Python Tkinter 交互式图形化窗口(从0入门) 按钮、标签、表格等

Tkinter

最简单的界面

from tkinter import *


class Experiment:
    def __init__(self):
        self.root = Tk()
        self.root.title("Tkinter")  # 括号为窗口名字 

        self.root.mainloop()


if __name__ == '__main__':
    Experiment()

效果：

丰富窗口

from tkinter import *


class Experiment:
    def __init__(self):
        self.root = Tk()
        self.root.title("操作系统实验_进程调度")

        self.frame_left_top = Frame(width=500, height=200)
        self.frame_right_top = Frame(width=600, height=200)
        self.frame_center = Frame(width=1050, height=300)
        self.frame_bottom = Frame(width=1050, height=50)

        # 整体区域定位
        self.frame_left_top.grid(row=0, column=0, padx=2, pady=5)
        self.frame_right_top.grid(row=0, column=1, padx=30, pady=30)
        self.frame_center.grid(row=1, column=0, columnspan=2, padx=4, pady=5)
        self.frame_bottom.grid(row=2, column=0, columnspan=2)

        self.root.mainloop()  # 最后一行


if __name__ == '__main__':
    Experiment()

效果图：

解释：增加了左上、右上、左下及右下四个Frame

添加文字

from tkinter import *


class Experiment:
    def __init__(self):
        self.root = Tk()
        self.root.title("操作系统实验_进程调度")

        self.frame_left_top = Frame(width=600, height=200)
        self.frame_right_top = Frame(width=600, height=200)
        self.frame_center = Frame(width=1050, height=300)
        self.frame_bottom = Frame(width=1050, height=100)

        # 定义左上方区域
        self.left_top_title = Label(self.frame_left_top, text="进程调度算法选择：", font=('Arial', 20))
        self.left_top_title.grid(row=0, column=0, columnspan=2, sticky=NSEW, padx=10, pady=10)

        # 整体区域定位
        self.frame_left_top.grid(row=0, column=0, padx=2, pady=5)
        self.frame_right_top.grid(row=0, column=1, padx=30, pady=30)
        self.frame_center.grid(row=1, column=0, columnspan=2, padx=4, pady=5)
        self.frame_bottom.grid(row=2, column=0, columnspan=2)

        self.root.mainloop()  # 最后一行


if __name__ == '__main__':
    Experiment()

添加单选按钮 Radiobutton

from tkinter import *
import tkinter as tk

class Experiment:
    def __init__(self):
        self.root = Tk()
        self.root.title("操作系统实验_进程调度")

        self.frame_left_top = Frame(width=600, height=200)
        self.frame_right_top = Frame(width=600, height=200)
        self.frame_center = Frame(width=1050, height=300)
        self.frame_bottom = Frame(width=1050, height=100)

        # 定义左上方区域
        self.left_top_title = Label(self.frame_left_top, text="进程调度算法选择：", font=('Arial', 20))
        self.left_top_title.grid(row=0, column=0, columnspan=2, sticky=NSEW, padx=10, pady=10)

        alg_button = IntVar()
        button_1 = Radiobutton(self.frame_left_top, variable=alg_button, text='先来先服务(FCFS)', value=0)
        button_2 = Radiobutton(self.frame_left_top, variable=alg_button, text='优先级调度算法', value=1)
        button_3 = Radiobutton(self.frame_left_top, variable=alg_button, text='轮转调度算法', value=2)
        button_1.grid(row=1, column=0)
        button_2.grid(row=1, column=1)
        button_3.grid(row=1, column=2)

        # 整体区域定位
        self.frame_left_top.grid(row=0, column=0, padx=2, pady=5)
        self.frame_right_top.grid(row=0, column=1, padx=30, pady=30)
        self.frame_center.grid(row=1, column=0, columnspan=2, padx=4, pady=5)
        self.frame_bottom.grid(row=2, column=0, columnspan=2)

        self.root.mainloop()  # 最后一行


if __name__ == '__main__':
    Experiment()

增加按钮

		self.left_top_frame = Frame(self.frame_left_top)
        self.left_top_button = Button(self.frame_left_top, text="初始化", command=self.button_init,
                                      font=('Arial', 15))
        self.left_top_button.grid(row=2, column=0)

完整代码

from tkinter import *
import tkinter as tk


class Experiment:
    def __init__(self):
        self.root = Tk()
        self.root.title("操作系统实验_进程调度")

        self.frame_left_top = Frame(width=600, height=200)
        self.frame_right_top = Frame(width=600, height=200)
        self.frame_center = Frame(width=1050, height=300)
        self.frame_bottom = Frame(width=1050, height=100)

        # 定义左上方区域
        self.left_top_title = Label(self.frame_left_top, text="进程调度算法选择：", font=('Arial', 20))
        self.left_top_title.grid(row=0, column=0, columnspan=2, sticky=NSEW, padx=10, pady=10)

        alg_button = IntVar()
        button_1 = Radiobutton(self.frame_left_top, variable=alg_button, text='先来先服务(FCFS)', value=0)
        button_2 = Radiobutton(self.frame_left_top, variable=alg_button, text='优先级调度算法', value=1)
        button_3 = Radiobutton(self.frame_left_top, variable=alg_button, text='轮转调度算法', value=2)
        button_1.grid(row=1, column=0)
        button_2.grid(row=1, column=1)
        button_3.grid(row=1, column=2)

        # self.algorithm = alg_button.get()

        self.left_top_frame = Frame(self.frame_left_top)
        self.left_top_button = Button(self.frame_left_top, text="初始化", command=self.button_init,
                                      font=('Arial', 15))
        self.left_top_button.grid(row=2, column=0)

        # 整体区域定位
        self.frame_left_top.grid(row=0, column=0, padx=2, pady=5)
        self.frame_right_top.grid(row=0, column=1, padx=30, pady=30)
        self.frame_center.grid(row=1, column=0, columnspan=2, padx=4, pady=5)
        self.frame_bottom.grid(row=2, column=0, columnspan=2)

        self.root.mainloop()  # 最后一行

    def button_init(self):
        print('button_init!')


if __name__ == '__main__':
    Experiment()

获取单选Radiobutton的选择

from tkinter import *
import tkinter as tk


class Experiment:
    def __init__(self):
        self.root = Tk()
        self.root.title("操作系统实验_进程调度")

        self.frame_left_top = Frame(width=600, height=200)
        self.frame_right_top = Frame(width=600, height=200)
        self.frame_center = Frame(width=1050, height=300)
        self.frame_bottom = Frame(width=1050, height=100)

        # 定义左上方区域
        self.left_top_title = Label(self.frame_left_top, text="进程调度算法选择：", font=('Arial', 20))
        self.left_top_title.grid(row=0, column=0, columnspan=2, sticky=NSEW, padx=10, pady=10)

        alg_button = IntVar()
        button_1 = Radiobutton(self.frame_left_top, variable=alg_button, text='先来先服务(FCFS)', value=0)
        button_2 = Radiobutton(self.frame_left_top, variable=alg_button, text='优先级调度算法', value=1)
        button_3 = Radiobutton(self.frame_left_top, variable=alg_button, text='轮转调度算法', value=2)
        button_1.grid(row=1, column=0)
        button_2.grid(row=1, column=1)
        button_3.grid(row=1, column=2)

        algorithm_dict = {}
        algorithm_dict[0] = '先来先服务(FCFS)'
        algorithm_dict[1] = '优先级调度算法'
        algorithm_dict[2] = '轮转调度算法'
        self.algorithm = algorithm_dict[alg_button.get()]

        self.left_top_frame = Frame(self.frame_left_top)
        self.left_top_button1 = Button(self.frame_left_top, text="初始化", command=self.button_init,
                                       font=('Arial', 15))
        self.left_top_button1.grid(row=2, column=0)

        self.left_top_button2 = Button(self.frame_left_top, text="开始运行", command=self.button_run,
                                       font=('Arial', 15))
        self.left_top_button2.grid(row=2, column=1)

        # 整体区域定位
        self.frame_left_top.grid(row=0, column=0, padx=2, pady=5)
        self.frame_right_top.grid(row=0, column=1, padx=30, pady=30)
        self.frame_center.grid(row=1, column=0, columnspan=2, padx=4, pady=5)
        self.frame_bottom.grid(row=2, column=0, columnspan=2)

        self.root.mainloop()  # 最后一行

    def button_init(self):
        print('button_init!')

