"`
+	Y              float64 `json:"y"`
+	Index          int     `json:"index"`
+}
diff --git a/server/router/sys_workflow.go b/server/router/sys_workflow.go
deleted file mode 100644
index 771bfa8c..00000000
--- a/server/router/sys_workflow.go
+++ /dev/null
@@ -1,14 +0,0 @@
-package router
-
-import (
-	"gin-vue-admin/api/v1"
-	"gin-vue-admin/middleware"
-	"github.com/gin-gonic/gin"
-)
-
-func InitWorkflowRouter(Router *gin.RouterGroup) {
-	WorkflowRouter := Router.Group("workflow").Use(middleware.JWTAuth()).Use(middleware.CasbinHandler())
-	{
-		WorkflowRouter.POST("createWorkFlow", v1.CreateWorkFlow) // 创建工作流
-	}
-}
diff --git a/server/service/sys_workflow.go b/server/service/sys_workflow.go
deleted file mode 100644
index 8b34aade..00000000
--- a/server/service/sys_workflow.go
+++ /dev/null
@@ -1,17 +0,0 @@
-package service
-
-import (
-	"gin-vue-admin/global"
-	"gin-vue-admin/model"
-)
-
-// @title    Create
-// @description   create a workflow, 创建工作流
-// @auth                     （2020/04/05  20:22）
-// @param     wk              model.SysWorkflow
-// @return                    error
-
-func Create(wk model.SysWorkflow) error {
-	err := global.GVA_DB.Create(&wk).Error
-	return err
-}
diff --git a/web/src/api/user.js b/web/src/api/user.js
index 06136e23..aae6ccfa 100644
--- a/web/src/api/user.js
+++ b/web/src/api/user.js
@@ -110,4 +110,4 @@ export const setUserInfo = (data) => {
         method: 'put',
         data: data
     })
-}
+}
\ No newline at end of file
diff --git a/web/src/components/gva-wfd/behavior/deleteItem.js b/web/src/components/gva-wfd/behavior/deleteItem.js
index e7f53f01..273d0fd7 100644
--- a/web/src/components/gva-wfd/behavior/deleteItem.js
+++ b/web/src/components/gva-wfd/behavior/deleteItem.js
@@ -1,31 +1,45 @@
 /* eslint-disable */
-export default function(G6){
-  G6.registerBehavior('deleteItem', {
-    getEvents() {
-      return {
-        'keydown': 'onKeydown',
-        'canvas:mouseleave': 'onCanvasLeave',
-        'canvas:mouseenter': 'onCanvasFocus',
-      }
-    },
-    onKeydown(e){
-      const items = this.graph.get('selectedItems');
-      const focus = this.graph.get('focusGraphWrapper');
-      if(e.keyCode === 8 && items && items.length > 0 && focus){
-        if(this.graph.executeCommand) {
-          this.graph.executeCommand('delete', {});
-        }else{
-          this.graph.remove(items[0]);
+export default function(G6) {
+    G6.registerBehavior('deleteItem', {
+        getEvents() {
+            return {
+                'keydown': 'onKeydown',
+                'canvas:mouseleave': 'onCanvasLeave',
+                'canvas:mouseenter': 'onCanvasFocus',
+            }
+        },
+        onKeydown(e) {
+            const items = this.graph.get('selectedItems');
+            const focus = this.graph.get('focusGraphWrapper');
+            if (e.keyCode === 46 && items && items.length > 0 && focus) {
+                if (this.graph.executeCommand) {
+                    this.graph.executeCommand('delete', {});
+                } else {
+                    this.graph.remove(items[0]);
+                }
+                this.graph.set('selectedItems', []);
+                this.graph.emit('afteritemselected', []);
+            }
+            if (e.ctrlKey == true && e.keyCode == 90) { //Ctrl+z
+                e.returnvalue = false;
+                if (this.graph.executeCommand) {
+                    this.graph.executeCommand('undo', {});
+                }
+            }
+            if (e.ctrlKey == true && e.keyCode == 89) { //Ctrl+y
+                e.returnvalue = false;
+                if (this.graph.executeCommand) {
+                    this.graph.executeCommand('redo', {});
+                }
+
+            }
+
+        },
+        onCanvasLeave(e) {
+            this.graph.set('focusGraphWrapper', false);
+        },
+        onCanvasFocus() {
+            this.graph.set('focusGraphWrapper', true);
         }
-        this.graph.set('selectedItems',[]);
-        this.graph.emit('afteritemselected',[]);
-      }
-    },
-    onCanvasLeave(e){
-      this.graph.set('focusGraphWrapper',false);
-    },
-    onCanvasFocus(){
-      this.graph.set('focusGraphWrapper',true);
-    }
-  });
-}
+    });
+}
\ No newline at end of file
diff --git a/web/src/main.js b/web/src/main.js
