diff --git a/admin/controllers/items/Cost.php b/admin/controllers/items/Cost.php
index 6d355fcc..8a37164a 100644
--- a/admin/controllers/items/Cost.php
+++ b/admin/controllers/items/Cost.php
@@ -357,6 +357,94 @@ class Cost extends HD_Controller{
 
     }
 
+    public function add_excel()
+    {
+        require_once COMMPATH . '/third_party/PHPExcel/IOFactory.php';
+        $res = $this->upload();
+        if (!$res['code']) {
+            return $this->show_json(0, $res['message']);
+        }
+        $file = $res['path'];
+        if ($res['file_ext'] == '.xls') {
+            $reader = \PHPExcel_IOFactory::createReader('Excel5'); // 读取 excel 文档
+        } elseif ($res['file_ext'] == '.xlsx') {
+            $reader = \PHPExcel_IOFactory::createReader('Excel2007'); // 读取 excel 文档
+        }
+        $PHPExcel = $reader->load($file); // 文档名称
+        $objWorksheet = $PHPExcel->getActiveSheet();
+        $rowCnt = $objWorksheet->getHighestRow();   //获取总行数
+        if ($rowCnt > 10000) {
+            @unlink($file);
+            return $this->show_json(0, '数据大于一万请拆分多个表格导入');
+        }
+        $s = $f = $ignore_vin = $ignore_item = $ignore_cost = 0;
+        @unlink($file);
+        for ($_row = 2; $_row <= $rowCnt; $_row++) {  //读取内容
+            $vin = $objWorksheet->getCell('A' . $_row)->getValue(); //vin码
+            if (!$vin){
+                $ignore_vin++;
+                continue;
+            }
+            $item = $this->items_model->get(array('vin' => $vin));
+            if (!$item){
+                $ignore_item++;
+                continue;
+            }
+            $cost = $this->items_cost_model->get(array('item_id' => $item['id']));
+            if (!$cost){
+                $ignore_cost++;
+                continue;
+            }
+
+            $id = $cost['id'];
+            $promotion_json = json_decode($cost['promotion_json'],true);
+            $cost_json = json_decode($cost['cost_json'],true);
+            $srv_json = json_decode($cost['srv_json'],true);
+            # 读取需要更新的列，生成需更新的数据
+            # 参考 edit* 更新
+            $buy_price = floatval($objWorksheet->getCell('B' . $_row)->getValue()); //采购成本
+            $select_price =  floatval($objWorksheet->getCell('C' . $_row)->getValue()); //选装成本
+            $labor_price =  floatval($objWorksheet->getCell('D' . $_row)->getValue()); //选装工时费
+            $sale_price =  floatval($objWorksheet->getCell('E' . $_row)->getValue()); //销售佣金
+            $other =  floatval($objWorksheet->getCell('F' . $_row)->getValue()); //其他促销成本
+            $factory_price =  floatval($objWorksheet->getCell('G' . $_row)->getValue()); //厂家补贴
+            $other_in_price =  floatval($objWorksheet->getCell('H' . $_row)->getValue()); //其他收入
+            $other_out_price =  floatval($objWorksheet->getCell('I' . $_row)->getValue()); //其他支出
+            $res_item = 0;
+            if ($item['buy_price'] != $buy_price){
+                $res_item = $this->items_model->update(array('buy_price'=>$buy_price),['id'=>$item['id']]);
+            }
+            $cost_json['select_price'] = $select_price ? $select_price : 0;
+            $cost_json['labor_price'] = $labor_price ? $labor_price : 0;
+
+            $promotion_json['sale_price'] = $sale_price ? $sale_price : 0;
+            $promotion_json['other'] = $other ? $other : 0;
+            $promotion_json['factory_price'] = $factory_price ? $factory_price : 0;
+
+            $srv_json['other_in_price'] = $other_in_price ? $other_in_price : 0;
+            $srv_json['other_out_price'] = $other_out_price  ? $other_out_price  : 0;
+
+            $data = [
+                'cost_json' => json_encode($cost_json,JSON_UNESCAPED_UNICODE),
+                'promotion_json' => json_encode($promotion_json,JSON_UNESCAPED_UNICODE),
+                'srv_json' => json_encode($srv_json,JSON_UNESCAPED_UNICODE),
+            ];
+            $res = $this->items_cost_model->update($data,['id'=>$cost['id']]);
+            if(is_numeric($res_item) || is_numeric($res)){
+                $this->items_cost_model->update_total($cost['id']);
+            }else{
+                $f++;
+            }
+            $s++;
+        }
+//        @unlink($file);
+        $ignore = $ignore_vin + $ignore_item + $ignore_cost;
+        $msg = "导入完成,导入总条数为：" . $s;
+        $f && $msg = $msg . '; 失败条数：'. $f;
+        $ignore && $msg = $msg . '; 忽略条数：'. $ignore;
+        return $this->show_json(SYS_CODE_SUCCESS, $msg);
+    }
+
     public function export(){
         $params = $this->input->get();
         $params['page'] = 1;
@@ -697,4 +785,25 @@ class Cost extends HD_Controller{
         $this->load->library('excel');
         $this->excel->out_csv($data, $indexs, $fileName . "_" . date('YmdHis'));
     }
+
+    /**
+     * Notes:上传excel
+     * Created on: 2021/7/14 15:06
+     * Created by: dengbw
+     * @return array
+     */
+    private function upload()
+    {
+        $config['upload_path'] = $_SERVER['DOCUMENT_ROOT'] . '/temp/';
+        $config['allowed_types'] = '*';//xls|xlsx
+        $config['max_size'] = 5 * 1024;
+        $config['file_name'] = 'items_' . time() . rand(1, 99999);
+        $this->load->library('upload', $config);
+        if (!$this->upload->do_upload('file')) {
+            return array('code' => SYS_CODE_FAIL, 'message' => $this->upload->display_errors('', ''));
+        } else {
+            $data = $this->upload->data();
+            return array('code' => SYS_CODE_SUCCESS, 'path' => $data['full_path'], 'file_ext' => $data['file_ext']);
+        }
+    }
 }
\ No newline at end of file
diff --git a/admin/views/items/cost/lists.php b/admin/views/items/cost/lists.php
index 271f85b4..660d06fc 100644
--- a/admin/views/items/cost/lists.php
+++ b/admin/views/items/cost/lists.php
@@ -115,6 +115,9 @@
                 <div class="am-form-group fl ml10">
                     <button type="button" id="export" class="am-btn am-btn-success am-btn-sm w100">导出</button>
                 </div>
+                <div class="am-form-group fl ml10">
+                    <button type="button" id="import" class="am-btn am-btn-success am-btn-sm w100">导入</button>
+                </div>
             </div>
         </div>
     </form>
@@ -175,6 +178,24 @@
             <?php page_view($pager) ?>
         </div>
     </div>
+    <div id="cost-modal" style="display: none;padding: 10px">
+        <div class="modal-body">
+            <div class="text-center">
+                <h2><i class="fa fa-info-circle"></i> 请上传Excel文件</h2>
+                <p>Excel文件格式必须与模板保持一致，否则无法导入</p>
+                <div class="form-group-action">
+                    <a href="/temp/cost.xlsx" target="_blank" class="btn btn-default">查看模板</a>
+                    <label href="javascript:" class="btn btn-primary" style="margin-left: 10px;">
+                        <form id="import-form">
+                            <input type="file" id="cost-file" name="file" accept=".xls,.xlsx"
+                                   style="left:-9999px;position:absolute;" onchange="load_cost()">
+                        </form>
+                        <span>上传Excel文件</span>
+                    </label>
+                </div>
+            </div>
+        </div>
+    </div>
 </div>
 