    def button_run(self):
        print('algorithm:', self.algorithm)


if __name__ == '__main__':
    Experiment()

添加文本框

from tkinter import *
from tkinter import ttk


class Experiment:
    def __init__(self):
        self.root = Tk()
        self.root.title("操作系统实验_进程调度")

        self.frame_left_top = Frame(width=600, height=200)
        self.frame_right_top = Frame(width=600, height=200)
        self.frame_center = Frame(width=1050, height=300)
        self.frame_bottom = Frame(width=1050, height=100)

        # 定义左上方区域
        self.left_top_title = Label(self.frame_left_top, text="进程调度算法选择：", font=('Arial', 20))
        self.left_top_title.grid(row=0, column=0, columnspan=2, sticky=NSEW, padx=10, pady=10)

        alg_button = IntVar()
        button_1 = Radiobutton(self.frame_left_top, variable=alg_button, text='先来先服务(FCFS)', value=0,
                               font=('Arial', 14))
        button_2 = Radiobutton(self.frame_left_top, variable=alg_button, text='优先级调度算法', value=1, font=('Arial', 14))
        button_3 = Radiobutton(self.frame_left_top, variable=alg_button, text='轮转调度算法', value=2, font=('Arial', 14))
        button_1.grid(row=1, column=0)
        button_2.grid(row=1, column=1)
        button_3.grid(row=1, column=2)

        algorithm_dict = {}
        algorithm_dict[0] = '先来先服务(FCFS)'
        algorithm_dict[1] = '优先级调度算法'
        algorithm_dict[2] = '轮转调度算法'
        self.algorithm = algorithm_dict[alg_button.get()]

        self.left_top_frame = Frame(self.frame_left_top)
        self.left_top_button1 = Button(self.frame_left_top, text="初始化", command=self.button_init,
                                       font=('Arial', 15))
        self.left_top_button1.grid(row=2, column=0)

        self.left_top_button2 = Button(self.frame_left_top, text="开始运行", command=self.button_run,
                                       font=('Arial', 15))
        self.left_top_button2.grid(row=2, column=1)

        # 定义右上方区域
        self.var_entry_P = StringVar()
        self.var_entry_A = StringVar()
        self.var_entry_B = StringVar()
        self.var_entry_C = StringVar()

        self.right_top_title = Label(self.frame_right_top, text="添加新进程名字:", font=('Arial', 20))
        self.right_top_titleA = Label(self.frame_right_top, text="服务时间:", font=('Arial', 20))
        self.right_top_titleB = Label(self.frame_right_top, text="所需资源:", font=('Arial', 20))
        self.right_top_titleC = Label(self.frame_right_top, text="优先级:", font=('Arial', 20))

        self.right_top_entryA = Entry(self.frame_right_top, textvariable=self.var_entry_A)
        self.right_top_entryB = Entry(self.frame_right_top, textvariable=self.var_entry_B)
        self.right_top_entryC = Entry(self.frame_right_top, textvariable=self.var_entry_C)

        self.numberChosen = ttk.Combobox(self.frame_right_top, width=12, textvariable=self.var_entry_P,
                                         state='readonly')
        self.numberChosen['values'] = ('P0', 'P1', 'P2', 'P3', 'P4')  # 设置下拉列表的值
        self.numberChosen.current(0)

        self.right_top_button = Button(self.frame_right_top, text="添加进程", command=self.button_get_value,
                                       font=('Arial', 15))
        self.right_top_title.grid(row=0, column=0)
        self.numberChosen.grid(row=0, column=1)
        self.right_top_titleA.grid(row=1, column=0)
        self.right_top_titleB.grid(row=2, column=0)
        self.right_top_titleC.grid(row=3, column=0)
        self.right_top_entryA.grid(row=1, column=1)
        self.right_top_entryB.grid(row=2, column=1)
        self.right_top_entryC.grid(row=3, column=1)
        self.right_top_button.grid(row=2, column=2, padx=20, pady=20)

        # 整体区域定位
        self.frame_left_top.grid(row=0, column=0, padx=2, pady=5)
        self.frame_right_top.grid(row=0, column=1, padx=30, pady=30)
        self.frame_center.grid(row=1, column=0, columnspan=2, padx=4, pady=5)
        self.frame_bottom.grid(row=2, column=0, columnspan=2)

        self.root.mainloop()  # 最后一行

    def button_init(self):
        print('button_init!')

    def button_run(self):
        print('algorithm:', self.algorithm)

    def button_get_value(self):
        print('button_get_value!')


if __name__ == '__main__':
    Experiment()

下拉框

from tkinter import *
from tkinter import ttk


class Experiment:
    def __init__(self):
        self.root = Tk()
        self.root.title("操作系统实验_进程调度")

        self.frame_left_top = Frame(width=600, height=200)
        self.frame_right_top = Frame(width=600, height=200)
        self.frame_center = Frame(width=1050, height=300)
        self.frame_bottom = Frame(width=1050, height=100)

        # 定义左上方区域
        self.left_top_title = Label(self.frame_left_top, text="进程调度算法选择：", font=('Arial', 20))
        self.left_top_title.grid(row=0, column=0, columnspan=2, sticky=NSEW, padx=10, pady=10)

        alg_button = IntVar()
        button_1 = Radiobutton(self.frame_left_top, variable=alg_button, text='先来先服务(FCFS)', value=0,
                               font=('Arial', 14))
        button_2 = Radiobutton(self.frame_left_top, variable=alg_button, text='优先级调度算法', value=1, font=('Arial', 14))
        button_3 = Radiobutton(self.frame_left_top, variable=alg_button, text='轮转调度算法', value=2, font=('Arial', 14))
        button_1.grid(row=1, column=0)
        button_2.grid(row=1, column=1)
        button_3.grid(row=1, column=2)

        algorithm_dict = {}
        algorithm_dict[0] = '先来先服务(FCFS)'
        algorithm_dict[1] = '优先级调度算法'
        algorithm_dict[2] = '轮转调度算法'
        self.algorithm = algorithm_dict[alg_button.get()]

        self.left_top_frame = Frame(self.frame_left_top)
        self.left_top_button1 = Button(self.frame_left_top, text="初始化", command=self.button_init,
                                       font=('Arial', 15))
        self.left_top_button1.grid(row=2, column=0)

        self.left_top_button2 = Button(self.frame_left_top, text="开始运行", command=self.button_run,
                                       font=('Arial', 15))
        self.left_top_button2.grid(row=2, column=1)

        # 定义右上方区域
        self.var_entry_P = StringVar()
        self.var_entry_A = StringVar()
        self.var_entry_B = StringVar()
        self.var_entry_C = StringVar()

        self.right_top_title = Label(self.frame_right_top, text="添加新进程名字:", font=('Arial', 20))
        self.right_top_titleA = Label(self.frame_right_top, text="服务时间:", font=('Arial', 20))
        self.right_top_titleB = Label(self.frame_right_top, text="所需资源:", font=('Arial', 20))
        self.right_top_titleC = Label(self.frame_right_top, text="优先级:", font=('Arial', 20))

        self.right_top_entryA = ttk.Combobox(self.frame_right_top, width=12, textvariable=self.var_entry_A,
                                             state='readonly')
        self.right_top_entryA['values'] = ('1', '2', '3', '4', '5')  # 设置下拉列表的值
        self.right_top_entryA.current(0)

        self.right_top_entryB = ttk.Combobox(self.frame_right_top, width=12, textvariable=self.var_entry_B,
                                             state='readonly')
        self.right_top_entryB['values'] = ('1', '2', '3', '4', '5')  # 设置下拉列表的值
        self.right_top_entryB.current(0)

        self.right_top_entryC = ttk.Combobox(self.frame_right_top, width=12, textvariable=self.var_entry_C,
                                             state='readonly')
        self.right_top_entryC['values'] = ('1', '2', '3', '4', '5')  # 设置下拉列表的值
        self.right_top_entryC.current(0)

        self.numberChosen = ttk.Combobox(self.frame_right_top, width=12, textvariable=self.var_entry_P,
                                         state='readonly')
        self.numberChosen['values'] = ('P0', 'P1', 'P2', 'P3', 'P4')  # 设置下拉列表的值
        self.numberChosen.current(0)

        self.right_top_button = Button(self.frame_right_top, text="添加进程", command=self.button_get_value,
                                       font=('Arial', 15))
        self.right_top_title.grid(row=0, column=0)
        self.numberChosen.grid(row=0, column=1)
        self.right_top_titleA.grid(row=1, column=0)
        self.right_top_titleB.grid(row=2, column=0)
        self.right_top_titleC.grid(row=3, column=0)
        self.right_top_entryA.grid(row=1, column=1)
        self.right_top_entryB.grid(row=2, column=1)
        self.right_top_entryC.grid(row=3, column=1)
        self.right_top_button.grid(row=2, column=2, padx=20, pady=20)

