PHP: pānui PHP-kōnae. Te mahi ki te kōnae i roto i te PHP: pānui, tuhituhi, me ngā taunakitanga

puta PHP nui i muri atu i kua i whakakaha nga reo hōtaka ratou tūranga, hanga he whakaaro whānui e pā ana ki te wetereo, arorau, taurangi, me ētahi atu taonga hōtaka. Kōnae me mahi mahi ki a ratou i kahore ahunga whakamua, me ara te raruraru o te whakamunatanga kōnae e whakatika i take taiao, kihai i arahi ki rongoā radically hou.

parau General

Ko te mahi matua ki ngā kōnae, te mea kia ratou, ko te ki te whakatuwhera, te pānui i / Tuhituhi, me te tata. Ka taea e koe te whakamahi i te maukati mahi / iriti te uru ki te kōnae i te wa o te tukatuka, e taea te eke pānui tūranga / Tuhituhi i roto i te kōnae - katoa, pera i roto i te mua, i roto i te mua tawhiti.

He āhuatanga nui o PHP ko te taikaha o ngā mahi ki te mahi tahi me ngā kōnae, me te kōwhiringa mo ratou te whakamahi. I roto i te mahi nui ki te whakamahi i te kōwhiringa ohie engari mahi. Kōnae - Ko tenei, te tuatahi o te katoa, te mahara hōtaka. Ko taea ki te rokiroki i ngā mōhiohio. Ko te whāinga o tetahi hōtaka, te whakaaro o tetahi pae - ki tohu, te whakahaere me te whakarite i te haumaru o te mōhiohio.

meka nui

whakamahia te reira ki te hei whakaritenga pumau o hototahi i te iti rawa i te raro ake. Ko, kotahi te hōtaka tuhituhi i roto i te kotahi putanga o te reo papatono maitai haaputuhia / tikanga i runga i te putanga i muri. I roto i te hōtaka o tenei ra e kore e he. haere hototahi whakaritenga wetereo o te reo kua heke iho i roto i te hītori rite te pakanga i waenganui i ngā momo me te pūmanawa, me putanga o rerekē mea kua meinga te täkupu o te ora.

Te mahi ki te kōnae, rite pātengi raraunga, na nui, me pehea nui te atanga pae. Ko te tuatahi ki te kia hanga i roto i te taua ara e ka huri koe pūhara, hautū, kihai i hiahia putanga o te reo ki te huri i te waehere pae. kia atanga whakahaere kōnae kia whakanohoia i roto i te hōtuhi motuhake, me te ki te whakarite hototahi tonu, me te hoahoa paetukutuku kia urutau āta ki tetahi pūrere, pūtirotiro, ka whakarato i te era atu o te taumahinga o te pae te taua whai wāhitanga.

Pānuitia me te huri koe

Ka taea e ki ake te hōtaka huri, e ko, ahakoa ki te whakapai ake i te hōtuhi? Ki tenei ra, te pātai o te moni ki tokomaha. Ko tangi nui atu te reira mahi mahi: PHP PHP pānui i te kōnae. E kore e tonu e taea e te kaiwhakawhanake whakaoti tenei ranei e raruraru mā te tuhi i te waehere motuhake. I te tahi taime e hiahia ana koe ki te huri i te reira, no te haere mai te manuhiri pae, me te kore meinga pohewatia i te wā o te whanaketanga o te take.

Ka rite ki i roto i te tahi atu wā katoa, me te tuatahi whakatuwhera koe i te kōnae. Aita e hi'oraa e, i reira ko te kōnae e kore ranei. Ki te matau koutou e vai te kōnae (file_exists mahi () homai te whakahoki pai), whakamahia fopen () mahi ki te whai wāhi 'r', 'r +', 'he', 'he +'. Ki te koe tonu kahore e whai i te kōnae, ka uru 'he', 'he +', 'w', 'w +'. Ko te hua ka whakatuwhera i te whakamārama kōnae. Ka kati i te fclose kōnae () mahi.

