这是什么意思login.php?username=admin' AND ORD(MID((SELECT IFNULL(CAST(table_name AS NCHAR),0x20) FROM INFO.TABLES WHERE table_schema=0x637466 LIMIT 0,1),3,1))>101 AND 'TskQ'='TskQ&password=admin123
时间: 2023-10-11 20:10:44 浏览: 42
这是一段SQL注入攻击的代码,尝试通过在登录页面的用户名和密码字段中注入SQL代码,来获取系统中的敏感信息或控制系统。具体来说,它试图从数据库中获取表名,但是这种攻击方式是非法的,也是一种安全漏洞,建议您不要进行此类行为。如果您担心您的系统安全,建议您寻求专业的安全工程师或开发人员的帮助,确保您的系统安全。
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下载excel范文报?????.xlsx?ticket = ST222110-.example.ord
抱歉,我无法提供关于下载excel范文报?????.xlsx?ticket = ST222110-.example.ord的信息,因为我不知道这个文件的具体内容和相关信息。如果您能提供更多信息,我会尽力帮助您解决问题。或者,您可以尝试通过搜索引擎或者相关网站来获取更多相关信息。同时,如果您有其他问题或者需要其他帮助,可以随时问我。以下是一些相关的问题供您参考:
修改 错误 SELECT pr.PRODUCT_ID, pr.PRODUCT_NAME, pr.ORIGINAL_PRICE, pr.ONLINE_PRICE, pr.COMMISSION_PERCENT, pr.TOTAL_SALES, pr.SHOP, dict.label AS COMMERCE_TYPE_LABEL, pr.SERVICE_RATE, ord.ORDER_ID, date.label AS SEND_FLG_LABEL, pro.CONNECT_BUSINESS_FLG, address.APPLY_REMARK, address.CREATE_TIME, users.nicknameFROM t_product AS prLEFT JOIN t_order AS ord ON ord.PRODUCT_ID = pr.IDLEFT JOIN ( SELECT label, `value` FROM system_dict_data WHERE dict_type = 'COMMERCE_TYPE' ) AS dict ON dict.`value` = pr.COMMERCE_TYPE LEFT JOIN ( SELECT label, `value` FROM system_dict_data WHERE dict_type = 'trade_after_sample_type' ) AS date ON date.`value` = ord.SEND_FLGLEFT JOIN t_apply_pro AS pro ON pro.PRODUCT_ID = pr.IDLEFT JOIN t_apply_pro_user_address AS address ON address.t_apply_pro_id = pro.IDLEFT JOIN system_users AS users ON users.id = pro.OPERATE_USER_ID WHERE users.id = '1'
以下是修改后的SQL语句,主要是为了使语句更加易读和易懂:
```
SELECT
pr.PRODUCT_ID,
pr.PRODUCT_NAME,
pr.ORIGINAL_PRICE,
pr.ONLINE_PRICE,
pr.COMMISSION_PERCENT,
pr.TOTAL_SALES,
pr.SHOP,
dict.label AS COMMERCE_TYPE_LABEL,
pr.SERVICE_RATE,
ord.ORDER_ID,
date.label AS SEND_FLG_LABEL,
pro.CONNECT_BUSINESS_FLG,
address.APPLY_REMARK,
address.CREATE_TIME,
users.nickname
FROM
t_product pr
LEFT JOIN t_order ord ON ord.PRODUCT_ID = pr.ID
LEFT JOIN (
SELECT label, `value`
FROM system_dict_data
WHERE dict_type = 'COMMERCE_TYPE'
) AS dict ON dict.`value` = pr.COMMERCE_TYPE
LEFT JOIN (
SELECT label, `value`
FROM system_dict_data
WHERE dict_type = 'trade_after_sample_type'
) AS date ON date.`value` = ord.SEND_FLG
LEFT JOIN t_apply_pro pro ON pro.PRODUCT_ID = pr.ID
LEFT JOIN t_apply_pro_user_address address ON address.t_apply_pro_id = pro.ID
LEFT JOIN system_users users ON users.id = pro.OPERATE_USER_ID
WHERE
users.id = '1'
```
修改后的SQL语句对语句进行了格式化和缩进,使得语句更加易读和易懂。同时,还对表名和字段名进行了简化,以减少语句的长度,使其更加简洁。