save project

diy2.py

-username = "python"
-userpassword = "123456"
+usr="蔡徐坤"    # 保存在服务器数据库中的用户账号（正确的账号）
+usrk="鸡"    # 保存在服务器数据库中的用户密码（正确的密码）
+wo=0
 while True:
-    name = input("请输入用户名:")
-    password = input("请输入密码:")
-    if name == username and password == userpassword:
-        print("登录成功!")
-    print("用户名和密码错误!请重新输入")
-print("欢迎来到贝尔编程!")
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+    ipusr=input("Input your name")
+    ipusrk=input("Input your key")
+    if ipusr==usr and ipusrk==usrk:
+        print("Log in!")
+        break
+    else:
+        wo+=1 
+        if wo>=10:
+            print("Your account password has been tried too many times and has been banned!!!")
+            break       
+        else:
+            print("Your name or key was wrong,please try again.")
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