save project

www.py

-i=0
+i=3
 username="python"
 username="python"
 userpassword="123456"
 userpassword="123456"
 while True:
 while True:
-    if i>0
+    if i>0:
         name=input("请输入")
         name=input("请输入")
         password=input("密码")
         password=input("密码")
         i-=1
         i-=1
@@ -10,10 +10,12 @@ while True:
             print("成功")
             print("成功")
             break
             break
         if name!=username:
         if name!=username:
-            print("用户名错误")  
+            print("用户名错误")
+            print("你还有"+str(i)+"次登陆机会")  
             continue
             continue
         if password!=userpassword:
         if password!=userpassword:
             print("密码错误")
             print("密码错误")
+            print("你还有"+str(i)+"次登陆机会")
     else:
     else:
         print("你的账户已被锁住，请5分钟后再来解锁")
         print("你的账户已被锁住，请5分钟后再来解锁")
         exit()  
         exit()