Yuav ua li cas sau ntawv mus rau php ntaub ntawv

Yog hais tias koj yog nws tus kheej-internalize ua hauj lwm nrog php, nws yog ib qho tseem ceeb kom paub yuav ua li cas nyeem cov ntaub ntawv los ntawm cov ntaub ntawv thiab nkag mus rau cov kev hloov rau nws. Sau ntawv nyob rau hauv lub php ntaub ntawv no yog ua rau txoj kev loj hlob ntawm web daim ntaub ntawv, neeg rau zaub mov-sab cov ntaub ntawv hloov thiab tso lwm cov kev pab cuam thiab inclusions.

Yuav ua li cas mus ua hauj lwm nrog php ntaub ntawv

Yog hais tias cov ntaub ntawv extension teev, nws txhais tau tias nws muaj ib tug code daim ntawv nyob rau hauv tib hom lus programming. Yuav kom qhov kev hloov, koj yuav tsum tau rau nruab rau koj lub PC yog ib tug ntawm cov kev pab cuam editor:

• PHP Kws muaj txuj Editor;
• Dreamweaver;
• dab noj hnub PHP Development;
• PHPEdit.

Yog hais tias koj tsim ib lub website, koj yuav tsum tau feem ntau siv tib yam designs, uas yog conveniently muab ua templates nyob rau hauv ib tug txawv cov ntaub ntawv. Nws yog zoo dua siv muaj xws li. Tom qab nkag mus rau qhov no muaj nuj nqi, koj yuav tsum ua ib qho kev nkag teb chaws hauv php ntaub ntawv lub npe los yog extension kev twb kev txuas ntaub ntawv, piv txwv li, xws li 1.php. Qhov no tsim txhawb ntau nyeem cov muaj ntaub ntawv, thiab ntxiv feature yog lub laaj ntawm lub tua ntawm code rau kev ua yuam kev. Yog hais tias dab tsi mus tsis ncaj ncees lawm, tus code tseem yuav khiav rau ib txoj kab tshiab.
Yog li, koj txuas mus rau koj cov cai ua ntaub ntawv thov. Lwm txoj kev yog mus nkag rau yuav tsum tau. Nyob rau hauv sib piv rau lub xws li cov saum toj no, cov ntaub ntawv yog kev cob cog rua rau lub caij pib ntawm qhov kev pab cuam code, tab sis koj muaj peev xwm xa mus rau nws ib zaug xwb.

cov ntaub ntawv Check

Ua ntej koj yuav ua ib qho kev nkag teb chaws hauv php ntaub ntawv, koj yuav tsum ua kom paub tseeb tias nws tshwm sim, thiab ces qhib nws thiab nqa tawm qhov tsim nyog editing. Koj muaj peev xwm siv file_exists () muaj nuj nqi, yog hais tias nws muaj tseeb nrog qhov xub ntiag ntawm, cov editor yuav raug xa rov qab TRUE teb, txwv tsis pub - cuav.
Qhov tseeb hais tias tej zaum yuav muaj cov ntaub ntawv nkag mus rau hauv ib tug php ntaub ntawv, tej zaum koj yuav qhia rau lwm is_file () muaj nuj nqi. Nws yog xav paub ntau txhim khu kev qha dua file_exits, thiab feem ntau cov yuav pib siv nws is_file. Thaum koj tau qhia tau tseeb tias cov ntaub ntawv no tshwm sim, koj yuav tau pib ua hauj lwm nrog nws.

Kev hloov mus rau ib tug cov ntaub ntawv

Tus thawj lub cuab tam uas koj yuav siv tau los ua kev hloov rau cov ntaub ntawv - fwrite (). Nws sau cov hlua nrog rau cov nram qab no syntax:

• menyuam - caj npab;
• Txoj hlua - nce mus nce los.

Yog lwm zoo ib yam li no muaj nuj nqi - fputs (), uas yog ib tug alias. Cov kev sib txawv ntawm cov seev tsis yog, yuav siv tau rau kev xaiv ib tug los yog rau lwm yam. Rau cov tub kawm ntau tus nais khu fwrite, thiab xyaum tu yus programmers feem ntau siv fputs.

Yuav kom ua ib qho kev nkag teb chaws nyob php phau ntawv cia, koj yuav tsum kom ib tug tseem ceeb mob - nws yuav tsum tau qhib rau koos. Qhov no cov ntaub ntawv yuav tsum tau nyob rau hauv ib tug nplaub tshev nrog sau nkag tau mus siv.

Mus ua hauj lwm thawj sim mus qhib ib tug ntawv nyeem daim ntawv nyob rau hauv ib qho kev pab, thiab ces hloov los ntawm txoj kev zoo cov cuab yeej.

// Qhib cov ntawv nyeem ntaub ntawv
$ F = fopen ( "text.txt", "w");
// Sau ib kab hauv cov ntawv nyeem
fwrite ($ f, "Nyob zoo ib hnub zoo !!");
// Kaw cov ntawv nyeem ntaub ntawv
fclose ($ f);

Nyob rau hauv qhov kev piv txwv, text.txt - lub npe ntawm daim ntawv. Koj yuav hu nws txawv: «Nyob zoo! Zoo hnub »-! Piv txwv li ntawv, nws yuav ua tau heev arbitrary. Txhua yam kev hloov no yeej dim nyob rau hauv ib qho qhib cov ntaub ntawv.

Nco ntsoov tias lub PHP - tsab ntawv yog ib tug cov hom phiaj kev hais lus. Nws feem siv los tsim Web daim ntaub ntawv. Qhov kev txiav txim yog txaus siab los ntawm feem ntau web hosting zov me nyuam. Nws yog ib tug thawj coj ntawm cov txhais tau tias siv los tsim cov websites. Tam sim no uas koj paub yuav ua li cas yuav ua rau ib cov ntaub ntawv nyob rau hauv lub php ntaub ntawv.