From a132c01de6c005431e5b169fe34d3fc6c75f3862 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=99=BD=E8=8C=B6=E6=B8=85=E6=AC=A2?=
 <go_developer@163.com>
Date: Fri, 8 Nov 2024 17:06:14 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E5=B8=AE=E5=8A=A9=E6=96=87?=
 =?UTF-8?q?=E6=A1=A3=E7=9A=84=E5=A4=84=E7=90=86?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 init.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/init.go b/init.go
index 9fdb0e6..d7f7c6e 100644
--- a/init.go
+++ b/init.go
@@ -14,6 +14,7 @@ import (
 	"github.com/jessevdk/go-flags"
 	"github.com/joho/godotenv"
 	"os"
+	"strings"
 )
 
 // Init 初始化配置
@@ -68,6 +69,10 @@ func parseCliParam(cliReceiver any) error {
 	// 解析命令行参数
 	parser := flags.NewParser(cliReceiver, flags.Default)
 	if _, err := parser.ParseArgs(os.Args[1:]); nil != err {
+		if strings.Contains(strings.ToLower(err.Error()), "usage:") {
+			// 显示帮助文档, 严格来讲，不是error, go-flags库利用error实现
+			return err
+		}
 		return errors.New("cli param parse fail : " + err.Error())
 	}
 	return nil