        # 整体区域定位
        self.frame_left_top.grid(row=0, column=0, padx=2, pady=5)
        self.frame_right_top.grid(row=0, column=1, padx=30, pady=30)
        self.frame_center.grid(row=1, column=0, columnspan=2, padx=4, pady=5)
        self.frame_bottom.grid(row=2, column=0, columnspan=2)

        self.root.mainloop()  # 最后一行

    def button_init(self):
        print('button_init!')

    def button_run(self):
        print('algorithm:', self.algorithm)

    def button_get_value(self):
        print('button_get_value!')


if __name__ == '__main__':
    Experiment()

自动跟新Label

# 定义中间区域
        self.var_id = StringVar()  # 声明成功数
        self.var_name = StringVar()  # 声明失败数

        self.middle_frame = Frame(self.frame_middle)
        self.middle_frame_id = Label(self.frame_middle, text="ID", font=('Arial', 12))
        self.middle_frame_id_ = Label(self.frame_middle, textvariable=self.var_id, font=('Arial', 12))
        self.get_id()  # 调用方法更新id
        self.middle_frame_name = Label(self.frame_middle, text="进程名", font=('Arial', 12))
        self.middle_frame_name_ = Label(self.frame_middle, textvariable=self.var_name, font=('Arial', 12))
        self.get_name()  # 调用方法更新name
        self.middle_frame_id.grid(row=1, column=0)
        self.middle_frame_id_.grid(row=2, column=0)
        self.middle_frame_name.grid(row=1, column=1)
        self.middle_frame_name_.grid(row=2, column=1)

完整代码：

from tkinter import *
from tkinter import ttk


class Experiment:
    def __init__(self):
        self.root = Tk()
        self.root.title("操作系统实验_进程调度")

        self.frame_left_top = Frame(width=600, height=200)
        self.frame_right_top = Frame(width=600, height=200)
        self.frame_center = Frame(width=1050, height=300)
        self.frame_middle = Frame(width=1050, height=150)

        # 定义左上方区域
        self.left_top_title = Label(self.frame_left_top, text="进程调度算法选择：", font=('Arial', 20))
        self.left_top_title.grid(row=0, column=0, columnspan=2, sticky=NSEW, padx=10, pady=10)

        alg_button = IntVar()
        button_1 = Radiobutton(self.frame_left_top, variable=alg_button, text='先来先服务(FCFS)', value=0,
                               font=('Arial', 14))
        button_2 = Radiobutton(self.frame_left_top, variable=alg_button, text='优先级调度算法', value=1, font=('Arial', 14))
        button_3 = Radiobutton(self.frame_left_top, variable=alg_button, text='轮转调度算法', value=2, font=('Arial', 14))
        button_1.grid(row=1, column=0)
        button_2.grid(row=1, column=1)
        button_3.grid(row=1, column=2)

        algorithm_dict = {}
        algorithm_dict[0] = '先来先服务(FCFS)'
        algorithm_dict[1] = '优先级调度算法'
        algorithm_dict[2] = '轮转调度算法'
        self.algorithm = algorithm_dict[alg_button.get()]

        self.left_top_frame = Frame(self.frame_left_top)
        self.left_top_button1 = Button(self.frame_left_top, text="初始化", command=self.button_init,
                                       font=('Arial', 15))
        self.left_top_button1.grid(row=2, column=0)

        self.left_top_button2 = Button(self.frame_left_top, text="开始运行", command=self.button_run,
                                       font=('Arial', 15))
        self.left_top_button2.grid(row=2, column=1)

        # 定义右上方区域
        self.var_entry_P = StringVar()
        self.var_entry_A = StringVar()
        self.var_entry_B = StringVar()
        self.var_entry_C = StringVar()

        self.right_top_title = Label(self.frame_right_top, text="添加新进程名字:", font=('Arial', 20))
        self.right_top_titleA = Label(self.frame_right_top, text="服务时间:", font=('Arial', 20))
        self.right_top_titleB = Label(self.frame_right_top, text="所需资源:", font=('Arial', 20))
        self.right_top_titleC = Label(self.frame_right_top, text="优先级:", font=('Arial', 20))

        self.right_top_entryA = ttk.Combobox(self.frame_right_top, width=12, textvariable=self.var_entry_A,
                                             state='readonly')
        self.right_top_entryA['values'] = ('1', '2', '3', '4', '5')  # 设置下拉列表的值
        self.right_top_entryA.current(0)

        self.right_top_entryB = ttk.Combobox(self.frame_right_top, width=12, textvariable=self.var_entry_B,
                                             state='readonly')
        self.right_top_entryB['values'] = ('1', '2', '3', '4', '5')  # 设置下拉列表的值
        self.right_top_entryB.current(0)

        self.right_top_entryC = ttk.Combobox(self.frame_right_top, width=12, textvariable=self.var_entry_C,
                                             state='readonly')
        self.right_top_entryC['values'] = ('1', '2', '3', '4', '5')  # 设置下拉列表的值
        self.right_top_entryC.current(0)

        self.numberChosen = ttk.Combobox(self.frame_right_top, width=12, textvariable=self.var_entry_P,
                                         state='readonly')
        self.numberChosen['values'] = ('P0', 'P1', 'P2', 'P3', 'P4')  # 设置下拉列表的值
        self.numberChosen.current(0)

        self.right_top_button = Button(self.frame_right_top, text="添加进程", command=self.button_get_value,
                                       font=('Arial', 15))
        self.right_top_title.grid(row=0, column=0)
        self.numberChosen.grid(row=0, column=1)
        self.right_top_titleA.grid(row=1, column=0)
        self.right_top_titleB.grid(row=2, column=0)
        self.right_top_titleC.grid(row=3, column=0)
        self.right_top_entryA.grid(row=1, column=1)
        self.right_top_entryB.grid(row=2, column=1)
        self.right_top_entryC.grid(row=3, column=1)
        self.right_top_button.grid(row=2, column=2, padx=20, pady=20)

        # 定义中间区域
        self.var_id = StringVar()  # 声明成功数
        self.var_name = StringVar()  # 声明失败数

        self.middle_frame = Frame(self.frame_middle)
        self.middle_frame_id = Label(self.frame_middle, text="ID", font=('Arial', 12))
        self.middle_frame_id_ = Label(self.frame_middle, textvariable=self.var_id, font=('Arial', 12))
        self.get_id()  # 调用方法更新id
        self.middle_frame_name = Label(self.frame_middle, text="进程名", font=('Arial', 12))
        self.middle_frame_name_ = Label(self.frame_middle, textvariable=self.var_name, font=('Arial', 12))
        self.get_name()  # 调用方法更新name
        self.middle_frame_id.grid(row=1, column=0)
        self.middle_frame_id_.grid(row=2, column=0)
        self.middle_frame_name.grid(row=1, column=1)
        self.middle_frame_name_.grid(row=2, column=1)

        # 整体区域定位
        self.frame_left_top.grid(row=0, column=0, padx=2, pady=5)
        self.frame_right_top.grid(row=0, column=1, padx=30, pady=30)
        self.frame_center.grid(row=2, column=0, columnspan=2, padx=4, pady=5)
        self.frame_middle.grid(row=1, column=0, columnspan=2)

        self.root.mainloop()  # 最后一行

    def button_init(self):
        print('button_init!')

    def button_run(self):
        print('algorithm:', self.algorithm)

    def button_get_value(self):
        """
        按钮“添加进程”，用于获取各项函数选择
        """
        print('button_get_value!')

