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,不顯示其他
时间: 2024-04-06 15:34:58 浏览: 24
在代码中,将 values_only 参数设置为 True,可以仅显示单元格的值,而不是包含单元格格式和公式等其他信息。因此,将代码中的以下行:
```python
for row in self.record_sheet.iter_rows(min_row=2, values_only=True):
```
和
```python
for row in self.data_sheet.iter_rows(min_row=2, values_only=True):
```
修改为:
```python
for row in self.record_sheet.iter_rows(min_row=2, values_only=True, values_only=True):
```
和
```python
for row in self.data_sheet.iter_rows(min_row=2, values_only=True, values_only=True):
```
即可仅显示单元格的值。
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:
```python
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:
```python
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)
```
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