index fd5b1f81..872812d2 100644
--- a/web/src/main.js
+++ b/web/src/main.js
@@ -66,7 +66,7 @@ Vue.prototype.$echarts = echarts;
 
 console.log(`
        欢迎使用 Gin-Vue-Admin
-       当前版本:V2.3.3
+       当前版本:V2.3.4
        默认自动化文档地址:http://127.0.0.1%s/swagger/index.html
        默认前端文件运行地址:http://127.0.0.1:8080
 `)
\ No newline at end of file
diff --git a/web/src/view/workflow/workflowCreate/workflowCreate.vue b/web/src/view/workflow/workflowCreate/workflowCreate.vue
index fb6d1f3c..8cfe04ab 100644
--- a/web/src/view/workflow/workflowCreate/workflowCreate.vue
+++ b/web/src/view/workflow/workflowCreate/workflowCreate.vue
@@ -20,7 +20,7 @@ export default {
   data () {
     return {
       lang: "zh",
-      demoData: {},
+      demoData: {"nodes":[{"clazz":"start","label":"发起请假","type":"start-node","shape":"start-node","x":110,"y":195,"id":"start1603681292875","style":{}},{"clazz":"parallelGateway","label":"会签","type":"parallel-gateway-node","shape":"parallel-gateway-node","x":228,"y":195,"id":"parallelGateway1603681296419","style":{}},{"clazz":"userTask","label":"审批人1","type":"user-task-node","shape":"user-task-node","x":372,"y":84,"id":"userTask1603681299962","style":{},"assignValue":1,"assignType":"user"},{"clazz":"userTask","label":"审批人2","type":"user-task-node","shape":"user-task-node","x":370,"y":321,"id":"userTask1603681302372","style":{},"assignValue":2,"assignType":"user"},{"clazz":"parallelGateway","label":"会签结果检测","type":"parallel-gateway-node","shape":"parallel-gateway-node","x":519,"y":195,"id":"parallelGateway1603681338222","style":{}},{"clazz":"end","label":"请假失败","type":"end-node","shape":"end-node","x":704,"y":317,"id":"end1603681358043","style":{}},{"clazz":"end","label":"请假成功","type":"end-node","shape":"end-node","x":706.5,"y":55.5,"id":"end1603681360882","style":{}}],"edges":[{"id":"flow1603681320738","clazz":"flow","source":"parallelGateway1603681296419","target":"userTask1603681299962","sourceAnchor":0,"targetAnchor":3,"shape":"flow-polyline-round","style":{},"startPoint":{"x":228,"y":169,"index":0},"endPoint":{"x":321.5,"y":84,"index":3}},{"id":"flow1603681321969","clazz":"flow","source":"parallelGateway1603681296419","target":"userTask1603681302372","sourceAnchor":2,"targetAnchor":3,"shape":"flow-polyline-round","style":{},"startPoint":{"x":228,"y":221,"index":2},"endPoint":{"x":319.5,"y":321,"index":3}},{"id":"flow1603681323274","clazz":"flow","source":"start1603681292875","target":"parallelGateway1603681296419","sourceAnchor":1,"targetAnchor":3,"shape":"flow-polyline-round","style":{},"startPoint":{"x":138,"y":195,"index":1},"endPoint":{"x":202,"y":195,"index":3},"label":"发起","conditionExpression":"complete"},{"id":"flow1603681341777","clazz":"flow","source":"userTask1603681299962","target":"parallelGateway1603681338222","sourceAnchor":1,"targetAnchor":3,"shape":"flow-polyline-round","style":{},"startPoint":{"x":422.5,"y":84,"index":1},"endPoint":{"x":493,"y":195,"index":3}},{"id":"flow1603681343425","clazz":"flow","source":"userTask1603681302372","target":"parallelGateway1603681338222","sourceAnchor":1,"targetAnchor":3,"shape":"flow-polyline-round","style":{},"startPoint":{"x":420.5,"y":321,"index":1},"endPoint":{"x":493,"y":195,"index":3}},{"id":"flow1603681362913","clazz":"flow","source":"parallelGateway1603681338222","target":"end1603681360882","sourceAnchor":0,"targetAnchor":2,"shape":"flow-polyline-round","style":{},"startPoint":{"x":519,"y":169,"index":0},"endPoint":{"x":678.5,"y":55.5,"index":2},"conditionExpression":"complete","label":"所有人同意"},{"id":"flow1603681392729","clazz":"flow","source":"parallelGateway1603681338222","target":"end1603681358043","sourceAnchor":2,"targetAnchor":2,"shape":"flow-polyline-round","style":{},"startPoint":{"x":519,"y":221,"index":2},"endPoint":{"x":676,"y":317,"index":2},"conditionExpression":"reject","label":"任何一人拒绝"}],"combos":[],"groups":[]},
       users: [],
       authorities:[],
       groups: [{id:'1',name:'组1'},{id:'2',name:'组2'},{id:'3',name:'组3'}],
@@ -31,6 +31,7 @@ export default {
     save(){
       console.log(this.$refs['wfd'].graph.save())
       console.log(this.$refs['wfd'].processModel)
+      console.log(JSON.stringify(this.$refs['wfd'].graph.save()))
     },
     saveXML(){
       console.log(this.$refs['wfd'].graph.saveXML())