    # 跟新ID
    def get_id(self):
        self.var_id.set('1')
        self.middle_frame_id.after(500, self.get_id)

    # 跟新name
    def get_name(self):
        self.var_name.set('1')
        self.middle_frame_name.after(500, self.get_name)


if __name__ == '__main__':
    Experiment()

完成中间部分

from tkinter import *
from tkinter import ttk


class Experiment:
    def __init__(self):
        self.root = Tk()
        self.root.title("操作系统实验_进程调度")

        self.frame_left_top = Frame(width=600, height=200)
        self.frame_right_top = Frame(width=600, height=200)
        self.frame_center = Frame(width=1050, height=300)
        self.frame_middle = Frame(width=1050, height=150)

        # 定义左上方区域
        self.left_top_title = Label(self.frame_left_top, text="进程调度算法选择：", font=('Arial', 20))
        self.left_top_title.grid(row=0, column=0, columnspan=2, sticky=NSEW, padx=10, pady=10)

        alg_button = IntVar()
        button_1 = Radiobutton(self.frame_left_top, variable=alg_button, text='先来先服务(FCFS)', value=0,
                               font=('Arial', 14))
        button_2 = Radiobutton(self.frame_left_top, variable=alg_button, text='优先级调度算法', value=1, font=('Arial', 14))
        button_3 = Radiobutton(self.frame_left_top, variable=alg_button, text='轮转调度算法', value=2, font=('Arial', 14))
        button_1.grid(row=1, column=0)
        button_2.grid(row=1, column=1)
        button_3.grid(row=1, column=2)

        algorithm_dict = {}
        algorithm_dict[0] = '先来先服务(FCFS)'
        algorithm_dict[1] = '优先级调度算法'
        algorithm_dict[2] = '轮转调度算法'
        self.algorithm = algorithm_dict[alg_button.get()]

        self.left_top_frame = Frame(self.frame_left_top)
        self.left_top_button1 = Button(self.frame_left_top, text="初始化", command=self.button_init,
                                       font=('Arial', 15))
        self.left_top_button1.grid(row=2, column=0)

        self.left_top_button2 = Button(self.frame_left_top, text="开始运行", command=self.button_run,
                                       font=('Arial', 15))
        self.left_top_button2.grid(row=2, column=1)

        # 定义右上方区域
        self.var_entry_P = StringVar()
        self.var_entry_A = StringVar()
        self.var_entry_B = StringVar()
        self.var_entry_C = StringVar()

        self.right_top_title = Label(self.frame_right_top, text="添加新进程名字:", font=('Arial', 20))
        self.right_top_titleA = Label(self.frame_right_top, text="服务时间:", font=('Arial', 20))
        self.right_top_titleB = Label(self.frame_right_top, text="所需资源:", font=('Arial', 20))
        self.right_top_titleC = Label(self.frame_right_top, text="优先级:", font=('Arial', 20))

        self.right_top_entryA = ttk.Combobox(self.frame_right_top, width=12, textvariable=self.var_entry_A,
                                             state='readonly')
        self.right_top_entryA['values'] = ('1', '2', '3', '4', '5')  # 设置下拉列表的值
        self.right_top_entryA.current(0)

        self.right_top_entryB = ttk.Combobox(self.frame_right_top, width=12, textvariable=self.var_entry_B,
                                             state='readonly')
        self.right_top_entryB['values'] = ('1', '2', '3', '4', '5')  # 设置下拉列表的值
        self.right_top_entryB.current(0)

        self.right_top_entryC = ttk.Combobox(self.frame_right_top, width=12, textvariable=self.var_entry_C,
                                             state='readonly')
        self.right_top_entryC['values'] = ('1', '2', '3', '4', '5')  # 设置下拉列表的值
        self.right_top_entryC.current(0)

        self.numberChosen = ttk.Combobox(self.frame_right_top, width=12, textvariable=self.var_entry_P,
                                         state='readonly')
        self.numberChosen['values'] = ('P0', 'P1', 'P2', 'P3', 'P4')  # 设置下拉列表的值
        self.numberChosen.current(0)

        self.right_top_button = Button(self.frame_right_top, text="添加进程", command=self.button_get_value,
                                       font=('Arial', 15))
        self.right_top_title.grid(row=0, column=0)
        self.numberChosen.grid(row=0, column=1)
        self.right_top_titleA.grid(row=1, column=0)
        self.right_top_titleB.grid(row=2, column=0)
        self.right_top_titleC.grid(row=3, column=0)
        self.right_top_entryA.grid(row=1, column=1)
        self.right_top_entryB.grid(row=2, column=1)
        self.right_top_entryC.grid(row=3, column=1)
        self.right_top_button.grid(row=2, column=2, padx=20, pady=20)

        # 定义中间区域
        self.var_id = StringVar()  # 声明id
        self.var_name = StringVar()  # 声明name
        self.var_begin = StringVar()  # 声明开始运行时间
        self.var_run = StringVar()  # 声明已运行时间
        self.var_need = StringVar()  # 声明还需要时间
        self.var_source = StringVar()  # 声明所需资源
        self.var_service = StringVar()  # 声明服务时间
        self.var_state = StringVar()  # 声明状态

        self.middle_frame = Frame(self.frame_middle)
        self.middle_frame_title = Label(self.frame_middle, text='正在运行的进程', font=('Arial', 12))
        self.middle_frame_id = Label(self.frame_middle, text="ID", font=('Arial', 12))
        self.middle_frame_id_ = Label(self.frame_middle, textvariable=self.var_id, font=('Arial', 12))
        self.get_id()  # 调用方法更新id
        self.middle_frame_name = Label(self.frame_middle, text="进程名", font=('Arial', 12))
        self.middle_frame_name_ = Label(self.frame_middle, textvariable=self.var_name, font=('Arial', 12))
        self.get_name()  # 调用方法更新name
        self.middle_frame_begin = Label(self.frame_middle, text="开始运行时间", font=('Arial', 12))
        self.middle_frame_begin_ = Label(self.frame_middle, textvariable=self.var_begin, font=('Arial', 12))
        self.get_begin()  # 调用方法更新begin
        self.middle_frame_run = Label(self.frame_middle, text="已运行时间", font=('Arial', 12))
        self.middle_frame_run_ = Label(self.frame_middle, textvariable=self.var_run, font=('Arial', 12))
        self.get_run()  # 调用方法更新run
        self.middle_frame_need = Label(self.frame_middle, text="还需运行时间", font=('Arial', 12))
        self.middle_frame_need_ = Label(self.frame_middle, textvariable=self.var_need, font=('Arial', 12))
        self.get_need()  # 调用方法更新need
        self.middle_frame_source = Label(self.frame_middle, text="所需资源", font=('Arial', 12))
        self.middle_frame_source_ = Label(self.frame_middle, textvariable=self.var_source, font=('Arial', 12))
        self.get_source()  # 调用方法更新source
        self.middle_frame_service = Label(self.frame_middle, text="服务时间", font=('Arial', 12))
        self.middle_frame_service_ = Label(self.frame_middle, textvariable=self.var_service, font=('Arial', 12))
        self.get_service()  # 调用方法更新service
        self.middle_frame_state = Label(self.frame_middle, text="状态", font=('Arial', 12))
        self.middle_frame_state_ = Label(self.frame_middle, textvariable=self.var_state, font=('Arial', 12))
        self.get_state()  # 调用方法更新state

        self.middle_frame_title.grid(row=0, column=0)
        self.middle_frame_id.grid(row=1, column=0)
        self.middle_frame_id_.grid(row=2, column=0)
        self.middle_frame_name.grid(row=1, column=1)
        self.middle_frame_name_.grid(row=2, column=1)
        self.middle_frame_begin.grid(row=1, column=2)
        self.middle_frame_begin_.grid(row=2, column=2)
        self.middle_frame_run.grid(row=1, column=3)
        self.middle_frame_run_.grid(row=2, column=3)
        self.middle_frame_need.grid(row=1, column=4)
        self.middle_frame_need_.grid(row=2, column=4)
        self.middle_frame_source.grid(row=1, column=5)
        self.middle_frame_source_.grid(row=2, column=5)
        self.middle_frame_state.grid(row=1, column=6)
        self.middle_frame_state_.grid(row=2, column=6)

        # 整体区域定位
        self.frame_left_top.grid(row=0, column=0, padx=2, pady=5)
        self.frame_right_top.grid(row=0, column=1, padx=30, pady=30)
        self.frame_center.grid(row=2, column=0, columnspan=2, padx=4, pady=5)
        self.frame_middle.grid(row=1, column=0, columnspan=2)

        self.root.mainloop()  # 最后一行

    def button_init(self):
        print('button_init!')