 <script>
@@ -200,6 +221,42 @@
             }
         },'json')
     }
+
+    function load_cost() {
+        var file = $("#cost-file");
+        if (file.val() == '') {
+            layer.msg('文件是空的');
+            return 0;
+        }
+        var loading = layer.load(1, {
+            shade: [0.1, '#fff'] //0.1透明度的白色背景
+        });
+
+        var options = {
+            url: "/items/cost/add_excel",
+            type: "post",
+            dataType: "json",
+            data: {},
+            success: function (res) {
+                if (res['code']) {
+                    layer.msg(res.msg, {
+                        icon: 1,
+                        time: 2000
+                    }, function () {
+                        location.reload();
+                    });
+                } else {
+                    layer.msg(res.msg, {icon: 2});
+                }
+            },
+            complete: function () {
+                file.val('');
+                layer.closeAll('loading');
+            }
+        };
+        $("#import-form").ajaxSubmit(options);
+    }
+
 </script>
 
 <script>
@@ -425,6 +482,22 @@
             window.location.href = href;
         });
 
+        $("#import").click(function () {
+            $("#cost-file").val('');
+            layer.open({
+                type: 1,
+                area: ['40%'], //宽高
+                content: $('#cost-modal'),
+                title: '导入整车成本',
+                shade: false,
+                btn: ['完成'],
+                yes: function (index) {
+                    layer.close(index);
+                }
+            });
+
+        });
+
         $('#bd-auto1-id').change(function () {
             $('#bd-auto2-id').empty();
             $('#bd-auto3-id').empty();
diff --git a/www/admin/temp/cost.xlsx b/www/admin/temp/cost.xlsx
new file mode 100644
index 00000000..6e0496b1
Binary files /dev/null and b/www/admin/temp/cost.xlsx differ