10 1 C:\Users\X250\Desktop\井字棋.cpp [Warning] scoped enums only available with -std=c++11 or -std=gnu++11 121 28 C:\Users\X250\Desktop\井字棋.cpp [Error] '>>' should be '> >' within a nested template argument list C:\Users\X250\Desktop\井字棋.cpp In constructor 'TicTacToe::TicTacToe()': 21 45 C:\Users\X250\Desktop\井字棋.cpp [Error] expected primary-expression before '(' token 21 52 C:\Users\X250\Desktop\井字棋.cpp [Error] 'CellState' is not a class or namespace C:\Users\X250\Desktop\井字棋.cpp In member function 'void TicTacToe::displayBoard()': 29 26 C:\Users\X250\Desktop\井字棋.cpp [Error] 'CellState' is not a class or namespace 32 26 C:\Users\X250\Desktop\井字棋.cpp [Error] 'CellState' is not a class or namespace 35 26 C:\Users\X250\Desktop\井字棋.cpp [Error] 'CellState' is not a class or namespace C:\Users\X250\Desktop\井字棋.cpp In member function 'bool TicTacToe::makeMove(int, int, CellState)': 56 84 C:\Users\X250\Desktop\井字棋.cpp [Error] 'CellState' is not a class or namespace C:\Users\X250\Desktop\井字棋.cpp In function 'int main()': 128 31 C:\Users\X250\Desktop\井字棋.cpp [Error] 'CellState' is not a class or namespace 133 48 C:\Users\X250\Desktop\井字棋.cpp [Error] 'CellState' is not a class or namespace 138 56 C:\Users\X250\Desktop\井字棋.cpp [Error] 'CellState' is not a class or namespace 142 47 C:\Users\X250\Desktop\井字棋.cpp [Error] 'CellState' is not a class or namespace 142 63 C:\Users\X250\Desktop\井字棋.cpp [Error] 'CellState' is not a class or namespace 142 78 C:\Users\X250\Desktop\井字棋.cpp [Error] 'CellState' is not a class or namespace

class LoginWindow: def init(self, master): self.master = master self.master.title("CQ SMT BL 監控平臺-003無紙化點檢系統") self.master.geometry("300x250+400+250") self.master.resizable(0, 0) self.username = tk.StringVar() self.password = tk.StringVar() ttk.Label(self.master, text="賬號:", width=10).grid(row=0, column=0, padx=10, pady=10) ttk.Entry(self.master, textvariable=self.username, width=50).grid(row=0, column=1, columnspan=1, padx=10, pady=10) ttk.Label(self.master, text="密碼:", width=10).grid(row=1, column=0, padx=10, pady=10) ttk.Entry(self.master, textvariable=self.password, show="*", width=50).grid(row=1, column=1, columnspan=1, padx=10, pady=10) style = ttk.Style() style.configure("TButton", background="#4CAF50", foreground="blue", font=("Helvetica", 12), width=10) ttk.Button(self.master, text="確認", command=self.login, style="TButton", width=20).grid(row=2, column=0, columnspan=1, padx=10, pady=10) ttk.Button(self.master, text="取消", command=self.master.destroy, style="TButton", width=20).grid(row=2, column=2, columnspan=1, padx=10, pady=10) # 设置列的宽度 self.master.grid_columnconfigure(0, weight=1) self.master.grid_columnconfigure(1, weight=1) self.master.grid_columnconfigure(2, weight=1)修改這段代碼中將這個窗口分成兩個面板，從文本標簽到按鈕中間分割

ttk.Entry(left_frame, textvariable=self.password, show="*", width=50).grid(row=1, column=1, columnspan=1, padx=10, pady=10) # 在右侧面板中添加控件 style = ttk.Style() style.configure("TButton", ...

