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国外一个做ppt的网站,seo优化网站百度技术,江阴建设银行网站,提升网站速度python实现一个浮动窗口随机显示四级单词在桌面跑来跑去实现一个浮动窗体随机显示四级单词在windows桌面置顶移动 tkinter库来创建窗口和显示单词，以及random库来随机选择单词。使用after方法来定时更新窗口的位置，实现单词窗口的慢慢移动效果使用…

python实现一个浮动窗口随机显示四级单词在桌面跑来跑去

实现一个浮动窗体随机显示四级单词在windows桌面置顶移动

tkinter库来创建窗口和显示单词，以及random库来随机选择单词。使用after方法来定时更新窗口的位置，实现单词窗口的慢慢移动效果

使用pandas读取Excel文件，并将每行的单词和释义对应关系存储在一个字典中

实现鼠标悬停时显示对应的解释，或者直接显示对应解释FloatingWordWindow类中添加一个标签来显示解释，并在鼠标进入标签时更新解释内容

鼠标悬停的时候显示对应的解释,也就是对应键的值不悬停的时候,不显示解释,返回显示随机单词 wraplength是自动换行

使用虚拟环境执行 E:\pycharm\anaconda\python.exe vocabulary.py

后台执行 E:\pycharm\anaconda\python.exe vocabulary.py & win不可用在Linux或Mac系统下，你可以使用&符号

在Windows系统下，你可以使用start命令来启动一个新的窗口并在其中运行脚本，然后关闭该窗口，脚本将在后台继续执行。例如：

start /B E:\pycharm\anaconda\python.exe vocabulary.py 也不行

powershell可以

 cd "E:\pythonProject\other"
Start-Process -FilePath "E:\pycharm\anaconda\python.exe" -ArgumentList "vocabulary.py" -WindowStyle Hidden

初始版本

import tkinter as tk
import random
import pandas as pd

class FloatingWordWindow:def __init__(self, master):self.master = masterself.master.overrideredirect(True)  # 隐藏标题栏和边框self.master.attributes('-topmost', True)  # 置顶窗口self.master.attributes('-alpha', 0.7)  # 设置透明度self.master.geometry('200x50+100+100')  # 初始位置和大小self.word_label = tk.Label(self.master, font=('Arial', 20))self.word_label.pack(expand=True)self.move_window()
def move_window(self):x = random.randint(0, self.master.winfo_screenwidth() - self.master.winfo_width())y = random.randint(0, self.master.winfo_screenheight() - self.master.winfo_height())self.master.geometry(f'+{x}+{y}')self.master.after(3000, self.move_window)  # 每隔3秒更新一次位置
def update_word(self):words = ['apple', 'banana', 'orange', 'grape', 'watermelon']  # 替换为你的四级单词列表df=pd.read_excel("大学英语四级词汇完整版带音标-顺序版.xlsx")# 提取单词和释义列的内容word_column = df.columns[0]  # 第一列是单词列meaning_column = df.columns[1]  # 第二列是释义列# 创建一个字典，将单词和释义对应关系存储起来word_meaning_dict = dict(zip(df[word_column], df[meaning_column]))# 将字典的键转换为列表words_list = list(word_meaning_dict.keys())# 随机选择一个单词random_word = random.choice(words_list)self.word_label.config(text=random_word)# 绑定鼠标悬停事件self.word_label.bind("<Enter>",lambda event, word=random_word: self.show_meaning(event, word, word_meaning_dict))self.word_label.bind("<Leave>", lambda event: self.hide_meaning(random_word))  # 绑定鼠标移出事件self.master.after(3000, self.update_word)  # 每隔3秒更新一次单词def show_meaning(self, event, word, word_meaning_dict):meaning = word_meaning_dict.get(word, "Meaning not found")self.word_label.config(text=f"{meaning}",font=('Arial', 10),wraplength=150)
def hide_meaning(self,random_word):self.word_label.config(text=random_word,font=('Arial', 20),wraplength=150)  # 清空文本
def main():root = tk.Tk()root.attributes('-toolwindow', True)  # 隐藏任务栏图标root.attributes('-alpha', 0.7)  # 设置透明度root.geometry('200x50+150+150')  # 初始位置和大小app = FloatingWordWindow(root)app.update_word()root.mainloop()

if __name__ == '__main__':main()