    def button_run(self):
        print('algorithm:', self.algorithm)

    def button_get_value(self):
        """
        按钮“添加进程”，用于获取各项函数选择
        """
        print('button_get_value!')

    def get_id(self):
        """
        更新 ID
        :rtype: object
        """
        self.var_id.set('1')
        self.middle_frame_id_.after(500, self.get_id)

    def get_name(self):
        """
        更新 进程名
        :rtype: object
        """
        self.var_name.set('1')
        self.middle_frame_name_.after(500, self.get_name)

    def get_begin(self):
        """
        更新 开始运行时间
        :rtype: object
        """
        self.var_begin.set('1')
        self.middle_frame_begin_.after(500, self.get_begin)

    def get_run(self):
        """
        更新 开始运行时间
        :rtype: object
        """
        self.var_run.set('1')
        self.middle_frame_run_.after(500, self.get_run)

    def get_need(self):
        """
        更新 还需要运行时间
        :rtype: object
        """
        self.var_need.set('1')
        self.middle_frame_need_.after(500, self.get_need)

    def get_source(self):
        """
        更新 所需资源
        :rtype: object
        """
        self.var_source.set('1')
        self.middle_frame_source_.after(500, self.get_source)

    def get_service(self):
        """
        更新 开始运行时间
        :rtype: object
        """
        self.var_service.set('1')
        self.middle_frame_service_.after(500, self.get_service)

    def get_state(self):
        """
        更新 开始运行时间
        :rtype: object
        """
        self.var_state.set('1')
        self.middle_frame_state_.after(500, self.get_state)


if __name__ == '__main__':
    Experiment()

中间列表区域

# 定义中心列表区域（就绪队列）
        self.tree = ttk.Treeview(self.frame_center, show="headings", height=5, columns=("ID", "name", "time", "service",
                                                                                        "source", "state"))
        self.vbar = ttk.Scrollbar(self.frame_center, orient=VERTICAL, command=self.tree.yview)
        # 定义树形结构与滚动条
        self.tree.configure(yscrollcommand=self.vbar.set)

        # 表格的标题
        self.tree.column("ID", width=80, anchor="center")
        self.tree.column("name", width=100, anchor="center")
        self.tree.column("time", width=100, anchor="center")
        self.tree.column("service", width=100, anchor="center")
        self.tree.column("source", width=100, anchor="center")
        self.tree.column("state", width=100, anchor="center")

        self.tree.heading("ID", text="ID")
        self.tree.heading("name", text="进程名字")
        self.tree.heading("time", text="提交时间")
        self.tree.heading("service", text="服务时间")
        self.tree.heading("source", text="所需资源")
        self.tree.heading("state", text="状态")

        # 调用方法获取表格内容插入
        # self.get_tree()
        self.tree.grid(row=0, column=0, sticky=NSEW)
        self.vbar.grid(row=0, column=1, sticky=NS)

完整代码：

# -*- coding: utf-8 -*-
# @File   : view.py
# @Author : Runpeng Zhang
# @Date   : 2020/1/3
# @Desc   : None


from tkinter import *
from tkinter import ttk


class Experiment:
    def __init__(self):
        self.root = Tk()
        self.root.title("操作系统实验_进程调度")

        self.frame_left_top = Frame(width=600, height=200)
        self.frame_right_top = Frame(width=600, height=200)
        self.frame_center = Frame(width=1050, height=300)
        self.frame_middle = Frame(width=1050, height=150)

        # 定义左上方区域
        self.left_top_title = Label(self.frame_left_top, text="进程调度算法选择：", font=('Arial', 20))
        self.left_top_title.grid(row=0, column=0, columnspan=2, sticky=NSEW, padx=10, pady=10)

        alg_button = IntVar()
        button_1 = Radiobutton(self.frame_left_top, variable=alg_button, text='先来先服务(FCFS)', value=0,
                               font=('Arial', 14))
        button_2 = Radiobutton(self.frame_left_top, variable=alg_button, text='优先级调度算法', value=1, font=('Arial', 14))
        button_3 = Radiobutton(self.frame_left_top, variable=alg_button, text='轮转调度算法', value=2, font=('Arial', 14))
        button_1.grid(row=1, column=0)
        button_2.grid(row=1, column=1)
        button_3.grid(row=1, column=2)

        algorithm_dict = {}
        algorithm_dict[0] = '先来先服务(FCFS)'
        algorithm_dict[1] = '优先级调度算法'
        algorithm_dict[2] = '轮转调度算法'
        self.algorithm = algorithm_dict[alg_button.get()]

        self.left_top_frame = Frame(self.frame_left_top)
        self.left_top_button1 = Button(self.frame_left_top, text="初始化", command=self.button_init,
                                       font=('Arial', 15))
        self.left_top_button1.grid(row=2, column=0)

        self.left_top_button2 = Button(self.frame_left_top, text="开始运行", command=self.button_run,
                                       font=('Arial', 15))
        self.left_top_button2.grid(row=2, column=1)

        # 定义右上方区域
        self.var_entry_P = StringVar()
        self.var_entry_A = StringVar()
        self.var_entry_B = StringVar()
        self.var_entry_C = StringVar()

        self.right_top_title = Label(self.frame_right_top, text="添加新进程名字:", font=('Arial', 20))
        self.right_top_titleA = Label(self.frame_right_top, text="服务时间:", font=('Arial', 20))
        self.right_top_titleB = Label(self.frame_right_top, text="所需资源:", font=('Arial', 20))
        self.right_top_titleC = Label(self.frame_right_top, text="优先级:", font=('Arial', 20))

        self.right_top_entryA = ttk.Combobox(self.frame_right_top, width=12, textvariable=self.var_entry_A,
                                             state='readonly')
        self.right_top_entryA['values'] = ('1', '2', '3', '4', '5')  # 设置下拉列表的值
        self.right_top_entryA.current(0)

        self.right_top_entryB = ttk.Combobox(self.frame_right_top, width=12, textvariable=self.var_entry_B,
                                             state='readonly')
        self.right_top_entryB['values'] = ('1', '2', '3', '4', '5')  # 设置下拉列表的值
        self.right_top_entryB.current(0)

        self.right_top_entryC = ttk.Combobox(self.frame_right_top, width=12, textvariable=self.var_entry_C,
                                             state='readonly')
        self.right_top_entryC['values'] = ('1', '2', '3', '4', '5')  # 设置下拉列表的值
        self.right_top_entryC.current(0)

        self.numberChosen = ttk.Combobox(self.frame_right_top, width=12, textvariable=self.var_entry_P,
                                         state='readonly')
        self.numberChosen['values'] = ('P0', 'P1', 'P2', 'P3', 'P4')  # 设置下拉列表的值
        self.numberChosen.current(0)

        self.right_top_button = Button(self.frame_right_top, text="添加进程", command=self.button_get_value,
                                       font=('Arial', 15))
        self.right_top_title.grid(row=0, column=0)
        self.numberChosen.grid(row=0, column=1)
        self.right_top_titleA.grid(row=1, column=0)
        self.right_top_titleB.grid(row=2, column=0)
        self.right_top_titleC.grid(row=3, column=0)
        self.right_top_entryA.grid(row=1, column=1)
        self.right_top_entryB.grid(row=2, column=1)
        self.right_top_entryC.grid(row=3, column=1)
        self.right_top_button.grid(row=2, column=2, padx=20, pady=20)

