save project

diy2.py

@@ -2,14 +2,19 @@ i=3
 username = "python"
 username = "python"
 userpassword = "123456"
 userpassword = "123456"
 while True:
 while True:
+    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:")
         i-=1
         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
-    elif name != username:    
+        if name != username:    
             print("重新输入用户名")
             print("重新输入用户名")
+            print("温馨提示：您还有"+str(i)+"次")
+        if password != userpassword:    
+            print("重新输入用户名")
+            print("温馨提示：您还有"+str(i)+"次")
     else:    
     else:    
         print("你的密码已锁定")
         print("你的密码已锁定")
         exit()
         exit()