[Python知识库]Python 实例：手机通讯录（使用GUI图形界面并用text文本记录数据）之二

在使用text文本的通讯录的基础之上进行了改进
使用GUI图形界面
之前做了一个作业，后面帮别人搞了一个作业，为了跟自己不一样稍微排版了一下之类的
简化了一下代码之类的
上篇的通讯录PythonPython 实例：）手机通讯录（使用text文本记录数据
下面是运行截图：
复制粘贴运行就ok了
贴代码：

import tkinter.messagebox
import json
import os
import tkinter

root = tkinter.Tk()
root.title('通讯录')
root.geometry("550x550")
def showinfo():
    Frame_info = tkinter.Frame(root, height=150, width=180)
    Frame_info.place(x=40, y=180)
    name_label = tkinter.Label(Frame_info, text="名字", font=('宋体', 18))
    name_label.grid(row=0, column=0)
    phone_label = tkinter.Label(Frame_info, text="手机号", font=('宋体', 18))
    phone_label.grid(row=0, column=1)
    mail_label = tkinter.Label(Frame_info, text="邮箱", font=('宋体', 18))
    mail_label.grid(row=0, column=2)
    address_label = tkinter.Label(Frame_info, text="地址", font=('宋体', 18))
    address_label.grid(row=0, column=3)
    file = open("通讯录.txt", mode='r', encoding='utf-8')
    if len(file.read()) != 0:
        file.seek(0, 0)
        file_data = file.read()
        split_info = file_data.split('\n')
        split_info.remove(split_info[len(split_info) - 1])
        name_li = []  # 用于存储联系人姓名的列表
        all_info_li = []  # 用于存储所有信息的列表
        for i in split_info:
            dict_info = json.loads(i.replace("\'", '\"'))
            all_info_li.append(dict_info)
            row_count = 0
        for person_info in all_info_li:
            row_count += 1
            column_count = 0
            for title, info_value in person_info.items():
                tktest = tkinter.Label(Frame_info, text=info_value, font=('宋体', 15, 'bold'))
                tktest.grid(row=row_count, column=column_count)
                column_count += 1
        row_count += 1
        tktest = tkinter.Label(Frame_info, text=" "*20, font=('宋体', 15, 'bold'))
        tktest.grid(row=row_count, column=column_count)

showinfo()

# 添加
def add_def(event):
    def add_man(event):
        name = name_new.get()
        phone = phone_new.get()
        mail = mail_new.get()
        address = adr_new.get()
        if name == "" or phone == " " or mail == " " or address == " ":
            tkinter.messagebox.showerror('错误', '所填信息都不能为空')
        else:
            card_dict = {"姓名": name, "手机号": phone,
                         "邮箱": mail, "地址": address}
            f = open("通讯录.txt", mode='a+', encoding='utf-8')
            f.write(str(card_dict) + '\n')
            f.close()
            tkinter.messagebox.showinfo('消息提示框', f'添加“{name}“为联系人成功！')
            showinfo()
            window_add.destroy()
    # 弹出框
    window_add = tkinter.Toplevel(root)
    window_add.geometry('300x250')
    # 姓名
    name_new = tkinter.StringVar()
    tkinter.Label(window_add, text='新联系人姓  名：').place(x=10, y=10)
    tkinter.Entry(window_add, textvariable=name_new).place(x=110, y=10)
    # 手机号
    phone_new = tkinter.StringVar()
    tkinter.Label(window_add, text='新联系人手机号：').place(x=10, y=50)
    tkinter.Entry(window_add, textvariable=phone_new).place(x=110, y=50)
    # 邮箱
    mail_new = tkinter.StringVar()
    tkinter.Label(window_add, text='新联系人邮  箱：').place(x=10, y=90)
    tkinter.Entry(window_add, textvariable=mail_new).place(x=110, y=90)
    # 地址
    adr_new = tkinter.StringVar()
    tkinter.Label(window_add, text='新联系人地  址：').place(x=10, y=130)
    tkinter.Entry(window_add, textvariable=adr_new).place(x=110, y=130)
    # 确认
    confirm_button = tkinter.Button(window_add, text='确认添加', font=('宋体', 15))
    confirm_button.bind("<Button-1>", add_man)
    confirm_button.place(x=100, y=160)

# 删除
def del_def(event):
    name = man_name.get()
    file = open("通讯录.txt", mode='r+', encoding='utf-8')
    if len(file.read()) != 0:
        file.seek(0, 0)
        file_data = file.read()
        split_info = file_data.split('\n')
        split_info.remove(split_info[len(split_info) - 1])
        name_li = []
        all_info_li = []
        for i in split_info:
            dict_info = json.loads(i.replace("\'", '\"'))
            all_info_li.append(dict_info)
            name_li.append(dict_info['姓名'])
        if name in name_li:
            通讯录_copy = open('通讯录_copy.txt', mode='w', encoding="utf-8")
            for person_info in all_info_li:
                if name not in str(person_info):
                    通讯录_copy.write(str(person_info) + '\n')
            通讯录_copy.close()
            file.close()
            os.rename('通讯录.txt', '通讯录_del.txt')
            os.rename('通讯录_copy.txt', '通讯录.txt')
            os.remove('通讯录_del.txt')
            tkinter.messagebox.showinfo('消息提示', f'删除“{name}“成功！')
            showinfo()
        else:
            tkinter.messagebox.showinfo('消息提示', '查无此人！')

