调整自营下单提示信息

app/Http/Controllers/AddOrderController.php

@@ -449,20 +449,23 @@ Class AddOrderController extends Controller
 
             $url = Config('website.api_domain').'goods/detail';
 
-            $err_name = array();
+            $warning_arr = array();
 
             foreach ($cart_info as $k=>$v) {
                 $data['id'] = $v['gid'];
 
                 $response = json_decode(curlApi($url, $data), true); 
 
+                // 判断下单数量是否小于库存，若小于则弹出提示信息
                 if ($v['num'] < $response['data']['goods_number']) {
-                    $err_name[] = $response['data']['goods_name'];
+                    $temp['goods_name'] = $response['data']['goods_name']; // 型号
+                    $temp['stock'] = $response['data']['goods_number']; // 可用库存
+                    $warning_arr[] = $temp;
                 }
             }
 
-            if (!empty($err_name)) {
-                return ['errcode' => -1, 'errmsg' => '所购商品数量小于可用库存', 'data'=>$err_name];
+            if (!empty($warning_arr)) {
+                return ['errcode' => -1, 'errmsg' => '所购商品数量小于可用库存', 'data'=>json_encode($warning_arr)];
             }
             
             return ['errcode' => 0, 'errmsg' => ''];           

public/js/add_order.js

@@ -560,11 +560,11 @@
                                     dataType: "json", 
                                     success: function(resp){
                                         if (resp.errcode == -1) {
-                                            var data = resp.data;
+                                            var data = eval(resp.data);
                                             var content = '<p>确定设置以下型号为期货吗？</p>';
 
                                             for (var i = 0; i < data.length; i++) {
-                                                content += '<p><span>'+(i+1)+'、</span>'+data[i]+'</p>';
+                                                content += '<p><span>'+(i+1)+'、</span>'+data[i]['goods_name']+'，可用库存：'+data[i]['stock']+'</p>';
                                             }
                                         
                                             // 弹出提示