优化这个代码让excel读取只运行一次

import tkinter as tk
import random
import pandas as pd

class FloatingWordWindow:def __init__(self, master):self.master = masterself.master.overrideredirect(True)  # 隐藏标题栏和边框self.master.attributes('-topmost', True)  # 置顶窗口self.master.attributes('-alpha', 0.7)  # 设置透明度self.master.geometry('200x50+100+100')  # 初始位置和大小self.word_label = tk.Label(self.master, font=('Arial', 20))self.word_label.pack(expand=True)self.load_word_meanings()  # 加载单词和释义self.move_window()
def load_word_meanings(self):df = pd.read_excel("大学英语四级词汇完整版带音标-顺序版.xlsx")self.word_meaning_dict = dict(zip(df[df.columns[0]], df[df.columns[1]]))  # 单词和释义对应的字典
def move_window(self):x = random.randint(0, self.master.winfo_screenwidth() - self.master.winfo_width())y = random.randint(0, self.master.winfo_screenheight() - self.master.winfo_height())self.master.geometry(f'+{x}+{y}')self.master.after(3000, self.move_window)  # 每隔3秒更新一次位置
def update_word(self):random_word = random.choice(list(self.word_meaning_dict.keys()))  # 随机选择一个单词self.word_label.config(text=random_word)# 绑定鼠标悬停事件self.word_label.bind("<Enter>",lambda event, word=random_word: self.show_meaning(event, word))self.word_label.bind("<Leave>", lambda event: self.hide_meaning(random_word))  # 绑定鼠标移出事件self.master.after(3000, self.update_word)  # 每隔3秒更新一次单词
def show_meaning(self, event, word):meaning = self.word_meaning_dict.get(word, "Meaning not found")self.word_label.config(text=f"{meaning}", font=('Arial', 10), wraplength=150)
def hide_meaning(self, word):self.word_label.config(text=word, font=('Arial', 20), wraplength=150)  # 清空文本

def main():root = tk.Tk()root.attributes('-toolwindow', True)  # 隐藏任务栏图标root.attributes('-alpha', 0.7)  # 设置透明度root.geometry('200x50+150+150')  # 初始位置和大小app = FloatingWordWindow(root)app.update_word()root.mainloop()

if __name__ == '__main__':main()

优化二悬停显示

import tkinter as tk
import random
import pandas as pd

class FloatingWordWindow:def __init__(self, master):self.master = masterself.master.overrideredirect(True)  # 隐藏标题栏和边框self.master.attributes('-topmost', True)  # 置顶窗口self.master.attributes('-alpha', 0.7)  # 设置透明度self.master.geometry('200x50+100+100')  # 初始位置和大小self.word_label = tk.Label(self.master, font=('Arial', 20))self.word_label.pack(expand=True)self.move_window()
# 读取 Excel 数据self.load_excel_data()
def move_window(self):x = random.randint(0, self.master.winfo_screenwidth() - self.master.winfo_width())y = random.randint(0, self.master.winfo_screenheight() - self.master.winfo_height())self.master.geometry(f'+{x}+{y}')self.master.after(3000, self.move_window)  # 每隔3秒更新一次位置
def load_excel_data(self):self.df = pd.read_excel("大学英语四级词汇完整版带音标-顺序版.xlsx")self.word_column = self.df.columns[0]  # 第一列是单词列self.meaning_column = self.df.columns[1]  # 第二列是释义列# 创建一个字典，将单词和释义对应关系存储起来self.word_meaning_dict = dict(zip(self.df[self.word_column], self.df[self.meaning_column]))# 将字典的键转换为列表self.words_list = list(self.word_meaning_dict.keys())
def update_word(self):# 随机选择一个单词random_word = random.choice(self.words_list)self.word_label.config(text=random_word)# 绑定鼠标悬停事件self.word_label.bind("<Enter>",lambda event, word=random_word: self.show_meaning(event, word))self.word_label.bind("<Leave>", lambda event: self.hide_meaning(random_word))  # 绑定鼠标移出事件self.master.after(3000, self.update_word)  # 每隔3秒更新一次单词
def show_meaning(self, event, word):meaning = self.word_meaning_dict.get(word, "Meaning not found")self.word_label.config(text=f"{meaning}", font=('Arial', 10), wraplength=150)
def hide_meaning(self, random_word):self.word_label.config(text=random_word, font=('Arial', 20), wraplength=150)  # 清空文本

def main():root = tk.Tk()root.attributes('-toolwindow', True)  # 隐藏任务栏图标root.attributes('-alpha', 0.7)  # 设置透明度root.geometry('200x50+150+150')  # 初始位置和大小app = FloatingWordWindow(root)app.update_word()root.mainloop()

if __name__ == '__main__':main()

