:new:初始化脚本以及一些工具类

utils/file_system.go

@@ -0,0 +1,41 @@
+package utils
+
+import (
+	"fmt"
+	"os"
+	"time"
+	"wireguard-dashboard/client"
+	"wireguard-dashboard/config"
+)
+
+type fileSystem struct{}
+
+func FileSystem() fileSystem {
+	return fileSystem{}
+}
+
+// UploadFile
+// @description: 上传文件
+// @receiver fileSystem
+// @param file
+// @return filePath
+// @return err
+func (fileSystem) UploadFile(file []byte, suffix string) (filePath string, err error) {
+	switch config.Config.File.Type {
+	case "oss":
+		ossObj, err := client.OSS.Put(config.Config.File.Path, file, suffix)
+		if err != nil {
+			return "", err
+		}
+
+		return ossObj.LongPath, nil
+	case "local":
+		filePath = fmt.Sprintf("%v/%d-avatar%s", config.Config.File.Path, time.Now().Unix(), suffix)
+		if err = os.WriteFile(filePath, file, os.FileMode(0777)); err != nil {
+			return "", err
+		}
+
+		return filePath, nil
+	}
+	return "", nil
+}