diff --git a/webapp/controller/MarketController.class.php b/webapp/controller/MarketController.class.php
index 898f8afe..7aa7ef5b 100644
--- a/webapp/controller/MarketController.class.php
+++ b/webapp/controller/MarketController.class.php
@@ -11,6 +11,21 @@ class MarketController extends BaseController {
 
     public function search()
     {
+        $type = getReqVal('type', 0);
+        if ($type == mt\Market::SYS_TYPE) {
+            $this->searchSys();
+        } else {
+            $this->_rspData(array(
+                'rows' => array(),
+                'page' => array(
+                    'total' => 0,
+                    'count' => 0,
+                    'per_page' => 10,
+                    'current_page' => 1,
+                    'total_pages' => 0
+                )
+            ));
+        }
     }
 
     public function buy()
@@ -29,4 +44,21 @@ class MarketController extends BaseController {
     {
     }
 
+    private function searchSys()
+    {
+        $page = getReqVal('page', 1);
+        $type = getReqVal('type', 0);
+        $sort = getReqVal('sort', '');
+        $this->_rspData(array(
+            'rows' => array(),
+            'page' => array(
+                'total' => 0,
+                'count' => 0,
+                'per_page' => 10,
+                'current_page' => 1,
+                'total_pages' => 0
+            )
+        ));
+    }
+
 }
diff --git a/webapp/mt/Currency.php b/webapp/mt/Currency.php
new file mode 100644
index 00000000..bfd99c91
--- /dev/null
+++ b/webapp/mt/Currency.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace mt;
+
+require_once('mt/AttrHelper.php');
+require_once('mt/StrHelper.php');
+
+use phpcommon;
+
+class Currency {
+
+    public static function get($id)
+    {
+        return getXVal(self::getMetaList(), $id);
+    }
+
+    protected static function getMetaList()
+    {
+        if (!self::$metaList) {
+            self::$metaList = getMetaTable('currence@currence.php');
+        }
+        return self::$metaList;
+    }
+
+    protected static $metaList;
+
+}
diff --git a/webapp/mt/Market.php b/webapp/mt/Market.php
new file mode 100644
index 00000000..40a2d929
--- /dev/null
+++ b/webapp/mt/Market.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace mt;
+
+require_once('mt/AttrHelper.php');
+require_once('mt/StrHelper.php');
+
+use phpcommon;
+
+class Market {
+
+    const SYS_TYPE = 0;
+
+    public static function get($id)
+    {
+        return getXVal(self::getMetaList(), $id);
+    }
+
+    protected static function getMetaList()
+    {
+        if (!self::$metaList) {
+            self::$metaList = getMetaTable('market@market.php');
+        }
+        return self::$metaList;
+    }
+
+    protected static $metaList;
+
+}
diff --git a/webapp/mt/WhiteList.php b/webapp/mt/WhiteList.php
new file mode 100644
index 00000000..89729e70
--- /dev/null
+++ b/webapp/mt/WhiteList.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace mt;
+
+require_once('mt/AttrHelper.php');
+require_once('mt/StrHelper.php');
+
+use phpcommon;
+
+class WhiteList {
+
+    public static function get($id)
+    {
+        return getXVal(self::getMetaList(), $id);
+    }
+
+    protected static function getMetaList()
+    {
+        if (!self::$metaList) {
+            self::$metaList = getMetaTable('whitelist@whitelist.php');
+        }
+        return self::$metaList;
+    }
+
+    protected static $metaList;
+
+}