如何添加时间段条件格式

可能的使用场景

在Excel中使用时间段条件格式在处理日期时非常实用——它能帮助你快速直观地跟踪和管理基于时间的数据。

1. 关于时间基础数据的即时洞察：快速突出显示今天的任务、上月的销售、即将到期的截止日期、下周的预约等。

2. 更好的时间管理：帮助你跟踪截止日期、事件或即将到期项目。非常适合项目时间线、发票或计划。

3. 自动更新：它会动态更新。如果今天的日期变化，Excel会自动更新格式，无需手动操作。

4. 直观清晰：用颜色或粗体样式让时间敏感信息突出显示——确保不会被忽略。

如何使用Excel添加时间段条件格式

以下是在Excel中添加时间段条件格式的方法——非常有助于突出显示今天、上周、下月等日期。

添加时间段条件格式的步骤：

1. 选择你想要格式化的日期单元格范围。例如：A2:A50。
2. 转到功能区的首页标签。
3. 在样式组中点击“条件格式”。
4. 悬停在“突出显示单元格规则”上。
5. 点击“特定日期发生…”
6. 出现的对话框中：使用下拉菜单选择一个时间段（今天、昨天、明天、过去7天、上周、下个月等）。
7. 选择格式（默认是浅红色填充和深红色文字，或点击“自定义格式”选择自己的样式）。
8. 点击确定。

如何使用 Aspose.Cells for Python via .NET 添加时间段条件格式

Aspose.Cells for Python via .NET 在运行时完全支持 Microsoft Excel 2007 及更高版本在 XLSX 格式中提供的条件格式。此示例演示了带不同属性集的时间段条件格式的练习。

from aspose.cells import Workbook
from aspose.cells import Workbook, Worksheet, CellArea, FormatConditionType, IconSetType, FormatConditionValueType, BackgroundType, TimePeriodType
from aspose.pydrawing import Color
from datetime import datetime
import aspose.cells
import os
import pytest

class ConditionalFormatting:
    def __init__(self):
        self._sheet = None

    @staticmethod
    def run():
        # The path to the documents directory
        current_dir = os.path.dirname(os.path.abspath(__file__))
        data_dir = os.path.join(current_dir, "data")
        obj = ConditionalFormatting()
        obj.do_test(data_dir)

    def do_test(self, data_dir):
        book = Workbook()
        sheet1 = book.worksheets[0]
        self._sheet = sheet1

        self.add_time_period_1()
        self.add_time_period_2()
        self.add_time_period_3()
        self.add_time_period_4()
        self.add_time_period_5()
        self.add_time_period_6()
        self.add_time_period_7()
        self.add_time_period_8()
        self.add_time_period_9()
        self.add_time_period_10()

        self._sheet.auto_fit_column(12)
        output_dir = os.path.join(data_dir, "output")
        if not os.path.exists(output_dir):
            os.makedirs(output_dir)
        out_fn = os.path.join(output_dir, "Testoutput.out.xlsx")
        book.save(out_fn, SaveFormat.XLSX)

    def add_time_period_10(self):
        conds = self.get_format_condition("I19:K20", Color.medium_sea_green)
        idx = conds.add_condition(FormatConditionType.TIME_PERIOD)
        cond = conds[idx]
        cond.style.background_color = Color.pink
        cond.style.pattern = BackgroundType.SOLID
        cond.time_period = TimePeriodType.YESTERDAY
        c = self._sheet.cells.get("I19")
        style = c.get_style()
        style.number = 30
        c.set_style(style)
        c.put_value(datetime(2008, 7, 30))
        c = self._sheet.cells.get("K20")
        c.put_value(datetime(2008, 8, 3))
        style = c.get_style()
        style.number = 30
        c.set_style(style)
        self._sheet.cells.get("I20").put_value("Yesterday")

