Php: amafotokozera lomaliza. Mizere ya mphamvu

Php - ndi zambiri ndipo masiku ano ndi malembedwe Mkhalidwe ndi manenedwe a mphamvu ya yoposa amaloledwa. Kukhazikitsa mfundo za chinthu wokonda mapulogalamu ndi ufulu kusintha mtundu wa variable amachita chenicheni cha kuganizira kwambiri kufika.

Magulu - wakale kamangidwe, ndi associative - msonkho nthawi, osati lamulo mchitidwewu. Ngakhale pali okwanira ntchito yokhudza chilengedwe deta lili kale anapereka zili (kuchuluka mtengo mitundu ndi zizindikiro), zomwe zilipo kwa kuonera ndi ntchito m'zinthu Php foreach. Amafotokozera otsiriza a dongosolo lomenyera lilipo njira zachilengedwe. Zungulirani - ndi associative mwachizolowezi ndi - amakulolani kulenga mndandanda, koma mu malembedwe mwachizolowezi, Php ndi ntchito yochepa.

mtengo wa khamu la Current

Ngati kunyalanyaza index ndi ntchito kapangidwe

$ ArData [] = latsopano scField (); // scNumber, scString, scParagraph, ...

kumene scField () - Constructor umboni chinthu - "zidutswa za nkhani" lomwe lili olandira: chiwerengero (scNumber), chingwe (scString), mawu (scParagraph), ... kutenga Php: amafotokozera otsiriza = osiyanasiyana zinthu naonetsere katundu yake amafotokozera enieni.

Kwenikweni, ziribe kanthu zomwe mchitidwe ankaona zogwirizana, koma mu nkhani iyi m'pofunika kutsatira Cholozera (mu Php - cholozera) mwa dongosolo lomenyera lapansi. Nthawi zambiri - ayenera kukhala foni zawo Cholozera. Kufunikira mu cholozera Php ulibe lingaliro la "zinthu otsiriza = lomenyera". Kudzera ntchito kumapeto () ndi array_pop (), chinthu wotsiriza monga nthumwi za katundu osiyanasiyana. Kugwiritsa array_pop (), kuwonjezera, basi masiwichi kwa yapita lomenyera amafotokozera ndi katundu wake kusinthidwa moyenerera. Izi amayamba ndi kuthekera kwa kayendedwe ka nyengo.

Choncho, kuganizira pa nkhani ya Php malembedwe, kuchotsa chinthu chotsiriza mu dongosolo lomenyera kwenikweni amatanthauza kugwiritsa ntchito katundu. Sequentially kuwayika ndi kuchotsa zinthu, timapeza katundu zazikulu, latsopano zazikulu deta dongosolo, kupangidwa mu malembedwe zilipo.

Origin ndi zinthu zina

Iwo ali ndi ntchito kuti ntchito ndi chinthu choyamba osiyanasiyana ndi kusuntha Cholozera mkati. Mu malembedwe yachibadwa kuti zipangizo mchitidwe tingachipeze powerenga mapulogalamu, iwo zimagwira ntchito. Pankhani kulenga magulu ndi pompopompo kusintha tanthauzo - palibe.

Mu mapulogalamu, nthawi zonse funso kupanga zisankho: zosintha ndi zinthu woyendetsa kuti asinthe aligorivimu ndi zingwe zopota chinachake yosanthula, zotsatira patapita nthawi.

Mukasuntha pakati yokoka kuti katunduyo lenileni ndi kumupatsa zochita zake, pulogalamu amatenga pa zosiyana, watanthauzo tione. Nthawi zambiri ndi njira imeneyi zimathandiza kukwaniritsa cholinga, makamaka pankhani Mwachitsanzo, ntchito Tags angapo chikalata * .docx, wolembedwa mu muyezo XML Open.

Mu Php kuti chinthu chotsiriza mu dongosolo lomenyera - izo ndi tanthauzo latsopano ndi mpata wabwino.

