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System_Client.py
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System_Client.py
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from tkinter import *
from tkinter.ttk import *
import tkinter.messagebox
import socket
import json
import sys
import re
server_address = ('localhost', 5001)
class LoginPage(Tk):
def __init__(self):
super().__init__()
self.__root()
self.label_head = self.__label_head()
self.input_accountID = self.__input_accountID()
self.input_pwd = self.__input_pwd()
self.label_accountID = self.__label_accountID()
self.label_pwd = self.__label_pwd()
self.button_login = self.__button_login()
self.label_hint = self.__label_hint()
def __root(self):
self.title("足球赛事管理系统V1.0")
# Set the window size and center
width = 621
height = 353
screenwidth = self.winfo_screenwidth()
screenheight = self.winfo_screenheight()
geometry = '%dx%d+%d+%d' % (width, height, (screenwidth - width) / 2, (screenheight - height) / 2)
self.geometry(geometry)
self.resizable(width=False, height=False)
def __label_head(self):
label = Label(self, text="欢迎来到足球赛事管理系统！",
font=("Arial", 10, "bold"), anchor="center")
label.place(x=70, y=30, width=482, height=37)
return label
def __input_accountID(self):
global var_account_id
var_account_id = StringVar()
accountID = Entry(self, textvariable=var_account_id)
accountID.place(x=266, y=150, width=221, height=31)
return accountID
def __input_pwd(self):
global var_password
var_password = StringVar()
pwd = Entry(self, textvariable=var_password, show="*")
pwd.place(x=266, y=220, width=221, height=31)
return pwd
def __label_accountID(self):
label = Label(self, text="用户ID", anchor="center")
label.place(x=132, y=150, width=87, height=31)
return label
def __label_pwd(self):
label = Label(self, text="密码", anchor="center")
label.place(x=132, y=220, width=87, height=31)
return label
def __button_login(self):
btn = Button(self, text="登陆", command=self.log_in)
btn.place(x=270, y=300, width=81, height=33)
return btn
def __label_hint(self):
label = Label(self, text="请先登录", anchor="center")
label.place(x=220, y=90, width=163, height=24)
return label
def log_in(self):
account_id = var_account_id.get() # Gets the id and password entered by the user
pwd = var_password.get()
if account_id == "" or pwd == "":
tkinter.messagebox.showerror(title="注意",
message='输入错误！')
sock.send("false".encode())
else:
# Send login data to the server and receive data processed by the server.
data = ["l", account_id, pwd]
sock.send(json.dumps(data).encode())
response = json.loads(sock.recv(1024))
if response[0] == "null": # If the user is not in the server's database, the user is guided to register.
is_signup = tkinter.messagebox.askyesno(title="注册", message='您还没有注册, '
'请先注册')
if is_signup:
self.sign_up()
else:
pass
elif response[0] == "false":
tkinter.messagebox.showerror(title="注意", message='密码错误，请重试！')
sock.send("false".encode())
elif response[0] == "true":
# If the user in the database is set as an administrator,
# the administrator interface is entered; otherwise, the normal user interface is entered.
if response[1] == 1:
tkinter.messagebox.showinfo(title='欢迎', message='Welcome:' + account_id)
self.quit()
self.destroy()
win = AdminInterface()
win.mainloop()
else:
tkinter.messagebox.showinfo(title='欢迎', message='Welcome:' + account_id)
self.quit()
self.destroy()
win = MainInterface()
win.mainloop()
else:
pass
# Generate a registration interface through the Toplevel component
def sign_up(self):
def loads_new_user(): # Design a function that interacts with the server to send the registration information
ni = new_id.get() # to the server to complete the registration
np = new_pwd.get()
npf = new_pwd_confirm.get()
if np != npf:
tkinter.messagebox.showerror(title="注意",
message='账户或密码错误。')
sock.send("false".encode())
else:
# The system requires the password length of the user registration to be 6 or greater
if len(np) < 6:
tkinter.messagebox.showerror(title="注意",
message='密码太短了，密码不少于6个字符')
sock.send("false".encode())
else:
# Send data to the server side and receive data back from the server.
data = ["s", ni, np]
sock.send(json.dumps(data).encode())
response = json.loads(sock.recv(1024))
if response[0] == "true":
tkinter.messagebox.showinfo('欢迎', '注册成功')
root_sign_up.destroy()
