save project

diy2.py

@@ -6,11 +6,11 @@ while True:
     if name == username and password == userpassword:
     if name == username and password == userpassword:
         print("登录成功!")
         print("登录成功!")
         break
         break
-    if name!=username：
+    if name!=username:
         print("账户不正确")
         print("账户不正确")
-    if password!=userpassword：
+    if password!=userpassword:
         print("密码不正确")
         print("密码不正确")
-    if password!=userpassword and name!=username：
+    if password!=userpassword and name!=username:
         print("都不正确")
         print("都不正确")
     print("用户名和密码错误!请重新输入")
     print("用户名和密码错误!请重新输入")
 print("欢迎来到贝尔编程!")
 print("欢迎来到贝尔编程!")
\ No newline at end of file