save project

diy2.py

+i=3
 username = "python"
 username = "python"
 userpassword = "123456"
 userpassword = "123456"
 while True:
 while True:
@@ -6,13 +7,12 @@ while True:
         password = input("请输入密码:")
         password = input("请输入密码:")
         i -=1
         i -=1
         if name == username and password == userpassword:
         if name == username and password == userpassword:
-           print("登录成功!")
-           break
+            print("登录成功!")
+            break
         if name != username:
         if name != username:
-        print("用户名错误!请重新输入")
-    
+            print("用户名错误!请重新输入")
         elif  password != userpassword:
         elif  password != userpassword:
-        print("密码错误!请重新输入")
+            print("密码错误!请重新输入")
         print("还有"+str(i)+"次机会")
         print("还有"+str(i)+"次机会")
     else:
     else:
         print("账号锁定")
         print("账号锁定")