add:新增导入组件

extend/catcher/library/excel/reader/Factory.php

@@ -0,0 +1,50 @@
+<?php
+declare(strict_types=1);
+
+namespace catcher\library\excel\reader;
+
+use catcher\exceptions\FailedException;
+use PhpOffice\PhpSpreadsheet\Reader\Csv;
+use PhpOffice\PhpSpreadsheet\Reader\Ods;
+use PhpOffice\PhpSpreadsheet\Reader\Slk;
+use PhpOffice\PhpSpreadsheet\Reader\Xlsx;
+use PhpOffice\PhpSpreadsheet\Reader\Xml;
+
+class Factory
+{
+    /**
+     * make reader
+     *
+     * @time 2021年04月01日
+     * @param $filename
+     * @return mixed
+     */
+    public static function make($filename)
+    {
+        $ext = strtolower(pathinfo($filename, PATHINFO_EXTENSION));
+
+        if (isset(self::readers()[$ext])) {
+            return app()->make(self::readers()[$ext]);
+        }
+
+        throw new FailedException('Dont Support The File Extension');
+    }
+
+
+    /**
+     * readers
+     *
+     * @time 2021年04月01日
+     * @return string[]
+     */
+    protected static function readers(): array
+    {
+        return [
+            'xlsx' => Xlsx::class,
+            'xml'  => Xml::class,
+            'ods'  => Ods::class,
+            'slk'  => Slk::class,
+            'csv'  => Csv::class,
+        ];
+    }
+}