From e4264f70bf427944b8f1fd725841b32e6f6d8128 Mon Sep 17 00:00:00 2001 From: caizhizhong <3287054223@qq.com> Date: Mon, 27 May 2024 11:54:37 +0800 Subject: [PATCH] first commit --- pythonProject1/.idea/.gitignore | 8 ++ .../inspectionProfiles/profiles_settings.xml | 6 + pythonProject1/.idea/misc.xml | 7 + pythonProject1/.idea/modules.xml | 8 ++ pythonProject1/.idea/pythonProject1.iml | 10 ++ pythonProject1/1.py | 63 +++++++++ .../__pycache__/warehouse_gui.cpython-312.pyc | Bin 0 -> 7116 bytes pythonProject1/gui.py | 45 +++++++ pythonProject1/warehouse_gui.py | 126 ++++++++++++++++++ pythonProject1/登录.py | 51 +++++++ pythonProject1/登录.zip | Bin 0 -> 857 bytes 11 files changed, 324 insertions(+) create mode 100644 pythonProject1/.idea/.gitignore create mode 100644 pythonProject1/.idea/inspectionProfiles/profiles_settings.xml create mode 100644 pythonProject1/.idea/misc.xml create mode 100644 pythonProject1/.idea/modules.xml create mode 100644 pythonProject1/.idea/pythonProject1.iml create mode 100644 pythonProject1/1.py create mode 100644 pythonProject1/__pycache__/warehouse_gui.cpython-312.pyc create mode 100644 pythonProject1/gui.py create mode 100644 pythonProject1/warehouse_gui.py create mode 100644 pythonProject1/登录.py create mode 100644 pythonProject1/登录.zip diff --git a/pythonProject1/.idea/.gitignore b/pythonProject1/.idea/.gitignore new file mode 100644 index 0000000..35410ca --- /dev/null +++ b/pythonProject1/.idea/.gitignore @@ -0,0 +1,8 @@ +# 默认忽略的文件 +/shelf/ +/workspace.xml +# 基于编辑器的 HTTP 客户端请求 +/httpRequests/ +# Datasource local storage ignored files +/dataSources/ +/dataSources.local.xml diff --git a/pythonProject1/.idea/inspectionProfiles/profiles_settings.xml b/pythonProject1/.idea/inspectionProfiles/profiles_settings.xml new file mode 100644 index 0000000..105ce2d --- /dev/null +++ b/pythonProject1/.idea/inspectionProfiles/profiles_settings.xml @@ -0,0 +1,6 @@ + + + + \ No newline at end of file diff --git a/pythonProject1/.idea/misc.xml b/pythonProject1/.idea/misc.xml new file mode 100644 index 0000000..a50ac5b --- /dev/null +++ b/pythonProject1/.idea/misc.xml @@ -0,0 +1,7 @@ + + + + + + \ No newline at end of file diff --git a/pythonProject1/.idea/modules.xml b/pythonProject1/.idea/modules.xml new file mode 100644 index 0000000..fdd8fdf --- /dev/null +++ b/pythonProject1/.idea/modules.xml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/pythonProject1/.idea/pythonProject1.iml b/pythonProject1/.idea/pythonProject1.iml new file mode 100644 index 0000000..2c80e12 --- /dev/null +++ b/pythonProject1/.idea/pythonProject1.iml @@ -0,0 +1,10 @@ + + + + + + + + + + \ No newline at end of file diff --git a/pythonProject1/1.py b/pythonProject1/1.py new file mode 100644 index 0000000..4354173 --- /dev/null +++ b/pythonProject1/1.py @@ -0,0 +1,63 @@ +import mysql.connector +from mysql.connector import Error + +class Warehouse: + def __init__(self): + self.conn = self.create_connection() + self.cursor = self.conn.cursor() + self.create_table_if_not_exists() + + def create_connection(self): + """创建数据库连接""" + try: + connection = mysql.connector.connect( + host='your_host', # 替换为你的数据库主机名 + database='inventory_db', # 使用之前创建的数据库名 + user='your_user', # 替换为你的数据库用户名 + password='your_password' # 替换为你的数据库密码 + ) + print("成功连接到MySQL数据库") + return connection + except Error as e: + print(f"连接失败: {e}") + return None + + def create_table_if_not_exists(self): + """如果表不存在，则创建表""" + query = """ + CREATE TABLE IF NOT EXISTS items ( + id INT AUTO_INCREMENT PRIMARY KEY, + item_name VARCHAR(255) NOT NULL, + quantity INT NOT NULL + ) + """ + try: + self.cursor.execute(query) + self.conn.commit() + print("items表已存在或已成功创建") + except Error as e: + print(f"创建表时出错: {e}") + + # ...