优化三直接显示

import tkinter as tk
import random
import pandas as pd

class FloatingWordWindow:def __init__(self, master):self.master = masterself.master.overrideredirect(True)  # 隐藏标题栏和边框self.master.attributes('-topmost', True)  # 置顶窗口self.master.attributes('-alpha', 0.7)  # 设置透明度self.word_label = tk.Label(self.master, font=('Arial', 18))self.word_label.pack(expand=True, padx=0, pady=0)self.load_word_meanings()  # 加载单词和释义self.move_window()
def load_word_meanings(self):df = pd.read_excel("大学英语四级词汇完整版带音标-顺序版.xlsx")self.word_meaning_dict = dict(zip(df[df.columns[0]], df[df.columns[1]]))  # 单词和释义对应的字典
def move_window(self):x = random.randint(0, self.master.winfo_screenwidth() - self.master.winfo_width())y = random.randint(0, self.master.winfo_screenheight() - self.master.winfo_height())self.master.geometry(f'100x25+{x}+{y}')  # 初始窗口大小为200x50self.master.after(3000, self.move_window)  # 每隔3秒更新一次位置
def update_word(self):random_word = random.choice(list(self.word_meaning_dict.keys()))  # 随机选择一个单词meaning = self.word_meaning_dict.get(random_word, "Meaning not found")# meaning = meaning.replace("\n", "--")str=random_word+"\n"+meaning;num_newlines = str.count("\n")self.word_label.config(text=random_word+"\n"+meaning,justify="left",padx=0, pady=0) self.word_label.config(height=(num_newlines+1)*25)  # Set height based on number of newlines# 根据单词长度和字体大小调整窗口大小word_length = len(random_word+meaning)font_size = 18window_width = max(18, word_length * font_size)self.master.geometry(f'{window_width}x{(num_newlines+1)*25}')  # 调整窗口宽度# # 绑定鼠标悬停事件# self.master.bind("<Enter>",#                      lambda event, word=random_word: self.show_meaning(event, word))# self.master.bind("<Leave>", lambda event: self.hide_meaning(random_word))  # 绑定鼠标移出事件# # 绑定左键单击事件self.master.bind("<Button-1>", lambda event: self.update_word())self.master.after(3000, self.update_word)  # 每隔3秒更新一次单词
def show_meaning(self, event, word):meaning = self.word_meaning_dict.get(word, "Meaning not found")meaning = meaning.replace("\n", "--")self.word_label.config(text=f"{meaning}", font=('Arial', 10),padx=0, pady=0)word_length = len(meaning)font_size = 20window_width = max(20, word_length * font_size)self.master.geometry(f'{window_width}x30')  # 调整窗口宽度
def hide_meaning(self, word):self.word_label.config(text=word, font=('Arial', 20), wraplength=150,padx=0, pady=0)  # 清空文本

def main():root = tk.Tk()root.attributes('-toolwindow', True)  # 隐藏任务栏图标root.attributes('-alpha', 0.7)  # 设置透明度app = FloatingWordWindow(root)app.update_word()root.mainloop()

if __name__ == '__main__':main()

优化四

随机不重复

import tkinter as tk
import random
import pandas as pd

class FloatingWordWindow:def __init__(self, master):self.master = masterself.master.overrideredirect(True)  # 隐藏标题栏和边框self.master.attributes('-topmost', True)  # 置顶窗口self.master.attributes('-alpha', 0.7)  # 设置透明度self.word_label = tk.Label(self.master, font=('Arial', 20))self.word_label.pack(expand=True, padx=0, pady=0)self.load_word_meanings()  # 加载单词和释义self.move_window()
def load_word_meanings(self):df = pd.read_excel("大学英语四级词汇完整版带音标-顺序版.xlsx")self.word_meaning_dict = dict(zip(df[df.columns[0]], df[df.columns[1]]))  # 单词和释义对应的字典self.available_words = list(self.word_meaning_dict.keys())  # 可选择的单词列表
def move_window(self):x = random.randint(0, self.master.winfo_screenwidth() - self.master.winfo_width())y = random.randint(0, self.master.winfo_screenheight() - self.master.winfo_height())self.master.geometry(f'100x30+{x}+{y}')  # 初始窗口大小为200x50self.master.after(3000, self.move_window)  # 每隔3秒更新一次位置
def update_word(self):if not self.available_words:  # 如果可选择的单词列表为空，则重新加载self.available_words = list(self.word_meaning_dict.keys())
random_word = random.choice(self.available_words)  # 从可选择的单词列表中随机选择一个单词self.available_words.remove(random_word)  # 从可选择的单词列表中删除已选择的单词self.word_label.config(text=random_word,padx=0, pady=0)# 根据单词长度和字体大小调整窗口大小word_length = len(random_word)font_size = 20window_width = max(20, word_length * font_size)self.master.geometry(f'{window_width}x30')  # 调整窗口宽度# 绑定鼠标悬停事件self.master.bind("<Enter>",lambda event, word=random_word: self.show_meaning(event, word))self.master.bind("<Leave>", lambda event: self.hide_meaning(random_word))  # 绑定鼠标移出事件# # 绑定左键单击事件self.master.bind("<Button-1>", lambda event: self.update_word())self.master.after(3000, self.update_word)  # 每隔3秒更新一次单词
def show_meaning(self, event, word):meaning = self.word_meaning_dict.get(word, "Meaning not found")meaning = meaning.replace("\n", "--")word_length = len(meaning)font_size = 11window_width = max(10, word_length * font_size)self.master.geometry(f'{window_width}x30')  # 调整窗口宽度self.word_label.config(text=f"{meaning}", font=('Arial', 10), justify="left", wraplength=999, padx=0, pady=0)
def hide_meaning(self, word):self.word_label.config(text=word, font=('Arial', 20), wraplength=150,padx=0, pady=0)  # 清空文本

def main():root = tk.Tk()root.attributes('-toolwindow', True)  # 隐藏任务栏图标root.attributes('-alpha', 0.7)  # 设置透明度app = FloatingWordWindow(root)app.update_word()root.mainloop()

if __name__ == '__main__':main()

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