修改

app/Service/ExportFileService.php

@@ -73,6 +73,7 @@ class ExportFileService extends Service
     const type_seven = 7;
     const type_eight = 8;
     const type_nine = 9;
+    const type_ten = 10;
 
     //导出文件方法
     protected static $fuc = [
@@ -85,6 +86,7 @@ class ExportFileService extends Service
         self::type_seven => 'seven',
         self::type_eight => 'eight',
         self::type_nine => 'nine',
+        self::type_ten => 'ten',
     ];
 
     protected static $fuc_name = [
@@ -97,6 +99,7 @@ class ExportFileService extends Service
         self::type_seven => '发货单',
         self::type_eight => '进销存报表',
         self::type_nine => '虚拟采购单',
+        self::type_ten => '客户',
     ];
 
     public static $filename = "";
@@ -1302,10 +1305,83 @@ class ExportFileService extends Service
         return $this->saveExportData($return,$header);
     }
 
+    public function ten($ergs,$user){
+        $id = $ergs['id'];
+
+        // 导出数据
+        $return = [];
+
+        DB::table('customer')
+            ->whereIn('id', $id)
+            ->select('title','id','model_type','customer_intention','customer_from','customer_type','car_type','consulting_product','intention_product','progress_stage','address1','address2','crt_id','crt_time','mark','importance','company','company_short_name','depart_id','state_type','customer_state','pond_state','top_depart_id','fp_time','fp_top_depart_id')
+            ->orderBy('id','desc')
+            ->chunk(200,function ($data) use(&$return,$user){
+                $data = Collect($data)->map(function ($object) {
+                    return (array)$object;
+                })->toArray();
+                $list['data'] = $data;
+
+                //订单数据
+                $service = new CustomerService();
+                $list = $service->fillData($list,$user);
+
+                foreach ($list['data'] as $value){
+                    $fz = $value['fz'];
+                    if(is_array($value['fz'])) $fz = implode(',',$value['fz']);
+
+                    $return[] = [
+                        'type' => Customer::dk2[$value['model_type']] ?? "",
+                        'title' => $value['title'] ?? "",
+                        'customer_detail2' => $value['customer_detail2'] ?? "",
+                        'fz' => $fz,
+                        'customer_intention_title' => $value['customer_intention_title'] ?? "",
+                        'customer_from_title' => $value['customer_from_title'] ?? "",
+                        'customer_type_title' => $value['customer_type_title'] ?? "",
+                        'intention_product_title' => $value['intention_product_title'] ?? "",
+                        'consulting_product' => $value['consulting_product'] ?? "",
+                        'car_type_title' => $value['car_type_title'] ?? "",
+                        'progress_stage_title' => $value['progress_stage_title'] ?? "",
+                        'address' => $value['address'] ?? "",
+                        'mark' => $value['mark'] ?? "",
+                        'crt_time' => $value['crt_time'] ?? "",
+                        'crt_name' => $value['crt_name'] ?? "",
+                    ];
+                }
+
+                // 释放不再需要的变量
+                unset($data, $list);
+                gc_collect_cycles();
+            });
+
+        $header = ['客户模板','客户名称','联系方式','负责人','客户意向度','客户来源','客户类别','意向产品','咨询产品','车型','进展阶段','地址','特殊备注','创建时间','创建人'];
+
+        return $this->saveExportData($return,$header);
+    }
+
     public function saveExportData($data, $headers, $type = 'default',$file_name = ''){
         if(empty($file_name)) $file_name = self::$filename . "_". date("Y-m-d") . "_". rand(1000,9999);
         $filename =  $file_name . '.' . 'xlsx';
         $bool = Excel::store(new ExportOrder($data,$type,$headers),"/public/export/{$filename}", null, 'Xlsx', []);
         return $filename;
     }
+
+    public function saveExportData2($data, $headers, $type = 'default', $file_name = '') {
+        if (empty($file_name)) {
+            $file_name = self::$filename . "_" . date("Y-m-d") . "_" . rand(1000, 9999);
+        }
+        $filename = $file_name . '.xlsx';
+
+        // 使用流式写入
+        $writer = new \Maatwebsite\Excel\Writers\LaravelExcelWriter();
+        $writer->download($filename, function ($excel) use ($data, $headers) {
+            $excel->setTitle('Export Data');
+            $excel->setCreator('Your Name')->setCompany('Your Company');
+            $excel->sheet('Sheet1', function ($sheet) use ($data, $headers) {
+                $sheet->fromArray($data, null, 'A1', true, false);
+                $sheet->prependRow(1, $headers);
+            });
+        });
+
+        return $filename;
+    }
 }