add SelectHandle in Db service

Westdc/Db/Record/Select.php

@@ -0,0 +1,24 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: liujin834
+ * Date: 3/8/15
+ * Time: 2:29 PM
+ */
+
+namespace Westdc\Db\Record;
+
+use Zend\Db\Sql;
+use Westdc\Db\Db;
+
+class Select {
+
+    public function ResultSetToArray(Sql\Select $select){
+
+        $adapter = Db::getInstance();
+        $result = $adapter->query($select->getSqlString($adapter->getPlatform()),$adapter::QUERY_MODE_EXECUTE);
+        return $result->toArray();
+
+    }
+
+}

Westdc/Service/ServiceAgent/Db.php

@@ -32,6 +32,11 @@ class Db {
         return new WestdcDb\Record\Record;
     }
 
+    public function getSelectHandle()
+    {
+        return new WestdcDb\Record\Select;
+    }
+
     public function getRecordDecorate($decorateName){
         $className = "RecordDecorate\\".$decorateName;
         return new $className;