Pehea e kākau ai i ka php file

Inā mālama'oe i ka hana me php'oe iho, he mea nui e a'o i ka heluhelu'ana i nā'ikepili mai kahi faila a komo i nā loli i loko. Ho'okumu'ia ka php file e ho'oikaika i nā polokalamu pūnaewele, ho'ololi i ka'ike o ka lako, a holo i nā polokalamu waho a me nā kuhi.

Pehea e hana ai me nā waihona php

Inā he papa ka lō'ihi,'o ia ho'i, aia i loko o ka pūnaewele polokalamu i kākau'ia ma ka'ōlelo papahana ho'okahi. I mea e ho'ololi ai, pono'oe e ho'okomo i kahi o nā mea ho'oponopono pūnaewele i kāu PC:

• Ka Luna Mana'o PHP;
• Dreamweaver;
• Ho'oponopono PHP PHP;
• PHPEED.

Inā'oe e ho'olālā i kahi papahana, pono mau'oe e ho'ohana i nā ho'ohālikelike like i kūpono i mālama'ia e like me nā hi'ohi'ona i kekahi papa'ē a'e. No laila,'oi aku ka maika'i o ka ho'ohana'ana. Ma hope o ka ho'okomo'ana i kēia hana, pono'oe e kākau i ka php file o ka inoa a me ka ho'onui'ana o ka pilina, no ka la'ana, e komo i ka 1.php. Hō'ike kēia hana i ka mana e heluhelu pinepine i ka waihona i kahi manawa, a'o kahi hi'ohi'ona hou ka ho'omau'ana o ka palapala palapala ma ke kuhi. Inā hewa kekahi mea, e ho'omau'ia ke code e ho'opau'ia mai kahi laina hou.
No laila e ho'ohui'oe i kahi faila i kāu leka. 'O kekahi kumu'ē a'e, e komo i ka koi. 'A'ole like me ka mea i luna nei, ua pili ka pūnaewele ma mua o ka ho'okō'ia o ka code program, akā hiki iā'oe ke komo i ho'okahi wale nō.

Ka mana uila

Ma mua o kāu kākau'ana i ka php file, pono'oe e hō'oia e ola, a laila wehe'ia a hana i ka ho'oponopono pono. No ka hana'ana i kēia, hiki iā'oe ke ho'ohana i ka hana file_exists (), inā e hō'oia i ka hiki'ana, a laila e ho'iho'i'ia ka pane ma ka puka ho'oponopono, TRUE, i'ole - FALSE.
'O ka mea hiki iā'oe ke kākau i nā'ikepili i kahi php file, hiki iā'oe ke ho'omaopopo i kekahi hana is_file (). Ua'oi aku ka hilina'i ma mua o nā file_exits, a ua ho'ohana ka hapanui o nā polokalamu kelepona_a_ele e ho'omaka. Ma hope o ka no'ono'o'ana i ka noho'ana o kēia pūnaewele, hiki iā'oe ke ho'omaka e hana me ia.

Ke ho'ololi nei i ka ho'ololi

'O ka mea hana mua āu e ho'ohana ai no ka ho'ololi'ana i ka faile, e like me ke kākau'ana (). Ho'oma'ahi'o ia i nā laina me ka hō'ano hou:

• Int - manipulator;
• Ke aho ke loli.

Aia kekahi o nā mea like loa i kēia hana - nā hua (),'o ia ke alalia. 'A'ole hiki ke ho'oka'awale i waena o kēia mau mea hana, hiki i kekahi a i'ole i ka mea'ē a'e ke ho'ohana'ia e ka koho. No nā haumāna,'oi aku ka laulima o ka pepa kākau, a'o ka hana pinepine'ana i nā mea papahana e ho'ohana pinepine i nā huahana.

No ka hana'ana i kahi komo php i kahi pakuhi, pono'oe e nānā i kekahi'ano ko'iko'i - pono e wehe'ia no nā ho'oponopono. Pono ke'ano o kēia faila i loko o kahi waihona me nā'ae palapala.

No ka hana'ana, ho'ā'o e wehe i kahi palapala kikokikona ma ka papahana mua, a laila e hana i nā ho'oponopono'ana i nā mea hana ma'amau.

// Open the file file
$ F = ho'opi'i ("text.txt", "w");
// E kākau i kahi laina
Fwrite ($ f, "Aloha! Aloha maika'i!");
// Kū'ai i ka fainae kikokikona
Holo i ($ f);

Ma kēia'ano, text.txt ka inoa o ka palapala. Hiki iā'oe ke inoa ma ke'ano'ē: "Aloha! Ka lā maika'i! "He hō'ailona o kahi kikokikona, hiki loa ke ho'oholo ma'amau. Ho'ololi i nā ho'ololi a pau i kahi faila.

E ho'omaopopo i ka PHP he'ōlelo ho'olālā ma'amau. Ua ho'ohana nui ia e hana i nā polokalamu pūnaewele. Ke kāko'o nei kēia'olu'olu i ka hapanui o nā mea ho'olaha ho'olaha. 'O kēia ke alaka'i i waena o nā mea hana hana e ho'ohana i nā pūnaewele. I kēia manawa ua'ike'oe pehea e kākau ai i ka php file.