如图:
[img=http://pan.baidu.com/share/link?shareid=349025&uk=926243211][/img]
就是客户留言后怎么把留言信息发到我的邮箱。该怎么实现?
我知道用form表单,但是我不知道内部怎么实现,响应submit的代码怎么写?
Apache和PHP需要设置哪里?
回复讨论(解决方案)
[img=http://pan.baidu.com/share/link?shareid=349025&uk=926243211][/img]怎么图片不显示?
php 提供了mail() 函数可以发送邮件,你也可以用phpmailer 这个类。
真的需要这样的需求吗,如果留言较多的话,你怎么一封一封的邮件去看啊。
我建议:直接把留言村到数据库中,如果实在要发送邮件,你可以一天发送一次,把一天所有的留言用一个邮件做汇总发到你邮箱。可以去百度一下:phpmailer,发送邮件的类
mail() 函数 和 phpmailer 类 对你而言都是自己发送给自己,没什么意义
mail() 函数 和 phpmailer 类 对你而言都是自己发送给自己,没什么意义
我就做一般的企业网站,给出一个联系表单,客户填了资料后点提交,用自己的邮箱把客户资料发到我邮箱里。
这个怎么弄?
你可以,百度查找 一下PHP 怎么发邮件!!
我也遇到了mail发送邮件问题,上楼的朋友不能给我发一个能够发送邮件的mail函数代码?QQ:593894955
我也遇到了mail发送邮件问题,上楼的朋友不能给我发一个能够发送邮件的mail函数代码?QQ:593894955
phpmailer 解决了我的问题。

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.

session_start()iscrucialinPHPformanagingusersessions.1)Itinitiatesanewsessionifnoneexists,2)resumesanexistingsession,and3)setsasessioncookieforcontinuityacrossrequests,enablingapplicationslikeuserauthenticationandpersonalizedcontent.

Setting the httponly flag is crucial for session cookies because it can effectively prevent XSS attacks and protect user session information. Specifically, 1) the httponly flag prevents JavaScript from accessing cookies, 2) the flag can be set through setcookies and make_response in PHP and Flask, 3) Although it cannot be prevented from all attacks, it should be part of the overall security policy.

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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