save project

diy2.py

-username = "python"
-userpassword = "123456"
+i=3
+username = "wx523018"
+userpassword = "100702"
 while True:
 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!")
-        break    
-    elif name != username:
-        print("用户名错误!请重新输入")
+    if i>0:
+        name = input("请输入用户名:")
+        password = input("请输入密码:")
+        i=i-1
+        if name == username and password == userpassword:
+            print("登录成功!")
+            break    
+        elif name != username:
+            print("用户名错误!请重新输入")
+        else:
+            print("密码错误!请重新输入")
     else:
     else:
-        print("密码错误!请重新输入")   
+        print("账户已被锁定!请带身份证来我司激活！")
+        exit()   
 print("欢迎来到贝尔编程!")
 print("欢迎来到贝尔编程!")
\ No newline at end of file