1.保存入txt文件 输入:content(列表变量),filename(文件名,如'1.txt'),mode(读写方式,默认mode = 'a'). 输出:在当前目录下创建一个名为filename文件,并且将列表的每个元素逐一写入文件(加入换行符). deftext_save(content,filename,mode='a'):# Try to save a list variable
报错local variable 'pipe' referenced before assignment,需要对源码进行细微修改。如果配置报错,可以参考这篇文章:python 使用 textract 解析 pdf 时遇到 UnboundLocalError: local variable 'pipe' referenced before assignment,总结的比较全面。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 importtextract text=t...
In this code, we define a functionsave_file()that will contain the logic for saving the text to a file. We create a Button widget usingtk.Button(window, text="Save", command=save_file)b, specifying the window as the parent, the button text as “Save,” and thecommandparameter as the...
root=tkinter.Tk()root.title("我的第一个程序")root.geometry("400x400+200+200")LabelRed=tkinter.Label(root,text="abcdefghijklmnopqrstuvwxyz",fg="Red",relief="groove")LabelRed.pack()LabelGreen=tkinter.Label(root,text="一二三四五六七八九十",fg="green",relief="groove")LabelGreen.pack()Label...
main.py:9: error: Incompatible typesinassignment (expression hastype"float", variable hastype"int") main.py:14: error: Argument1to"multiply"has incompatibletype"Set[str]"; expected"Sequence[Union[int, float]]"Found2errorsin1file (checked1source file) ...
@Carewen You do not need thecontentsvariable to write. May 26, 2021, 7:37 a.m.permalink hello, thanks. But is save also with tags. bsObj.title:AUsefulPagebsObj.h1:AnInterestingTitle The output should be: A Useful Page An Interesting ...
>>>import sys >>>sys.path.append('file save site') >>>from test import * >>>_private_...
(label="显示状态栏",command=self.show_statusbar, variable=self._show_status) helpmenu=Menu(self,tearoff=False) helpmenu.add_command(label="关于",command=self.about) helpmenu.add_command(label="反馈",command=self.feedback) menu.add_cascade(label="文件",menu=filemenu) menu.add_cascade(...
如果您使用的是早于 3.6 的 Python 版本,则需要在调用ZipFile对象上的extractall、rmtree和file.write之前将路径对象转换为字符串。 示例中的最后两行允许我们通过传递zip文件名、搜索字符串和替换字符串作为参数来从命令行运行程序,如下所示: $python zipsearch.py hello.ziphello hi ...
() var = tk.StringVar() radiobutton1 = tk.Radiobutton(root, text="Option 1", variable=var, value="Option 1", command=show_selection) radiobutton2 = tk.Radiobutton(root, text="Option 2", variable=var, value="Option 2", command=show_selection) radiobutton1.pack() radiobutton2.pack(...