Ko reira watea ki te whakamahi i PHP ki te pānui i te kōnae ki te ngohi, ka kore te mea e tika ana ki te hapai i i te wa o te pānui.

ki te (file_exists ($ fName)) {

$ ALines = kōnae ($ fName)

}

I roto i tenei whakatinanatanga, karaina ia raina o te kōnae i roto i te ataahua o te huānga raupapa. Me kï reira e kore te kōnae taumahi () ranei file_get_contents () e hiahia ana ki te whakatuwhera i te kōnae, me te kati i te reira.

A, no te he nui rawa te kōnae tāuru me Me ki te kitea i te moka rawa o ngā mōhiohio, ranei mo te tahi atu take, koe e taea e te whakamahi i PHP ki te pānui i te raina kōnae i te raina. whakarato PHP te kaha ki te mahi i taua fgets () me fgetc ().

$ CLines = ''

$ Fvs = fopen ($ fName, 'r')

$ Ahau = 0

i ((teka! == ($ Cline = fgets ($ fvs, 2000)))) {

$ Ahau ++

$ CLines. = '
'. $ I. '). '. $ Cline

}

fclose ($ fvs)

mahi tino kōwhiringa rua. Heoi, e mahi ana i te kōnae PHP PHP pānui mo te atu huringa, me tangohia whakatūpatotanga. taea e kore tonu e whakaratohia te reira i te wā o te whanaketanga o te kōwhiringa pae mo tona whakamahi i te manuhiri. He pai ki te kawea te huringa hōtuhi te roto i roto i te āhuatanga pae, a kahore he kitea ki ngā manuhiri, tae atu i te kaiwhakahaere rauemi whakahaere o tenei huringa.

Tiaki hua

Tiki me te whakahou pārongo penapena i roto i te fputs kōnae () raina mahi file_put_contents mahi ranei () katoa.

$ FName = $ _SERVER [ 'DOCUMENT_ROOT']. '/tmp/scData.php'

$ Fvs = fopen ($ fName, 'he')

hipi ($ fvs, LOCK_EX)

$ Cline = '1 raina'. ¶ (10)

fputs ($ fvs, $ Cline)

$ Cline = '2 raina'. ¶ (10)

fputs ($ fvs, $ Cline)

fflush ($ fvs)

hipi ($ fvs, LOCK_UN)

fclose ($ fvs)

I roto i te whakatinanatanga, te aho tuhi i raina, he taea reira ki te rāwekeweke i te raraunga i roto i te tukanga tuhi, i roto i te take tuarua, whakanohoia te ngohi taeapūkete rarangi ranei kei roto i te kōnae katoa.

$ Kōnae = 'scData.php'

$ File_get_contents CContents = ($ kōnae)

// tāpiri tāurunga

$ CContents. = "\ N urunga New"

// tūemi Kōnae hoki

file_put_contents ($ kōnae, $ cContents)

He māmā, me te taiao pānui me te tuhi i ngā kōnae PHP. Heoi, he nui te reira ki te pupuri i roto i te ngakau: ia kōnae he ingoa, toronga me te ara (kōpaki). Ki te hōtuhi PHP kua te kaha ki te pānui i me te tuhituhi i ngā kōnae, me whai i te mana e tika ana tenei hōtuhi. whakanohoia e ratou aunoa ake mo te hautū, engari i roto i ētahi wā, e hiahia ana ratou ki te whakawhānui i.

I roto i ētahi wā, he reira e minaminatia ki te whakamatautau i te hua, te pānui whakamātautau. Tuhi kōnae PHP ko hiahiatia i roto i te wā whanaketanga, engari i roto i ētahi wā, he faufaa i roto i te moni o te haumaru tika ranei o te tuhi pae tirohanga raraunga.

He āhuatanga āhuatanga o PHP, MySQL, JavaScript, a rawa pūtirotiro: heka ata etahi hapa. "E kore ahau e mohio ki, e kore e rave i te reira ..." - e kore te mahi pai o te mata mua o te hangarau mōhiohio, engari haapii te reira ngā kore e hanga hape, ka tuhituhi ma, waehere-kounga tiketike, i te mea pai hoki.

PHP me te mahi ki te tuhinga tūturu

PHP PHP pānui i te kōnae, o te akoranga, ko o te pānga mahi, engari tenei vahi hōtaka. Kiritaki me ngā manuhiri hiahia i roto i te natura tono o te mōhiohio, i whakamahia e ia kia kite i roto i te ahua o nga papa me te tuhinga, i roto i ngā, i roto i ngā hōputu * .xlsx me * .docx kōnae. He kōnae i roto i te MS Excel ko MS Word enei.

rārangi Hua, utu, āhuatanga noa ki te hanga i roto i te puka o papa, na PHP pānui kōnae Excel he faufaa.

