From 4dc1b735515e30302c76196da4c4e3ff49569fa5 Mon Sep 17 00:00:00 2001
From: lin <465382251@qq.com>
Date: Sat, 23 Nov 2024 19:43:25 +0800
Subject: [PATCH] Update Base.php

update binance spot
---
 src/Map/Base.php | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/src/Map/Base.php b/src/Map/Base.php
index c63ba6c..eeb7fa0 100644
--- a/src/Map/Base.php
+++ b/src/Map/Base.php
@@ -81,12 +81,20 @@ protected function checkType(string $symbol=''){
             }
             case 'binance':{
                 // 现货与期货区分可以用 positionSide    账户必须开启持仓双向模式
-                if(!empty($symbol)){
-                    return 'future';
+                if(empty($this->platform)) {
+                    return 'spot';
                 }
 
-                if(empty($this->platform)) {
-                    return $this->platform;
+                if(!empty($symbol)){
+                    $temp=explode('_',$symbol);
+
+                    //通过币安币对分隔符来区分币本位  还是U本位
+                    if(count($temp)>1){
+                        //币本位
+                        return 'delivery';
+                    }
+                    //uU本位
+                    return 'future';
                 }
 
                 /*if(empty($this->platform)) {
@@ -127,5 +135,3 @@ public function checkOrderType(string $type=''){
         }
     }
 }
-
-