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How to use python to write GUI and generate .exe executable files, I believe that many inexperienced people do not know what to do, so this paper summarizes the causes of the problem and solutions, through this article I hope you can solve this problem.

Gui (Graphical User Interface) 1. Import the package import tkinter as tkimport tkinter.messageboximport copyimport os2. Get all the pictures in the folder def get_picture (dirs):''get all the pictures' 'picture_list = [] for dir, dir_abs, files in os.walk (dirs): for file in files: if file.endswith (' .png'): # check the analysis data format picture_list.append (os.path.join (dir, file)) return picture_list3. Define a class windowsclass Window: button_list = [] object_list = [] pictures = get_picture ("F:\\ pic\\ class-1\\ classresnet\\ data\\ dangerous") file = pictures [0] is_show = True index = 0 image_file =''4. Create window and framedef _ _ init__ (self):''create window and frame''' self.window = tk.Tk () self.window.title (' goggle security detection') self.window.geometry ('600x400') self.frame = tk.Frame (self.window) self.frame.pack () self.frame_l = tk.Frame (self .frame) self.frame_r = tk.Frame (self.frame) self.frame_l.pack (side='left') self.frame_r.pack (side='right') self.frame_ll = tk.Frame (self.frame_r) self.frame_rr = tk.Frame (self.frame_r) self.frame_ll.pack (side='left') self.frame_rr.pack (side='right') 5. Define the functions to be used (next page, previous page, etc.) def next_picture (self):''next picture' 'self.index = self.pictures.index (self.file) self.index + = 1 if self.index

< len(self.pictures): self.checkout_button() self.file = self.pictures[self.index] self.create_canvas(self.file) else: self.index = len(self.pictures) - 1 tkinter.messagebox.showinfo('提示', '已近是最后一张了') def checkout_button(self): '''判断列表中是否只有button对象''' object_list_copy = copy.copy(self.object_list) for ob in self.object_list: if ob in self.button_list: pass else: b = object_list_copy.pop(self.object_list.index(ob)) b.destroy() self.object_list = object_list_copy def pre_picture(self): '''上一页''' self.index = self.pictures.index(self.file) self.index -= 1 if self.index >

= 0: self.checkout_button () self.file = self.pictures [self.index] self.create_canvas (self.file) else: self.index = 0 tkinter.messagebox.showinfo ('prompt' Def show_picture (self):''display picture and page flip button' 'self.file = self.pictures [0] if self.is_show: self.is_show = False self.create_canvas (self.file) button1 = tk.Button (self.frame_ll, last text='', font= ('Arial', 12), width=10, height=1 Bg='orange', command=self.pre_picture, relief='ridge',) button1.pack () button2 = tk.Button (self.frame_rr, text=' next', font= ('Arial', 12), width=10, height=1, bg='orange', command=self.next_picture, relief='ridge' ) button2.pack () self.button_list.append (button1) self.button_list.append (button2) self.object_list.extend (self.button_list) else: self.is_show = True while self.object_list: O = self.object_list.pop () o.destroy () 6. Create buttons, canvas Call the main program def new_button (self):''create display button''to start testing and displaying the results. Add tk.button "tk.Button (self.frame_l, text=' start reading', font= ('Arial Black', 12), width=10, height=1, bg='green', command=self.show_picture, relief='ridge'). Pack () # tk.Button (self.frame_l) Text=' starts testing', font= ('Arial Black', 12), width=10, height=1, bg='blue',command=classresnet, relief='ridge'). Pack () def create_canvas (self, file):' 'display the picture on canvas' 'self.image_file = tk.PhotoImage (file=file) canvas = tk.Canvas (self.frame_r, height=500, width=600, bg='gray') canvas.create_image (1, 1, anchor='nw' Image=self.image_file) canvas.pack () self.object_list.append (canvas) def run (self):''main program call' 'self.window.mainloop () if _ _ name__ = =' _ _ main__': w = Window () w.new_button () w.run () effect display

