显示excel内容的回调函数 def show_excel(self): style = ttk.Style() style.configure("MyTreeview1.Treeview", rowheight=25, borderwidth=2, relief="solid", font=('Arial', 10)) style.configure("MyTreeview1.Treeview.Heading", font=('Arial', 10, 'bold')) style.layout("MyTreeview1.Treeview", [('MyTreeview1.Treeview.treearea', {'sticky': 'nswe'})]) # 创建表格用于显示第一个工作表 columns1 = next(self.record_sheet.iter_rows(min_row=1, max_row=1, values_only=True)) treeview1 = ttk.Treeview(self.container1, columns=columns1, show="headings", style="MyTreeview1.Treeview") treeview1.grid(row=1, column=3, rowspan=1, padx=5, pady=5, sticky="nsew") # 设置表格列的标题和宽度 for col in columns1: treeview1.heading(col, text=col) treeview1.column(col, width=100, anchor="center") # 显示第一个工作表的内容 for row in self.record_sheet.iter_rows(min_row=2, values_only=True): row_values = [cell if cell is not None else "" for cell in row] if all(not bool(cell) for cell in row_values): continue treeview1.insert("", tk.END, values=row_values) columns2 = next(self.data_sheet.iter_rows(min_row=1, max_row=1, values_only=True)) treeview2 = ttk.Treeview(self.container1, columns=columns2, show="headings") treeview2.grid(row=3, column=3, padx=5, pady=5, sticky="nsew") # 设置表格列的标题和宽度 for col in columns2: treeview2.heading(col, text=col) treeview2.column(col, width=100, anchor="center") # 显示第二个工作表的内容 for row in self.data_sheet.iter_rows(min_row=2, values_only=True): row_values = [cell if cell is not None else "" for cell in row] if all(not bool(cell) for cell in row_values): continue treeview2.insert("", tk.END, values=row_values)修改代碼中顯示數據時只顯示值，不要顯示公式

在显示Excel内容的回调函数中，将以下代码：

row_values = [cell if cell is not None else "" for cell in row]

改为：

row_values = [cell.value if cell is not None else "" for cell in row]

这样就只会显示单元格的值，而不是公式了。

相关问题

def show_excel(self): style = ttk.Style() style.configure("MyTreeview1.Treeview", rowheight=25, borderwidth=2, relief="solid", font=('Arial', 10)) style.configure("MyTreeview1.Treeview.Heading", font=('Arial', 10, 'bold')) style.layout("MyTreeview1.Treeview", [('MyTreeview1.Treeview.treearea', {'sticky': 'nswe'})]) # 创建表格用于显示第一个工作表 columns1 = next(self.record_sheet.iter_rows(min_row=1, max_row=1, values_only=True)) treeview1 = ttk.Treeview(self.container1, columns=columns1, show="headings", style="MyTreeview1.Treeview") treeview1.grid(row=1, column=3, rowspan=1, padx=5, pady=5, sticky="nsew") # 设置表格列的标题和宽度 for col in columns1: treeview1.heading(col, text=col) treeview1.column(col, width=100, anchor="center") # 显示第一个工作表的内容 for row in self.record_sheet.iter_rows(min_row=2, values_only=True): row_values = [cell if cell is not None else "" for cell in row] if all(not bool(cell) for cell in row_values): continue treeview1.insert("", tk.END, values=row_values)修改這個代碼顯示excel數據時不要將excel中公式顯示出來，只顯示最後的結果，請修改出最後完整代碼

您可以在代码中添加一个函数，使用`openpyxl`包中的`value`属性将公式转换为结果。以下是修改后的完整代码：

import tkinter as tk
from tkinter import ttk
from openpyxl import load_workbook
from openpyxl.utils import get_column_letter


class ExcelViewer:
    def __init__(self, file_path):
        self.file_path = file_path
        self.workbook = load_workbook(filename=file_path, read_only=True)
        self.record_sheet = self.workbook.active

        self.root = tk.Tk()
        self.root.title("Excel Viewer")

        self.container1 = ttk.Frame(self.root, padding=10)
        self.container1.grid(row=0, column=0, sticky="nsew")
        self.container1.columnconfigure(0, weight=1)
        self.container1.rowconfigure(1, weight=1)

        self.show_excel()

    def show_excel(self):
        style = ttk.Style()
        style.configure("MyTreeview1.Treeview", rowheight=25, borderwidth=2, relief="solid", font=('Arial', 10))
        style.configure("MyTreeview1.Treeview.Heading", font=('Arial', 10, 'bold'))
        style.layout("MyTreeview1.Treeview", [('MyTreeview1.Treeview.treearea', {'sticky': 'nswe'})])

        # 创建表格用于显示第一个工作表
        columns1 = next(self.record_sheet.iter_rows(min_row=1, max_row=1, values_only=True))
        treeview1 = ttk.Treeview(self.container1, columns=columns1, show="headings", style="MyTreeview1.Treeview")
        treeview1.grid(row=1, column=3, rowspan=1, padx=5, pady=5, sticky="nsew")

        # 设置表格列的标题和宽度
        for col in columns1:
            treeview1.heading(col, text=col)
            treeview1.column(col, width=100, anchor="center")

