feat:增加双向合约设置

@@ -226,4 +226,14 @@ class CmBroker
     {
         $this->exBroker->closeAllPos();
     }
+    //设置允许合约
+    public function setAllowFutures($isAllowFutures)
+    {
+        $this->exBroker->setAllowFutures($isAllowFutures);
+    }
+    //设置双向持仓模式
+    public function setLongShortMode($isLongShort)
+    {
+        $this->exBroker->setLongShortMode($isLongShort);
+    }
 }

@@ -91,7 +91,21 @@ class Api
     {
         $path = '/api/v5/account/positions';
         $method = 'GET';
-        return self::request($path, $method, $param, $this->apiInfo);
+        return $this->request($path, $method, $param, $this->apiInfo);
+    }
+    //设置账户模式
+    public function setAccountLevel($param)
+    {
+        $path = '/api/v5/account/set-account-level';
+        $method = 'POST';
+        return $this->request($path, $method, $param, $this->apiInfo);
+    }
+    //设置持仓模式
+    public function setPositionMode($param)
+    {
+        $path = '/api/v5/account/set-position-mode';
+        $method = 'POST';
+        return $this->request($path, $method, $param, $this->apiInfo);
     }
 
     //-------------------------------------

@@ -222,4 +222,22 @@ class ExBroker
             return false;
         }
     }
+    // 设置是否允许合约
+    public function setAllowFutures($isAllowFutures)
+    {
+        $param = [
+            'acctLv' => $isAllowFutures ? '2' : '1',
+        ];
+        $res = $this->api->setAccountLevel($param);
+        output("设置合约模式", $res);
+    }
+    // 设置为双向持仓
+    public function setLongShortMode($isLongShort)
+    {
+        $param = [
+            'posMode' => $isLongShort ? 'long_short_mode' : 'net_mode',
+        ];
+        $res = $this->api->setPositionMode($param);
+        output("设置持仓模式", $res);
+    }
 }