        # 定义中间区域
        self.var_id = StringVar()  # 声明id
        self.var_name = StringVar()  # 声明name
        self.var_begin = StringVar()  # 声明开始运行时间
        self.var_run = StringVar()  # 声明已运行时间
        self.var_need = StringVar()  # 声明还需要时间
        self.var_source = StringVar()  # 声明所需资源
        self.var_service = StringVar()  # 声明服务时间
        self.var_state = StringVar()  # 声明状态

        self.middle_frame = Frame(self.frame_middle)
        self.middle_frame_title = Label(self.frame_middle, text='正在运行的进程', font=('Arial', 12))
        self.middle_frame_id = Label(self.frame_middle, text="ID", font=('Arial', 12))
        self.middle_frame_id_ = Label(self.frame_middle, textvariable=self.var_id, font=('Arial', 12))
        self.get_id()  # 调用方法更新id
        self.middle_frame_name = Label(self.frame_middle, text="进程名", font=('Arial', 12))
        self.middle_frame_name_ = Label(self.frame_middle, textvariable=self.var_name, font=('Arial', 12))
        self.get_name()  # 调用方法更新name
        self.middle_frame_begin = Label(self.frame_middle, text="开始运行时间", font=('Arial', 12))
        self.middle_frame_begin_ = Label(self.frame_middle, textvariable=self.var_begin, font=('Arial', 12))
        self.get_begin()  # 调用方法更新begin
        self.middle_frame_run = Label(self.frame_middle, text="已运行时间", font=('Arial', 12))
        self.middle_frame_run_ = Label(self.frame_middle, textvariable=self.var_run, font=('Arial', 12))
        self.get_run()  # 调用方法更新run
        self.middle_frame_need = Label(self.frame_middle, text="还需运行时间", font=('Arial', 12))
        self.middle_frame_need_ = Label(self.frame_middle, textvariable=self.var_need, font=('Arial', 12))
        self.get_need()  # 调用方法更新need
        self.middle_frame_source = Label(self.frame_middle, text="所需资源", font=('Arial', 12))
        self.middle_frame_source_ = Label(self.frame_middle, textvariable=self.var_source, font=('Arial', 12))
        self.get_source()  # 调用方法更新source
        self.middle_frame_service = Label(self.frame_middle, text="服务时间", font=('Arial', 12))
        self.middle_frame_service_ = Label(self.frame_middle, textvariable=self.var_service, font=('Arial', 12))
        self.get_service()  # 调用方法更新service
        self.middle_frame_state = Label(self.frame_middle, text="当前状态", font=('Arial', 12))
        self.middle_frame_state_ = Label(self.frame_middle, textvariable=self.var_state, font=('Arial', 12))
        self.get_state()  # 调用方法更新state
        self.middle_frame = Frame(self.frame_middle)
        self.middle_frame_title1 = Label(self.frame_middle, text='就绪队列', font=('Arial', 14))

        self.middle_frame_title.grid(row=0, column=0)
        self.middle_frame_id.grid(row=1, column=0)
        self.middle_frame_id_.grid(row=2, column=0)
        self.middle_frame_name.grid(row=1, column=1)
        self.middle_frame_name_.grid(row=2, column=1)
        self.middle_frame_begin.grid(row=1, column=2)
        self.middle_frame_begin_.grid(row=2, column=2)
        self.middle_frame_run.grid(row=1, column=3)
        self.middle_frame_run_.grid(row=2, column=3)
        self.middle_frame_need.grid(row=1, column=4)
        self.middle_frame_need_.grid(row=2, column=4)
        self.middle_frame_source.grid(row=1, column=5)
        self.middle_frame_source_.grid(row=2, column=5)
        self.middle_frame_state.grid(row=1, column=6)
        self.middle_frame_state_.grid(row=2, column=6)
        self.middle_frame_title1.grid(row=3, column=0)

        # 定义中心列表区域（就绪队列）
        self.tree = ttk.Treeview(self.frame_center, show="headings", height=5, columns=("ID", "name", "time", "service",
                                                                                        "source", "state"))
        self.vbar = ttk.Scrollbar(self.frame_center, orient=VERTICAL, command=self.tree.yview)
        # 定义树形结构与滚动条
        self.tree.configure(yscrollcommand=self.vbar.set)

        # 表格的标题
        self.tree.column("ID", width=80, anchor="center")
        self.tree.column("name", width=100, anchor="center")
        self.tree.column("time", width=100, anchor="center")
        self.tree.column("service", width=100, anchor="center")
        self.tree.column("source", width=100, anchor="center")
        self.tree.column("state", width=100, anchor="center")

        self.tree.heading("ID", text="ID")
        self.tree.heading("name", text="进程名字")
        self.tree.heading("time", text="提交时间")
        self.tree.heading("service", text="服务时间")
        self.tree.heading("source", text="所需资源")
        self.tree.heading("state", text="状态")

        # 调用方法获取表格内容插入
        # self.get_tree()
        self.tree.grid(row=0, column=0, sticky=NSEW)
        self.vbar.grid(row=0, column=1, sticky=NS)

        # 定义中心列表区域（调度结果）
        self.tree = ttk.Treeview(self.frame_center, show="headings", height=5, columns=("ID", "name", "time", "service",
                                                                                        "source", "state"))
        self.vbar = ttk.Scrollbar(self.frame_center, orient=VERTICAL, command=self.tree.yview)
        # 定义树形结构与滚动条
        self.tree.configure(yscrollcommand=self.vbar.set)

        # 表格的标题
        self.tree.column("ID", width=80, anchor="center")
        self.tree.column("name", width=100, anchor="center")
        self.tree.column("time", width=100, anchor="center")
        self.tree.column("service", width=100, anchor="center")
        self.tree.column("source", width=100, anchor="center")
        self.tree.column("state", width=100, anchor="center")

        self.tree.heading("ID", text="ID")
        self.tree.heading("name", text="进程名字")
        self.tree.heading("time", text="提交时间")
        self.tree.heading("service", text="服务时间")
        self.tree.heading("source", text="所需资源")
        self.tree.heading("state", text="状态")

        # 调用方法获取表格内容插入
        # self.get_tree()
        self.tree.grid(row=0, column=0, sticky=NSEW)
        self.vbar.grid(row=0, column=1, sticky=NS)

        # 整体区域定位
        self.frame_left_top.grid(row=0, column=0, padx=2, pady=5)
        self.frame_right_top.grid(row=0, column=1, padx=30, pady=30)
        self.frame_center.grid(row=2, column=0, columnspan=2, padx=4, pady=5)
        self.frame_middle.grid(row=1, column=0, columnspan=2)

        self.root.mainloop()  # 最后一行

    def button_init(self):
        print('button_init!')

    def button_run(self):
        print('algorithm:', self.algorithm)

    def button_get_value(self):
        """
        按钮“添加进程”，用于获取各项函数选择
        """
        print('button_get_value!')

    def get_id(self):
        """
        更新 ID
        :rtype: object
        """
        self.var_id.set('1')
        self.middle_frame_id_.after(500, self.get_id)

    def get_name(self):
        """
        更新 进程名
        :rtype: object
        """
        self.var_name.set('1')
        self.middle_frame_name_.after(500, self.get_name)

    def get_begin(self):
        """
        更新 开始运行时间
        :rtype: object
        """
        self.var_begin.set('1')
        self.middle_frame_begin_.after(500, self.get_begin)

    def get_run(self):
        """
        更新 开始运行时间
        :rtype: object
        """
        self.var_run.set('1')
        self.middle_frame_run_.after(500, self.get_run)

    def get_need(self):
        """
        更新 还需要运行时间
        :rtype: object
        """
        self.var_need.set('1')
        self.middle_frame_need_.after(500, self.get_need)

    def get_source(self):
        """
        更新 所需资源
        :rtype: object
        """
        self.var_source.set('1')
        self.middle_frame_source_.after(500, self.get_source)

    def get_service(self):
        """
        更新 开始运行时间
        :rtype: object
        """
        self.var_service.set('1')
        self.middle_frame_service_.after(500, self.get_service)

    def get_state(self):
        """
        更新 开始运行时间
        :rtype: object
        """
        self.var_state.set('1')
        self.middle_frame_state_.after(500, self.get_state)


if __name__ == '__main__':
    Experiment()

完整大概布局

# -*- coding: utf-8 -*-
# @File   : view.py
# @Author : Runpeng Zhang
# @Date   : 2020/1/3
# @Desc   : None


from tkinter import *
from tkinter import ttk


class Experiment:
    def __init__(self):
        self.root = Tk()
        self.root.title("操作系统实验_进程调度")

        self.frame_left_top = Frame(width=600, height=80)
        self.frame_right_top = Frame(width=600, height=80)
        self.frame_middle = Frame(width=1050, height=30)
        # self.frame_center = Frame(width=1050, height=80)
        self.frame_bottom = Frame(width=1050, height=150)
        self.frame_bottom_2 = Frame(width=1050, height=150)
        self.frame_bottom_3 = Frame(width=1050, height=150)

