添加完整项目文件

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Co-Authored-By: Claude <noreply@anthropic.com>

service/epay.go

@@ -0,0 +1,12 @@
+package service
+
+import (
+	"one-api/setting"
+)
+
+func GetCallbackAddress() string {
+	if setting.CustomCallbackAddress == "" {
+		return setting.ServerAddress
+	}
+	return setting.CustomCallbackAddress
+}