# The newly generated interface is named root_sign_up,and displayed in the center of screen.
root_sign_up = Toplevel(self)
width = 500
height = 350
screenwidth = root_sign_up.winfo_screenwidth()
screenheight = root_sign_up.winfo_screenheight()
geometry = '%dx%d+%d+%d' % (width, height, (screenwidth - width) / 2, (screenheight - height) / 2)
root_sign_up.geometry(geometry)
root_sign_up.resizable(width=False, height=False)
root_sign_up.title('注册')
new_id = StringVar()
Label(root_sign_up, text='用户ID').place(x=90, y=60, width=83, height=31)
Entry(root_sign_up, textvariable=new_id).place(x=210, y=60, width=214, height=31)
new_pwd = StringVar()
Label(root_sign_up, text='密码').place(x=90, y=130, width=83, height=31)
Entry(root_sign_up, textvariable=new_pwd, show='*').place(x=210, y=130, width=214, height=31)
new_pwd_confirm = StringVar()
Label(root_sign_up, text='确认密码').place(x=90, y=200, width=83, height=31)
Entry(root_sign_up, textvariable=new_pwd_confirm, show='*').place(x=210, y=200, width=214, height=31)
bt_sign_up = Button(root_sign_up, text='确认注册', command=loads_new_user)
bt_sign_up.place(x=195, y=280, width=132, height=36)
class MainInterface(Tk):
def __init__(self):
super().__init__()
self.__root()
self.label_flag = self.__label_flag()
self.label_hint = self.__label_hint()
self.button_quit = self.__button_quit()
self.button_show_all = self.__button_show_all()
self.input_info = self.__input_info()
self.button_query = self.__button_query()
self.label_hint2 = self.__label_hint2()
self.label_hint3 = self.__label_hint3()
def __root(self):
self.title("足球赛事管理系统V1.0")
# Set the window size and center
width = 581
height = 340
screenwidth = self.winfo_screenwidth()
screenheight = self.winfo_screenheight()
geometry = '%dx%d+%d+%d' % (width, height, (screenwidth - width) / 2, (screenheight - height) / 2)
self.geometry(geometry)
self.resizable(width=False, height=False)
def __label_flag(self):
label = Label(self, text="普通用户", font=("Arial", 10, "bold"), anchor="center")
label.place(x=20, y=20, width=93, height=39)
return label
def __label_hint(self):
label = Label(self, text="请输入你要查询的赛事的相关信息：",
font=("Arial", 10, "bold"), anchor="center")
label.place(x=78, y=60, width=455, height=39)
return label
def __button_quit(self):
btn = Button(self, text="退出系统", command=lambda: self.quit())
btn.place(x=490, y=300, width=79, height=29)
return btn
def __button_show_all(self):
btn = Button(self, text="显示全部", command=lambda: self.query_style(1, "show_all"))
btn.place(x=370, y=240, width=82, height=43)
return btn
def __input_info(self):
global var_info
var_info = StringVar()
info = Entry(self, textvariable=var_info)
info.place(x=210, y=180, width=182, height=30)
return info
def __button_query(self):
btn = Button(self, text="查询", command=lambda: self.query_style(0, var_info.get()))
btn.place(x=150, y=240, width=82, height=43)
return btn
def __label_hint2(self):
label = Label(self, text='点击 "显示全部" 获取所有比赛信息', anchor="center")
label.place(x=150, y=140, width=293, height=24)
return label
def __label_hint3(self):
label = Label(self, text='比如: "Argentina","November","2:1"', anchor='center')
label.place(x=170, y=100, width=257, height=27)
return label
def query_style(self, flag, info):
try:
info = str(info)
if bool(info):
pat1 = "[0-9]+:[0-9]+" # 根据比分进行查询，如2:1
pat2 = "\D" # 根据team名称或者月份进行查询，如November
if re.search(pat1, info.strip()) or re.search(pat2, info.strip()) or info.isdigit():
sock.send(json.dumps(["q", flag, info]).encode())
# Concatenate long messages sent by the server
total_data = bytes()
while True:
data = sock.recv(1024)
total_data += data
if len(data) < 1024:
break
response = json.loads(total_data)
if not bool(response):
tkinter.messagebox.showerror(title="注意", message="无结果")
else:
# Sets the header field and header width
columns = {"ID": 38, "Date": 140, "Time": 58, "Team1": 90, "Points": 64, "Team2": 90,
"Status": 77,
"Penalty Kick": 80}
response_show = Toplevel(self)
response_show.title('结果')
width = 688
height = 380
screenwidth = response_show.winfo_screenwidth()
screenheight = response_show.winfo_screenheight()
geometry = '%dx%d+%d+%d' % (
width, height, (screenwidth - width) / 2, (screenheight - height) / 2)
response_show.geometry(geometry)
