How kunyorera PHP faira

Kana iwe uri kuzvidzora internalize basa pamwe PHP, zvakakosha kudzidza kuverenga umboo kubva faira uye kupinda kuchinja maro. Achinyora ari PHP faira chiri kuitwa kuti kukura padandemutande zvikumbiro, Server-divi Data kuchinja uye vomurova zvimwewo zvirongwa uye inclusions.

How kushanda pamwe PHP mafaira

Kana faira chiwedzerwa raanotaura, zvinoreva kuti rine romutemo rakanyorwa mumutauro zvirongwa zvakafanana. Kuti uchengete kuchinja, unofanira kuisa pamusoro PC wenyu mumwe chirongwa mupepeti:

• PHP Expert Editor;
• Dreamweaver;
• Kuro PHP Development;
• PHPEdit.

Kana ukaronga Website, unofanira dzinowanzotaura akafanana mazano, izvo nyore hunochengeterw templates yakasiyana faira. Zviri nani kushandisa zvinosanganisira. Pashure kupinda basa iri, unofanira kuita kupinda ari PHP faira zita kana kuwedzera kubatana faira Somuenzaniso, zvinosanganisira 1.php. zvakagadzirwa ichi inotsigira akawanda kuverenga zvaisanganisira faira, uye mamwe chepfungwa ndiye chamazuva ose aurayiwe bumbiro iri kukanganisa. Kana chinhu anoenda zvakaipa, bumbiro remitemo acharamba kumhanya ari mutsetse itsva.
Saka, iwe batanidza wenyu bumbiro faira. Imwe nzira iri kupinda zvinoda. Kusiyana zvinosanganisira apa, faira zvakabatana kutanga chirongwa code, asi unogona kureva izvozvo kamwe chete.

faira Check

Usati waita chinhu kupinda ari PHP faira, unofanira kuva nechokwadi chokuti ariko, uye ipapo kurivhura uye aite zvakakodzera fora. Unogona kushandisa file_exists () basa, kana zvinoratidza kuvapo akapindura, mupepeti achaparadzwa vakadzoka DZECHOKWADI, zvimwe - VENHEMA.
Chokwadi kuti pangava date kupinda imwe PHP faira, unogona kuzivisa vamwe is_file () ushande. Hazvina chokwadi kupfuura file_exits, uye programmers vakawanda kuti akatanga kushandisa is_file. Kamwe iwe zvinosimbiswa kuti faira ariko, unogona kutanga kushanda nacho.

Kuchinja kuti faira

Wokutanga chishandiso kuti unogona kushandisa kuchinja kuti faira - fwrite (). Anonyora tambo pamwe inotevera nemarongerwo:

• Int - ruoko;
• String - shanduka.

Pane imwe yakafanana basa ichi - fputs (), inova ainziwo. Kusiyana zviridzwa izvi haisi, kunogona kushandiswa kusarudza mumwe kana mumwe. Kuti vadzidzi zvapararira fwrite, uye anoita programmers vanowanzoshandisa fputs.

Kuita kupinda PHP rugwaro faira, unofanira kuchengeta imwe ezvinhu zvinokosha - zvinofanira ngaawone kudzokororwa kwemaBhaibheri ekare. faira ichi kunofanira munzvimbo imwe forodha pamwe nyora kuwana.

Kutanga kushanda edza kuvhura rugwaro Gwaro mupurogiramu, uye ipapo uchinje achishandisa kwakajairika zvishandiso.

VaF // Vhurai chinyorwa faira
$ F = fopen ( "text.txt", "E");
// Nyora mutsetse chemashoko
fwrite ($ f, "Makadini zuva Good !!");
// Close mashoko faira
fclose ($ f);

In muenzaniso uyu, text.txt - zita racho. Unogona kumutumidza zvakasiyana: «Kwaziwai! Good zuva »-! Muenzaniso wenyaya, zvinogona zvikuru zvemasanga. kuchinja zvose ndivo vanonzi vakaponeswa pachena faira.

Cherechedza kuti PHP - manyorero chinhu vakawanda mutauro chinangwa. Iye nezvo akashandisa kusika Web zvikumbiro. Chisarudzo ichi anotsigirwa zvikuru Web Hosting rubatsiro. Zviri mutungamiri pakati nzira akashandisa kusika Websites. Zvino kuti munoziva kuti zvinyorwa zviri PHP faira.