Inicio

2020-02-26 15:43:19 -06:00
commit 9f2001c549
51 changed files with 42593 additions and 0 deletions
@@ -0,0 +1,38 @@
+<?php
+
+class Conexion{
+    
+    private static $conexion;
+    
+    public static function abrirConexion(){
+        
+        if(!isset(self::$conexion)){
+            try {
+                include_once 'config.bd.php';
+                self::$conexion = new PDO($DB, $userName, $Password);
+                self::$conexion ->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+                self::$conexion -> exec('SET CHARACTER SET utf8');
+                
+            } catch (PDOException $e) {
+                echo 'Falló la conexión: ' . $e->getMessage();
+                die();                
+            }
+        }
+    
+    }
+    
+    public static function cerrarConexion(){
+        if(isset(self::$conexion)){
+            self::$conexion = null;
+        }
+    }
+    
+    public static function obtenerConexion(){
+        return self::$conexion;
+    }
+    
+}
+
+
+
+?>