class LoginWindow: def init(self, master): self.master = master self.master.title("BL 製造表單點檢系統") self.master.geometry("300x250+400+250") self.master.resizable(0, 0) self.username = tk.StringVar() self.password = tk.StringVar() ttk.Label(self.master, text="賬號:", width=10).grid(row=0, column=0, padx=5, pady=5) ttk.Entry(self.master, textvariable=self.username, width=20).grid(row=0, column=1, columnspan=1, padx=5, pady=5) ttk.Label(self.master, text="密碼:", width=10).grid(row=1, column=0, padx=5, pady=5) ttk.Entry(self.master, textvariable=self.password, show="*", width=20).grid(row=1, column=1, columnspan=1, padx=1, pady=1) style = ttk.Style() style.configure("TButton", background="#4CAF50", foreground="white", font=("Helvetica", 12), width=10) ttk.Button(self.master, text="確認", command=self.login, style="TButton").grid(row=2, column=1, columnspan=1, padx=5, pady=5) # 设置列的宽度 self.master.grid_columnconfigure(0, weight=1) self.master.grid_columnconfigure(1, weight=1) self.master.grid_columnconfigure(2, weight=1) def login(self): if self.username.get() == "smt" and self.password.get() == "bl": self.master.destroy() root = tk.Tk() app = ExcelApp(root) root.mainloop() else: messagebox.showwarning("Invalid Credentials", "密碼或賬號錯誤.")這個代碼中爲什麽按鈕和文本框寫的代碼寫的間隔很久，爲什麽實際運行后間隔很開

这个代码中的间隔是通过 padx 和 pady 参数来设置的，这些参数控制了控件之间的水平和垂直间距。在实际运行时，间隔可能看起来比代码中设置的间隔更大，这可能是因为你的操作系统或者窗口管理器对控件进行了额外的...

class LoginWindow: def init(self, master): self.master = master self.master.title("CQ SMT BL 監控平臺-003無紙化點檢系統") self.master.geometry("300x250+400+250") self.master.resizable(0, 0) self.username = tk.StringVar() self.password = tk.StringVar() # 创建一个 Panedwindow，设置 orient 为垂直方向 pw = ttk.Panedwindow(self.master, orient='vertical') pw.pack(fill='both', expand=True) # 创建上面板 top_frame = ttk.Frame(pw, width=300, height=100, relief='sunken') pw.add(top_frame) # 创建下面板 bottom_frame = ttk.Frame(pw, width=300, height=50, relief='sunken') pw.add(bottom_frame) # 在上面板中添加控件 ttk.Label(top_frame, text="賬號:", width=10).grid(row=0, column=0, padx=10, pady=10) ttk.Entry(top_frame, textvariable=self.username, width=20).grid(row=0, column=1, columnspan=1, padx=2, pady=2) ttk.Label(top_frame, text="密碼:", width=10).grid(row=1, column=0, padx=10, pady=10) ttk.Entry(top_frame, textvariable=self.password, show="*", width=20).grid(row=1, column=1, columnspan=1,padx=2, pady=2) # 在下面板中添加控件 style = ttk.Style() style.configure("TButton", background="#4CAF50", foreground="blue", font=("Helvetica", 12), width=10) ttk.Button(bottom_frame, text="確認", command=self.login, style="TButton", width=10).grid(row=0, column=0,columnspan=1, padx=35,pady=10) ttk.Button(bottom_frame, text="取消", command=self.master.destroy, style="TButton", width=10).grid(row=0,column=1,columnspan=1,padx=10,pady=10)將窗口中間那根綫取消掉

要将窗口中间的那根线取消掉，可以在创建 Panedwindow 时设置 sashrelief 参数为 "flat"，如下所示： pw = ttk.Panedwindow(self.master, orient='vertical', sashrelief='flat') 这样就可以取消掉中间的...

