基础设施¶
- 全局变量与常量定义
- 基础数据类型
- 日期时间
Datetime
Datetime.date()
Datetime.datetime()
Datetime.is_null()
Datetime.__add__()
Datetime.__sub__()
Datetime.day_of_week()
Datetime.date_of_week()
Datetime.day_of_year()
Datetime.start_of_day()
Datetime.end_of_day()
Datetime.start_of_week()
Datetime.end_of_week()
Datetime.start_of_month()
Datetime.end_of_month()
Datetime.start_of_quarter()
Datetime.end_of_quarter()
Datetime.start_of_halfyear()
Datetime.end_of_halfyear()
Datetime.start_of_year()
Datetime.end_of_year()
Datetime.next_day()
Datetime.next_week()
Datetime.next_month()
Datetime.next_quarter()
Datetime.next_halfyear()
Datetime.next_year()
Datetime.pre_day()
Datetime.pre_week()
Datetime.pre_month()
Datetime.pre_quarter()
Datetime.pre_halfyear()
Datetime.pre_year()
Datetime.max()
Datetime.min()
Datetime.now()
Datetime.today()
TimeDelta
Days()
Hours()
Minutes()
Seconds()
Milliseconds()
Microseconds()
- K线数据
- 分时线数据
- 分笔历史数据
- 日期时间
- 杂项或辅助