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Copy pathCRUD.php
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97 lines (82 loc) · 3.43 KB
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<?php
class crud {
public function inserir($host, $db, $pass, $user, $tabela, $campos, $valores){
try{
$conn = new PDO("mysql:host=$host;dbname=$db;", $user, $pass);
$conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
} catch (PDOException $ex){
echo 'ERRO'.$ex->getMessage();
}
try {
$stmt = $conn->prepare("INSERT INTO $tabela ($campos) VALUES ($valores)");
$stmt->execute();
} catch (Exception $ex) {
echo 'ERRO'.$ex->getMessage();
}
}
public function atualizar($host, $db, $pass, $user, $tabela, $campos, $valores,$campo_codigo, $codigo){
try{
$conn = new PDO("mysql:host=$host;dbname=$db;", $user, $pass);
$conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
} catch (PDOException $ex){
echo 'ERRO'.$ex->getMessage();
}
try {
$array_campos = explode(",", $campos);
$array_valores = explode(",",$valores);
$count =count($array_valores);
for($i=0; $i <$count; $i++){
$stmt = $conn->prepare("UPDATE $tabela SET $array_campos[$i] = '$array_valores[$i]' WHERE $campo_codigo = $codigo");
$stmt->execute();
}
} catch (Exception $ex) {
echo 'ERRO'.$ex->getMessage();
}
}
public function deletar($host, $db, $pass, $user, $tabela, $campo_codigo, $codigo){
try{
$conn = new PDO("mysql:host=$host;dbname=$db;", $user, $pass);
$conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
} catch (PDOException $ex){
echo 'ERRO'.$ex->getMessage();
}
try {
$stmt = $conn->prepare("DELETE FROM $tabela WHERE $campo_codigo = $codigo");
$stmt->execute();
} catch (Exception $ex) {
echo 'ERRO'.$ex->getMessage();
}
}
public function selecionar_todos($host, $db, $pass, $user, $tabela){
try{
$conn = new PDO("mysql:host=$host;dbname=$db;", $user, $pass);
$conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
} catch (PDOException $ex){
echo 'ERRO'.$ex->getMessage();
}
try {
$stmt = $conn->prepare("SELECT * FROM $tabela");
$stmt->execute();
$busca = $stmt->fetchAll(PDO::FETCH_ASSOC);
return $busca;
} catch (Exception $ex) {
echo 'ERRO'.$ex->getMessage();
}
}
public function selecionar_especifico($host, $db, $pass, $user, $tabela, $campo_codigo, $codigo){
try{
$conn = new PDO("mysql:host=$host;dbname=$db;", $user, $pass);
$conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
} catch (PDOException $ex){
echo 'ERRO'.$ex->getMessage();
}
try {
$stmt = $conn->prepare("SELECT * FROM $tabela WHERE $campo_codigo = $codigo");
$stmt->execute();
$busca = $stmt->fetchAll(PDO::FETCH_ASSOC);
return $busca;
} catch (Exception $ex) {
echo 'ERRO'.$ex->getMessage();
}
}
}