save project

diy2.py

@@ -6,8 +6,8 @@ while True:
     if name == username and password == userpassword:
         print("登录成功!")
         break
-    if name ！= username: 
+    if name != username:
         print("用户名不存在,请重新输入")
-    if password ！= userpassword:
+    if password != userpassword:
         print("密码错误!请重新输入")
 print("欢迎来到盲人朵拉的世界!")