up

README.md

@@ -1 +1,4 @@
 # 选择困难者的福音
+WTE_client——客户端
+WTE_server——服务器
+WTE_sql——数据库的创建文件

WTE_client.py

@@ -0,0 +1,248 @@
+#/usr/bin/python3
+# -*- coding: utf-8 -*-
+
+
+'''
+author:QYK
+mail:[email protected]
+content:WTE's server
+'''
+
+import socket
+import tkinter as tk
+import sys
+import time
+
+
+class WTE_client(object):
+
+    def __init__(self):
+        hostaddr = socket.gethostbyname(
+            socket.getfqdn(socket.gethostname()))  # 获取本机IP
+        self.ADDR = ('176.17.112.197', 7771)
+        print(self.ADDR)
+
+    # 连接服务器
+    def serve_forever(self):
+        self.conn = socket.socket()
+        self.conn.connect(self.ADDR)
+        self.primart_interface()
+
+    # 一级登录界面
+    def primart_interface(self):
+        self.root = tk.Tk()
+        self.root.geometry("220x150")
+        self.root.title("登录界面")
+
+        self.label1 = tk.Label(self.root, text="用户名：")
+        self.label1.place(x=20, y=20, width=50)
+        self.label2 = tk.Label(self.root, text="密码：")
+        self.label2.place(x=20, y=50, width=50)
+        self.label3 = tk.Label(self.root, text="")
+        self.label3.place(x=50, y=75, width=120)
+
+        self.entry1 = tk.Entry(self.root, )
+        self.entry1.place(x=70, y=20, width=130)
+        self.entry2 = tk.Entry(self.root, show="*")
+        self.entry2.place(x=70, y=50, width=130)
+
+        self.button1 = tk.Button(self.root, text="注册",
+                                 command=self.register_gui)
+        self.button1.place(x=40, y=100, width=50)
+        self.button2 = tk.Button(self.root, text="登录", command=self.login)
+        self.button2.place(x=130, y=100, width=50)
+
+        self.root.mainloop()
+        # self.secondary_interface_gui()
+
+    # 登录界面与服务器通信的函数
+    def login(self):
+        print("注册界面")
+        name = self.entry1.get()
+        pwd = self.entry2.get()
+        msg = "LG#%s#%s" % (name, pwd)
+        self.conn.send(msg.encode())
+        data = self.conn.recv(2048).decode()
+        if data == "OK":
+            print("登录成功！")
+            self.go_secondary_interface1()
+        elif data == "UorPisError":
+            print("用户名或密码，请重试！")
+            self.label3["text"] = ""
+            self.label3["text"] = "用户名或密码，请重试！"
+        elif data == "NoUser":
+            self.label3["text"] = "无此用户，请注册"
+
+    # 注册界面的gui
+    def register_gui(self):
+        self.root.destroy()  # 销毁登录界面
+
+        # 创建注册界面
+        self.root1 = tk.Tk()
+        self.root1.geometry("250x180")
+        self.root1.title("注册界面")
+
+        self.label1 = tk.Label(self.root1, text="用户名：")
+        self.label1.place(x=20, y=20, width=70)
+        self.label2 = tk.Label(self.root1, text="密码：")
+        self.label2.place(x=20, y=50, width=70)
+        self.label3 = tk.Label(self.root1, text="确认密码：")
+        self.label3.place(x=20, y=80, width=70)
+        self.label4 = tk.Label(self.root1, text="")
+        self.label4.place(x=50, y=110, width=150)
+        self.button = tk.Button(self.root1, text="返回",
+                                command=self.back_primart_interface,
+                                relief="flat")
+        self.button.place(x=180, y=145)
+
+        self.entry1 = tk.Entry(self.root1, )
+        self.entry1.place(x=90, y=20, width=130)
+        self.entry2 = tk.Entry(self.root1, show="*")
+        self.entry2.place(x=90, y=50, width=130)
+        self.entry3 = tk.Entry(self.root1, show="*")
+        self.entry3.place(x=90, y=80, width=130)
+
+        self.button1 = tk.Button(
+            self.root1, text="立即注册", command=self.register)
+        self.button1.place(x=75, y=140, width=100)
+
+        self.root1.mainloop()
+
+    # 点击注册界面返回时销毁注册界面并再测调用登录界面
+    def back_primart_interface(self):
+        self.root1.destroy()
+        self.primart_interface()
+
+    # 注册界面的与服务器通信的函数
+    def register(self):
+        name = self.entry1.get()
+        pwd = self.entry2.get()
+        pwd_ag = self.entry3.get()
+        if pwd != pwd_ag:
+            self.label4["text"] = ""
+            self.label4["text"] = "两次密码不同！"
+        else:
+            msg = "RG#%s#%s" % (name, pwd)
+            self.conn.send(msg.encode())
+            data = self.conn.recv(2048).decode()
