更新

thinkphp6/app/index/controller/Excel.php

@@ -9,6 +9,10 @@ use PhpOffice\PhpSpreadsheet\IOFactory;
 class Excel
 {
 
+    /**
+     * excel比对，打印比对结果
+     * @throws \PhpOffice\PhpSpreadsheet\Exception
+     */
     public function compaire()
     {
         writeln("compaire begin");