save project

diy2.py

@@ -5,15 +5,18 @@ while True:
     if i>0:
         name = input("请输入用户名:")
         password = input("请输入密码:")
-        i-=i
+        i-=1
         if name == username and password == userpassword:
             print("登录成功!")
+            print("温馨提示你还有str(i)")
             break
         if name!=username:
             print("用户名输入错误")
+            print("温馨提示你还有"+str(i)+"次")
             continue
         if password!=userpassword:
             print("密码输入错误")
+            print("温馨提示你还有"+str(i)+"次")
     else:
         print("用户已锁定")
         exit()