class LoginWindow: def init(self, master): self.master = master self.master.title("CQ SMT BL 監控平臺-003無紙化點檢系統") self.master.geometry("300x250+400+250") self.master.resizable(0, 0) self.username = tk.StringVar() self.password = tk.StringVar() # 创建一个 Panedwindow，设置 orient 为垂直方向 pw = ttk.Panedwindow(self.master, orient='vertical') pw.pack(fill='both', expand=True) # 创建上面板 top_frame = ttk.Frame(pw, width=300, height=100, relief='sunken') pw.add(top_frame) # 创建下面板 bottom_frame = ttk.Frame(pw, width=300, height=10, relief='sunken') pw.add(bottom_frame) # 在上面板中添加控件 ttk.Label(top_frame, text="賬號:", width=10).grid(row=0, column=0, padx=10, pady=10) ttk.Entry(top_frame, textvariable=self.username, width=20).grid(row=0, column=1, columnspan=1, padx=2, pady=2) ttk.Label(top_frame, text="密碼:", width=10).grid(row=1, column=0, padx=10, pady=10) ttk.Entry(top_frame, textvariable=self.password, show="*", width=20).grid(row=1, column=1, columnspan=1,padx=2, pady=2) # 在下面板中添加控件 style = ttk.Style() style.configure("TButton", background="#4CAF50", foreground="blue", font=("Helvetica", 12), width=10) ttk.Button(bottom_frame, text="確認", command=self.login, style="TButton", width=10).grid(row=0, column=0,columnspan=1, padx=35,pady=10) ttk.Button(bottom_frame, text="取消", command=self.master.destroy, style="TButton", width=10).grid(row=0,column=1,columnspan=1,padx=10,pady=10) 修改這段代碼，將下面面板的高度設置小點

ttk.Button(bottom_frame, text="取消", command=self.master.destroy, style="TButton", width=10).grid(row=0,column=1,columnspan=1,padx=10,pady=10) 在这个修改中，我将bottom_frame的高度从10更改为5...

给我解释一下每段代码的意思from tkinter import * from tkinter import messagebox class Application(Frame): def init(self, master=None): super().init(master) self.master = master self.pack() self.createWidget() def createWidget(self): self.result = Entry(self, width=20, font=('Arial', 16), justify='right') self.result.grid(row=0, column=0, columnspan=4, pady=10) """通过grid布局实现计算器的界面""" btnText = (("MC", "M+", "M-", "MR"), ("C", "±", "/", "*"), (7, 8, 9, "-"), (4, 5, 6, "+"), (1, 2, 3, "="), (0, ".")) for rindex, r in enumerate(btnText): for cindex, c in enumerate(r): if c == "=": Button(self, text=c, width=2, command=lambda text=c: self.buttonClick(text)) \ .grid(row=rindex + 1, column=cindex, rowspan=2, sticky=NSEW) elif c == 0: Button(self, text=c, width=2, command=lambda text=c: self.buttonClick(text)) \ .grid(row=rindex + 1, column=cindex, columnspan=2, sticky=NSEW) elif c == ".": Button(self, text=c, width=2, command=lambda text=c: self.buttonClick(text)) \ .grid(row=rindex + 1, column=cindex + 1, sticky=NSEW) else: Button(self, text=c, width=2, command=lambda text=c: self.buttonClick(text)) \ .grid(row=rindex + 1, column=cindex, sticky=NSEW) def buttonClick(self, text): current = self.result.get() if text == "C": self.result.delete(0, END) elif text == "±": if current.startswith("-"): self.result.delete(0) else: self.result.insert(0, "-") elif text == "=": try: result = eval(current) self.result.delete(0, END) self.result.insert(0, result) except: messagebox.showerror("Error", "Invalid input") else: self.result.insert(END, text) if name == 'main': root = Tk() root.geometry("250x250+200+300") app = Application(master=root) root.mainloop()

- self.result.grid(row=0, column=0, columnspan=4, pady=10)：将 Entry 对象放置在主窗口中的第一行，并占据四列。 - btnText = (("MC", "M+", "M-", "MR"), ("C", "±", "/", "*"), (7, 8, 9, "-"), (4, 5, 6,...

