修复创建订单时，参数类型出错的问题

src/case/ShopApp/src/components/OrderPage/OrederPage.jsx

@@ -212,7 +212,7 @@ class OrderPage extends React.Component{
         dialog('￥'+this.state.sumPrice,'确认支付吗?').then(
             (e)=>{
                 //console.log('ok ',e)
-                this.toCreateOrder(['1'])
+                this.toCreateOrder('1')
             },(e)=>{
                 //console.log('fail ',e)
                 this.toCreateOrder('0')