增加导出到绝对路径支持

Author: jianyan74

README.md

@@ -53,8 +53,8 @@ $list = [
 // 简单使用
 return Excel::exportData($list, $header);
 
-// 定制 默认导出xlsx 支持 : xlsx/xls/html/csv
-return Excel::exportData($list, $header, '测试', 'xlsx');
+// 定制 默认导出xlsx 支持 : xlsx/xls/html/csv， 支持写入绝对路径
+return Excel::exportData($list, $header, '测试', 'xlsx', '/www/data/');
 
 // 另外一种导出csv方式
 return Excel::exportCsvData($list, $header);

src/Excel.php

@@ -29,7 +29,7 @@ class Excel
      * @throws \PhpOffice\PhpSpreadsheet\Exception
      * @throws \PhpOffice\PhpSpreadsheet\Writer\Exception
      */
-    public static function exportData($list = [], $header = [], $filename = '', $suffix = 'xlsx')
+    public static function exportData($list = [], $header = [], $filename = '', $suffix = 'xlsx', $path = '')
     {
         if (!is_array ($list) || !is_array ($header)) {
             return false;
@@ -78,37 +78,53 @@ public static function exportData($list = [], $header = [], $filename = '', $suf
         {
             case 'xlsx' :
                 $writer = new Xlsx($spreadsheet);
-                header("Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=utf-8;");
-                header("Content-Disposition: inline;filename=\"{$filename}.xlsx\"");
-                header('Cache-Control: max-age=0');
-                $writer->save('php://output');
+                if (!empty($path)) {
+                    $writer->save($path);
+                } else {
+                    header("Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=utf-8;");
+                    header("Content-Disposition: inline;filename=\"{$filename}.xlsx\"");
+                    header('Cache-Control: max-age=0');
+                    $writer->save('php://output');
+                }
                 exit();
 
                 break;
             case 'xls' :
                 $writer = new Xls($spreadsheet);
-                header("Content-Type:application/vnd.ms-excel;charset=utf-8;");
-                header("Content-Disposition:inline;filename=\"{$filename}.xls\"");
-                header('Cache-Control: max-age=0');
-                $writer->save('php://output');
+                if (!empty($path)) {
+                    $writer->save($path);
+                } else {
+                    header("Content-Type:application/vnd.ms-excel;charset=utf-8;");
+                    header("Content-Disposition:inline;filename=\"{$filename}.xls\"");
+                    header('Cache-Control: max-age=0');
+                    $writer->save('php://output');
+                }
                 exit();
 
                 break;
             case 'csv' :
                 $writer = new Csv($spreadsheet);
-                header("Content-type:text/csv;charset=utf-8;");
-                header("Content-Disposition:attachment; filename={$filename}.csv");
-                header('Cache-Control: max-age=0');
-                $writer->save('php://output');
+                if (!empty($path)) {
+                    $writer->save($path);
+                } else {
+                    header("Content-type:text/csv;charset=utf-8;");
+                    header("Content-Disposition:attachment; filename={$filename}.csv");
+                    header('Cache-Control: max-age=0');
+                    $writer->save('php://output');
+                }
                 exit();
 
                 break;
             case 'html' :
                 $writer = new Html($spreadsheet);
-                header("Content-Type:text/html;charset=utf-8;");
-                header("Content-Disposition:attachment;filename=\"{$filename}.{$suffix}\"");
-                header('Cache-Control: max-age=0');
-                $writer->save('php://output');
+                if (!empty($path)) {
+                    $writer->save($path);
+                } else {
+                    header("Content-Type:text/html;charset=utf-8;");
+                    header("Content-Disposition:attachment;filename=\"{$filename}.{$suffix}\"");
+                    header('Cache-Control: max-age=0');
+                    $writer->save('php://output');
+                }
                 exit();
 
                 break;