zend框架的数据库访问-phpweb应用程序.pdf

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1、ZendFrameworkDatabaseAccessBillKarwinCopyright©2007,ZendTechnologiesInc.Introduction•What’sintheZend_Dbcomponent?•Examplesofusingeachclass•UsingZend_DbinMVCapplicationsZendFrameworkDatabaseQuickStart2007-10-09

2、Page2IntroductiontoZendFramework•PHPclasslibrary•Provid

3、escommonwebapplicationfunctionality–•Opensourcesoyoudon’thaveto•Emphasisonquality•Use-at-willlibraryof•“Extremesimplicity”object-orientedPHPclasses•Popular•154,000+linesofcode•100%PHP–worksonstandardPHPaswellasZendCore•RequiresPHP5.1.4+ZendFrameworkDatabaseQuickSta

4、rt2007-10-09

5、Page3IntroductiontoZendFramework•PHPclasslibrary•Freesoftwarefordevelopmentand•Opensourcedeployment•Emphasisonquality•NewBSDlicense•“Extremesimplicity”(similartoPHPitself)••FriendlytocommercialPopularprojects•Codeisfreeoflegalclaims,byvirtueoftheContri

6、butorLicenseAgreementZendFrameworkDatabaseQuickStart2007-10-09

7、Page4IntroductiontoZendFramework•PHPclasslibrary•Agiledevelopmentmodel•Opensource•Frequentevaluationbylargeusercommunity•Emphasisonquality•Goalof90%coveragein•“Extremesimplicity”automatedtests•Popular•T

8、estsconsistof105,000+linesofcode(40%oftotalcode)•ThoroughdocumentationZendFrameworkDatabaseQuickStart2007-10-09

9、Page5IntroductiontoZendFramework•PHPclasslibrary•Designedtomakedevelopmenteasy•Opensource•Solves80%mostneeded•Emphasisonqualityusecases•“Extremesimplicit

10、y”•Extensible;developersimplementcustom•Popularbehaviorfromtheremaining20%(thinkofthe“longtail”)ZendFrameworkDatabaseQuickStart2007-10-09

11、Page6IntroductiontoZendFramework•PHPclasslibrary•Over2.3Mdownloads–accelerating!•Opensource•Over300contributors•Emphasisonquali

12、ty•Powersmanyhigh-profile•“Extremesimplicity”websites
IBMQEDWiki•Popular
RightMediaAdvertisingExchange
VarienMagento
bwinInternational
In-Ticketing
fav.or.itZendFrameworkDatabaseQuickStart2007-10-09

13、Page7What’sintheZend_Dbcomponent?•DatabaseAdapters•Commoninterface

14、tomultipledatabases•CRUDfunctions•SupportsbothPDOand•QuotingSQLvaluesnativedatabaseextensions:
Mysqliandidentifiers
OracleOCI8•Queryprofiler
IBMD