


Example of php implementing verification of ID card related information
php ID card verification related class, PHP automatically obtains the corresponding zodiac sign function based on the ID card number, automatically returns the corresponding zodiac sign based on the ID card number, automatically returns the corresponding zodiac sign based on the ID card number, and automatically returns the corresponding zodiac sign based on the ID card number. Automatically return the gender, check whether it is an ID number, and extract the corresponding characters from the verification code string according to the serial number.
The first step is to download the PHP ID verification related class library we need to use in this course: http://www.php.cn/xiazai/leiku/527
Step 2: After the download is completed, find the php class file we need, unzip it to our local directory, and create a new php file!
The third step, after completion, we need to call this class in the new php file and instantiate the class:
<?php include_once "shenf.php";//引入类文件 $obj = new IdcardAction; //实例化 //根据身份证号进行判断,符合要求返回相应的信息 echo "根据身份证号,自动返回对应的星座:".$obj->get_xingzuo("440983198311220309")."<br>"; echo "根据身份证号,自动返回对应的生肖:".$obj->get_shengxiao("440983198311220309")."<br>"; echo "根据身份证号,自动返回对应的性别:".$obj->get_xingbie("440983198311220309")."<br>"; echo "根据身份证号,判断是否成年:".$obj->checkbig18("440983198311220309")."<br>"; echo "根据身份证号,判断是否是身份证号:".$obj->isIdCard("440983198311220309")."<br>"; ?>
Run this file and get the result as shown below:
Note:
What we have here is just a part of the class as Example, more friends can try it themselves~
The above is the detailed content of Example of php implementing verification of ID card related information. For more information, please follow other related articles on the PHP Chinese website!

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

TomakePHPapplicationsfaster,followthesesteps:1)UseOpcodeCachinglikeOPcachetostoreprecompiledscriptbytecode.2)MinimizeDatabaseQueriesbyusingquerycachingandefficientindexing.3)LeveragePHP7 Featuresforbettercodeefficiency.4)ImplementCachingStrategiessuc

ToimprovePHPapplicationspeed,followthesesteps:1)EnableopcodecachingwithAPCutoreducescriptexecutiontime.2)ImplementdatabasequerycachingusingPDOtominimizedatabasehits.3)UseHTTP/2tomultiplexrequestsandreduceconnectionoverhead.4)Limitsessionusagebyclosin

Dependency injection (DI) significantly improves the testability of PHP code by explicitly transitive dependencies. 1) DI decoupling classes and specific implementations make testing and maintenance more flexible. 2) Among the three types, the constructor injects explicit expression dependencies to keep the state consistent. 3) Use DI containers to manage complex dependencies to improve code quality and development efficiency.

DatabasequeryoptimizationinPHPinvolvesseveralstrategiestoenhanceperformance.1)Selectonlynecessarycolumnstoreducedatatransfer.2)Useindexingtospeedupdataretrieval.3)Implementquerycachingtostoreresultsoffrequentqueries.4)Utilizepreparedstatementsforeffi


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

MantisBT
Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.

EditPlus Chinese cracked version
Small size, syntax highlighting, does not support code prompt function

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

ZendStudio 13.5.1 Mac
Powerful PHP integrated development environment

PhpStorm Mac version
The latest (2018.2.1) professional PHP integrated development tool
