add: insert into

This commit is contained in:
Don Bock 2022-12-21 11:09:49 +01:00
parent bcaf03610a
commit d8154b9d0f

View File

@ -9,9 +9,11 @@ class BancaDati {
private $pw = "root"; private $pw = "root";
public $pdo; public $pdo;
public function __construct() { public function __construct() {
$this->linkDB(); $this->linkDB();
} }
private function linkDB() { private function linkDB() {
try { try {
$this->pdo = new \PDO("mysql:dbname=$this->dbName;host=$this->linkName" $this->pdo = new \PDO("mysql:dbname=$this->dbName;host=$this->linkName"
@ -22,16 +24,36 @@ class BancaDati {
die; die;
} }
} }
public function createUUID()
{ public function createUUID() {
$data = openssl_random_pseudo_bytes(16); $data = openssl_random_pseudo_bytes(16);
$data[6] = chr(ord($data[6]) & 0x0f | 0x40); $data[6] = chr(ord($data[6]) & 0x0f | 0x40);
$data[8] = chr(ord($data[8]) & 0x3f | 0x80); $data[8] = chr(ord($data[8]) & 0x3f | 0x80);
return vsprintf('%s%s-%s-%s-%s-%s%s%s', str_split(bin2hex($data), 4)); return vsprintf('%s%s-%s-%s-%s-%s%s%s', str_split(bin2hex($data), 4));
} }
public function update(string $table, string $id, array $values){
public function insert(string $table, array $values) {
$value = ""; $value = "";
foreach ($values as $col => $v){ $column = "";
foreach ($values as $col => $v) {
$value .= ":" . $v . ",";
$column .= "`" . $col . "`,";
}
$value = trim($value, ",");
$column = trim($column, ",");
$sql = "INSERT INTO $table($column) VALUES ($value);";
try {
$sth = $this->pdo->prepare($sql);
$sth->execute();
} catch (\PDOException $e) {
die;
}
}
public function update(string $table, string $id, array $values) {
$value = "";
foreach ($values as $col => $v) {
$value .= $col . "=" . $v . ","; $value .= $col . "=" . $v . ",";
} }
$value = trim($value, ","); $value = trim($value, ",");
@ -40,7 +62,7 @@ class BancaDati {
try { try {
$sth = $this->pdo->prepare($sql); $sth = $this->pdo->prepare($sql);
$sth->execute(); $sth->execute();
}catch (\PDOException $e){ } catch (\PDOException $e) {
die; die;
} }
} }