save project

my_app.py

@@ -15,8 +15,15 @@ def reg_to_login():   # 注册界面转登录界面
     
 
 def register():     # 注册验证
-    name,assword1,password2 = app_reg.get_input()
-    if name == "" or password1 ==  ""
+    name,password1,password2 = app_reg.get_input()
+    if name == "" or password1 ==  "" or password2 == "":
+        messagebox.showwarning('艹','请填完整注册资料')
+    elif name in users:
+        messagebox.showwarning('艹','用户名已存在')
+    elif password1 != password2:
+        messagebox.showwarning('艹','两次密码不统一')
+    else:
+        users[name] = password1
 def login():    # 登录验证
     pass