jw.mdjnu.com

今天，我得到了这样一个短视频。不知道能不能写一个类似的班级点名程序。想法等不下去了，就写吧~

一．准备工作

可以私信边肖01获取大量Python学习资源。

1.Tkinter

Tkinter是python内置的TK GUI工具集。TK是Tcl语言的原生GUI库。作为python的图形设计工具，其使用的Tcl语言环境已经完全嵌入到python解释器中。

我们使用Tkinter开发GUI界面。

2.PIL

PIL(Python Image Library)库是Python语言的第三方库，需要通过pip工具安装。安装PIL库的方法如下。需要注意的是，安装库的名字是pillow。

PIL图书馆支持图像存储、显示和处理。几乎可以处理所有的图像格式，可以完成对图像的缩放、裁剪、叠加、添加线条、图像、文字等操作。

用PIL的image和imagetk来处理和引入一个图片，可以用下面的代码来安装。

pip安装枕头

二．预览1.启动

双击打开，进入软件主界面。所有功能一目了然。该程序将自动识别软件目录中的names.txt并导入其中的名称。

2.开始点名-顺序点名

选择好点名顺序后，点击开始，名字就会开始在屏幕上滚动。名字出现的概率是一样的。点击停止，姓名停止滚动，点名结束。

3.开始点名-随机点名

点击随机点名，程序会随机点名，名字出现的概率是随机的。

4.手动加载人名单

可以自己手动选择人员列表，前提是人员列表的格式为txt，每个名字占一行。

5.开始点名-顺序点名-Pyqt5版本

我还用Pyqt5写了一个版本。逻辑和TK版一样，界面可能更好看，但是文件大很多。你可以在总结部分自己拿。

三．思路1.整体实现思路2.点名实现思路四．源代码point_names-GUI.py（主程序GUI）

import randomimport reimport timeimport threadingfrom tkinter import *from tkinter import ttkfrom base64 import b64decodefrom PIL import Image,ImageTkfrom tkinter import messageboxfrom tkinter.filedialog import askopenfilename""""2021-11-10点名/抽奖程序主要亮点：1.两种模式：①顺序点名②随机点名2.自动识别人名单3.支持手动导入人名单4.人名单导入校验5.人名显示位置自动矫正6.最多显示五个大字"""imgs=['./point_name.png']class APP: def __init__(self): self.root = Tk() self.running_flag=False #开始标志 self.time_span=0.05 #名字显示间隔 self.root.title('Point_name-V1.0') width = 680 height = 350 left = (self.root.winfo_screenwidth() – width) / 2 top = (self.root.winfo_screenheight() – height) / 2 self.root.geometry("%dx%d+%d+%d" % (width, height, left, top)) self.root.resizable(0,0) self.create_widget() self.set_widget() self.place_widget() self.root.mainloop() def create_widget(self): self.label_show_name_var=StringVar() self.label_show_name=ttk.Label(self.root,textvariable=self.label_show_name_var,font=('Arial', 100,"bold"),foreground = '#1E90FF') self.btn_start=ttk.Button(self.root,text="开始",) self.btn_load_names=ttk.Button(self.root,text="手动加载人名单",) self.lf1=ttk.LabelFrame(self.root,text="点名方式") self.radioBtn_var=IntVar() self.radioBtn_var.set(1) self.radioBtn_sequence=ttk.Radiobutton(self.lf1,text="顺序点名",variable=self.radioBtn_var, value=https://jjlks.cn/1) self.radioBtn_random=ttk.Radiobutton(self.lf1,text="随机点名",variable=self.radioBtn_var, value=2) self.label_show_name_num=ttk.Label(self.root,font=('Arial', 20),foreground = '#FF7F50') paned = PanedWindow(self.root) self.img = imgs 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' the_img = b64decode(img_)#将图片硬编码到GUI paned.image = ImageTk.PhotoImage(data=the_img) self._img = Label(self.root, image=paned.image,background='black') def set_widget(self): default_name_="会是谁？" self.label_show_name_var.set(default_name_) self.label_show_name_adjust(default_name_) self.btn_start.config(command=lambda :self.thread_it(self.start_point_name)) self.btn_load_names.config(command=self.load_names) init_names=self.load_names_txt("./names.txt") self.root.protocol('WM_DELETE_WINDOW',self.quit_window) self.root.bind('',self.quit_window) if init_names: self.default_names=init_names #1.文件存在但是无内容。2.