# Initialize the table:Table is based on Treeview, tkinter itself does not have a table.
tk_table = Treeview(response_show, show="headings", columns=list(columns))
for text, width in columns.items():
tk_table.heading(text, text=text, anchor='center')
tk_table.column(text, anchor='center', width=width,
stretch=False) # No automatic stretching
tk_table.place(x=20, y=40, width=651, height=313)
vbar = Scrollbar(tk_table)
tk_table.configure(yscrollcommand=vbar.set)
vbar.config(command=tk_table.yview)
vbar.place(x=656, y=40, width=15, height=313)
# 对查询信息进行导入
for i in response:
tk_table.insert("", "end", values=tuple(i))
else:
tkinter.messagebox.showerror(title="注意", message="无效输入，请检查你的输入信息")
sock.send("false".encode())
else:
tkinter.messagebox.showerror(title="注意", message="无效输入，请检查你的输入信息")
sock.send("false".encode())
except EXCEPTION:
tkinter.messagebox.showerror(title="注意", message="错误！请重启系统")
class AdminInterface(Tk):
def __init__(self):
super().__init__()
self.__root()
self.label_flag = self.__label_flag()
self.button_quit = self.__button_quit()
self.input_info = self.__input_info()
self.label_info = self.__label_info()
self.button_query = self.__button_query()
self.table_show_race = self.__table_show_race()
self.button_delete = self.__button_delete()
self.button_add = self.__button_add()
self.button_modify = self.__button_modify()
def __root(self):
self.title("足球赛事管理系统")
# Set the window size and center
width = 688
height = 409
screenwidth = self.winfo_screenwidth()
screenheight = self.winfo_screenheight()
geometry = '%dx%d+%d+%d' % (width, height, (screenwidth - width) / 2, (screenheight - height) / 2)
self.geometry(geometry)
self.resizable(width=False, height=False)
def __label_flag(self):
label = Label(self, text="管理员", font=("Arial", 10, "bold"), anchor="center")
label.place(x=20, y=20, width=91, height=31)
return label
def __button_quit(self):
btn = Button(self, text="退出系统", command=lambda: self.quit())
btn.place(x=600, y=370, width=80, height=33)
return btn
def __input_info(self):
global var_info2
var_info2 = StringVar()
info2 = Entry(self, textvariable=var_info2)
info2.place(x=330, y=40, width=159, height=24)
return info2
def __label_info(self):
label = Label(self, text="关键词查询:", font=("Arial", 10, "bold"), anchor="center")
label.place(x=150, y=40, width=147, height=24)
return label
def __button_query(self):
btn = Button(self, text="查询", command=lambda: self.query_style(var_info2.get()))
btn.place(x=530, y=40, width=53, height=26)
return btn
def __table_show_race(self):
# Sets the header field and header width
columns = {"ID": 38, "Date": 140, "Time": 58, "Team1": 90, "Points": 64, "Team2": 90, "Status": 77,
