diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..800e6f3
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+/.DS_Store
+/.idea
+/.php_cs.cache
\ No newline at end of file
diff --git a/src/Operations/FindAeProductById.php b/src/Operations/FindAeProductById.php
index f2b64e2..0a99766 100644
--- a/src/Operations/FindAeProductById.php
+++ b/src/Operations/FindAeProductById.php
@@ -5,17 +5,24 @@ class FindAeProductById extends AbstractOperation
 {
     public function __construct()
     {
-        $this->parameter['v'] = '1.1';
+        $this->parameter['v'] = '2.0';
     }
 
     public function getName()
     {
-        return 'dh.product.get';
+        return 'dh.item.get';
     }
 
-    public function setItemcode($itemcode)
+    public function setItemCode($itemCode)
     {
-        $this->parameter['itemcode'] = $itemcode;
+        $this->parameter['itemCode'] = $itemCode;
         return $this;
     }
+
+    public function setSiteId($siteId)
+    {
+        $this->parameter['siteId'] = $siteId;
+        return $this;
+    }
+
 }
\ No newline at end of file
diff --git a/src/Operations/ProductInfoList.php b/src/Operations/ProductInfoList.php
index b9907f4..e2a9bbe 100644
--- a/src/Operations/ProductInfoList.php
+++ b/src/Operations/ProductInfoList.php
@@ -5,12 +5,18 @@ class ProductInfoList extends AbstractOperation
 {
     public function __construct()
     {
-        $this->parameter['v'] = '1.0';
+        $this->parameter['v'] = '2.0';
     }
-    
+
     public function getName()
     {
-        return 'dh.products.get';
+        return 'dh.item.list';
+    }
+
+    public function setOperateDateStart($operateDateStart)
+    {
+        $this->parameter['operateDateStart'] = $operateDateStart;
+        return $this;
     }
 
     public function setPages($pages)
@@ -19,15 +25,15 @@ public function setPages($pages)
         return $this;
     }
 
-    public function setPagesize($pagesize)
+    public function setPageSize($pageSize)
     {
-        $this->parameter['pagesize'] = $pagesize;
+        $this->parameter['pageSize'] = $pageSize;
         return $this;
     }
 
-    public function setProductQueryVo($productQueryVo)
+    public function setState($state)
     {
-        $this->parameter['productQueryVo'] = $productQueryVo;
+        $this->parameter['state'] = $state;
         return $this;
     }