1\

cmd/app/server.go

@@ -0,0 +1,90 @@
+package app
+
+import (
+	"bytes"
+	"errors"
+	"fmt"
+	"github.com/go-admin-team/go-admin-core/sdk/pkg"
+	"github.com/go-admin-team/go-admin-core/sdk/pkg/utils"
+	"github.com/spf13/cobra"
+	"text/template"
+)
+
+var (
+	appName  string
+	StartCmd = &cobra.Command{
+		Use:     "app",
+		Short:   "Create a new app",
+		Long:    "Use when you need to create a new app",
+		Example: "go-admin app -n admin",
+		Run: func(cmd *cobra.Command, args []string) {
+			run()
+		},
+	}
+)
+
+func init() {
+	StartCmd.PersistentFlags().StringVarP(&appName, "name", "n", "", "Start server with provided configuration file")
+}
+
+func run() {
+
+	fmt.Println(`start init`)
+	//1. 读取配置
+
+	fmt.Println(`generate migration file`)
+	_ = genFile()
+
+}
+
+func genFile() error {
+	if appName == "" {
+		return errors.New("arg `name` invalid ：name is empty")
+	}
+	path := "app/"
+	appPath := path + appName
+	err := utils.IsNotExistMkDir(appPath)
+	if err != nil {
+		return err
+	}
+	apiPath := appPath + "/apis/"
+	err = utils.IsNotExistMkDir(apiPath)
+	if err != nil {
+		return err
+	}
+	modelsPath := appPath + "/models/"
+	err = utils.IsNotExistMkDir(modelsPath)
+	if err != nil {
+		return err
+	}
+	routerPath := appPath + "/router/"
+	err = utils.IsNotExistMkDir(routerPath)
+	if err != nil {
+		return err
+	}
+	servicePath := appPath + "/service/"
+	err = utils.IsNotExistMkDir(servicePath)
+	if err != nil {
+		return err
+	}
+	dtoPath := appPath + "/service/dto/"
+	err = utils.IsNotExistMkDir(dtoPath)
+	if err != nil {
+		return err
+	}
+
+	t1, err := template.ParseFiles("template/cmd_api.template")
+	if err != nil {
+		return err
+	}
+	m := map[string]string{}
+	m["appName"] = appName
+	var b1 bytes.Buffer
+	err = t1.Execute(&b1, m)
+	pkg.FileCreate(b1, "./cmd/api/"+appName+".go")
+	t2, err := template.ParseFiles("template/router.template")
+	var b2 bytes.Buffer
+	err = t2.Execute(&b2, nil)
+	pkg.FileCreate(b2, appPath+"/router/router.go")
+	return nil
+}