Created
August 17, 2020 05:20
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<?php | |
/*$direccion = "localhost"; | |
$usuario = "root"; | |
$contrasenia= ""; | |
$BD = "gestion_bd_clase"; | |
$conn = new mysqli($direccion, $usuario, $contrasenia, $BD);*/ | |
/*$driver = 'mysql'; | |
$username = 'root'; | |
$password = 'contrasena'; | |
$host="localhost"; | |
$port = "port=3307"; | |
$db="operaciones";*/ | |
//=============CONECTAR A DATA BASE============================================ | |
/*$database = "dbname=$db"; | |
$dsn = "$driver:host=localhost;$port;$database"; | |
echo " $dsn, "." $username, "." $password, ";*/ | |
try { | |
//$conn = new PDO($dsn, $username, $password); | |
$conn = new PDO('mysql:host=localhost;port=3307;dbname=operaciones', 'root', 'contrasena'); | |
}catch(PDOException $e){ | |
echo $e->getMessage(); | |
} | |
if ($conn ==true) | |
{ | |
echo "\nDatabase Connected\n\n"; | |
} | |
//=================== MOSTRAR PROCEDIMIENTOS EN BD OPERACIONES ========================== | |
try { | |
// select all users | |
$sql = "SHOW PROCEDURE STATUS WHERE DB='operaciones'"; | |
$stmt = $conn->prepare($sql); | |
$stmt->execute(); | |
echo "SHOW PROCEDURE ejecutado\n"; | |
} catch(PDOException $e) { | |
echo $sql . "<br>" . $e->getMessage(); | |
} | |
if ($stmt->rowCount() > 0) { | |
//Row has been found | |
//Do ...... | |
while($row = $stmt->fetch(PDO::FETCH_ASSOC)){ | |
echo "\n\nSi hay procedimientos en bd operaciones\n\n"; | |
foreach($row as $value) | |
{ | |
echo sprintf("%s, ", $value)."<br>"; | |
} | |
echo "\n"; | |
} | |
} else { | |
//No row found | |
//Do.... | |
echo "Consulta sin resultados"; | |
echo "\n"; | |
} | |
echo "\n\n======== Aquí finaliza la consulta de muestra de procedimientos de la bd Operaciones ========<br><br>"; | |
//=================== MOSTRAR PROCEDIMIENTOS DONDE HAY UN PATRÓN ========================== | |
try { | |
// select all users | |
$sql = "SHOW PROCEDURE STATUS LIKE '%suma%'"; | |
$stmt = $conn->prepare($sql); | |
$stmt->execute(); | |
echo "<br>SHOW PROCEDURE LIKE ejecutado<br>"; | |
} catch(PDOException $e) { | |
echo $sql . "<br>" . $e->getMessage(); | |
} | |
if ($stmt->rowCount() > 0) { | |
//Row has been found | |
//Do ...... | |
while($row = $stmt->fetch(PDO::FETCH_ASSOC)){ | |
echo "<br>Si hay procedimientos en la bd Operaciones que corresponden al parámetro de consulta<br>"; | |
foreach($row as $value) | |
{ | |
echo sprintf("%s, ", $value)."\n\n"; | |
} | |
echo "\n"; | |
} | |
} else { | |
//No row found | |
//Do.... | |
echo "Consulta sin resultados"; | |
echo "\n"; | |
} | |
echo "<br>======== Aquí finaliza la consulta de muestra de procedimientos de la bd Operaciones con parámetros ========<br>"; | |
?> |
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