Complete code import tkinter as tkimport tkinter.messageboximport copyimport os# from glob2 import glob# import main "" Graphical User Interface (graphical user interface) "" def get_picture (dirs):''get all the pictures' 'picture_list = [] for dir, dir_abs Files in os.walk (dirs): for file in files: if file.endswith ('.png'): # check the analysis data format picture_list.append (os.path.join (dir) File) return picture_list class Window: button_list = [] object_list = [] # for pngfile in glob ("F:\\ pic\\ class-1\\ classresnet\\ datas\\ * .png"): # main.image_demo () # output_dir = "F:\\ pic\\ class-1\\ classresnet\\ data\\ try" # Save the captured image directory # Print ('Picture acquisition complete.!') # # main.classresnet () pictures = get_picture ("F:\\ pic\\ class-1\\ classresnet\\ data\\ dangerous") file = pictures [0] is_show = True index = 0 image_file =''def _ init__ (self):' 'create window and frame''' self.window = tk.Tk () self.window.title (' goggles Safety check') self.window.geometry ('600x400') self.frame = tk.Frame (self.window) self.frame.pack () self.frame_l = tk.Frame (self.frame) self.frame_r = tk.Frame (self.frame) self.frame_l.pack (side='left') self.frame_r.pack (side='right') Self.frame_ll = tk.Frame (self.frame_r) self.frame_rr = tk.Frame (self.frame_r) self.frame_ll.pack (side='left') self.frame_rr.pack (side='right') def next_picture (self):''next picture' 'self.index = self.pictures.index (self.file) self.index + = 1 if self.index

< len(self.pictures): self.checkout_button() self.file = self.pictures[self.index] self.create_canvas(self.file) else: self.index = len(self.pictures) - 1 tkinter.messagebox.showinfo('提示', '已近是最后一张了') def checkout_button(self): '''判断列表中是否只有button对象''' object_list_copy = copy.copy(self.object_list) for ob in self.object_list: if ob in self.button_list: pass else: b = object_list_copy.pop(self.object_list.index(ob)) b.destroy() self.object_list = object_list_copy def pre_picture(self): '''上一页''' self.index = self.pictures.index(self.file) self.index -= 1 if self.index >

= 0: self.checkout_button () self.file = self.pictures [self.index] self.create_canvas (self.file) else: self.index = 0 tkinter.messagebox.showinfo ('prompt' Def show_picture (self):''display picture and page flip button' 'self.file = self.pictures [0] if self.is_show: self.is_show = False self.create_canvas (self.file) button1 = tk.Button (self.frame_ll, last text='', font= ('Arial', 12), width=10, height=1 Bg='orange', command=self.pre_picture, relief='ridge',) button1.pack () button2 = tk.Button (self.frame_rr, text=' next', font= ('Arial', 12), width=10, height=1, bg='orange', command=self.next_picture, relief='ridge' ) button2.pack () self.button_list.append (button1) self.button_list.append (button2) self.object_list.extend (self.button_list) else: self.is_show = True while self.object_list: O = self.object_list.pop () O.destroy () # def code_button (self): # tk.Button (self.frame_l Text=' start detection', font= ('Arial Black', 12), width=10, height=1, bg='blue', # command=main.classresnet, relief='ridge'). Pack () def new_button (self):' 'create display button''"start detection and display results can be added here to add tk.button" tk.Button (self.frame_l, text=' start reading', font= ('Arial Black', 12), width=10 " Height=1, bg='green', command=self.show_picture, relief='ridge'). Pack () # tk.Button (self.frame_l, text=' start testing', font= ('Arial Black', 12), width=10, height=1, bg='blue',command=classresnet, relief='ridge'). Pack () def create_canvas (self File): self.image_file = tk.PhotoImage (file=file) canvas = tk.Canvas (self.frame_r, height=500, width=600, bg='gray') canvas.create_image (1,1, anchor='nw') Image=self.image_file) canvas.pack () self.object_list.append (canvas) def run (self):''main program call' 'self.window.mainloop () if _ name__ =' _ _ main__': w = Window () w.new_button () w.run () II. Generate exe file

Under windows, you can use pyinstaller to package python programs as exe executable programs.

1. Install pyinstaller

From the cmd command line window, run the following command to install pyinstaller

Pip install pyinstaller

two。 Package python program

In the same directory as the python program, execute the following command

Pyinstaller-F xxx.py-w

Note: if you do not add-w, the generated exe file will appear at the same time command line window

3. Run the exe file

After the packaging is completed, the build and dist folders will appear in the corresponding directory, and the exe file will appear in the dist folder, which can be run directly.

4. Common command parameters

(1)-F specifies that only one file in exe format is generated after packaging (dist file has only one file in exe format T1)

Pyinstaller-F T1.py

(2)-I change the icon icon of the generator

Pyinstaller-F-I. / my.ico T1.py

(3)-n NAME,-name=NAME sets the name of the generated file (mypy)

Pyinstaller-F-n mypy-I. / my.ico T1.py

Effect display

Execute exe application

Because it is an exe application and an executable file, you can simply double-click to run it. The running effect is as follows:

After reading the above, have you mastered how to write GUI and generate .exe executable files using python? If you want to learn more skills or want to know more about it, you are welcome to follow the industry information channel, thank you for reading!

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