# 修改
def update_def(event):
    def update_man(event):
        name = name_new.get()
        phone = phone_new.get()
        mail = mail_new.get()
        address = address_new.get()
        if name != "" and phone != "" and mail != "" and address != "":
            通讯录_copy = open('通讯录_copy.txt', mode='w', encoding="utf-8")
            # 将数据封装到字典中
            card_dict = {"姓名": name, "手机号": phone,
                         "邮箱": mail, "地址": address}
            for person_info in all_info_li:
                if name_old in str(person_info):
                    person_info = str(card_dict)
                通讯录_copy.write(str(person_info) + '\n')
            通讯录_copy.close()
            file.close()
            os.rename('通讯录.txt', '通讯录_del.txt')
            os.rename('通讯录_copy.txt', '通讯录.txt')
            os.remove('通讯录_del.txt')
            tkinter.messagebox.showinfo('消息提示框', '更新成功！')
            showinfo()
        else:
            tkinter.messagebox.showinfo('消息提示框', '请输入正确信息,或输入完整信息')
    name_old = man_name.get()
    file = open("通讯录.txt", mode='r+', encoding='utf-8')
    if len(file.read()) != 0:
        file.seek(0, 0)
        file_data = file.read()
        split_info = file_data.split('\n')
        split_info.remove(split_info[len(split_info) - 1])
        name_li = []
        all_info_li = []
        for i in split_info:
            dict_info = json.loads(i.replace("\'", '\"'))
            all_info_li.append(dict_info)
            name_li.append(dict_info['姓名'])
        if name_old in name_li:
            window_update = tkinter.Toplevel(root)
            window_update.geometry('280x200')
            # 输入更新的信息
            name_new = tkinter.StringVar()
            phone_new = tkinter.StringVar()
            mail_new = tkinter.StringVar()
            address_new = tkinter.StringVar()
            # 输入更改后的信息
            tkinter.Label(window_update, text='姓  名：').place(x=20, y=0)
            tkinter.Entry(window_update, textvariable=name_new).place(x=80, y=0)
            tkinter.Label(window_update, text='手机号：').place(x=20, y=30)
            tkinter.Entry(window_update, textvariable=phone_new).place(x=80, y=30)
            tkinter.Label(window_update, text='邮  箱：').place(x=20, y=60)
            tkinter.Entry(window_update, textvariable=mail_new).place(x=80, y=60)
            tkinter.Label(window_update, text='地  址：').place(x=20, y=90)
            tkinter.Entry(window_update, textvariable=address_new).place(x=80, y=90)
            # 确认
            confirm_button = tkinter.Button(window_update, text='确认修改', font=('宋体', 15))
            confirm_button.bind("<Button-1>", update_man)
            confirm_button.place(x=100, y=155)
        else:
            tkinter.messagebox.showinfo('消息提示', '通讯录中查无此人')

# 查找
def find_def(event):
    name = man_name.get()
    file = open("通讯录.txt", mode='r+', encoding='utf-8')
    if len(file.read()) != 0:
        file.seek(0, 0)
        file_data = file.read()
        split_info = file_data.split('\n')
        split_info.remove(split_info[len(split_info) - 1])
        name_li = []
        all_info_li = []
        for i in split_info:
            dict_info = json.loads(i.replace("\'", '\"'))
            all_info_li.append(dict_info)
            name_li.append(dict_info['姓名'])
        if name in name_li:
            man_find = tkinter.Toplevel(root)
            man_find.geometry('300x120')
            for person_info in all_info_li:
                if name in str(person_info):
                    for title, info_value in person_info.items():
                        tem_text = title + ":" + info_value + " " *10
                        tktest = tkinter.Label(man_find, text=tem_text, font=('宋体', 15))
                        tktest.pack(side="top", anchor='w')
        else:
            tkinter.messagebox.showinfo('消息提示', '通讯录中查无此人')

# 退出
def over_def(event):
    root.destroy()

# 输入框
man_nametitle = tkinter.Label(root,text="请输入联系人姓名:", font=('宋体', 10)).place(x=10,y=10)
man_name = tkinter.StringVar()
tkinter.Entry(root, textvariable=man_name, width=40).place(x=135, y=10)

# 联系人名单标题
man_nametitle = tkinter.Label(root,text="联系人名单列表", font=('宋体', 20, 'bold')).place(x=160,y=130)
man_nametitle = tkinter.Label(root,text="-"*150,).place(x=0,y=160)

# 添加
button1 = tkinter.Button(root, text="添加联系人", width=10, font=('宋体', 15))
button1.place(x=60, y=40)
button1.bind('<Button-1>', add_def)

# 删除
button3 = tkinter.Button(root, text="删除联系人", width=10, font=('宋体', 15))
button3.place(x=210, y=40)
button3.bind('<Button-1>', del_def)

# 修改
button4 = tkinter.Button(root, text="修改联系人", width=10, font=('宋体', 15))
button4.place(x=60, y=80)
button4.bind('<Button-1>', update_def)

# 查找
button5 = tkinter.Button(root, text="查找联系人", width=10, font=('宋体', 15))
button5.place(x=210, y=80)
button5.bind('<Button-1>', find_def)

# 退出
button6 = tkinter.Button(root, text="退出", width=10, height=3, font=('宋体', 15))
button6.place(x=350, y=40)
button6.bind('<Button-1>', over_def)

root.mainloop()  # 显示主窗体