[Fix] Fix:如果没有杠杆倍数，就不传这个参数

2018-10-11 03:46:11 -04:00 · 2018-10-11 03:46:11 -04:00 · fe99a3ddd8
commit fe99a3ddd8
parent f5755b222a
1 changed files with 2 additions and 1 deletions
--- a/vnpy/api/okexfuture/OkexFutureApi.py
+++ b/vnpy/api/okexfuture/OkexFutureApi.py
@ -149,8 +149,9 @@ class OkexFutureRestClient(OkexFutureRestBase):
            'contract_typ': contractType,  # 合约类型：当周/下周/季度
            'amount': volume,
            'type': orderType,
-            'lever_rate': leverRate  # 杠杆倍数
        })
+        if leverRate:
+            data['lever_rate'] = leverRate  # 杠杆倍数
        
        request = self.addReq('POST',
                              '/future_trade.do',