Hei te mahi ki enei kōnae hangaia puna PHPExcel me PHPWord. Heoi, nga tirotiro o ngā kōnae * .xlsx me * .docx kanohi i roto i te paerewa OOXML, na reira he te tukuna he tino māramatanga o te tuhinga e wātea ana ki te kōnae kōtui. Zip pūranga - ko te huinga o ngā kōnae, tae atu ki ngā whakaahua, ngā, tātai, te whakapiri i te tahi atu hōtaka. kōnae kuputuhi Ko te whakamārama i roto i te puka o tūtohu. Pānuitia Ko iti te kōnae, he mea e tika ana ki te hanga i roto i, ki te tiki i nga tirotiro me te hanganga ki te whakamahi me te huringa.

tikanga o tēnei e te tahuri te mahi pānui ki te whakatuwheratanga o te tukanga pūranga. Ēnei whare pukapuka tuwhera puna tuhinga koe me homai ngā mahi whānui mō te pānui, te tukatuka me te tuhi o taua tuhinga.

Excel-ripanga

I roto i te tikanga ki te pānui i te Excel-tepu, he reira nui ki te mohio te ingoa o te kōnae, me te ara ki reira ($ xls). Ka rite ki te hua o te ngohi waehere e whai ake nei o nga uara ripanga Excel taketake ka e hanga:

include_once 'PhpOffice / PhpExcel / IOFactory.php'

mahi scGetExcelFile ($ xls) {

$ ObjPHPExcel = PHPExcel_IOFactory :: kawenga ($ xls)

$ ObjPHPExcel-> setActiveSheetIndex (0)

// tenei ngohi kei huānga o rarangi

$ ASheet = $ objPHPExcel-> getActiveSheet ()

$ Huānga = ngohi ()

// tukatuka

forEach ($ aSheet-> getRowIterator () rite $ rarangi) {

$ CellIterator = $ row-> getCellIterator ()

$ Nama take = ngohi ()

forEach ($ cellIterator rite $ pūtau) {

array_push ($ tūemi, ICONV ( 'utf-8', 'cp1251', $ cell-> getCalculatedValue ()))

}

array_push ($ ngohi, $ tūemi)

}

hoki $ ngohi

}

Pānui me te tukatuka Excel-kōnae ko nui tukatuka matatini ake o ngā tuhinga Word. Ko te kōwhiringa pai ki te hiahia koe ki te whakatinana i te kaupapa nui mō te pānui me te tukatuka i te mōhiohio tono - pukapuka ariki tuatahi PHPWord. Tenei ka hoatu he wheako pai, me te urunga nohopuku ki te pau o te take.

tuhinga Word

e rua anake ngā rārangi:

$ OWord = hou \ PhpOffice \ PhpWord \ PhpWord ()

$ ODocx = $ morare> oWord-> loadTemplate ($ cFileName)

Na he wātea hoki $ cFileName tukatuka te tuhinga. Next, whakatuwhera te pūranga, tīpako me te tātari ona tirotiro, e taea te whakaatu i runga i te paetukutuku, huringa, me te tuhituhi hoki.

$ ZipClass = ZipArchive hou ()

$ ZipClass-> tuwhera ($ morare> tempFileName)

// pānui i te tirotiro katoa o te tuhinga

hoki ($ i = 0; $ <$ zipClass-> numFiles i: $ ++ i) {

$ CNameIn = $ zipClass-> getNameIndex ($ i)

$ CNameInExt = substr ($ cNameIn, -4)

ki te (($ cNameInExt == '.xml') || ($ cNameInExt == 'rels')) {

// kōnae ki te toronga '.xml' me '.xml.rels' rongoa i roto i te tuhinga ripanga

// ia xml-string te tuhituhi ki te maha ahurei o te tikanga

$ CBodyIn = $ zipClass-> getFromName ($ cNameIn)

$ CBodyInLen = strlen ($ cBodyIn)