        # 定义左上方区域
        self.left_top_title = Label(self.frame_left_top, text="进程调度算法选择：", font=('Arial', 20))
        self.left_top_title.grid(row=0, column=0, columnspan=2, sticky=NSEW, padx=10, pady=10)

        alg_button = IntVar()
        button_1 = Radiobutton(self.frame_left_top, variable=alg_button, text='先来先服务(FCFS)', value=0,
                               font=('Arial', 14))
        button_2 = Radiobutton(self.frame_left_top, variable=alg_button, text='优先级调度算法', value=1, font=('Arial', 14))
        button_3 = Radiobutton(self.frame_left_top, variable=alg_button, text='轮转调度算法', value=2, font=('Arial', 14))
        button_1.grid(row=1, column=0)
        button_2.grid(row=1, column=1)
        button_3.grid(row=1, column=2)

        algorithm_dict = {}
        algorithm_dict[0] = '先来先服务(FCFS)'
        algorithm_dict[1] = '优先级调度算法'
        algorithm_dict[2] = '轮转调度算法'
        self.algorithm = algorithm_dict[alg_button.get()]

        self.left_top_frame = Frame(self.frame_left_top)
        self.left_top_button1 = Button(self.frame_left_top, text="初始化", command=self.button_init,
                                       font=('Arial', 15))
        self.left_top_button1.grid(row=0, column=2)

        self.left_top_button2 = Button(self.frame_left_top, text="开始运行", command=self.button_run,
                                       font=('Arial', 15))
        self.left_top_button2.grid(row=0, column=3)

        # 定义右上方区域
        self.var_entry_P = StringVar()
        self.var_entry_A = StringVar()
        self.var_entry_B = StringVar()
        self.var_entry_C = StringVar()

        self.right_top_title = Label(self.frame_right_top, text="添加新进程名字:", font=('Arial', 14))
        self.right_top_titleA = Label(self.frame_right_top, text="服务时间:", font=('Arial', 14))
        self.right_top_titleB = Label(self.frame_right_top, text="所需资源:", font=('Arial', 14))
        self.right_top_titleC = Label(self.frame_right_top, text="优先级:", font=('Arial', 14))

        self.right_top_entryA = ttk.Combobox(self.frame_right_top, width=12, textvariable=self.var_entry_A,
                                             state='readonly')
        self.right_top_entryA['values'] = ('1', '2', '3', '4', '5')  # 设置下拉列表的值
        self.right_top_entryA.current(0)

        self.right_top_entryB = ttk.Combobox(self.frame_right_top, width=12, textvariable=self.var_entry_B,
                                             state='readonly')
        self.right_top_entryB['values'] = ('1', '2', '3', '4', '5')  # 设置下拉列表的值
        self.right_top_entryB.current(0)

        self.right_top_entryC = ttk.Combobox(self.frame_right_top, width=12, textvariable=self.var_entry_C,
                                             state='readonly')
        self.right_top_entryC['values'] = ('1', '2', '3', '4', '5')  # 设置下拉列表的值
        self.right_top_entryC.current(0)

        self.numberChosen = ttk.Combobox(self.frame_right_top, width=12, textvariable=self.var_entry_P,
                                         state='readonly')
        self.numberChosen['values'] = ('P0', 'P1', 'P2', 'P3', 'P4')  # 设置下拉列表的值
        self.numberChosen.current(0)

        self.right_top_button = Button(self.frame_right_top, text="添加进程", command=self.button_get_value,
                                       font=('Arial', 15))
        self.right_top_title.grid(row=0, column=0)
        self.numberChosen.grid(row=0, column=1)
        self.right_top_titleA.grid(row=1, column=0)
        self.right_top_titleB.grid(row=2, column=0)
        self.right_top_titleC.grid(row=0, column=2)
        self.right_top_entryA.grid(row=1, column=1)
        self.right_top_entryB.grid(row=2, column=1)
        self.right_top_entryC.grid(row=0, column=3)
        self.right_top_button.grid(row=2, column=2, padx=20, pady=20)

        # 定义中间区域
        self.var_id = StringVar()  # 声明id
        self.var_name = StringVar()  # 声明name
        self.var_begin = StringVar()  # 声明开始运行时间
        self.var_run = StringVar()  # 声明已运行时间
        self.var_need = StringVar()  # 声明还需要时间
        self.var_source = StringVar()  # 声明所需资源
        self.var_service = StringVar()  # 声明服务时间
        self.var_state = StringVar()  # 声明状态

        self.middle_frame = Frame(self.frame_middle)
        self.middle_frame_title = Label(self.frame_middle, text='正在运行的进程', font=('Arial', 12))
        self.middle_frame_id = Label(self.frame_middle, text="ID", font=('Arial', 12))
        self.middle_frame_id_ = Label(self.frame_middle, textvariable=self.var_id, font=('Arial', 12))
        self.get_id()  # 调用方法更新id
        self.middle_frame_name = Label(self.frame_middle, text="进程名", font=('Arial', 12))
        self.middle_frame_name_ = Label(self.frame_middle, textvariable=self.var_name, font=('Arial', 12))
        self.get_name()  # 调用方法更新name
        self.middle_frame_begin = Label(self.frame_middle, text="开始运行时间", font=('Arial', 12))
        self.middle_frame_begin_ = Label(self.frame_middle, textvariable=self.var_begin, font=('Arial', 12))
        self.get_begin()  # 调用方法更新begin
        self.middle_frame_run = Label(self.frame_middle, text="已运行时间", font=('Arial', 12))
        self.middle_frame_run_ = Label(self.frame_middle, textvariable=self.var_run, font=('Arial', 12))
        self.get_run()  # 调用方法更新run
        self.middle_frame_need = Label(self.frame_middle, text="还需运行时间", font=('Arial', 12))
        self.middle_frame_need_ = Label(self.frame_middle, textvariable=self.var_need, font=('Arial', 12))
        self.get_need()  # 调用方法更新need
        self.middle_frame_source = Label(self.frame_middle, text="所需资源", font=('Arial', 12))
        self.middle_frame_source_ = Label(self.frame_middle, textvariable=self.var_source, font=('Arial', 12))
        self.get_source()  # 调用方法更新source
        self.middle_frame_service = Label(self.frame_middle, text="服务时间", font=('Arial', 12))
        self.middle_frame_service_ = Label(self.frame_middle, textvariable=self.var_service, font=('Arial', 12))
        self.get_service()  # 调用方法更新service
        self.middle_frame_state = Label(self.frame_middle, text="当前状态", font=('Arial', 12))
        self.middle_frame_state_ = Label(self.frame_middle, textvariable=self.var_state, font=('Arial', 12))
        self.get_state()  # 调用方法更新state
        self.middle_frame = Frame(self.frame_middle)
        self.middle_frame_title1 = Label(self.frame_middle, text='就绪队列', font=('Arial', 14))

        self.middle_frame_title.grid(row=0, column=3)
        self.middle_frame_id.grid(row=1, column=0)
        self.middle_frame_id_.grid(row=2, column=0)
        self.middle_frame_name.grid(row=1, column=1)
        self.middle_frame_name_.grid(row=2, column=1)
        self.middle_frame_begin.grid(row=1, column=2)
        self.middle_frame_begin_.grid(row=2, column=2)
        self.middle_frame_run.grid(row=1, column=3)
        self.middle_frame_run_.grid(row=2, column=3)
        self.middle_frame_need.grid(row=1, column=4)
        self.middle_frame_need_.grid(row=2, column=4)
        self.middle_frame_source.grid(row=1, column=5)
        self.middle_frame_source_.grid(row=2, column=5)
        self.middle_frame_state.grid(row=1, column=6)
        self.middle_frame_state_.grid(row=2, column=6)
        self.middle_frame_title1.grid(row=0, column=7)

        # 定义中心列表区域（就绪队列）
        self.tree = ttk.Treeview(self.frame_middle, show="headings", height=5, columns=("ID", "name", "time", "service",
                                                                                        "source", "state"))
        self.vbar = ttk.Scrollbar(self.frame_middle, orient=VERTICAL, command=self.tree.yview)
        # 定义树形结构与滚动条
        self.tree.configure(yscrollcommand=self.vbar.set)

        # 表格的标题
        self.tree.column("ID", width=80, anchor="center")
        self.tree.column("name", width=100, anchor="center")
        self.tree.column("time", width=100, anchor="center")
        self.tree.column("service", width=100, anchor="center")
        self.tree.column("source", width=100, anchor="center")
        self.tree.column("state", width=100, anchor="center")

        self.tree.heading("ID", text="ID")
        self.tree.heading("name", text="进程名字")
        self.tree.heading("time", text="提交时间")
        self.tree.heading("service", text="服务时间")
        self.tree.heading("source", text="所需资源")
        self.tree.heading("state", text="状态")