（保留原有的add_item, remove_item等方法逻辑，但内部实现改为使用SQL操作） + + def add_item_to_db(self, item_name, quantity): + """向数据库添加商品""" + query = "INSERT INTO items (item_name, quantity) VALUES (%s, %s)" + values = (item_name, quantity) + try: + 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index 0000000..0740120 --- /dev/null +++ b/pythonProject1/gui.py @@ -0,0 +1,45 @@ +from tkinter import* +import tkinter as tk + +user_login ={'aaa':'123456','bbb':'888888','ccc':'333333'} +count=0 +def login(): + global count + username=entry_username.get() + if username not in user_login: + label_message.config(text='账号错误！') + else: + password=entry_password.get() + if password == user_login[username]: + label_message.config(text='登录成功！') + def open_new_window(): + new_window = tk.Toplevel(root) + # 在新窗口中创建新的界面 + root = tk.Tk() + button = tk.Button(root, text="Open New Window", command=open_new_window) + button.pack() + root.mainloop() + else: + label_message.config(text='密码错误！还可以尝试{}次'.format(2-count)) + count=count+1 + if count == 3: + label_message.config(text='登录失败!') + btn_login.config(state='disabled') + +window = Tk() +window.title('用户登录') +window.geometry('300x200') + +label_username=Label(window,text="账号:") +label_username.pack() +entry_username = Entry(window) +entry_username.pack() +label_passsword = Label(window,text="密码:") +label_passsword.pack() +entry_password = Entry(window,show='*') +entry_password.pack() +btn_login=Button(window,text="登录",command=login) +btn_login.pack() +label_message=Label(window,text="") +label_message.pack() +window.mainloop() \ No newline at end of file diff --git a/pythonProject1/warehouse_gui.py b/pythonProject1/warehouse_gui.py new file mode 100644 index 0000000..19a5560 --- /dev/null +++ b/pythonProject1/warehouse_gui.py @@ -0,0 +1,126 @@ +class Warehouse: + def __init__(self): + # 使用字典存储商品及其库存，键为商品名称，值为库存数量 + self.inventory = {} + + def add_item(self, item_name, quantity): + """添加商品到仓库""" + if item_name in self.inventory: + self.inventory[item_name] += quantity + else: + self.inventory[item_name] = quantity + print(f"已添加 {quantity} 个 {item_name} 到仓库。") + + def remove_item(self, item_name, quantity): + """从仓库移除商品""" + if item_name not in self.inventory: + print(f"{item_name} 不在仓库中。") + return + + if self.inventory[item_name] < quantity: + print(f"库存不足，当前 {item_name} 只有 {self.inventory[item_name]} 个。") + return + + self.inventory[item_name] -= quantity + if self.inventory[item_name] == 0: + del self.inventory[item_name] + print(f"已从仓库移除 {quantity} 个 {item_name}。") + + def update_stock(self, item_name, new_quantity): + """更新商品的库存量""" + if item_name not in self.inventory: + print(f"{item_name} 不在仓库中，无法更新。") + return + + self.inventory[item_name] = new_quantity + print(f"{item_name} 的库存已更新为 {new_quantity}。") + + def check_stock(self, item_name=None): + """查询单个或所有商品的库存""" + if item_name is None: + # 打印所有库存 + for item, quantity in self.inventory.items(): + print(f"{item}: {quantity}") + elif item_name in self.inventory: + print(f"{item_name} 的库存为: {self.inventory[item_name]}") + else: + print(f"{item_name} 不在仓库中。") + + +# 示例使用 +if __name__ == "__main__": + warehouse = Warehouse() + warehouse.add_item("苹果", 100) + warehouse.add_item("香蕉", 150) + warehouse.check_stock() # 查看所有库存 + warehouse.remove_item("苹果", 30) + warehouse.update_stock("香蕉", 200) + warehouse.check_stock("苹果") # 查询特定商品库存t("Invalid choice. Please try again.") +import tkinter as tk +from tkinter import messagebox + +class WarehouseGUI: + def __init__(self, master): + self.master = master + master.title("仓库管理系统") + + # 初始化仓库类 + self.warehouse = Warehouse() + + # 商品名称输入框 + self.item_label = tk.Label(master, text="商品名称:") + self.item_label.pack() + self.item_entry = tk.Entry(master) + self.item_entry.pack() + + # 库存数量输入框 + self.quantity_label = tk.Label(master, text="库存数量:") + self.quantity_label.pack() + self.quantity_entry = tk.Entry(master) + self.quantity_entry.pack() + + # 操作选择下拉菜单 + self.operation_var = tk.StringVar(value="添加商品") + self.operation_menu = tk.OptionMenu(master, self.operation_var, "添加商品", "减少库存", "更新库存", "查看库存") + self.operation_menu.pack() + + # 执行按钮 + self.execute_button = tk.Button(master, text="执行", command=self.execute_operation) + self.execute_button.pack() + + def execute_operation(self): + operation = self.operation_var.get() + item_name = self.item_entry.get() + try: + quantity = int(self.quantity_entry.get()) + except ValueError: + messagebox.showerror("错误", "库存数量必须是整数！") + return + + if operation == "添加商品": + self.warehouse.add_item(item_name, quantity) + elif operation == "减少库存": + self.warehouse.remove_item(item_name, quantity) + elif operation == "更新库存": + self.warehouse.update_stock(item_name, quantity) + elif operation == "查看库存": + if item_name: + self.show_stock(item_name) + else: + self.show_all_stock() + + def show_stock(self, item_name): + stock = self.warehouse.check_stock(item_name) + messagebox.showinfo(f"{item_name} 的库存", f"{stock}") + + def show_all_stock(self): + stock_info = "\n".join([f"{item}: {quantity}" for item, quantity in self.warehouse.inventory.items()]) + messagebox.showinfo("所有库存", stock_info) + +def main(): + root = tk.Tk() + app = WarehouseGUI(root) + root.mainloop() + +if __name__ == "__main__": + main() \ No newline at end of file diff --git a/pythonProject1/登录.py b/pythonProject1/登录.py new file mode 100644 index 0000000..ebe702e --- /dev/null +++ b/pythonProject1/登录.py @@ -0,0 +1,51 @@ +import tkinter as tk +from tkinter import messagebox +from warehouse_gui import WarehouseGUI # 假设这是仓库管理系统的GUI类 + + +class LoginGUI: + def __init__(self, master): + self.master = master + master.title("登录界面") + + self.username_label = tk.Label(master, text="用户名:") + self.username_label.pack() + self.username_entry = tk.Entry(master) + self.username_entry.pack() + + self.password_label = tk.Label(master, text="密码:") + self.password_label.pack() + self.password_entry = tk.Entry(master, show="*") + self.password_entry.pack() + + self.login_button = tk.Button(master, text="登录", command=self.validate_login) + self.login_button.pack() + + def validate_login(self): + username = self.username_entry.get() + password = self.password_entry.get() + + # 这里应该有一个验证用户名和密码的逻辑，比如查询数据库 + # 为了简化，这里直接使用硬编码的用户名和密码做示例 + valid_username = "admin" + valid_password = "123456" + + if username == valid_username and password == valid_password: + messagebox.showinfo("登录成功", "欢迎，管理员！") + self.master.destroy() # 销毁登录界面 + self.start_warehouse_app() # 启动仓库管理系统界面 + else: + messagebox.showerror("登录失败", "用户名或密码错误！") + + + + def start_warehouse_app(self): + root = tk.Tk() + WarehouseGUI(root) # 假设WarehouseGUI是仓库管理系统的主界面类 + root.mainloop() + + +if __name__ == "__main__": + login_root = tk.Tk() + LoginGUI(login_root) + login_root.mainloop() \ No newline at end of file diff --git a/pythonProject1/登录.zip b/pythonProject1/登录.zip new file mode 100644 index 0000000000000000000000000000000000000000..cc8a7e8d5d182055eb2dc6cab6204a8045979625 GIT binary patch literal 857 zcmWIWW@Zs#U|`^2m>97=;`Y+Lyf2v;7&zG(7=Vaj>+wT-^a?6lLw)^k8%XR^{wTkw zz;pSkOLqJodwpgt^OP}vE5Z6|T8GLyA>#+v{Dcj{0wh@(Zy#|eapEv_c8!QBFFis<*(HvyNy*|X)e&aAk@VcM zPUq?3-%qCfKc^@w=`itRV|#wt$-K3{AG@40*v+hSrTq3Kp9NC4bPP14qfVUNu=Y^q zCLyNN8v2uuMQ->fe%*Yzv{>tWTdoic;Ox^CsGEPoDf}ig{mnt9@I+ z*9mjV{@m8*OxF)xH9;^^d&Vx+<$_LPPmcS~v#b8+B-VVb+bQgGW>{3HV((9pr2&%L zglbQ1{C9b+Qct>V#QMj*%D1$N3JQhpj?k&f=09Edi%tGX2MT$p{dF_=&L7~-$Rxsm eJ3j!k1P~~INqFuE@MdKLi7*18DUjx42Jryd(2MQ> literal 0 HcmV?d00001