Otsitsira owona ndi katundu zazikulu za magulu

Pamene malo limapereka mphamvu download aliyense wa owona, ndi yabwino ntchito lingaliro kwa chinthu umboni Mwachitsanzo, SCFile ndi obadwa iye scImage, scDocument, scTabe, umene chimodzimodzi katundu dzina, koma osiyana awo maonekedwe ndi tanthauzo (okhutira). Mu nkhani ya Php malembedwe (otsiriza mchitidwe = lomenyera), ntchito kumapeto () ntchito, mukhoza ntchito njira imene amasankha zinthu lomaliza. lingaliro ili ndi chidwi chakuti imadzitembenuzanso ulaliki mwachizolowezi ndi limakupatsani kuyenda kapangidwe deta monga inakhalapo.

Kugwiritsira ntchito magulu amawapatsa matanthauzo atsopano. Imakhala Php malembedwe, koma ntchito ngati mipata kwambiri.

Kupereka kulingalira, yosungirako mu Nawonso achichepere, ndi kuchira mu chikhalidwe opaleshoni (mwachitsanzo) kudzakhala kotheka Musamadziganizire chochita pa nkhani zosiyanasiyana. owona onse adakweza anayikidwa mu zosiyanasiyana sequentially, ndipo pamene kukonzedwa, ndi nthawizonse kutchedwa njira zomwezi pa chiwembu chomwecho, koma file fano adzakhala anasonyeza pamene ali, spreadsheet file - monga gome, chikalatacho - lemba kake. Kudzera Php malembedwe a amafotokozera otsiriza a dongosolo lomenyera ndi akuphunzitsa katundu komanso zili zenizeni.

Zikatero, chikalata nthawi zonse otchulidwa, zingwe, manambala, ndi, Chofunika kwambiri, Zokongoletsa. Mungawononge aliyense amafotokozera ndi zovuta, koma ndi kupereka chinthu choyenera kuti aliyense mchitidwe mtundu akhoza kuwapeza, mosazengereza, chikalata pamene izo ziri.

Okwana ndipo Recursion mwa malembedwe

Pamene tili kugwira ncthito yekha ndi chinthu chomaliza, chikhalidwe chachikulu - okwana, koma pamene chinthu ichi ndi kunyongedwa, ndipo amagwiritsa ntchito yomanga chomwecho, makamaka yekha - ndi recursion. Tikhoza kunena zinthu zabwino zambiri za malaibulale PHPOffice, monga PHPWord, koma ankanena kuti iwo azindikire limagwirira zonse kunachitika kuti anamasuliridwa masanjidwe choyambirira cha chikalata mu chotsatira, inu simungakhoze.

Inde, ntchito PHPOffice \ PHPWord kenako mosavuta kutsegula choyenera aliyense vordovsky (* .docx), koma kokha Archive-owona XML angapo zosanjidwa, zithunzi, ndi zinthu zina.

Pa nthawi yomweyo, ngati ife timatenga XML-owona yekha, ngakhale akukhudzana (mawu a masitaelo, matebulo, zithunzi), sizigwira ntchito kupanga chikalata latsopano chifukwa akale ndi analowa kusintha wake anakhumba (mwachitsanzo, kusintha wosasintha mtundu, mtundu). Mungasankhe ntchito Tags Open XML anapereka, ndipo ngakhale mankhwala kotero okhazikika ngati MS Mawu, osati nthawi zonse kupirira malingaliro malangizo, amalakwitsa.

Kwenikweni * .docx file - zip-zakale, ndi bwino ndiponso yomveka dongosolo. Kugwiritsa ochepa zinthu zikhoza yokhala analongosola ndi kutenga nthawi kuwerenga zonse, palokha deta dongosolo, amene akhoza lizilamuliridwa semantically.

Pankhaniyi, mfundo chikalatacho - deta ofunda dongosolo. Chopatsa njira yamakono, inu mosavuta amasamukira msinkhu tanthauzo ndi kunyalanyaza malembedwe a.