"Penalty Kick": 80}
# Initialize the table:Table is based on Treeview, tkinter itself does not have a table.
tk_table = Treeview(self, show="headings", columns=list(columns))
for text, width in columns.items():
tk_table.heading(text, text=text, anchor='center')
tk_table.column(text, anchor='center', width=width, stretch=False) # No automatic stretching
tk_table.place(x=20, y=90, width=648, height=239)
vbar = Scrollbar(self)
tk_table.configure(yscrollcommand=vbar.set)
vbar.config(command=tk_table.yview)
vbar.place(x=653, y=90, width=15, height=239)
data = schedule_print() # Call schedule_print() to get all the matches in the database
for i in data:
tk_table.insert("", "end", values=i)
return tk_table
def __button_delete(self):
btn = Button(self, text="删除", command=lambda: self.modify_style(["d"]))
btn.place(x=130, y=350, width=54, height=34)
return btn
def __button_add(self):
btn = Button(self, text="添加", command=lambda: self.modify_style(["a"]))
btn.place(x=290, y=350, width=54, height=34)
return btn
def __button_modify(self):
btn = Button(self, text="修改", command=lambda: self.modify_style(["m"]))
btn.place(x=450, y=350, width=54, height=34)
return btn
def modify_style(self, info):
oper = info[0]
try:
if oper == "d":
def delete_race():
di = delete_id.get()
if bool(di) and di.isdigit():
sock.send(json.dumps(["m", "d", int(di)]).encode())
response = json.loads(sock.recv(1024))
if response[0] == "true":
tkinter.messagebox.showinfo(title="注意",
message='成功！重新启动系统即可看到更新的信息。')
root_delete.destroy()
sock.send("false".encode())
elif response[0] == "false":
tkinter.messagebox.showerror(title="注意",
message="您输入的比赛 ID 不存在，无法删除。")
sock.send("false".encode())
else:
tkinter.messagebox.showerror(title="注意",
message='无结果，请检测你的输入。')
sock.send("false".encode())
root_delete = Toplevel(self)
width = 400
height = 200
screenwidth = root_delete.winfo_screenwidth()
screenheight = root_delete.winfo_screenheight()
geometry = '%dx%d+%d+%d' % (width, height, (screenwidth - width) / 2, (screenheight - height) / 2)
root_delete.geometry(geometry)
root_delete.resizable(width=False, height=False)
root_delete.title('Delete')
delete_id = StringVar()
label1 = Label(root_delete, text='请输入您要删除的比赛的 ID 编号：',
anchor="center")
label1.place(x=30, y=20, width=357, height=32)
entry1 = Entry(root_delete, textvariable=delete_id)
entry1.place(x=90, y=80, width=228, height=30)
bt_delete = Button(root_delete, text='确认删除', command=delete_race)
bt_delete.place(x=145, y=150, width=100, height=32)
elif oper == "a":
def add_race():
month = var_input1.get()
day = var_input2.get()
time = var_input3.get()
team1 = var_input4.get()
score1 = var_input5.get()
score2 = var_input6.get()
team2 = var_input7.get()
status = var_input8.get()
penalty_kick = var_input9.get()
# 与服务器进行数据交互
data = [month, int(day), time, team1, int(score1), int(score2), team2, status, penalty_kick]
sock.send(json.dumps(["m", "a", data]).encode())
total_data = bytes()
while True:
data = sock.recv(1024)
total_data += data
if len(data) < 1024:
break
response = json.loads(total_data)
if response[0] == "true":
tkinter.messagebox.showinfo(title="注意",
message='成功！重新启动系统即可看到更新的信息。')
sock.send("false".encode())
root_add.destroy()
elif response[0] == "false":
tkinter.messagebox.showerror(title="注意", message=response[1])
sock.send("false".encode())
root_add = Toplevel(self)
width = 440
height = 408
screenwidth = root_add.winfo_screenwidth()
screenheight = root_add.winfo_screenheight()
geometry = '%dx%d+%d+%d' % (width, height, (screenwidth - width) / 2, (screenheight - height) / 2)
root_add.geometry(geometry)
root_add.resizable(width=False, height=False)
root_add.title = "Add"
var_input1 = StringVar()
var_input2 = StringVar()
var_input3 = StringVar()
var_input4 = StringVar()
var_input5 = StringVar()
var_input6 = StringVar()
var_input7 = StringVar()
var_input8 = StringVar()
var_input9 = StringVar()
label1 = Label(root_add, text="Month", anchor="center")
label1.place(x=70, y=30, width=64, height=30)
ipt1 = Entry(root_add, textvariable=var_input1)
ipt1.place(x=170, y=30, width=158, height=30)
label2 = Label(root_add, text="Day", anchor="center")
label2.place(x=70, y=70, width=64, height=30)
