beego pro init

internal/pkg/utils/file.go

@@ -0,0 +1,37 @@
+package utils
+
+import (
+	beeLogger "github.com/beego/bee/logger"
+	"os"
+)
+
+// Mkdir ...
+func Mkdir(dir string) bool {
+	if dir == "" {
+		beeLogger.Log.Fatalf("The directory is empty")
+		return false
+	}
+	err := os.MkdirAll(dir, 0755)
+	if err != nil {
+		beeLogger.Log.Fatalf("Could not create the directory: %s", err)
+		return false
+	}
+
+	beeLogger.Log.Infof("Create %s Success!", dir)
+	return true
+}
+
+// IsDir ...
+func IsDir(dir string) bool {
+	f, e := os.Stat(dir)
+	if e != nil {
+		return false
+	}
+	return f.IsDir()
+}
+
+// IsExist returns whether a file or directory exists.
+func IsExist(path string) bool {
+	_, err := os.Stat(path)
+	return err == nil || os.IsExist(err)
+}