From 074932e0251d310fa752bd73435e99fae04f0afb Mon Sep 17 00:00:00 2001
From: renzhiyuan <465386466@qq.com>
Date: Fri, 24 Jul 2026 11:54:41 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E6=96=87=E4=BB=B6:=20xy=5Fsh?=
 =?UTF-8?q?/internal/config/config.go?=
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---
 xy_sh/internal/config/config.go | 35 +++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 xy_sh/internal/config/config.go

diff --git a/xy_sh/internal/config/config.go b/xy_sh/internal/config/config.go
new file mode 100644
index 0000000..4152291
--- /dev/null
+++ b/xy_sh/internal/config/config.go
@@ -0,0 +1,35 @@
+package config
+
+import "os"
+
+type Config struct {
+	ServerPort string
+	SM3Salt    string
+	SM4Key     []byte
+}
+
+func LoadConfig() *Config {
+	port := os.Getenv("SERVER_PORT")
+	if port == "" {
+		port = "8080"
+	}
+
+	sm3Salt := os.Getenv("SM3_SALT")
+	if sm3Salt == "" {
+		sm3Salt = "default_sm3_salt"
+	}
+
+	sm4KeyStr := os.Getenv("SM4_KEY")
+	var sm4Key []byte
+	if sm4KeyStr != "" {
+		sm4Key = []byte(sm4KeyStr)
+	} else {
+		sm4Key = []byte("1234567890123456")
+	}
+
+	return &Config{
+		ServerPort: port,
+		SM3Salt:    sm3Salt,
+		SM4Key:     sm4Key,
+	}
+}
\ No newline at end of file