ipt2 = Entry(root_add, textvariable=var_input2)
ipt2.place(x=170, y=70, width=158, height=30)
label3 = Label(root_add, text="Time", anchor="center")
label3.place(x=70, y=110, width=64, height=30)
ipt3 = Entry(root_add, textvariable=var_input3)
ipt3.place(x=170, y=110, width=158, height=30)
label4 = Label(root_add, text="Team1", anchor="center")
label4.place(x=70, y=150, width=64, height=30)
ipt4 = Entry(root_add, textvariable=var_input4)
ipt4.place(x=170, y=150, width=158, height=30)
label5 = Label(root_add, text="Score of Team1", anchor="center")
label5.place(x=40, y=190, width=99, height=30)
ipt5 = Entry(root_add, textvariable=var_input5)
ipt5.place(x=170, y=190, width=158, height=30)
label6 = Label(root_add, text="Score of Team2", anchor="center")
label6.place(x=40, y=230, width=99, height=30)
ipt6 = Entry(root_add, textvariable=var_input6)
ipt6.place(x=170, y=230, width=158, height=30)
label7 = Label(root_add, text="Team2", anchor="center")
label7.place(x=60, y=270, width=64, height=30)
ipt7 = Entry(root_add, textvariable=var_input7)
ipt7.place(x=170, y=270, width=158, height=30)
label8 = Label(root_add, text="Status", anchor="center")
label8.place(x=60, y=310, width=64, height=30)
cb = Combobox(root_add, state="readonly", textvariable=var_input8)
cb['values'] = ("Ended", "Not Started")
cb.place(x=170, y=310, width=158, height=30)
label9 = Label(root_add, text="Penalty Kick", anchor="center")
label9.place(x=50, y=350, width=88, height=30)
ipt9 = Entry(root_add, textvariable=var_input9)
ipt9.place(x=170, y=350, width=158, height=30)
btn1 = Button(root_add, text="Confirm", command=add_race)
btn1.place(x=364, y=320, width=66, height=35)
elif oper == "m":
def modify():
id = var_input_id.get()
month = var_input1.get()
day = var_input2.get()
time = var_input3.get()
team1 = var_input4.get()
score1 = var_input5.get()
score2 = var_input6.get()
team2 = var_input7.get()
status = var_input8.get()
penalty_kick = var_input9.get()
if bool(id) and id.isdigit():
data = [int(id), month, int(day), time, team1, int(score1), int(score2), team2, status,
penalty_kick]
sock.send(json.dumps(["m", "m", data]).encode())
response = json.loads(sock.recv(1024))
# The information returned from the database is processed
if response[0] == "true":
tkinter.messagebox.showinfo(title="注意",
message='成功！重新启动系统即可看到更新的信息。')
sock.send("false".encode())
root_modify.destroy()
elif response[0] == "false":
tkinter.messagebox.showerror(title="注意",
message="您输入的比赛 ID 不存在，无法修改。")
sock.send("false".encode())
else:
tkinter.messagebox.showerror(title="注意",
message="ID 不能为空，请检查输入内容。")
sock.send("false".encode())
root_modify = Toplevel(self)
width = 559
height = 478
screenwidth = root_modify.winfo_screenwidth()
screenheight = root_modify.winfo_screenheight()
geometry = '%dx%d+%d+%d' % (width, height, (screenwidth - width) / 2, (screenheight - height) / 2)
root_modify.geometry(geometry)
root_modify.resizable(width=False, height=False)
root_modify.title = "Modify"
var_input1 = StringVar()
var_input2 = StringVar()
var_input3 = StringVar()
var_input4 = StringVar()
var_input5 = StringVar()
var_input6 = StringVar()
var_input7 = StringVar()
var_input8 = StringVar()
var_input9 = StringVar()
var_input_id = StringVar()
label_id = Label(root_modify, text="ID", anchor="center")
label_id.place(x=120, y=50, width=64, height=30)
ipt_id = Entry(root_modify, textvariable=var_input_id)
ipt_id.place(x=260, y=50, width=158, height=30)
label1 = Label(root_modify, text="Month", anchor="center")
label1.place(x=120, y=90, width=64, height=30)
ipt1 = Entry(root_modify, textvariable=var_input1)
ipt1.place(x=260, y=90, width=158, height=30)
label2 = Label(root_modify, text="Day", anchor="center")
label2.place(x=120, y=130, width=64, height=30)
ipt2 = Entry(root_modify, textvariable=var_input2)
ipt2.place(x=260, y=130, width=158, height=30)
label3 = Label(root_modify, text="Time", anchor="center")
label3.place(x=120, y=170, width=64, height=30)
ipt3 = Entry(root_modify, textvariable=var_input3)
ipt3.place(x=260, y=170, width=158, height=30)
label4 = Label(root_modify, text="Team1", anchor="center")
label4.place(x=120, y=210, width=64, height=30)
