save project

my_app.py

@@ -13,6 +13,15 @@ def reg_to_login():   # 注册界面转登录界面
     app_login.show()
 
 def register():     # 注册验证
+    name,password1,password2=app_reg.get_input()
+    if name=='' or password1=='' or password2=='':
+        messagebox.showwarning('请填写完整的注册信息')
+    elif name in users:
+        messagebox.showwarning('用户名已存在')
+    elif password1 != password2:
+        messagebox.showwarning('两次密码不一样')  
+    else:
+          
     pass
 
 def login():    # 登录验证