文件不存在 self.label_show_name_num.config(text=f"一共加载了{len(self.default_names)}个姓名") else: self.btn_start.config(state=DISABLED) self.label_show_name_num.config(text=f"请先手动导入人名单！") def place_widget(self): self.lf1.place(x=300,y=160,width=250,height=50) self.radioBtn_sequence.place(x=20,y=0) self.radioBtn_random.place(x=150,y=0) self.btn_start.place(x=300,y=220,width=100,height=30) self.btn_load_names.place(x=450,y=220,width=100,height=30) self._img.place(x=90, y=165, height=120, width=180) self.label_show_name_num.place(x=300,y=260) def label_show_name_adjust(self,the_name): if len (the_name)==1: self.label_show_name.place(x=280, y=10) elif len(the_name) == 2: self.label_show_name.place(x=180, y=10) elif len(the_name) == 3: self.label_show_name.place(x=120, y=10) elif len(the_name) == 4: self.label_show_name.place(x=80, y=10) else: self.label_show_name.place(x=0, y=10) def start_point_name(self): """ 启动之前进行判断，获取点名模式 :return: """ if len(self.default_names)==1: messagebox.showinfo("提示",'人名单就一个人，不用选了！') self.label_show_name_var.set(self.default_names[0]) self.label_show_name_adjust(self.default_names[0]) return if self.btn_start["text"]=="开始": self.btn_load_names.config(state=DISABLED) self.running_flag=True if isinstance(self.default_names,list): self.btn_start.config(text="就你了") if self.radioBtn_var.get()==1: mode="sequence" elif self.radioBtn_var.get()==2: mode="random" else: pass self.thread_it(self.point_name_begin(mode)) else: messagebox.showwarning("警告","请先导入人名单！") else: self.running_flag=False self.btn_load_names.config(state=NORMAL) self.btn_start.config(text="开始") def point_name_begin(self,mode): """ 开始点名，点名主函数 :param mode: :return: """ if mode == "sequence": if self.running_flag: self.always_ergodic() elif mode=="random": while True: if self.running_flag: random_choice_name=random.choice(self.default_names) self.label_show_name_var.set(random_choice_name) self.label_show_name_adjust(random_choice_name) time.sleep(self.time_span) else: break def always_ergodic(self): """ 一直遍历此列表,使用死循环会造成线程阻塞 :return: """ for i in self.default_names: if self.running_flag: self.label_show_name_var.set(i) self.label_show_name_adjust(i) time.sleep(self.time_span) if i==self.default_names[-1]: self.always_ergodic() else: break def load_names(self): """ 手动加载txt格式人名单 :return: """ filename = askopenfilename( filetypes = [('文本文件', '.TXT'), ], title = "选择一个文本文件", initialdir="./" ) if filename: names=self.load_names_txt(filename) if names: self.default_names=names no_Chinese_name_num=len([n for n in names if not self.load_name_check(n)]) if no_Chinese_name_num==0: pass else: messagebox.showwarning("请注意",f'导入名单有{no_Chinese_name_num}个不是中文名字') self.label_show_name_num.config(text=f"一共加载了{len(self.default_names)}个姓名") default_name_ = "会是谁？" self.label_show_name_var.set(default_name_) self.label_show_name_adjust(default_name_) self.btn_start.config(state=NORMAL) else: messagebox.showwarning("警告","导入失败，请检查！") def load_names_txt(self,txt_file): """ 读取txt格式的人名单 :param txt_file: :return: """ try: with open(txt_file,'r',encoding="utf-8")as f: names=[name.strip() for name in f.readlines()] if len(names)==0: return False else: return names except: return False def load_name_check(self,name): """ 对txt文本中的人名进行校验 中文汉字->True 非中文汉字->False :param name: :return: """ regex = r'[//u4e00-//u9fa5]+' if re.match(regex,name): return True else: return False def thread_it(self,func,*args): t=threading.Thread(target=func,args=args) t.setDaemon(True) t.start() def quit_window(self,*args): """ 程序退出触发此函数 :param args: :return: """ ret=messagebox.askyesno('退出','确定要退出？') if ret: self.root.destroy()if __name__ == '__main__': a=APP()

