save project

diy2.py

@@ -2,18 +2,21 @@ i=3
 username = "python""
 username = "python""
 userpassword = "媛媛老师是大笨猪"
 userpassword = "媛媛老师是大笨猪"
 while True:
 while True:
-    if i<3
+    if i<0：
         name = input("请输入用户名:")
         name = input("请输入用户名:")
         password = input("请输入密码:")
         password = input("请输入密码:")
         if name == username and password == userpassword:
         if name == username and password == userpassword:
+            i-=1
             print("登录成功!")
             print("登录成功!")
             break
             break
         if name != username:
         if name != username:
             print("用户名错误，请重新输入:")
             print("用户名错误，请重新输入:")
-        i-=1
+            print("温馨提示:您还有"+str(i)+"次登录机会")
             continue
             continue
         if password != userpassword:
         if password != userpassword:
             print("密码输入错误，请重新输入:")
             print("密码输入错误，请重新输入:")
+            print("温馨提示:您还有"+str(i)+"次登录机会")
             exit()
             exit()
+        else:
             print("账号已解锁，请带身份证到我司来解锁 ")
             print("账号已解锁，请带身份证到我司来解锁 ")
 print("欢迎来到贝尔编程!") 
 print("欢迎来到贝尔编程!") 
\ No newline at end of file