diff --git a/cmd/v2/ui/tool_gen.go b/cmd/v2/ui/tool_gen.go
index 2dfd7bcac..ddde87b61 100644
--- a/cmd/v2/ui/tool_gen.go
+++ b/cmd/v2/ui/tool_gen.go
@@ -19,6 +19,7 @@ import (
 	"fyne.io/fyne/v2/data/binding"
 	"fyne.io/fyne/v2/dialog"
 	"fyne.io/fyne/v2/layout"
+	"fyne.io/fyne/v2/storage"
 	"fyne.io/fyne/v2/theme"
 	"fyne.io/fyne/v2/widget"
 	"github.com/sirupsen/logrus"
@@ -97,15 +98,38 @@ func (this *appGen) LazyInit(obs observer.Observer) error {
 		tmpDir.Text = gt.TmpDir
 	}
 
+	// 打开目录
+	openFolder := func(entry *widget.Entry) {
+		dConf := dialog.NewFolderOpen(func(lu fyne.ListableURI, err error) {
+			if lu == nil {
+				return
+			}
+			entry.Text = lu.Path()
+			entry.Refresh()
+		}, toolWin.w)
+		luri, _ := storage.ListerForURI(storage.NewFileURI("."))
+		dConf.SetLocation(luri)
+		dConf.SetConfirmText("打开")
+		dConf.SetDismissText("取消")
+		dConf.Resize(fyne.NewSize(750, 500))
+		dConf.Show()
+	}
+
 	form := widget.NewForm(
 		widget.NewFormItem("服务地址", serverAddr),
-		widget.NewFormItem("项目目录", projectDir),
-		widget.NewFormItem("工作目录", workDir),
+		widget.NewFormItem("项目目录", container.NewBorder(nil, nil, nil, widget.NewButtonWithIcon("", theme.FolderIcon(), func() {
+			openFolder(projectDir)
+		}), projectDir)),
+		widget.NewFormItem("工作目录", container.NewBorder(nil, nil, nil, widget.NewButtonWithIcon("", theme.FolderIcon(), func() {
+			openFolder(workDir)
+		}), workDir)),
 		widget.NewFormItem("LuBan Cli", client),
 		widget.NewFormItem("输入目录", inputDir),
 		widget.NewFormItem("输出Code目录", outputCodeDir),
 		widget.NewFormItem("输出JSON目录", outputJsonDir),
-		widget.NewFormItem("临时目录", tmpDir),
+		widget.NewFormItem("临时目录", container.NewBorder(nil, nil, nil, widget.NewButtonWithIcon("", theme.FolderIcon(), func() {
+			openFolder(tmpDir)
+		}), tmpDir)),
 		widget.NewFormItem("生成类型", genType),
 	)
 
diff --git a/cmd/v2/ui/tool_pb.go b/cmd/v2/ui/tool_pb.go
index 50319a0df..20eff78a1 100644
--- a/cmd/v2/ui/tool_pb.go
+++ b/cmd/v2/ui/tool_pb.go
@@ -18,6 +18,7 @@ import (
 	"fyne.io/fyne/v2/data/binding"
 	"fyne.io/fyne/v2/dialog"
 	"fyne.io/fyne/v2/layout"
+	"fyne.io/fyne/v2/storage"
 	"fyne.io/fyne/v2/theme"
 	"fyne.io/fyne/v2/widget"
 	"github.com/sirupsen/logrus"
@@ -40,6 +41,23 @@ func (this *appPbGen) LazyInit(obs observer.Observer) error {
 	pcm := service.GetDbService().GetPbConf()
 	logrus.Debugf("%v", pcm)
 
+	// 打开目录
+	openFolder := func(entry *widget.Entry) {
+		dConf := dialog.NewFolderOpen(func(lu fyne.ListableURI, err error) {
+			if lu == nil {
+				return
+			}
+			entry.Text = lu.Path()
+			entry.Refresh()
+		}, toolWin.w)
+		luri, _ := storage.ListerForURI(storage.NewFileURI("."))
+		dConf.SetLocation(luri)
+		dConf.SetConfirmText("打开")
+		dConf.SetDismissText("取消")
+		dConf.Resize(fyne.NewSize(750, 500))
+		dConf.Show()
+	}
+
 	content := container.NewMax()
 	content.Objects = []fyne.CanvasObject{}
 
@@ -54,8 +72,13 @@ func (this *appPbGen) LazyInit(obs observer.Observer) error {
 	outDir.PlaceHolder = "go输出目录"
 
 	form := widget.NewForm(
-		widget.NewFormItem("proto目录", protoDir),
-		widget.NewFormItem("输出目录", outDir),
+		widget.NewFormItem("proto目录", container.NewBorder(nil, nil, nil, widget.NewButtonWithIcon("", theme.FolderIcon(), func() {
+			openFolder(protoDir)
+			this.folderList.initItem(protoDir.Text)
+		}), protoDir)),
+		widget.NewFormItem("输出目录", container.NewBorder(nil, nil, nil, widget.NewButtonWithIcon("", theme.FolderIcon(), func() {
+			openFolder(outDir)
+		}), outDir)),
 	)
 
 	if pcm != nil {