ipt4 = Entry(root_modify, textvariable=var_input4)
ipt4.place(x=260, y=210, width=158, height=30)
label5 = Label(root_modify, text="Score of Team1", anchor="center")
label5.place(x=100, y=250, width=99, height=30)
ipt5 = Entry(root_modify, textvariable=var_input5)
ipt5.place(x=260, y=250, width=158, height=30)
label6 = Label(root_modify, text="Score of Team2", anchor="center")
label6.place(x=100, y=290, width=99, height=30)
ipt6 = Entry(root_modify, textvariable=var_input6)
ipt6.place(x=260, y=290, width=158, height=30)
label7 = Label(root_modify, text="Team2", anchor="center")
label7.place(x=120, y=330, width=64, height=30)
ipt7 = Entry(root_modify, textvariable=var_input7)
ipt7.place(x=260, y=330, width=158, height=30)
label8 = Label(root_modify, text="Status", anchor="center")
label8.place(x=120, y=370, width=64, height=30)
cb = Combobox(root_modify, state="readonly", textvariable=var_input8)
cb['values'] = ("Ended", "Not Started")
cb.place(x=260, y=370, width=160, height=30)
label9 = Label(root_modify, text="Penalty Kick", anchor="center")
label9.place(x=110, y=410, width=88, height=30)
ipt9 = Entry(root_modify, textvariable=var_input9)
ipt9.place(x=260, y=410, width=158, height=30)
btn1 = Button(root_modify, text="Confirm", command=modify)
btn1.place(x=480, y=370, width=66, height=35)
else:
sock.send("false".encode())
except EXCEPTION:
tkinter.messagebox.showerror(title="错误", message="出现错误，请重启系统。")
sys.exit()
def query_style(self, info):
try:
info = str(info)
if bool(info):
pat1 = "[0-9]+:[0-9]+"
pat2 = "\D"
if re.search(pat1, info.strip()) or re.search(pat2, info.strip()) or info.isdigit():
sock.send(json.dumps(["q", 0, info]).encode())
total_data = bytes()
while True:
data = sock.recv(1024)
total_data += data
if len(data) < 1024:
break
response = json.loads(total_data)
if not bool(response):
tkinter.messagebox.showerror(title="注意", message="无结果")
else:
# Sets the header field and header width
columns = {"ID": 38, "Date": 140, "Time": 58, "Team1": 90, "Points": 64, "Team2": 90,
"Status": 77,
"Penalty Kick": 80}
response_show = Toplevel(self)
response_show.title('结果')
width = 688
height = 380
screenwidth = response_show.winfo_screenwidth()
screenheight = response_show.winfo_screenheight()
geometry = '%dx%d+%d+%d' % (
width, height, (screenwidth - width) / 2, (screenheight - height) / 2)
response_show.geometry(geometry)
tk_table = Treeview(response_show, show="headings", columns=list(columns))
for text, width in columns.items():
tk_table.heading(text, text=text, anchor='center')
tk_table.column(text, anchor='center', width=width,
stretch=False) # No automatic stretching
tk_table.place(x=20, y=40, width=651, height=313)
vbar = Scrollbar(tk_table)
tk_table.configure(yscrollcommand=vbar.set)
vbar.config(command=tk_table.yview)
vbar.place(x=656, y=40, width=15, height=313)
for i in response:
tk_table.insert("", "end", values=tuple(i))
else:
tkinter.messagebox.showerror(title="注意", message="查询无效，请检查输入内容")
sock.send("false".encode())
else:
tkinter.messagebox.showerror(title="注意", message="查询无效，请检查输入内容")
sock.send("false".encode())
except EXCEPTION:
tkinter.messagebox.showerror(title="注意", message="错误！请重新启动系统")
def schedule_print():
sock.send(json.dumps(["p"]).encode())
total_data = bytes()
while True:
data = sock.recv(1024)
total_data += data
if len(data) < 1024:
break
return json.loads(total_data)
def quit():
sock.close()
sys.exit()
if __name__ == '__main__':
try:
# Create a TCP/IP socket
with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as sock:
sock.connect_ex(server_address)
check_response = sock.recv(1024)
print("Receive from server:" + check_response.decode())
window = LoginPage()
window.mainloop()
except ConnectionAbortedError:
sock.send(json.dumps(["d"]).encode())
quit()
tkinter.messagebox.showerror(title="错误",
message="与服务器的连接中断，请重新启动系统。")
window.destroy()
except ConnectionResetError:
sock.send(json.dumps(["d"]).encode())
quit()
tkinter.messagebox.showerror(title="错误",
message="与服务器的连接中断，请重新启动系统。")
window.destroy()
except EOFError as err:
sock.send(json.dumps(["d"]).encode())
quit()
tkinter.messagebox.showerror(title="错误", message=str(err))
window.destroy()