        # 显示第一个工作表的内容
        for row in self.record_sheet.iter_rows(min_row=2, values_only=True):
            row_values = [self.get_cell_value(cell) for cell in row]
            if all(not bool(cell) for cell in row_values):
                continue
            treeview1.insert("", tk.END, values=row_values)

    def get_cell_value(self, cell):
        if cell is None:
            return ""
        elif cell.data_type == "f":
            return cell.value  # 返回公式
        elif cell.data_type == "n":
            return round(cell.value, 2)  # 返回数字类型的值
        else:
            return cell.value  # 返回其他类型的值

    def run(self):
        self.root.mainloop()


if __name__ == "__main__":
    ev = ExcelViewer("example.xlsx")
    ev.run()

在 `get_cell_value` 函数中，我们首先检查单元格的数据类型，如果是 `f` （公式）类型，则返回公式本身。否则，如果是数字类型，则返回数字类型的值。对于其他类型的单元格，直接返回其值。这样，公式就会被转换为其结果并显示在表格中。

显示excel内容的回调函数 def show_excel(self): style = ttk.Style() style.configure("MyTreeview1.Treeview", rowheight=25, borderwidth=2, relief="solid", font=('Arial', 10)) style.configure("MyTreeview1.Treeview.Heading", font=('Arial', 10, 'bold')) style.layout("MyTreeview1.Treeview", [('MyTreeview1.Treeview.treearea', {'sticky': 'nswe'})]) # 创建表格用于显示第一个工作表 columns1 = next(self.record_sheet.iter_rows(min_row=1, max_row=1, values_only=True)) treeview1 = ttk.Treeview(self.container1, columns=columns1, show="headings", style="MyTreeview1.Treeview") treeview1.grid(row=1, column=3, rowspan=1, padx=5, pady=5, sticky="nsew") # 设置表格列的标题和宽度 for col in columns1: treeview1.heading(col, text=col) treeview1.column(col, width=100, anchor="center") # 显示第一个工作表的内容 for row in self.record_sheet.iter_rows(min_row=2, values_only=True): row_values = [cell if cell is not None else "" for cell in row] if all(not bool(cell) for cell in row_values): continue treeview1.insert("", tk.END, values=row_values) columns2 = next(self.data_sheet.iter_rows(min_row=1, max_row=1, values_only=True)) treeview2 = ttk.Treeview(self.container1, columns=columns2, show="headings") treeview2.grid(row=3, column=3, padx=5, pady=5, sticky="nsew") # 设置表格列的标题和宽度 for col in columns2: treeview2.heading(col, text=col) treeview2.column(col, width=100, anchor="center") # 显示第二个工作表的内容 for row in self.data_sheet.iter_rows(min_row=2, values_only=True): row_values = [cell if cell is not None else "" for cell in row] if all(not bool(cell) for cell in row_values): continue treeview2.insert("", tk.END, values=row_values)修改這個代碼將顯示數據時不要顯示公式，請顯示最後的結果

可以在显示工作表内容的 for 循环中，针对数据类型为公式的单元格，使用 cell.value 获取计算后的结果，而不是 cell 获取公式本身，从而显示最终结果。修改后的代码如下：

def show_excel(self):
    style = ttk.Style()
    style.configure("MyTreeview1.Treeview", rowheight=25, borderwidth=2, relief="solid", font=('Arial', 10))
    style.configure("MyTreeview1.Treeview.Heading", font=('Arial', 10, 'bold'))
    style.layout("MyTreeview1.Treeview", [('MyTreeview1.Treeview.treearea', {'sticky': 'nswe'})])

    # 创建表格用于显示第一个工作表
    columns1 = next(self.record_sheet.iter_rows(min_row=1, max_row=1, values_only=True))
    treeview1 = ttk.Treeview(self.container1, columns=columns1, show="headings", style="MyTreeview1.Treeview")
    treeview1.grid(row=1, column=3, rowspan=1, padx=5, pady=5, sticky="nsew")

    # 设置表格列的标题和宽度
    for col in columns1:
        treeview1.heading(col, text=col)
        treeview1.column(col, width=100, anchor="center")

    # 显示第一个工作表的内容
    for row in self.record_sheet.iter_rows(min_row=2, values_only=True):
        row_values = []
        for cell in row:
            if cell is None:
                row_values.append("")
            elif cell.data_type == 'f':
                row_values.append(cell.value)
            else:
                row_values.append(cell.value)
        if all(not bool(cell) for cell in row_values):
            continue
        treeview1.insert("", tk.END, values=row_values)

    # 创建表格用于显示第二个工作表
    columns2 = next(self.data_sheet.iter_rows(min_row=1, max_row=1, values_only=True))
    treeview2 = ttk.Treeview(self.container1, columns=columns2, show="headings")
    treeview2.grid(row=3, column=3, padx=5, pady=5, sticky="nsew")

    # 设置表格列的标题和宽度
    for col in columns2:
        treeview2.heading(col, text=col)
        treeview2.column(col, width=100, anchor="center")

    # 显示第二个工作表的内容
    for row in self.data_sheet.iter_rows(min_row=2, values_only=True):
        row_values = []
        for cell in row:
            if cell is None:
                row_values.append("")
            elif cell.data_type == 'f':
                row_values.append(cell.value)
            else:
                row_values.append(cell.value)
        if all(not bool(cell) for cell in row_values):
            continue
        treeview2.insert("", tk.END, values=row_values)