From: qydysky <qydysky@foxmail.com>
Date: Sat, 15 Aug 2020 03:31:32 +0000 (+0800)
Subject: 48
X-Git-Tag: v0.0.2~38
X-Git-Url: http://127.0.0.1:8081/?a=commitdiff_plain;h=7344c36849501f204423c5121ee032db1017b6d1;p=part%2F.git

48
---

diff --git a/Sys.go b/Sys.go
index b8b0dd4..23ca668 100644
--- a/Sys.go
+++ b/Sys.go
@@ -33,11 +33,16 @@ func (this *sys) Cdir()string{
 }
 
 func (t *sys) Pdir(cdir string) string{
+	var s string = "/"
 	if t.GetSys("windwos") {
-		return cdir[:strings.LastIndex(cdir, "\\")]
+		s = "\\"
+	}
+	if p := strings.LastIndex(cdir, s);p == -1 {
+		Logf().E(cdir,"LastIndex",s,"-1")
 	}else{
-		return cdir[:strings.LastIndex(cdir, "/")]
+		return cdir[:p]
 	}
+	return cdir
 }
 
 func (this *sys) Timeoutf(Timeout int) {