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🐛 fix(order): 开仓前先撤销所有挂单

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- 先在开仓前取消所有挂单，防止残留挂单导致仓位叠加
- 取消挂单失败时记录警告，但仍继续开仓
This commit is contained in:
mxyhi
2025-10-30 13:08:26 +08:00
parent 571ceff0f0
commit a9f61328a0
1 changed files with 10 additions and 0 deletions
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10
trader/aster_trader.go
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@@ -522,6 +522,11 @@ func (t *AsterTrader) GetPositions() ([]map[string]interface{}, error) {
// OpenLong 开多单
func (t *AsterTrader) OpenLong(symbol string, quantity float64, leverage int) (map[string]interface{}, error) {
// 开仓前先取消所有挂单,防止残留挂单导致仓位叠加
if err := t.CancelAllOrders(symbol); err != nil {
log.Printf(" ⚠ 取消挂单失败(继续开仓): %v", err)
}
// 先设置杠杆
if err := t.SetLeverage(symbol, leverage); err != nil {
return nil, fmt.Errorf("设置杠杆失败: %w", err)
@@ -584,6 +589,11 @@ func (t *AsterTrader) OpenLong(symbol string, quantity float64, leverage int) (m
// OpenShort 开空单
func (t *AsterTrader) OpenShort(symbol string, quantity float64, leverage int) (map[string]interface{}, error) {
// 开仓前先取消所有挂单,防止残留挂单导致仓位叠加
if err := t.CancelAllOrders(symbol); err != nil {
log.Printf(" ⚠ 取消挂单失败(继续开仓): %v", err)
}
// 先设置杠杆
if err := t.SetLeverage(symbol, leverage); err != nil {
return nil, fmt.Errorf("设置杠杆失败: %w", err)