Created

filex/file.go

@@ -0,0 +1,40 @@
+package filex
+
+import (
+	"os"
+)
+
+// IsFile Check path is a file
+func IsFile(path string) bool {
+	fi, err := os.Stat(path)
+	if err != nil {
+		return false
+	}
+	return !fi.IsDir()
+}
+
+// IsDir Check path is directory
+func IsDir(path string) bool {
+	fi, err := os.Stat(path)
+	if err != nil {
+		return false
+	}
+	return fi.IsDir()
+}
+
+// Exists Check path is exists
+func Exists(path string) bool {
+	_, err := os.Stat(path)
+	if err == nil || os.IsExist(err) {
+		return true
+	}
+	return false
+}
+
+// Size Return file size
+func Size(path string) int64 {
+	if fi, err := os.Stat(path); err == nil {
+		return fi.Size()
+	}
+	return 0
+}