Pine script 如何部分关闭交易脚本（tradingview）？

我正在努力找出如何根据不同的条件在tradingview中部分关闭pinescript中的未平仓交易。我正试图使用

策略部分关闭大小
pos_size2
的交易。订单

取决于以下条件： -出售50%，条件是

long\u stop2

-出售剩余的50%，条件是

long\u stop1

任何帮助都将不胜感激

// LONG
//my_margin = strategy.equity * margin_pct
//pos_size = (my_margin * leverage) / price
//pos_size2 = (my_margin * leverage2) / price
//symbol = security(syminfo.tickerid, resolution, close)
//percent = input(defval=50.0, title='Percentage of position to take profit.')
//size_trim = (pos_size2 / 2)

//Open Order
entry = 0

if trendhi_ema > trendlo_ema
    entry:=2
    strategy.entry(id='Long Signal', long=true, qty=pos_size2, when= window() and long_signal, comment = "2.5x Long")
else
    entry:=1
    strategy.entry(id='Long Signal', long=true, qty=pos_size, when= window() and long_signal, comment = "1.5x Long")

//Close Order

if trendhi_ema > trendlo_ema
    if entry == 2
        strategy.order(id='Long Signal', long=false, qty=size_trim, when= window() and long_stop2 and strategy.position_size > 0, comment = "close first 50% long")
        strategy.order(id='Long Signal', long=false, qty=size_trim, when= window() and long_stop1 and strategy.position_size > 0, comment = "close second 50% long")
    if entry == 1
        strategy.order(id='Long Signal', long=false, qty=pos_size, when= window() and long_stop2 and strategy.position_size > 0, comment = "close long")
else
    strategy.order(id='Long Signal', long=false, qty=pos_size, when= window() and long_stop2 and strategy.position_size > 0, comment = "close")

---

id

参数很重要。要修改策略时，请使用相同的

id

。***命令参数。如果要指定不同的命令，请使用不同的

id

//Close Order

if trendhi_ema > trendlo_ema
    if entry == 2
        strategy.order(id='Long Signal 1', long=false, qty=size_trim, when= window() and long_stop2 and strategy.position_size > 0, comment = "close first 50% long")
        strategy.order(id='Long Signal 2', long=false, qty=size_trim, when= window() and long_stop1 and strategy.position_size > 0, comment = "close second 50% long")
    if entry == 1
        strategy.order(id='Long Signal 3', long=false, qty=pos_size, when= window() and long_stop2 and strategy.position_size > 0, comment = "close long")
else
    strategy.order(id='Long Signal 4', long=false, qty=pos_size, when= window() and long_stop2 and strategy.position_size > 0, comment = "close")