} Penei {

// te tahi atu kōnae katoa rongoa i roto i te kōpaki tuhinga i roto i te puka rite he reira

$ CNameOnly = substr ($ cNameIn, strrpos ($ cNameIn, '/') + 1)

$ ZipClass-> getFromName ($ cNameIn, $ cWorkPath); // tirotiro o te kōnae

}

Whai wāhitanga e patua ana mā te whakamahi i PHP Excel ko PHP Word, kia rāwekeweke koe te tūturu tuhinga, hanga ratou ihirangi hāngai i tetahi wa i homai. I roto i te ao hihiri o tenei ra, riro te reira tino nui. Kua oho roa te pokapū o te mahara i te whakamahi rohe o hangarau rorohiko i roto i te wāhi Ipurangi mariko. No te mea he iti iho whai hua i te mahi tahi me taua tuhinga i roto i te aratau aunoa ranei āhua-aunoa, i runga i te pae, i te mea e wātea ana ki te kaihanga o te tepu, he tuhinga ranei e kore e anake te hanganga o ripakaute me ngā tuhinga i roto i ngā hua rohe i Microsoft, engari ano hoki ona kiritaki.

kōnae kuputuhi, tetahi atu ora

Ka rite ki ngā kōnae māmā atu i ngā kōnae PHP tuhinga tono ranei te kuputuhi āwhiwhitanga tuatahi. Heoi, i reira he tahi mea ki te whakaaro e pā ana ki. te pānui i / tuhituhi ngā kōnae kua tāutuhia taua ngā mahi i runga ake, engari nui atu nui ko te tikanga o taua kōnae.

Kohl Ko te mooni taua, te kiritaki me te tūmau (i roto i te kingi tuatahi JavaScript, i runga i te rua o nga - PHP), e kore e taea e ara tikanga pihikete me wā akakoromaki i te hiahia ki te whakawhiti mōhiohio i waenganui i te hōtuhi, whārangi, te hunga atu tukanga ranei.

Ko taea ki te whakaatu i te rerekētanga e tika ana ki te pātengi raraunga, engari mo o ratou hua katoa, me te tere kōnae iti rangitahi tūturu ranei kuputuhi e taea e nui atu ngā kōwhiringa mōhiohio tuku. Ki te kore koe e hanga i te rota o kōnae iti, me te whakahaere o ratou rahi, ka taea e waiho e ratou he motuhake, me te putanga atu hangore o te pātengi raraunga.

tai'o PHP he nohopuku kōnae kuputuhi, e taea te wāwāhitanga reira tonu i roto i te hanganga, ngohi ahanoa ranei. He tino nui te whakamutunga rite taea reira ki a koutou te hanga taonga e noho ana ki waho i te wa i whakaritea ki te hōtuhi PHP, i mohiotia ki te tīariari anake i runga i te tūmau, me anake ka utaina te whārangi kua, te hanganga o AJAX whakautu mo tetahi atu take ranei, karanga te whakarewatanga o te kaiwhakamaori PHP.

whakaaro whaihua, tohutohu

Ki te whakaaro koe e pā ana ki te meka i te kōnae kuputuhi - ko reira te ihirangi me te hanganga o te kaiwhakawhanake, kōnae PHP - he kaiwhakamaori wetereo me Developer arorau, me te "tagged" whakaahuatanga o html, CSS, xml - te reira atu huānga pū, engari faature paerewa pateko. Ka taea e koe te haere mai ki te mutunga e pea kōnae ko reira te wa ki te hoko ihirangi hou, a me whakatau te reira iho ratou kounga me te tono arorau. Ko reira no te mea e kore te mea rite hoki te wāhanga i muri mai o tona whanaketanga ano te hōtaka, te kōnae nei ko kōnae noa e hangaia e te kaiwhakawhanake me tautuhi rātou whakamahi.

e te ka pānui kōnae PHP PHP tino ngā, me te whaihua wahi aunoa ina whakatika te hiahia. He rārangi pānui PHP ohie i te kōnae arata'i ki te hanganga o te ahanoa, i te iti rawa i roto i te huru taua i roto i nei i ora ai. Ehara i te tino i te whakaaro mua, engari no te mea e taui katoa na nohopuku i roto i te ao i teie mahana.