比如发表文章:
1:里面是否允许有html代码呢,最终存到数据库的字符串是不是没有,&,\,……这些特殊字符呢?存到数据库里面的字符串有什么遵循的原则没有呢?
2:上传图片是怎么做呢,单独再来一张附件表么,那么内容部分怎么处理呢,直接使用UBB吗,KindEditor这种编辑器呢?
3:到底存到数据里面的串是怎么样的,有图片的地方使用UBB占位么,KindEditor编辑器没有使用过,不知道原理,希望有使用过的说下,谢谢!
4:文章中插入的图片是直接显示图片地址,还是使用占位,然后使用js根据“滚屏”才动态加载呢,那个论坛是怎么实现的呢?
5:让我纠结的是存到数据库里面究竟是什么东西呢,,单引号,这样的能直接往数据库存吗?好纠结啊,想做一个文章发布的,突然发现原来不是那么简单的,真心纠结啊!
希望有经验的大神给点启示啊,谢谢!
回复内容:
比如发表文章:
1:里面是否允许有html代码呢,最终存到数据库的字符串是不是没有,&,\,……这些特殊字符呢?存到数据库里面的字符串有什么遵循的原则没有呢?
2:上传图片是怎么做呢,单独再来一张附件表么,那么内容部分怎么处理呢,直接使用UBB吗,KindEditor这种编辑器呢?
3:到底存到数据里面的串是怎么样的,有图片的地方使用UBB占位么,KindEditor编辑器没有使用过,不知道原理,希望有使用过的说下,谢谢!
4:文章中插入的图片是直接显示图片地址,还是使用占位,然后使用js根据“滚屏”才动态加载呢,那个论坛是怎么实现的呢?
5:让我纠结的是存到数据库里面究竟是什么东西呢,,单引号,这样的能直接往数据库存吗?好纠结啊,想做一个文章发布的,突然发现原来不是那么简单的,真心纠结啊!
希望有经验的大神给点启示啊,谢谢!
数据库设计你可以参考Discuz!
1.按正常来说存储的都是完整的带有html标签的字符。
2.简单点的就是直接把图片存储到指定文件夹,数据库里面存放图片的路径。
3.正常存储就好。
4.看第2点
5.当然可以存啊。

ThesecrettokeepingaPHP-poweredwebsiterunningsmoothlyunderheavyloadinvolvesseveralkeystrategies:1)ImplementopcodecachingwithOPcachetoreducescriptexecutiontime,2)UsedatabasequerycachingwithRedistolessendatabaseload,3)LeverageCDNslikeCloudflareforservin

You should care about DependencyInjection(DI) because it makes your code clearer and easier to maintain. 1) DI makes it more modular by decoupling classes, 2) improves the convenience of testing and code flexibility, 3) Use DI containers to manage complex dependencies, but pay attention to performance impact and circular dependencies, 4) The best practice is to rely on abstract interfaces to achieve loose coupling.

Yes,optimizingaPHPapplicationispossibleandessential.1)ImplementcachingusingAPCutoreducedatabaseload.2)Optimizedatabaseswithindexing,efficientqueries,andconnectionpooling.3)Enhancecodewithbuilt-infunctions,avoidingglobalvariables,andusingopcodecaching

ThekeystrategiestosignificantlyboostPHPapplicationperformanceare:1)UseopcodecachinglikeOPcachetoreduceexecutiontime,2)Optimizedatabaseinteractionswithpreparedstatementsandproperindexing,3)ConfigurewebserverslikeNginxwithPHP-FPMforbetterperformance,4)

APHPDependencyInjectionContainerisatoolthatmanagesclassdependencies,enhancingcodemodularity,testability,andmaintainability.Itactsasacentralhubforcreatingandinjectingdependencies,thusreducingtightcouplingandeasingunittesting.

Select DependencyInjection (DI) for large applications, ServiceLocator is suitable for small projects or prototypes. 1) DI improves the testability and modularity of the code through constructor injection. 2) ServiceLocator obtains services through center registration, which is convenient but may lead to an increase in code coupling.

PHPapplicationscanbeoptimizedforspeedandefficiencyby:1)enablingopcacheinphp.ini,2)usingpreparedstatementswithPDOfordatabasequeries,3)replacingloopswitharray_filterandarray_mapfordataprocessing,4)configuringNginxasareverseproxy,5)implementingcachingwi

PHPemailvalidationinvolvesthreesteps:1)Formatvalidationusingregularexpressionstochecktheemailformat;2)DNSvalidationtoensurethedomainhasavalidMXrecord;3)SMTPvalidation,themostthoroughmethod,whichchecksifthemailboxexistsbyconnectingtotheSMTPserver.Impl


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

SublimeText3 Chinese version
Chinese version, very easy to use

VSCode Windows 64-bit Download
A free and powerful IDE editor launched by Microsoft

SecLists
SecLists is the ultimate security tester's companion. It is a collection of various types of lists that are frequently used during security assessments, all in one place. SecLists helps make security testing more efficient and productive by conveniently providing all the lists a security tester might need. List types include usernames, passwords, URLs, fuzzing payloads, sensitive data patterns, web shells, and more. The tester can simply pull this repository onto a new test machine and he will have access to every type of list he needs.

Notepad++7.3.1
Easy-to-use and free code editor

SAP NetWeaver Server Adapter for Eclipse
Integrate Eclipse with SAP NetWeaver application server.