导入随机导入重新导入时间导入线程从tkinter导入*从tkinter导入ttk从base64导入b64decodefrom从PIL导入Image，imagetk从tkinter导入messageboxfrom从tkinter . file对话框导入askopenfilename & # 34"""2021年11月10日的点名/抽签节目主要亮点有:1。两种模式:1。顺序点名2。随机点名2。自动识别人员名单3。支持手动导入人员列表4。人员列表5的导入验证。名称显示位置6的自动修正。最多显示五个汉字& # 34；""imgs =[& # 39；。/point _ name . png & # 39；]class app:def _ _ init _ _(self):self . root = tk()self . running _ flag = false # start flag self . time _ span = 0.05 # name显示间隔self . root . title(& # 39；point _ name-v 1.0 & # 39；)width = 680 height = 350 left =(self . root . winfo _ screen width()-width)/2 top =(self . root . winfo _ screen height()-height)/2 self . root . geometry(& # 34；% dx % d+% d+% d & # 34；% (width，height，left，top)) self.root.resizable(0，0)self . create _ widget()self . set _ widget()self . place _ widget()self . root . main loop()def create _ widget(self):self . label _ show _ name _ var = string var()self . label _ show _ name = ttk .Label(self.root，text variable = self . label _ show _ name _ var，font =(& # 39；Arial & # 39, 100,"bold & # 34)，前景= & # 39；# 1E90FF & # 39)self.btn_start=ttk。Button(self.root，text = & # 34开始& # 34；，)self.btn_load_names=ttk。Button(self.root，text = & # 34手动装载机列表& # 34；，)self.lf1=ttk。LabelFrame(self.root，text = & # 34点名法& # 34；)self . radio BTN _ var = int var()self . radio BTN _ var . set(1)self . radio BTN _ sequence = ttk。Radiobutton(self.lf1，text = & # 34依次点名& # 34；，variable=self.radioBtn_var，value = https://jjlks.cn/1)self . radio BTN _ random = ttk。Radiobutton(self.lf1，text = & # 34随机点名& # 34；，variable=self.radioBtn_var，value = 2)self . label _ show _ name _ num = ttk。Label(self.root，font =(& # 39；Arial & # 39，20)，前景= & # 39；# FF7F50 & # 39)paned = paned window(self . root)self . img = imgs img _ = b & # 39；ivborw 0k ggoaaaanshuugaaalqaaaab 4 caiaaduhu+qaaaacxbiwxmaastaaaaaaaeweampwyaaagaeleqvr 4 no 196 xnbx 5 vvd 9+lfsu 2 EGD 3 frnzrkyvjsey 9 sp 7 scoy+ZTC qpvkxm 8/WP+ta 1 x2 amjwzsxksy 1k 27 iswxisrpk 1 ciplgbjkaaxrmqo 3 f 00 rkbkkaonzvojswgbu 3 b/+uznnkaouh dTguFwuXLlyGlubOzk3W/2t 5 saz 06 oddgoiggaogrkzfylabjwll 30am 9 xfxsnr 0 dxyfy 5 hjwbzalmqabyhoajywcwwi 8 VUT 7 tclq/x 63 q 6 qeammg 1 bxyoy 7/QL a3 gwmwddqwcdgaway+fef kze 5 VN 5 NQ 6 i8 viq 0 PD 6 ogo 9 oygmqyporsxrurk qmqac/xch qvd 3d 0 ul 8 VN 8 z 3 irdw m 29 lz 8 txbfgziiqoqmtmiuwroggwkgikmhjsjfcibkydisjmtupkwlgwfugjvgtdg 7 mceq+zlovckirh 5 yyey 46 qdewockakqmwcfiarabmjsilbggpckzln 54 uryplmzizdbjt 27m 033 njd 5/npnvx 2 xnsrhiza xzfikbiiyyuzqamtbw 1m 7 fvj 09 pw2 xwerr/oabb 06 epjjzro 6 u+x2+8 zm _img = b64decode(img_)#将图片硬编码到GUI pane . image = imagetk . photoimage(data = the _ img)self。_ img = label (self.root，image = pane.image，background = & # 39黑& # 39；)def set _ widget(self):default _ name _ = & # 34；会是谁呢？"self . label _ show _ name _ var . set(default _ name _)self . label _ show _ name _ adjust(default _ name _)self . BTN _ start . config(command = lambda:self . thread _ it(self . start _ point _ name))self . BTN _ load _ names . config(command = self . load _ names)init _ names = self . load _ names _ txt(& # 34；。/names . txt & # 34；)self . root . protocol(& # 39；WM _ DELETE _ WINDOW & # 39，self . quit _ window)self . root . bind(& # 39；& ltEscape & gt'，self . quit _ window)if init _ names:self . default _ names = init _ names # 1。文件存在，但没有内容。2.self . label _ show _ name _ num . config(text = f & # 34；总共加载了{len(self.default_names)}个名称& # 34；)else:self . BTN _ start . config(state = DISABLED)self . label _ show _ name _ num . config(text = f & # 34；请先手动导入列表！")