安装过程中可以选择自动在本机安装MySQL

internal/web/actions/default/setup/detectDB.go

@@ -9,6 +9,7 @@ import (
 	"github.com/iwind/TeaGo/maps"
 	"net"
 	"os"
+	"runtime"
 	"strings"
 	"time"
 )
@@ -63,10 +64,11 @@ func (this *DetectDBAction) RunPost(params struct{}) {
 	}
 
 	this.Data["localDB"] = maps.Map{
-		"host":     localHost,
-		"port":     localPort,
-		"username": localUsername,
-		"password": localPassword,
+		"host":       localHost,
+		"port":       localPort,
+		"username":   localUsername,
+		"password":   localPassword,
+		"canInstall": runtime.GOOS == "linux" && runtime.GOARCH == "amd64" && os.Getgid() == 0,
 	}
 
 	this.Success()