save project

diy2.py

@@ -2,9 +2,10 @@ i=3
 username = "python"
 username = "python"
 userpassword = "123456"
 userpassword = "123456"
 while True:
 while True:
-    name = input("请输入用户名:")
-    password = input("请输入密码:")
-    i=i>0:
+    if i>0:
+        name = input("请输入用户名:")
+        password = input("请输入密码:")
+        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
@@ -13,5 +14,7 @@ while True:
             continue
             continue
         if password!=userpassword:
         if password!=userpassword:
             print("密码输入有误，请重新输入！")
             print("密码输入有误，请重新输入！")
-            i=
+    else:
+        print("你的账户已被锁定,请一个小时候再来")
+        exit()
 print("欢迎来到贝尔编程!")
 print("欢迎来到贝尔编程!")
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