        # 调用方法获取表格内容插入
        # self.get_tree()
        self.tree.grid(row=2, column=7, sticky=NSEW)
        self.vbar.grid(row=2, column=8, sticky=NS)

        """定义中心列表区域（调度结果）"""

        # self.middle_bottom = Frame(self.frame_bottom)
        self.bottom_frame_title1 = Label(self.frame_bottom, text='先来先服务调度结果', font=('Arial', 14))

        self.tree2 = ttk.Treeview(self.frame_bottom, show="headings", height=5,
                                  columns=("ID", "name", "begin", "end", "service",
                                           "source", "state", "circle", "quan"))
        self.vbar2 = ttk.Scrollbar(self.frame_bottom, orient=VERTICAL, command=self.tree2.yview)
        # 定义树形结构与滚动条
        self.tree2.configure(yscrollcommand=self.vbar.set)

        # 表格的标题
        self.tree2.column("ID", width=80, anchor="center")
        self.tree2.column("name", width=100, anchor="center")
        self.tree2.column("begin", width=100, anchor="center")
        self.tree2.column("end", width=100, anchor="center")
        self.tree2.column("service", width=100, anchor="center")
        self.tree2.column("source", width=100, anchor="center")
        self.tree2.column("state", width=100, anchor="center")
        self.tree2.column("circle", width=100, anchor="center")
        self.tree2.column("quan", width=100, anchor="center")

        self.tree2.heading("ID", text="ID")
        self.tree2.heading("name", text="进程名字")
        self.tree2.heading("begin", text="开始时间")
        self.tree2.heading("end", text="完成时间")
        self.tree2.heading("service", text="服务时间")
        self.tree2.heading("source", text="所需资源")
        self.tree2.heading("state", text="状态")
        self.tree2.heading("circle", text="周转时间")
        self.tree2.heading("quan", text="带权周转时间")

        # 调用方法获取表格内容插入
        # self.get_tree()
        self.bottom_frame_title1.grid(row=0, column=0)
        self.tree2.grid(row=1, column=0, sticky=NSEW)
        self.vbar2.grid(row=1, column=1, sticky=NS)

        """定义中心列表区域（调度结果2）"""

        # self.middle_bottom = Frame(self.frame_bottom)
        self.bottom_frame_title2 = Label(self.frame_bottom_2, text='优先级调度结果', font=('Arial', 14))

        self.tree3 = ttk.Treeview(self.frame_bottom_2, show="headings", height=5,
                                  columns=("ID", "name", "begin", "end", "service",
                                           "source", "state", "circle", "quan"))
        self.vbar3 = ttk.Scrollbar(self.frame_bottom_2, orient=VERTICAL, command=self.tree2.yview)
        # 定义树形结构与滚动条
        self.tree3.configure(yscrollcommand=self.vbar.set)

        # 表格的标题
        self.tree3.column("ID", width=80, anchor="center")
        self.tree3.column("name", width=100, anchor="center")
        self.tree3.column("begin", width=100, anchor="center")
        self.tree3.column("end", width=100, anchor="center")
        self.tree3.column("service", width=100, anchor="center")
        self.tree3.column("source", width=100, anchor="center")
        self.tree3.column("state", width=100, anchor="center")
        self.tree3.column("circle", width=100, anchor="center")
        self.tree3.column("quan", width=100, anchor="center")

        self.tree3.heading("ID", text="ID")
        self.tree3.heading("name", text="进程名字")
        self.tree3.heading("begin", text="开始时间")
        self.tree3.heading("end", text="完成时间")
        self.tree3.heading("service", text="服务时间")
        self.tree3.heading("source", text="所需资源")
        self.tree3.heading("state", text="状态")
        self.tree3.heading("circle", text="周转时间")
        self.tree3.heading("quan", text="带权周转时间")

        # 调用方法获取表格内容插入
        # self.get_tree()
        self.bottom_frame_title2.grid(row=0, column=0)
        self.tree3.grid(row=1, column=0, sticky=NSEW)
        self.vbar3.grid(row=1, column=1, sticky=NS)

        """定义中心列表区域（调度结果3）"""

        # self.middle_bottom = Frame(self.frame_bottom)
        self.bottom_frame_title3 = Label(self.frame_bottom_3, text='轮转调度结果', font=('Arial', 14))

        self.tree4 = ttk.Treeview(self.frame_bottom_3, show="headings", height=5,
                                  columns=("ID", "name", "begin", "end", "service",
                                           "source", "state", "circle", "quan"))
        self.vbar4 = ttk.Scrollbar(self.frame_bottom_3, orient=VERTICAL, command=self.tree2.yview)
        # 定义树形结构与滚动条
        self.tree4.configure(yscrollcommand=self.vbar.set)

        # 表格的标题
        self.tree4.column("ID", width=80, anchor="center")
        self.tree4.column("name", width=100, anchor="center")
        self.tree4.column("begin", width=100, anchor="center")
        self.tree4.column("end", width=100, anchor="center")
        self.tree4.column("service", width=100, anchor="center")
        self.tree4.column("source", width=100, anchor="center")
        self.tree4.column("state", width=100, anchor="center")
        self.tree4.column("circle", width=100, anchor="center")
        self.tree4.column("quan", width=100, anchor="center")

        self.tree4.heading("ID", text="ID")
        self.tree4.heading("name", text="进程名字")
        self.tree4.heading("begin", text="开始时间")
        self.tree4.heading("end", text="完成时间")
        self.tree4.heading("service", text="服务时间")
        self.tree4.heading("source", text="所需资源")
        self.tree4.heading("state", text="状态")
        self.tree4.heading("circle", text="周转时间")
        self.tree4.heading("quan", text="带权周转时间")

        # 调用方法获取表格内容插入
        # self.get_tree()
        self.bottom_frame_title3.grid(row=0, column=0)
        self.tree4.grid(row=1, column=0, sticky=NSEW)
        self.vbar4.grid(row=1, column=1, sticky=NS)

        # 整体区域定位
        self.frame_left_top.grid(row=0, column=0, padx=2, pady=5)
        self.frame_right_top.grid(row=0, column=1, padx=3, pady=5)
        # self.frame_center.grid(row=2, column=0, columnspan=2, padx=4, pady=5)
        self.frame_middle.grid(row=1, column=0, columnspan=4)
        self.frame_bottom.grid(row=3, column=0, columnspan=2)
        self.frame_bottom_2.grid(row=4, column=0, columnspan=2)
        self.frame_bottom_3.grid(row=5, column=0, columnspan=2)

        self.root.mainloop()  # 最后一行

    def button_init(self):
        print('button_init!')

    def button_run(self):
        print('algorithm:', self.algorithm)

    def button_get_value(self):
        """
        按钮“添加进程”，用于获取各项函数选择
        """
        print('button_get_value!')

    def get_id(self):
        """
        更新 ID
        :rtype: object
        """
        self.var_id.set('1')
        self.middle_frame_id_.after(500, self.get_id)

    def get_name(self):
        """
        更新 进程名
        :rtype: object
        """
        self.var_name.set('1')
        self.middle_frame_name_.after(500, self.get_name)

    def get_begin(self):
        """
        更新 开始运行时间
        :rtype: object
        """
        self.var_begin.set('1')
        self.middle_frame_begin_.after(500, self.get_begin)

    def get_run(self):
        """
        更新 开始运行时间
        :rtype: object
        """
        self.var_run.set('1')
        self.middle_frame_run_.after(500, self.get_run)

    def get_need(self):
        """
        更新 还需要运行时间
        :rtype: object
        """
        self.var_need.set('1')
        self.middle_frame_need_.after(500, self.get_need)

    def get_source(self):
        """
        更新 所需资源
        :rtype: object
        """
        self.var_source.set('1')
        self.middle_frame_source_.after(500, self.get_source)

    def get_service(self):
        """
        更新 开始运行时间
        :rtype: object
        """
        self.var_service.set('1')
        self.middle_frame_service_.after(500, self.get_service)

    def get_state(self):
        """
        更新 开始运行时间
        :rtype: object
        """
        self.var_state.set('1')
        self.middle_frame_state_.after(500, self.get_state)


if __name__ == '__main__':
    Experiment()