我们是一个订餐的网站,用的支付宝及时到账的接口,下单15分钟内如果未支付则视为超时订单会被关闭。
现在遇到一个问题。
有这样的一个场景:
假如一个订单在17:30之前未完成付款则超时关闭,用户在17:29在支付宝完成了支付,但是在17:31才将支付结果回调给我们,此时单子已被超时关闭了,但是用户也确实是在规定的时间内完成的支付,没有超时,竟然被超时了,躺枪啊,这个问题怎么解决呢?
希望有经验的大神指点一下,谢谢啊!
回复内容:
我们是一个订餐的网站,用的支付宝及时到账的接口,下单15分钟内如果未支付则视为超时订单会被关闭。
现在遇到一个问题。
有这样的一个场景:
假如一个订单在17:30之前未完成付款则超时关闭,用户在17:29在支付宝完成了支付,但是在17:31才将支付结果回调给我们,此时单子已被超时关闭了,但是用户也确实是在规定的时间内完成的支付,没有超时,竟然被超时了,躺枪啊,这个问题怎么解决呢?
希望有经验的大神指点一下,谢谢啊!
1.设置支付订单的时间与支付宝交易单号的自动关闭时间一致;
2.支付宝有主动查询交易状态接口;
3.支付宝可通过接口主动关闭订单;
4.回调时检查订单状态,若订单已关闭则直接向支付宝发起退款请求,交易结束。
17:30 及以后无法再为该订单继续付款就行了。
但是支付宝的通知照常处理即可。灵活“关闭”订单即可。
就是一个前台显示的问题。

Absolute session timeout starts at the time of session creation, while an idle session timeout starts at the time of user's no operation. Absolute session timeout is suitable for scenarios where strict control of the session life cycle is required, such as financial applications; idle session timeout is suitable for applications that want users to keep their session active for a long time, such as social media.

The server session failure can be solved through the following steps: 1. Check the server configuration to ensure that the session is set correctly. 2. Verify client cookies, confirm that the browser supports it and send it correctly. 3. Check session storage services, such as Redis, to ensure that they are running normally. 4. Review the application code to ensure the correct session logic. Through these steps, conversation problems can be effectively diagnosed and repaired and user experience can be improved.

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PHPsessionssolvetheproblemofmaintainingstateacrossmultipleHTTPrequestsbystoringdataontheserverandassociatingitwithauniquesessionID.1)Theystoredataserver-side,typicallyinfilesordatabases,anduseasessionIDstoredinacookietoretrievedata.2)Sessionsenhances

PHPsessionscanstorestrings,numbers,arrays,andobjects.1.Strings:textdatalikeusernames.2.Numbers:integersorfloatsforcounters.3.Arrays:listslikeshoppingcarts.4.Objects:complexstructuresthatareserialized.

TostartaPHPsession,usesession_start()atthescript'sbeginning.1)Placeitbeforeanyoutputtosetthesessioncookie.2)Usesessionsforuserdatalikeloginstatusorshoppingcarts.3)RegeneratesessionIDstopreventfixationattacks.4)Considerusingadatabaseforsessionstoragei

Session regeneration refers to generating a new session ID and invalidating the old ID when the user performs sensitive operations in case of session fixed attacks. The implementation steps include: 1. Detect sensitive operations, 2. Generate new session ID, 3. Destroy old session ID, 4. Update user-side session information.


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