Represents a record.
| 52 | |
| 53 | |
| 54 | class Record(object): |
| 55 | """Represents a record.""" |
| 56 | def __init__(self): |
| 57 | self.entry_datetime = "" |
| 58 | self.entry_bar= None |
| 59 | self.exit_bar = None |
| 60 | self.entry_price = None |
| 61 | self.exit_profit = None |
| 62 | self.period = None |
| 63 | self.low_profit = None |
| 64 | # high since |
| 65 | self.high_profit = None |
| 66 | self.entry_nbar = [] |
| 67 | self.exit_nbar = [] |
| 68 | |
| 69 | def is_long(self): |
| 70 | '''docstring for is_long()''' |
| 71 | # 如果是单根开平，且开平价一样，那么此法不成立 |
| 72 | return self.high_profit > self.low_profit |
| 73 | |
| 74 | def __str__(self): |
| 75 | '''docstring for __s''' |
| 76 | return "entry_datetime: %s\nentry_bar: %s\nPeriod: %s\nlow_profit: %s\nhigh_profit: %s\nEntryPrice: %s\nExitPrice: %s\nEntrynbar: %s\nExitnbar: %s\n"%(str(self.entry_datetime),str(self.entry_bar), str(self.period), str(self.low_profit), str(self.high_profit), str(self.entry_price), str(self.exit_profit), str(self.entry_nbar), str(self.exit_nbar)) |
| 77 | |
| 78 | |
| 79 | def make_record(data, i): |