class ExcelApp: def init(self, master): self.master = master master.title("Excel App") # 创建菜单栏 menubar = tk.Menu(master) master.config(menu=menubar) # 创建文件菜单及其子菜单 filemenu = tk.Menu(menubar, tearoff=0) filemenu.add_command(label="PA綫點檢表", command=lambda: self.load_excel("D:\點檢系統存放資料夾\點檢明細\點檢内容明細.xlsx")) filemenu.add_command(label="Excel 2", command=lambda: self.load_excel("excel2.xlsx")) filemenu.add_command(label="Excel 3", command=lambda: self.load_excel("excel3.xlsx")) menubar.add_cascade(label="文件", menu=filemenu) # 创建帮助菜单及其子菜单 helpmenu = tk.Menu(menubar, tearoff=0) helpmenu.add_command(label="关于", command=self.show_about) menubar.add_cascade(label="帮助", menu=helpmenu) # 创建工具栏 toolbar = tk.Frame(master, height=30) tk.Button(toolbar, text="打开", command=self.open_file).pack(side=tk.LEFT, padx=2, pady=2) tk.Button(toolbar, text="保存", command=self.save_to_excel).pack(side=tk.LEFT, padx=2, pady=2) toolbar.pack(side=tk.TOP, fill=tk.X)# 创建文本框 text_frame = tk.Frame(self.panel_right) text_frame.pack(side=tk.TOP, fill=tk.BOTH, expand=True) self.textbox = tk.Text(text_frame) self.textbox.pack(side=tk.TOP, fill=tk.BOTH, expand=True) def show_sheet(self, sheet_name): self.textbox.tag_configure("left", justify="left") sheet = self.workbook[sheet_name] rows = sheet.max_row # 清空文本框 self.textbox.delete(1.0, tk.END) # 添加表名并设置居中标签 self.textbox.insert(tk.END, sheet_name + ":\n", "center") # 显示工作表内容,并在相应数据后面添加下拉输入框 for row in sheet.iter_rows(values_only=True): for i, cell in enumerate(row): line = str(cell) + "\t" if i == 0: # 在第一列数据后面添加下拉输入框 combobox = tk.ttk.Combobox(self.textbox, values=["下拉选项1", "下拉选项2", "下拉选项3"]) combobox.pack(side=tk.TOP, padx=10, pady=5) self.textbox.window_create(tk.END, window=combobox) self.textbox.insert(tk.END, line, "left") self.textbox.insert(tk.END, "\n") # 设置居中标签的样式 self.textbox.tag_configure("center", justify="center", font=("Arial", 14, "bold"))儅用戶點擊保存時根據第二個函數將文本框中所有數據和下拉輸入框中的值按列循環寫入一個excel中保存的函數代碼
时间: 2023-10-31 13:05:18 浏览: 40
以下是将文本框中所有数据和下拉输入框中的值按列循环写入一个Excel中保存的代码:
```
def save_to_excel(self):
# 获取文件保存路径
filename = filedialog.asksaveasfilename(defaultextension=".xlsx", filetypes=[("Excel 文件", "*.xlsx")])
if not filename:
return
# 创建工作簿和工作表
workbook = openpyxl.Workbook()
sheet = workbook.active
# 循环写入数据
for i in range(self.textbox.index(tk.END).split(".")[0]):
row_data = []
for j in range(len(self.textbox.get(f"{i+1}.0", f"{i+1}.end").split("\t"))):
cell_data = self.textbox.get(f"{i+1}.{j}", f"{i+1}.{j}")
if cell_data.strip() == "":
cell_data = None
row_data.append(cell_data)
sheet.append(row_data)
# 保存工作簿
workbook.save(filename)
messagebox.showinfo("Excel App", "保存成功!")
```