    def add_time_period_9(self):
        conds = self.get_format_condition("I17:K18", Color.medium_purple)
        idx = conds.add_condition(FormatConditionType.TIME_PERIOD)
        cond = conds[idx]
        cond.style.background_color = Color.pink
        cond.style.pattern = BackgroundType.SOLID
        cond.time_period = TimePeriodType.TOMORROW
        c = self._sheet.cells.get("I17")
        style = c.get_style()
        style.number = 30
        c.set_style(style)
        c.put_value(datetime(2008, 8, 1))
        c = self._sheet.cells.get("K18")
        c.put_value(datetime(2008, 8, 3))
        style = c.get_style()
        style.number = 30
        c.set_style(style)
        self._sheet.cells.get("I18").put_value("Tomorrow")

    def add_time_period_8(self):
        conds = self.get_format_condition("I15:K16", Color.medium_orchid)
        idx = conds.add_condition(FormatConditionType.TIME_PERIOD)
        cond = conds[idx]
        cond.style.background_color = Color.pink
        cond.style.pattern = BackgroundType.SOLID
        cond.time_period = TimePeriodType.THIS_WEEK
        c = self._sheet.cells.get("I15")
        style = c.get_style()
        style.number = 30
        c.set_style(style)
        c.put_value(datetime(2008, 7, 28))
        c = self._sheet.cells.get("K16")
        c.put_value(datetime(2008, 8, 3))
        style = c.get_style()
        style.number = 30
        c.set_style(style)
        self._sheet.cells.get("I16").put_value("ThisWeek")

    def add_time_period_7(self):
        conds = self.get_format_condition("I13:K14", Color.medium_blue)
        idx = conds.add_condition(FormatConditionType.TIME_PERIOD)
        cond = conds[idx]
        cond.style.background_color = Color.pink
        cond.style.pattern = BackgroundType.SOLID
        cond.time_period = TimePeriodType.THIS_MONTH
        c = self._sheet.cells.get("I13")
        style = c.get_style()
        style.number = 30
        c.set_style(style)
        c.put_value(datetime(2008, 7, 5))
        c = self._sheet.cells.get("K14")
        c.put_value(datetime(2008, 5, 30))
        style = c.get_style()
        style.number = 30
        c.set_style(style)
        self._sheet.cells.get("I14").put_value("ThisMonth")

    def add_time_period_6(self):
        conds = self.get_format_condition("I11:K12", Color.medium_aquamarine)
        idx = conds.add_condition(FormatConditionType.TIME_PERIOD)
        cond = conds[idx]
        cond.style.background_color = Color.pink
        cond.style.pattern = BackgroundType.SOLID
        cond.time_period = TimePeriodType.NEXT_WEEK
        c = self._sheet.cells.get("I11")
        style = c.get_style()
        style.number = 30
        c.set_style(style)
        c.put_value(datetime(2008, 8, 5))
        c = self._sheet.cells.get("K12")
        c.put_value(datetime(2008, 7, 30))
        style = c.get_style()
        style.number = 30
        c.set_style(style)
        self._sheet.cells.get("I12").put_value("NextWeek")

    def add_time_period_5(self):
        conds = self.get_format_condition("I9:K10", Color.maroon)
        idx = conds.add_condition(FormatConditionType.TIME_PERIOD)
        cond = conds[idx]
        cond.style.background_color = Color.pink
        cond.style.pattern = BackgroundType.SOLID
        cond.time_period = TimePeriodType.NEXT_MONTH
        c = self._sheet.cells.get("I9")
        style = c.get_style()
        style.number = 30
        c.set_style(style)
        c.put_value(datetime(2008, 8, 25))
        c = self._sheet.cells.get("K10")
        c.put_value(datetime(2008, 7, 30))
        style = c.get_style()
        style.number = 30
        c.set_style(style)
        self._sheet.cells.get("I10").put_value("NextMonth")

    def add_time_period_4(self):
        conds = self.get_format_condition("I7:K8", Color.linen)
        idx = conds.add_condition(FormatConditionType.TIME_PERIOD)
        cond = conds[idx]
        cond.style.background_color = Color.pink
        cond.style.pattern = BackgroundType.SOLID
        cond.time_period = TimePeriodType.LAST_WEEK
        c = self._sheet.cells.get("I7")
        style = c.get_style()
        style.number = 30
        c.set_style(style)
        c.put_value(datetime(2008, 7, 25))
        c = self._sheet.cells.get("K8")
        c.put_value(datetime(2008, 7, 30))
        style = c.get_style()
        style.number = 30
        c.set_style(style)
        self._sheet.cells.get("I8").put_value("LastWeek")

