Bvisa dhata kubva pane faira faira nePHP

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Sezvo isu tese tichiziva, chimwe chezvinangwa zvakakosha zvehunyanzvi uye komputa kunyaradza, uye mune ino kesi isu tichashanda pane nyore kwatiri programmers.

Nguva zhinji, yakanyanya chengetedzo chiyero kuita zvese zvinobvira kuona kuti mushanyi haunyatso kuziva zvauri kuitaNenzira iyi isu tinodzivirira mhando dzese dzekusagadzikana pawebhu. Nenzira iyi, ini ndinokurudzira kuti iwe usateedzere nhungamiro dzinoteverwa nemunhu wese mukugadzira peji rewebhu, asi kuti iwe utaure akasiyana mabasa iwe pachako.

Chimwe chezvinhu zvakashata pane chero webhu ndeye database, sezvo data rese rinoda kuchengetwa, mune yakawanda kesi, richachengetwa mariri. Kuti tiwane database tinoda ruzivo runotevera:

  • Server
  • mushandisi
  • pasiwedhi
  • Dhatabhesi zita

Kazhinji ruzivo urwu rwunowanikwa mune imwechete faira iyo inoita basa rekubatanidza kune dhatabhesi:

<?php

$link=mysql_connect("SERVIDOR", "USUARIO", "CONTRASEÑA");

mysql_select_db("BASE DE DATOS",$link) OR DIE ("Error: No es posible establecer la conexión");

mysql_set_charset('utf8');

?>

Nekudaro, senguva dzose, pane imwe nzira yekuita zvinhu, tinogona kuchengeta iyi yakavanzika dhata mune rakasiyana faira kupfuura iro rinoita basa, uye wozogumira mvumo kune iyo faira.

Kune izvi isu tinoshandisa iro basa rtrim, shandira bvisa dhata kubva kune yakajairwa mameseji faira. Iyo .txt Inofanirwa kunge iine imwe data mumutsetse wega wega, chimwe chinhu chakadai.

.Txt faira

.Txt faira

Uye isu taizoburitsa yakati data gare gare, mufaira rinoita kubatana.

<?php
$datos='datos.txt';
$todos_los_datos=file($datos);
$servidor=rtrim($todos_los_datos[0]);
$usuario=rtrim($todos_los_datos[1]);
$clave=rtrim($todos_los_datos[2]);
$basededatos=rtrim($todos_los_datos[3]);
$conectar=mysql_connect($servidor, $usuario, $clave);
mysql_select_db($basededatos, $conectar);
?>


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