save project

diy2.py

@@ -3,7 +3,7 @@ userpassword = "123456"
 while True:
     name = input("请输入用户名:")
     password = input("请输入密码:")
-    i -= 1
+    i -= 1:
     if name == username and password == userpassword:
         print("登录成功!")
         break
@@ -11,8 +11,8 @@ while True:
           print("用户名不存在，请重新输入!")  
           continue      
       if password != userpassword:
-    elese    
-    print("用户名和密码错误!请重新输入")
+    else:
+print("用户名和密码错误!请重新输入")
     exit()
 print("欢迎来到贝尔编程!")