save project

wxb.py

+i=3
+username = "python"
+userpassword = "123456"
+while True:
+    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:
+            break
+            print("登录成功!")
+        if username!=name:
+            print("用户名错误!请重新输入")
+            continue
+        if userpassword!=password:
+            print("密码错误!请重新输入")
+        else:
+            print('欢迎来到贝尔编程')
+    print('你的账户已被锁定,请带身份证来我司解锁')
+