php生成sitemap相关问题？？？
看别人网站上都有类似于：首页->文章->某某文章这样的东东，于是就查了一下，貌似又与网站地图有关，也就是sitemap，但是查了一下，sitemap又有谷歌的和百度的，这几个有什么区别吗？？用哪个好啊？？还有就是用php怎么生成sitemap啊？？？还有什么放在robots下，什么啊这是。。。更迷茫了，，，求高人指点，回答请说明原理，小弟感激不尽
------解决方案--------------------
首页->文章->。。。
这个不是面包屑吗？
------解决方案--------------------
没什么原理，就是安装蜘蛛要求的格式，将网站一些对蜘蛛来说重要的信息写在一个约定格式的文件里
http://www.sitemaps.org
百度怎么弄不知道，其他常见的搜索引擎都遵从如上格式要求。包括文件修改频率，修改时间及优先级等
对php来说，要做的就是构造一个字符串，保存一个文件而已
------解决方案--------------------
lz可以找个sitemap文件来看看，就是固定格式的xml文件，像 http://domain.name/sitemap.xml 这种，是给搜索引擎看的，利于SEO。
而你说的 首页->栏目->文章 这种就是二楼说的breadcrumb，用php输出当前的分类、文章名称就可以了。
What is the best way to send an email using PHP?May 08, 2025 am 12:21 AMThebestapproachforsendingemailsinPHPisusingthePHPMailerlibraryduetoitsreliability,featurerichness,andeaseofuse.PHPMailersupportsSMTP,providesdetailederrorhandling,allowssendingHTMLandplaintextemails,supportsattachments,andenhancessecurity.Foroptimalu
Best Practices for Dependency Injection in PHPMay 08, 2025 am 12:21 AMThe reason for using Dependency Injection (DI) is that it promotes loose coupling, testability, and maintainability of the code. 1) Use constructor to inject dependencies, 2) Avoid using service locators, 3) Use dependency injection containers to manage dependencies, 4) Improve testability through injecting dependencies, 5) Avoid over-injection dependencies, 6) Consider the impact of DI on performance.
PHP performance tuning tips and tricksMay 08, 2025 am 12:20 AMPHPperformancetuningiscrucialbecauseitenhancesspeedandefficiency,whicharevitalforwebapplications.1)CachingwithAPCureducesdatabaseloadandimprovesresponsetimes.2)Optimizingdatabasequeriesbyselectingnecessarycolumnsandusingindexingspeedsupdataretrieval.
PHP Email Security: Best Practices for Sending EmailsMay 08, 2025 am 12:16 AMThebestpracticesforsendingemailssecurelyinPHPinclude:1)UsingsecureconfigurationswithSMTPandSTARTTLSencryption,2)Validatingandsanitizinginputstopreventinjectionattacks,3)EncryptingsensitivedatawithinemailsusingOpenSSL,4)Properlyhandlingemailheaderstoa
How do you optimize PHP applications for performance?May 08, 2025 am 12:08 AMTooptimizePHPapplicationsforperformance,usecaching,databaseoptimization,opcodecaching,andserverconfiguration.1)ImplementcachingwithAPCutoreducedatafetchtimes.2)Optimizedatabasesbyindexing,balancingreadandwriteoperations.3)EnableOPcachetoavoidrecompil
What is dependency injection in PHP?May 07, 2025 pm 03:09 PMDependencyinjectioninPHPisadesignpatternthatenhancesflexibility,testability,andmaintainabilitybyprovidingexternaldependenciestoclasses.Itallowsforloosecoupling,easiertestingthroughmocking,andmodulardesign,butrequirescarefulstructuringtoavoidover-inje
Best PHP Performance Optimization TechniquesMay 07, 2025 pm 03:05 PMPHP performance optimization can be achieved through the following steps: 1) use require_once or include_once on the top of the script to reduce the number of file loads; 2) use preprocessing statements and batch processing to reduce the number of database queries; 3) configure OPcache for opcode cache; 4) enable and configure PHP-FPM optimization process management; 5) use CDN to distribute static resources; 6) use Xdebug or Blackfire for code performance analysis; 7) select efficient data structures such as arrays; 8) write modular code for optimization execution.
PHP Performance Optimization: Using Opcode CachingMay 07, 2025 pm 02:49 PMOpcodecachingsignificantlyimprovesPHPperformancebycachingcompiledcode,reducingserverloadandresponsetimes.1)ItstorescompiledPHPcodeinmemory,bypassingparsingandcompiling.2)UseOPcachebysettingparametersinphp.ini,likememoryconsumptionandscriptlimits.3)Ad
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
ZendStudio 13.5.1 Mac
Powerful PHP integrated development environment
WebStorm Mac version
Useful JavaScript development tools
SAP NetWeaver Server Adapter for Eclipse
Integrate Eclipse with SAP NetWeaver application server.
SublimeText3 English version
Recommended: Win version, supports code prompts!
MinGW - Minimalist GNU for Windows
This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.
