save project

my_app.py

@@ -23,7 +23,7 @@ def register():     # 注册验证
     name,password1,password2 = app_reg.get_input()
     if name ==""or password1==""or password2=="":
         messagebox.showwarning("警告","请填写完整的注册资料")
-    elif name 1in users:
+    elif name in users:
         messagebox.showwarning("错误","用户名已存在")
     elif password1 != password2:
         messagebox.showwarning('错误',"两次密码不一致")