record_list.insert(0, backend_title) with open('ha') as read_file, open('ha.new', 'w') as write_file: flag = False has_write = False for line in read_file: line_strip = line.strip() if line_strip == backend_title: flag = True continue if flag and line_strip.startswith('b...
python_files = [fileforfileinos.listdir(directory)iffile.endswith('.py')] ifnotpython_files: print("No Python files found in the specified directory.") return # Analyze each Python file using pylint and flake8 forfileinpython_files: print(f"...
0,0)写一个自动化的小脚本deff():sht_3.range("A1:AZ48").column_width=1.1sht_3.range(...
用于放置查询出来的数据10with open('ha') as obj:11flag =False12forlineinobj: #一行一行读取文件中的数据13line =line.strip() #两边去掉空格14ifline ==backend_title: #如果这行等于我输入的这行后15flag =True
string(text) number date boolean error blank(空白表格) 导入模块 import xlrd 打开Excel文件读取数据 data = xlrd.open_workbook(filename)#文件名以及路径,如果路径或者文件名有中文给前面加一个 r 常用的函数 excel中最重要的方法就是book和sheet的操作 ...
defupdate_listbox():new_item=pyperclip.paste()ifnew_item notinX:X.append(new_item)listbox.insert(tk.END,new_item)listbox.insert(tk.END,"---")listbox.yview(tk.END)root.after(1000,update_listbox)defcopy_to_clipboard(event):selected_item=listbox.get(listbox.curselection())ifselected_ite...
line_terminator : str, optional The newline character or character sequence to use in the output file. Defaults to `os.linesep`, which depends on the OS in which this method is called ('\\n' for linux, '\\r\\n' for Windows, i.e.). chunksize : int or None Rows to write at a...
1 / 0 --- 输出 --- Traceback (most recent call last): File "<stdin>", line 1, in <module> ZeroDivisionError: division by zero FileNotFoundError - 尝试打开一个不存在的文件时,引发此异常 f = open("some-not-existing-file.txt") --- 输出 --- Traceback (most recent call last): ...
insert() 可以将字符串插入指定的索引位置,它的使用格式如下: insert(index, string) 1. index若是END或者是INSERT,表示将字符串插入文件末端位置 例子: import tkinter root = () text = tkinter.Text(root, height=2, width=15) text.pack()
插入 """ sheet.insert_rows(idx=5, amount=10) sheet.insert_cols(idx=3, amount=2) wb.save("p2.xlsx") """ # 14.循环写内容 """ sheet = wb["Sheet"] cell_range = sheet['A1:C2'] for row in cell_range: for cell in row: cell.value = "xx" for row in sheet.iter_rows(min...