+            if data == "OK":
+                print("注册成功！")
+                self.label4["text"] = "注册成功！"
+                time.sleep(3)
+                self.go_secondary_interface2()
+            elif data == "UserInsertError":
+                print("系统错误，请重试！")
+                self.label4["text"] = ""
+                self.label4["text"] = "系统错误，请重试！"
+            elif data == "UserAlreadyExists":
+                print("用户名已经存在，请重试！")
+                self.label4["text"] = ""
+                self.label4["text"] = "用户名已经存在，请重试！"
+
+    # 二级主界面
+    def secondary_interface_gui(self):
+        self.root2 = tk.Tk()
+        self.root2.geometry("300x200")
+        self.root2.title("今天吃什么？")
+
+        eat = tk.StringVar()
+
+        self.radiobutton1 = tk.Radiobutton(
+            self.root2, text="早餐", variable=eat, value="BF")
+        self.radiobutton1.place(x=30, y=50)
+        self.radiobutton2 = tk.Radiobutton(
+            self.root2, text="午餐", variable=eat, value="LC")
+        self.radiobutton2.place(x=90, y=50)
+        self.radiobutton3 = tk.Radiobutton(
+            self.root2, text="晚餐", variable=eat, value="DN")
+        self.radiobutton3.place(x=150, y=50)
+        self.radiobutton4 = tk.Radiobutton(
+            self.root2, text="饮料", variable=eat, value="DK")
+        self.radiobutton4.place(x=210, y=50)
+
+        self.label1 = tk.Label(self.root2, text="吃吃吃吃！")
+        self.label1.place(x=75, y=100, width=150)
+
+        self.button1 = tk.Button(
+            self.root2, text="今天吃什么？", command=lambda:
+            self.secondary_interface(eat.get()))
+        self.button1.place(x=100, y=130, width=100)
+
+        self.topmenu = tk.Menu(self.root2)
+        self.tj = tk.StringVar()
+        self.root2.config(menu=self.topmenu)
+        tmenu1 = tk.Menu(self.topmenu)
+        tmenu1.add_radiobutton(label="早餐", value="BF",
+                               variable=self.tj, command=self.alter_gui)
+        tmenu1.add_radiobutton(label="午餐", value="LC",
+                               variable=self.tj, command=self.alter_gui)
+        tmenu1.add_radiobutton(label="晚餐", value="DN",
+                               variable=self.tj, command=self.alter_gui)
+        tmenu1.add_radiobutton(label="饮料", value="DK",
+                               variable=self.tj, command=self.alter_gui)
+        self.topmenu.add_cascade(label="添加", menu=tmenu1)
+
+        tmenu2 = tk.Menu(self.topmenu)
+        tmenu2.add_command(label="注销", command=self.back_primart_interface)
+        tmenu2.add_command(label="退出", command=self.quit)
+        self.topmenu.add_cascade(label="系统", menu=tmenu2)
+
+        self.root2.mainloop()
+
+        #     elif x == "alter":
+        #         msg = "AT#DEL#LC#宫保鸡丁"
+        #         self.conn.send(msg.encode())
+        #         data = self.conn.recv(1024).decode()
+        #         if data == "AlterSucceed":
+        #             print("修改成功！")
+        #         elif data == "AlterDefeat":
+        #             print("修改失败！")
+        #     else:
+        #         print("请正确输入命令！")
+
+    #修改菜单界面
+    def alter_gui(self):
+        food={"BF":"早餐","LC":"午餐","DN":"晚餐","DK":"饮料"}
+        self.root3 = tk.Tk()
+        self.root3.geometry("500x500")
+        self.root3.title(food[self.tj.get()])
+
+        self.root3.mainloop()
+
+    # 随机函数
+    def secondary_interface(self, flag):
+        msg = "QE#%s" % flag
+        self.conn.send(msg.encode())
+        data = self.conn.recv(1024).decode()
+        if data == "NoFood":
+            self.label1["text"] = "吃空气！"
+        else:
+            self.label1["text"] = data
+
+    # 登录跳到二级界面
+    def go_secondary_interface1(self):
+        self.root.destroy()
+        self.secondary_interface_gui()
+
+    # 注册跳到二级界面
+    def go_secondary_interface2(self):
+        self.root1.destroy()
+        self.secondary_interface_gui()
+
+    # 注销，跳转到登录界面
+    def back_primart_interface(self):
+        self.root2.destroy()
+        self.primart_interface()
+
+    # 推出客户端
+    def quit(self):
+        self.root2.destroy()
+
+
+def main():
+    wte_c = WTE_client()
+    wte_c.serve_forever()
+
+
+if __name__ == '__main__':
+    main()