def place _ widget(self):self . lf1 . place(x = 300，y=160，width=250，height = 50)self . radio BTN _ sequence . place(x = 20，y = 0)self . radio BTN _ random . place(x = 150，y=0) self.btn_start.place(x=300，y=220，width=100，height = 30)self . BTN _ load _ names . place(x = 450_img.place(x=90，y=165，height=120，width = 180)self . label _ show _ name _ num . place(x = 300，y = 260)def label _ show _ name _ adjust(self，the _ name):if len(the _ name)= = 1:self . label _ show _ name . place(x = 280，y = 10)elif len(the _ name)= = 2:self . label _ show _ name . place(x = 180""开始获取点名模式前判断:return:& # 34；""if len(self . default _ names)= = 1:messagebox . showinfo(& # 34；提示& # 34；,'名单上只有一个人，千万别选！')self . label _ show _ name _ var . set(self . default _ names[0])self . label _ show _ name _ adjust(self . default _ names[0])返回if self . BTN _ start[& # 34；正文& # 34；]=="开始& # 34；:self . BTN _ load _ names . config(state = DISABLED)self . running _ flag = True if is instance(self . default _ names，list):self . BTN _ start . config(text = & # 34；是你& # 34；)if self . radio BTN _ var . get()= = 1:mode = & # 34；序列& # 34；elif self . radio BTN _ var . get()= = 2:mode = & # 34；随机& # 34；else:pass self . thread _ it(self . point _ name _ begin(mode))else:messagebox . show warning(& # 34；警告& # 34；,"请先导入人员列表！")else:self . running _ flag = False self . BTN _ load _ names . config(state = NORMAL)self . BTN _ start . config(text = & # 34；开始& # 34；)def point_name_begin(self，mode):& # 34；""开始点名，点名主函数:param mode::return:& # 34；""if mode = = & # 34序列& # 34；:if self . running _ flag:self . always _遍历()elif mode = = & # 34随机& # 34；:while True:if self . running _ flag:random _ choice _ name = random . choice(self . default _ names)self . label _ show _ name _ var . set(random _ choice _ name)self . label _ show _ name _ adjust(random _ choice _ name)time . sleep(self . time _ span)else:break def always _遍历(self):& # 34；""一直遍历这个列表，使用无限循环会导致线程阻塞:return:& # 34；""for I in self . default _ names:if self . running _ flag:self . label _ show _ name _ var . set(I)self . label _ show _ name _ adjust(I)time . sleep(self . time _ span)if I = = self . default _ names[-1]:self . always _遍历()else:break def load _ names(self):& # 34；""手动加载txt格式的人员列表:return:& # 34；""filename = askopenfilename(文件类型=[(& # 39；文本文件& # 39；, '。TXT & # 39)，]，title = & # 34选择一个文本文件& # 34；，initialdir = & # 34。/")if filename:names = self . load _ names _ txt(filename)if names:self . default _ names = names no _ Chinese _ name _ num = len([n for n in names if not self . load _ name _ check(n)])if no _ Chinese _ name _ num = = 0:pass else:messagebox . show warning(& # 34；请注意& # 34；，f & # 39导入列表中有{no_Chinese_name_num}个非中文名称& # 39；)self . label _ show _ name _ num . config(text = f & # 34；总共加载了{len(self.default_names)}个名称& # 34；)default _ name _ = & # 34会是谁呢？"self . label _ show _ name _ var . set(default _ name _)self . label _ show _ name _ adjust(default _ name _)self . BTN _ start . config(state = NORMAL)else:messagebox . show warning(& # 34；警告& # 34；,"导入失败，请检查！")def load_names_txt(self，txt _ file):& # 34；""阅读txt格式的人列表:param txt _ file::return:& # 34；""try: with open(txt_file，& # 39；r & # 39，编码= & # 34；utf-8 & # 34；)as f:names =[name . strip()for name in f . readlines()]if len(names)= = 0:返回False else:返回名称except:返回False def load_name_check(self，name):& # 34；""检查txt文本中的姓名汉字-& gt；真正的非中文字符-& gt；false:param name::return:& # 34；""regex = r & # 39[// u4e 00-// u9fa 5]+& # 39；if re.match(regex，name):返回True else:返回False def thread_it(self，func，*args): t=threading。Thread(target=func，args = args)t . set daemon(True)t . start()def quit _ window(self，* args):& # 34；""程序退出触发此函数:param args::return:& # 34；""ret = messagebox . ask yesno(& # 39；退出& # 39；,'您确定要退出吗？')if ret:self . root . destroy()if _ _ name _ _ = = & # 39；_ _ main _ _ & # 39:a=APP()

五．总结

这次用Tkinter开发一个班级点名程序，可以进行点名和抽签……代码不到200行，程序简单实用，有以下六大亮点:

1.两种模式:

顺序点名随机点名

2.自动标识符列表

3.支持手工导入人员列表。

4.列表导入验证

5.名称显示位置的自动校正

6.最多显示五个大字