save project

diy2.py

+i=1
 username = "银行"
 username = "银行"
 userpassword = "192171"
 userpassword = "192171"
 while True:
 while True:
+    if i>0 :   
         name = input("请输入用户名:")
         name = input("请输入用户名:")
         password = input("请输入密码:")
         password = input("请输入密码:")
+        i=i-1
         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 or password != userpassword:
+        if name!=username or password!=userpassword:
             print("密码或账户错误")
             print("密码或账户错误")
+    else:
+        print("银行卡里的10000000000元已冻结,请来银行解冻")
+        exit()
 print("银行系统已打开!")
 print("银行系统已打开!")