auto save

diy1.py

-username = "python"    # 保存在服务器数据库中的用户账号（正确的账号）
-userpassword = "123456"    # 保存在服务器数据库中的用户密码（正确的密码）
-
-# 请用input()实现用户输入账号、密码的功能
-
-
-
-# 如果用户输入的账号、密码正确，提示登陆成功
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+username="williamdeng"
+password = "13322937516"
+i = 10
+c = "登陆成功，主人欢迎回来。计算机已准备待命"
+d = "账号错误"
+f = "密码错误"
+g = "请重写，账号和密码错误"
+h = "请365个小时后重试"
+while True:
+    if i>0:
+        a = input("请输入usernamme")
+        b = input("请输入passwoord")
+        i = i - 1
+        e = ("你还有" + str(i) + "次机会")
+        print(a)
+        print(b)
+        if username == a and password == b:
+            print(c)
+            break
+        if username != a:
+            print(d) 
+            print(e)
+            continue
+        if password != b:
+            print(f)            
+            print(e)
+            continue
+        if username != a and password != b:
+            print(g)
+            print(e)
+            continue
+    else:
+        print(h)
+        exit()
+         
+         
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