Initial commit

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

common/file/path.go

@@ -0,0 +1,32 @@
+package file
+
+import (
+	"path/filepath"
+	"strings"
+)
+
+// PathInfo 路径信息
+type PathInfo struct {
+	Dir          string // 目录
+	Ext          string // 扩展名
+	FileName     string // 没有扩展名的文件名名称
+	FullFileName string // 文件全名
+}
+
+// GetPathInfo 解析路径
+// 返回文件，路径，文件名等信息
+func GetPathInfo(path string) (pi PathInfo) {
+	if path == "" {
+		return
+	}
+	if !filepath.IsAbs(path) {
+		path, _ = filepath.Abs(path)
+	}
+	ext := filepath.Ext(path)
+	dir, name := filepath.Split(path)
+	pi.Dir = dir
+	pi.Ext = ext
+	pi.FileName = strings.TrimRight(name, ext)
+	pi.FullFileName = name
+	return
+}