    def add_time_period_3(self):
        conds = self.get_format_condition("I5:K6", Color.linen)
        idx = conds.add_condition(FormatConditionType.TIME_PERIOD)
        cond = conds[idx]
        cond.style.background_color = Color.pink
        cond.style.pattern = BackgroundType.SOLID
        cond.time_period = TimePeriodType.LAST_MONTH
        c = self._sheet.cells.get("I5")
        style = c.get_style()
        style.number = 30
        c.set_style(style)
        c.put_value(datetime(2008, 6, 26))
        c = self._sheet.cells.get("K6")
        c.put_value(datetime(2008, 7, 30))
        style = c.get_style()
        style.number = 30
        c.set_style(style)
        self._sheet.cells.get("I6").put_value("LastMonth")

    def add_time_period_2(self):
        conds = self.get_format_condition("I3:K4", Color.light_steel_blue)
        idx = conds.add_condition(FormatConditionType.TIME_PERIOD)
        cond = conds[idx]
        cond.style.background_color = Color.pink
        cond.style.pattern = BackgroundType.SOLID
        cond.time_period = TimePeriodType.LAST7DAYS
        c = self._sheet.cells.get("I3")
        style = c.get_style()
        style.number = 30
        c.set_style(style)
        c.put_value(datetime(2008, 7, 26))
        c = self._sheet.cells.get("K4")
        c.put_value(datetime(2008, 8, 30))
        style = c.get_style()
        style.number = 30
        c.set_style(style)
        self._sheet.cells.get("I4").put_value("Last7Days")

    def add_time_period_1(self):
        conds = self.get_format_condition("I1:K2", Color.light_slate_gray)
        idx = conds.add_condition(FormatConditionType.TIME_PERIOD)
        cond = conds[idx]
        cond.style.background_color = Color.pink
        cond.style.pattern = BackgroundType.SOLID
        cond.time_period = TimePeriodType.TODAY
        c = self._sheet.cells.get("I1")
        style = c.get_style()
        style.number = 30
        c.set_style(style)
        c.put_value(datetime.today())
        c = self._sheet.cells.get("K2")
        c.put_value(datetime(2008, 7, 30))
        style = c.get_style()
        style.number = 30
        c.set_style(style)
        self._sheet.cells.get("I2").put_value("Today")


    def get_format_condition(self, cell_area_name, color):
        index = self._sheet.conditional_formattings.add()
        format_conditions = self._sheet.conditional_formattings[index]
        area = self.get_cell_area_by_name(cell_area_name)
        format_conditions.add_area(area)
        self.fill_cell(cell_area_name, color)
        return format_conditions

    def fill_cell(self, cell_area_name, color):
        area = self.get_cell_area_by_name(cell_area_name)
        k = 0
        for i in range(area.start_column, area.end_column + 1):
            for j in range(area.start_row, area.end_row + 1):
                c = self._sheet.cells.get(j, i)
                if color != Color.empty:
                    s = c.get_style()
                    s.foreground_color = color
                    s.pattern = BackgroundType.SOLID
                    c.set_style(s)
                value = j + i + k
                c.put_value(value)
                k += 1

    @staticmethod
    def get_cell_area_by_name(s):
        area = CellArea()
        str_cell_range = s.replace("$", "").split(':')
        start_row, start_col = CellsHelper.cell_name_to_index(str_cell_range[0])
        area.start_row = start_row
        area.start_column = start_col
        if len(str_cell_range) == 1:
            area.end_row = start_row
            area.end_column = start_col
        else:
            end_row, end_col = CellsHelper.cell_name_to_index(str_cell_range[1])
            area.end_row = end_row
            area.end_column = end_col
        return area