class LoginWindow: def init(self, master): self.master = master self.master.title("Login Window") self.master.geometry("300x250") self.master.resizable(0, 0) self.username = tk.StringVar() self.password = tk.StringVar() tk.Label(self.master, text="賬號").grid(row=0, column=0, padx=5, pady=5) tk.Entry(self.master, textvariable=self.username).grid(row=0, column=1, padx=5, pady=5) tk.Label(self.master, text="密碼").grid(row=1, column=0, padx=5, pady=5) tk.Entry(self.master, textvariable=self.password, show="*").grid(row=1, column=1, padx=5, pady=5) tk.Button(self.master, text="確認", command=self.login).grid(row=2, column=0, columnspan=2, padx=5, pady=5) def login(self): if self.username.get() == "1" and self.password.get() == "1": self.master.destroy() root = tk.Tk() app = ExcelApp(root) root.mainloop() else: messagebox.showwarning("Invalid Credentials", "Username or password is incorrect.")class ExcelApp: def init(self, master): self.master = master master.title("Excel App") # 获取屏幕的宽度和高度 screen_width = master.winfo_screenwidth() screen_height = master.winfo_screenheight() # 将窗口的大小设置为屏幕的大小 master.geometry("%dx%d" % (screen_width, screen_height)) master.state('zoomed')#窗口最大化# 查询窗口 class QueryWindow: def init(self, master): self.master = master self.master.title("查詢窗口") # 获取屏幕的宽度和高度 screen_width = self.master.winfo_screenwidth() screen_height = self.master.winfo_screenheight() # 将窗口的大小设置为屏幕的大小 self.master.geometry("%dx%d" % (screen_width, screen_height)) self.master.state('zoomed') # 窗口最大化if name == 'main': root = tk.Tk() app = LoginWindow(root) root.mainloop()這個代碼中我有三個窗口，第一個銷毀后第三個就報return self.tk.call('wm', 'title', self._w, string) _tkinter.TclError: can't invoke "wm" command: application has been destroyed怎麽修改

if self.username.get() == "1" and self.password.get() == "1": self.master.destroy() root = tk.Tk() app = ExcelApp(root) root.withdraw() # 隐藏ExcelApp窗口 query_window = tk.Toplevel() # 创建...

class LoginWindow: def init(self, master): self.master = master self.master.title("BL 製造表單點檢系統") self.master.geometry("300x250+400+250") self.master.resizable(0, 0) self.username = tk.StringVar() self.password = tk.StringVar() tk.Label(self.master, text="賬號").grid(row=0, column=0, padx=5, pady=5) tk.Entry(self.master, textvariable=self.username).grid(row=0, column=1, padx=5, pady=5) tk.Label(self.master, text="密碼").grid(row=1, column=0, padx=5, pady=5) tk.Entry(self.master, textvariable=self.password, show="*").grid(row=1, column=1, padx=5, pady=5) tk.Button(self.master, text="確認", command=self.login).grid(row=2, column=0, columnspan=2, padx=5, pady=5) def login(self): if self.username.get() == "smt" and self.password.get() == "bl": self.master.destroy() root = tk.Tk() app = ExcelApp(root) root.mainloop() else: messagebox.showwarning("Invalid Credentials", "密碼或賬號錯誤.")將這段代碼的窗口優化得更美觀一些

self.master.geometry("300x250+400+250") self.master.resizable(0, 0) self.username = tk.StringVar() self.password = tk.StringVar() tk.Label(self.master, text="賬號").grid(row=0, column=0, padx=5...

请参照网址https://www.17sucai.com/pins/2329.html中的示例图片，写一个html网页并给出代码

box-shadow: 0 0 10px rgba(0,0,0,0.1); margin-bottom: 20px; flex-basis: calc(33.33% - 20px); padding: 20px; box-sizing: border-box; border-radius: 10px; } article h2{ margin: 0...

帮我完善代码from tkinter import *#计算器 from tkinter import messagebox import random class Application(Frame): def init(self, master=None): super().init(master) self.master = master self.pack() self.createWidget() def createWidget(self): """通过 grid 布局实现计算器的界面""" btnText = (("MC","M+","M-","MR"), ("C","±","/","✖ "), (7,8,9,"-"), (4,5,6,"+"), (1,2,3,"="), (0,".")) Entry(self).grid(row=0,column=0,columnspan=4,pady=10) for rindex,r in enumerate(btnText): for cindex,c in enumerate(r): if c == "=": Button(self,text=c,width=2)\ .grid(row=rindex+1,column=cindex,rowspan=2,sticky=NSEW) elif c == 0: Button(self, text=c, width=2) \ .grid(row=rindex + 1, column=cindex, columnspan = 2, sticky = NSEW) elif c == ".": Button(self, text=c, width=2) \ .grid(row=rindex + 1, column=cindex + 1, sticky = NSEW) else: Button(self, text=c, width=2) \ .grid(row=rindex + 1, column=cindex, sticky=NSEW) if name == 'main': root = Tk() root.geometry("250x250+200+300") app = Application(master=root) root.mainloop()

