save project

fgfzdf.py

+i=0
+username = "python"
+usepassword = "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:
+            print("登录成功！")
+            break
+        if name != username:
+            print("用户名错误，请重新输入")
+            continue
+        if password != userpassword:
+            print("密码错误，请重新输入")
+    else
+        print("你的账户已被锁定，请带身份证到我司解锁")
+        exit                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
+
+