From 6d17695dc30dac8050a5f541f20964f1448faf2b Mon Sep 17 00:00:00 2001
From: liuxiaolong <liuxiaolong@aiotlink.com>
Date: 星期一, 01 十一月 2021 11:38:57 +0800
Subject: [PATCH] flag.Parse must be called after all flags defined

---
 version.go |   11 +++++++----
 1 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/version.go b/version.go
index 0bce832..5a28e5f 100644
--- a/version.go
+++ b/version.go
@@ -20,13 +20,16 @@
 	BuildTime    string
 	CommitSha1   string
 	AppName      string
+
+	ShowVer 	 bool
 )
 
 func init() {
-	var showVer bool
-	flag.BoolVar(&showVer, "vbasic", false, "display build version")
-	flag.Parse()
-	if showVer {
+	flag.BoolVar(&ShowVer, "vbasic", false, "display build version")
+}
+
+func Usage() {
+	if ShowVer {
 		info := make(map[string]interface{})
 		info["version"] = BuildVersion
 		info["build"] = BuildTime

--
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