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- <?php
- $user = "postgres";
- $password = "iapem";
- $dbname = "db_sistema_a";
- $port = "5432";
- $host = "localhost";
- $cadenaConexion = "host=$host port=$port dbname=$dbname user=$user password=$password";
- $conexion = pg_connect($cadenaConexion);
- if(!($conexion)){
- die('No pudo conectarse: ' .pg_last_error());
- }
- $usuario = $_POST["usr"];//Traemos los datos del formulario
- $clave1 = $_POST["clave"];//Traemos los datos del formulario
- $clave2 = md5($clave1);//Encriptamos la clave a md5
- $query = "select * from usuarios WHERE ced='$usuario' and psswd_per='$clave2'";//Realizamos query
- $result = pg_query($conexion, $query) or die("Error en la Consulta SQL");//Procesamos el query
- $numReg= pg_num_rows($result);
- echo $numReg . " rows returned";//Me dice si hay alguien en la base de datos
- ?>
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