这段代码实现了一个简单的计算器界面，使用了 Tkinter 模块。具体来说，它定义了一个 Application 类，继承自 Frame 类，用于创建计算器窗口。在 createWidget() 方法中，通过 grid 布局实现了计算器的各个按钮和...

import os import random import time from fnmatch import fnmatch import pygame import tkinter as tk from tkinter import * import wave import threading import tkinter import tkinter.filedialog import tkinter.messagebox import pyaudio from urllib import request, parse import json root = tk.Tk() root.geometry("450x250+374+182") root.title("英语单词") english1 = "开始" res = "中文翻译" w = Message(root, font=('times', 15, 'bold'), text=english1) w.pack() timer_running = False a = Message(root, font=('times', 15, 'bold'), text=res) a.pack() def wands(): w.after(2000, word) time.sleep(3) w.after(2000, speak) def word(): path = "D:\MY python\English" lists = os.listdir(path) english = (random.choice(lists)) global english1 english1 = english[:-4] w.configure(text=f"{english1}") res = fy(f"{english1}") a.configure(text=f"{res}") def speak(): basedir = r"D:\MY python\English" for root, dirs, files in os.walk(basedir): for file in files: english3 = os.path.join(root, file) if fnmatch(file, f"{english1}*.wav"): pygame.mixer.init() pygame.mixer.music.load(english3) pygame.mixer.music.play() wands() 添加一个停止按钮

root.geometry("450x250+374+182") root.title("英语单词") english1 = "开始" res = "中文翻译" w = Message(root, font=('times', 15, 'bold'), text=english1) w.pack() timer_running = False a = Message(root,...

ip = input('输入IP地址:') if ip.isdigit(): ip1=int(ip) # print("字符串中只包含数字") if ip1>4294967296: print('IP地址不合法') else: def ip2decimalism(ip): dec_value = 0 v_list = ip.split('.') v_list.reverse() t = 1 for v in v_list: dec_value += int(v) * t t = t * (2 8) return dec_value def decimalism2ip(dec_value): ip = '' t = 2 8 for _ in range(4): v = dec_value % t ip = '.' + str(v) + ip dec_value = dec_value // t ip = ip[1:] return ip if name == 'main': while(1): # ip = input() dec_value = ip2decimalism(ip) # print(dec_value) ip = decimalism2ip(dec_value) print('IP地址是：',ip) break else: ip_list = ip.split(".") ipgeshi=len(ip_list) if ipgeshi >3 and ipgeshi<5: for v in ip_list: v1=int(v) if v1>254: print('IP地址不合法') break else: for i in range(len(ip_list)): ele = bin(int(ip_list[i]))#得到 "0b11000000 0b10101000 0b1100 0b1001111" ip_list[i] = ele[2:]#把0b切掉得到后面的二进制01内容 #ip_list[i]=ip_list[i].strip("0b")也可以去掉 if len(ip_list[i]) < 8:#补全到八位 strl = "0" * (8 - len(ip_list[i])) + ip_list[i] ip_list[i] = strl val = "".join(ip_list) print('十进制IP地址是：',int("0b"+val, base=2)) break else: print('IP地址不合法')添加窗口

window.geometry("300x250") # 创建输入框和按钮 entry = tk.Entry(window) entry.pack(pady=10) convert_button = tk.Button(window, text="转换", command=ip_conversion) convert_button.pack() # 创建结果标签...

pandas-1.3.5-cp37-cp37m-macosx_10_9_x86_64.zip

pandas whl安装包，对应各个python版本和系统(具体看资源名字)，找准自己对应的下载即可！下载后解压出来是已.whl为后缀的安装包，进入终端，直接pip install pandas-xxx.whl即可，非常方便。再也不用担心pip联网下载网络超时，各种安装不成功的问题。

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