ADD file via upload

mainWindow.py

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+import json
+import os
+import sqlite3
+import tkinter as tk
+import tkinter.messagebox as msgbox
+import subprocess
+
+window = tk.Tk()
+window.resizable(0, 0)
+window.title("管理员")
+# 窗口居中偏右
+ww, wh = 400, 250
+sw, sh = window.winfo_screenwidth(), window.winfo_screenheight()
+x, y = (sw - ww) / 2, (sh - wh) / 2
+window.geometry("%dx%d+%d+%d" % (ww, wh, x, y))
+
+# 管理员信息
+admin_info = ""
+try:
+    with open("record.txt", "r") as file:
+        admin_info += file.readlines()[1]
+except FileNotFoundError:
+    admin_info = "管理员信息未找到"
+l_admin = tk.Label(window, text="Operator:", font=("幼圆", 10))
+l_admin.pack(side="left", anchor="nw")
+l_adminName = tk.Label(window, text=admin_info)
+l_adminName.pack(side="left", anchor="nw")
+
+
+def admin_modify():
+    subprocess.run(["python", "admin_modify.py"])
+
+
+btn_admin = tk.Button(window, text="修改信息", fg="black", borderwidth=2, command=admin_modify)
+btn_admin.pack(side="right", anchor="ne")
+# 功能面板
+l_functions = tk.Label(window, text="功能菜单", bg="lightpink", font=("黑体", 14))
+l_functions.place(x=20, y=50)
+
+
+# 功能按钮
+# 添加车辆
+def add_info():
+    subprocess.run(["python", "add_info.py"])
+
+
+# 查询信息
+def select_info():
+    subprocess.run(["python", "select_info.py"])
+
+
+# 显示信息
+def findall():
+    """将所有id写入sq_record.json"""
+    with open("sq_record.json", "w+") as fp:
+        con = sqlite3.connect("car_info.db")
+        cur = con.cursor()
+        cur.execute("select id from car")
+        indexList = cur.fetchall()
+        dumpList = [i[0] for i in indexList]
+        json.dump(dumpList, fp)
+    subprocess.run(["python", "results_found.py"])
+
+
+def resetAll():
+    bool1 = msgbox.askokcancel(message="此操作即将清空数据库中的所有车辆数据，请确认")
+    if bool1:
+        try:
+            os.remove("car_info.db")
+        except FileNotFoundError:
+            msgbox.showerror(message="数据库文件未找到")
+            return
+        subprocess.run(["python", "initiation.py"])
+        msgbox.showinfo(message="已重置")
+
+
+# 按钮
+btn_add = tk.Button(window, text="添加/更新信息", width=14, font=("楷体", 12), command=add_info)
+btn_select = tk.Button(window, text="查询信息", width=14, font=("楷体", 12), command=select_info)
+btn_findall = tk.Button(window, text="查看所有/出场", width=14, font=("楷体", 12), command=findall)
+btn_reset = tk.Button(window, text="重置数据库", width=14, font=("楷体", 12), command=resetAll)
+btn_exit = tk.Button(window, text="退出登录", width=14, font=("黑体", 14), command=window.quit)
+# 放置 间隔40
+btn_add.place(x=40, y=90)
+btn_select.place(x=180, y=90)
+btn_findall.place(x=40, y=130)
+btn_reset.place(x=180, y=130)
+btn_exit.place(x=100, y=200)
+
+window.mainloop()