一个对数据库进行操作的程序_PHP教程

db.func:

function GetRows( $Database, $Query ) {
mysql_connect ("ftp", "root", "");
$db = mysql_select_db( $Database );
if ( ! $db ) {
echo "无法连结数据库！";
exit;
}

$rows = mysql_query( $Query );
if ( ! $rows ) {
echo "SQL指令错误!";
exit;
}
return $rows;
}

function ConnectDatabase( $Database ) {
mysql_connect ("ftp", "root", "");
$db = mysql_select_db( $Database );
if ( ! $db ) {
echo "无法连结数据库！";
exit;
}
}
?>

cratetable.php:

function CreateTable() {
$link = mysql_connect ("ftp", "root", "");
$db = mysql_select_db("pcadmin");
if ( ! $db ) {
echo "连接到数据库失败！";
exit;
}
$rows = mysql_query("select * from Profile");
if ( ! $rows ) {
$sql = "Create Table Profile (ID integer auto_increment primary key,Name char(255),Produce char(255),Lianluo char(255),Tel integer(15),Email char(255))";
mysql_query($sql);
}

$rows = mysql_query("select * from Aplication");
if ( ! $rows ) {
$sql = "Create Table Aplication(Name char(255) primary key,IP char(255),Ap char(255),Directory char(255))";
mysql_query($sql);
}
mysql_close ($link);
}
CreateTable();
?>

input.htm:

輸入表單

---

---

insert.php:

成功輸入一筆資料去看看

---

include("../db.func");

if ( !empty($Send) ) {
ConnectDatabase( "pcadmin" );
$sql = "insert into Profile(Name,Produce,Lianluo,Tel,Email) values($Name,$Produce,$Lianluo,$Tel,$Email)";

mysql_query( $sql );
}
?>

本新闻共2页,当前在第1页 1 2

show.php:

function ShowOnePage( $rows, $No ) {
mysql_data_seek( $rows, $No );

echo "

";
echo "";
while ( $field = mysql_fetch_field($rows) ) {
echo "";
}
echo "";
$nums = mysql_num_rows($rows);
for ( $I=1; $I <=10; $I++ ) {
if ( $row = mysql_fetch_row($rows) ) {
for ( $K=0 ; $K < count($row); $K++ ) {
echo "";
}
echo "";
}
}
echo "

" . $field->name . "

" . $row[$K] . "

";
}
?>

伺服器清單

http://www.bkjia.com/PHPjc/532634.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/532634.htmlTechArticledb.func: ? function GetRows( $Database, $Query ) { mysql_connect ("ftp", "root", ""); $db = mysql_select_db( $Database ); if ( ! $db ) { echo "无法连结数据库！"; exit; } $r...