From e29b6539642e97c238c6508e5c4a0b5282c665b9 Mon Sep 17 00:00:00 2001
From: Jia Chao <jiac13@chinaunicom.cn>
Date: Thu, 27 Jun 2024 14:18:20 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E5=B7=A5=E5=85=B7=20help=20?=
 =?UTF-8?q?=E8=AF=B4=E6=98=8E?=
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Signed-off-by: Jia Chao <jiac13@chinaunicom.cn>
---
 src/cli.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/cli.rs b/src/cli.rs
index 9f24de5..f9e8e32 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -1,6 +1,8 @@
 use clap::Parser;
 
 // 构建命令行工具的结构体
+/// cvrf2cusa 是一个用于将 CVRF（Common Vulnerability Reporting Framework）格式的安全报告转换为
+/// CUSA（CULinux Security Advisory）的工具，其输入格式为 Xml ，输出格式则为 Json。
 #[derive(Clone, Debug, Parser)]
 #[command(author, version, about, long_about = None)]
 pub struct Cli {
@@ -18,6 +20,7 @@ pub struct Cli {
     pub print: bool,
 }
 
+// 从命令行环境变量读取并转换为 `Cli`
 pub fn parse() -> Cli {
     Cli::parse()
-}
\ No newline at end of file
+}