X-RequestTime header const added

pb/aes.go

@@ -15,6 +15,7 @@ const (
 	HeaderXNlDevIp           = "X-NL-DEV-IP"               //测试IP
 	HeaderXNlDisabledEncrypt = "X-NL-DEV-DISABLED-ENCRYPT" //加密禁用
 	HeaderXNlRequestType     = "X-NL-Request-Type"         //加密禁用
+	HeaderXRequestTimestamp  = "X-Request-Timestamp"       //加密禁用
 
 	//内部参数
 	InnerHeaderResCompressMethod = "Res-Encrypt-CompressMethod"