此函数位于class filedialog。 下面是代码: # importing all files from tkinterfromtkinterimport*fromtkinterimportttk# import onlyasksaveasfilefrom filedialog# which is used to save file in any extensionfromtkinter.filedialogimportasksaveasfileroot = Tk() root.geometry('200x150')# function to call whe...
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...
使用gt --help命令就可以查看能够使用的命令：gt init：初始化本地和远程仓库gt save：把代码变动保存...
defvery_important_function(template:str, *variables, file: os.PathLike, engine:str, header:bool=True, debug:bool=False):"""Applies `variables` to the `template` and writes to `file`."""withopen(file,'w')asf: ... 和我们前面未进行格式化的代码例子类似,不过这里由于very_important_function函...
(path):os.makedirs(path)print(path+' 创建成功')else:returnFalse# 创建保存上市公司公告的二级文件夹k=1forcominlist_com:com_name=str(k)+'-'+comk+=1filename=save+com_namemkdir(filename)print(com_name+'创建成功!')# 启动浏览器开始爬虫browser=webdriver.Chrome('chromedriver')k=1# 最外层...
pyminifier-hUsage:pyminifier[options]""Options:--version show program's version number and exit-h,--help showthishelp message and exit-o<file path>,--outfile=<file path>Save output to the given file.-d<file path>,--destdir=<file path>Save output to the given directory.This option is...
'rot90', 'round', 'round_', 'row_stack', 's_', 'safe_eval', 'save', 'savetxt', 'savez', 'savez_compressed', 'sctype2char', 'sctypeDict', 'sctypeNA', 'sctypes', 'searchsorted', 'select', 'set_numeric_ops', 'set_printoptions', 'set_string_function', 'setbufsize', 'set...
Here’s the basic syntax of thenp.savetxt()function: np.savetxt(fname, X, fmt='%.18e', delimiter=' ', newline='\n', header='', footer='', comments='# ', encoding=None) Let’s explore the key parameters: fname: The filename or file handle where data will be saved ...
ew.save(filename=dest_filename) """ function: 测试输出Excel内容 读出Excel文件 Param: excel_name: 要读出的Excel文件名 Return: 无 """ defread_excel(self,excel_name): workbook=xlrd.open_workbook(excel_name) printworkbook.sheet_names() ...
Now you can modify the source code inmy_app_name/my_app_name.py. Reflex has fast refreshes so you can see your changes instantly when you save your code. 🫧 Example App Let's go over an example: creating an image generation UI aroundDALL·E. For simplicity, we just call theOpenAI ...