原帖地址:
http://bbs.csdn.net/topics/390595542 4#
如果完整的页面信息是:
Array( ...... [83] => Part Information 零件清单 [84] => 序号 [85] => 零件号 [86] => 零件说明 [87] => 需求数量 [88] => 承诺数量 [89] => 实收数量 [90] => 包装数 [91] => 料箱数 [92] => 料箱号 [93] => 实发料箱号 [94] => 实发料箱数 [95] => 实收料箱号 [96] => 实收料箱数 [97] => 备注 [98] => 1 [99] => 12606260 [100] => model [101] => 480 [102] => 480 [103] => [104] => 120 [105] => 4 [106] => 0PTYN027 [107] => [108] => [109] => [110] => [111] => [112] => 2 [113] => 12615516 [114] => 节气门控制器控制模块 [115] => 360 [116] => 360 [117] => [118] => 120 [119] => 3 [120] => 0PTYN007 [121] => [122] => [123] => [124] => [125] => [126] => Supplier Signature Carrier Signature供应商签字 _____________ 承运商签字 _____________ [127] => Supplier Confirm Time 供应商确认时间 13-09-10 09:01 [128] => Receiver Signature 收货人签字 _______________ [129] => Date 日期 ______________ [130] => *** END OF PAGE ***)
多了从126的单元至130的单元。这样的话array_combine会报warning错误,Both parameters should have an equal number of elements。
如果要完全匹配,如何过滤126-130 单元的内容信息?
回复讨论(解决方案)
array_combine 函数需要参与运算的两个数组的长度一致,如果你不能保证这一点,就不要使用
你的 126-130 单元的内容并不在二维表中,当然需要单独处理
你或许可以
[83] => Part Information
作为二维表的开始
[126] => Supplier
作为二维表的结束
你或许可以
[83] => Part Information
作为二维表的开始
[126] => Supplier
作为二维表的结束
能不能写下范例?键值是不是一定要指定?还是只要值的结果就可以?
如何做,得由你决定
我举例中用 array_combine 只不过告诉你还可以这么做
如何做,得由你决定
我举例中用 array_combine 只不过告诉你还可以这么做
我的意思是指定起始位置和终止位置这个如何做到?是依靠数组的值还是同样需要键值?
如何做,得由你决定
我举例中用 array_combine 只不过告诉你还可以这么做
搞定了。由于最后五行是固定的,用了array_slice函数,再用了个array_diff函数就把后面的5行数据去掉了。非常感谢!

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

Zend Studio 13.0.1
Powerful PHP integrated development environment

SublimeText3 Linux new version
SublimeText3 Linux latest version

DVWA
Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software

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

SublimeText3 English version
Recommended: Win version, supports code prompts!
