修改用户导出功能

@@ -16,6 +16,7 @@ use think\Db;
 use think\db\Query;
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
+use PhpOffice\PhpSpreadsheet\IOFactory;
 
 /**
  * Class AdminIndexController
@@ -144,7 +145,20 @@ class AdminIndexController extends AdminBaseController
     //导出excel
     public function export(){//导出Excel
         $ids = $this->request->param('ids');
-        $ids = explode(',',$ids);
+        if(isset($ids) && !empty($ids)){
+            $ids = explode(',',$ids);
+            $xlsData = Db::name('user')
+                ->whereIn('id',$ids)
+                ->field('id,user_nickname,user_status,mobile,create_time,last_login_time')
+                ->select()
+                ->toArray();
+        }else{
+            $xlsData = Db::name('user')
+                ->where('user_type',2)
+                ->field('id,user_nickname,user_status,mobile,create_time,last_login_time')
+                ->select()
+                ->toArray();
+        }
         $xlsName  = "用户表数据";
         $xlsCell  = array(
             array('id','序号'),
@@ -154,11 +168,7 @@ class AdminIndexController extends AdminBaseController
             array('last_login_time','最后登录时间'),
             array('user_status','状态'),
         );
-        $xlsData = Db::name('user')
-            ->whereIn('id',$ids)
-            ->field('id,user_nickname,user_status,mobile,create_time,last_login_time')
-            ->select()
-            ->toArray();
+
         foreach ($xlsData as &$v) {
             $v['user_status'] = $v['user_status'] == 1?'正常':'已拉黑';
             $v['create_time'] = date('Y-m-d H:i:s',$v['create_time']);
@@ -170,7 +180,6 @@ class AdminIndexController extends AdminBaseController
     //导出表格
     public function exportExcel($expTitle,$expCellName,$expTableData){
 
-        $xlsTitle = iconv('utf-8', 'gb2312', $expTitle);//文件名称
         $fileName = '用户表';//or $xlsTitle 文件名称可根据自己情况设定
 //        $filePath = 'upload/user/'.date('Y-m-d',time()).'.xlsx';
         $topNumber = 1;//表头有几行占用
@@ -184,7 +193,7 @@ class AdminIndexController extends AdminBaseController
         
         $spreadsheet = new Spreadsheet();
         $sheet = $spreadsheet->getActiveSheet();
-        $sheet->setTitle($xlsTitle);
+        $sheet->setTitle($expTitle);
 //         $spreadsheet->setActiveSheetIndex(0)->setCellValue('A1', $expTitle.'  Export time:'.date('Y-m-d H:i:s'));
         //处理表头
         foreach ($expCellName as $k=>$v) {
@@ -211,11 +220,12 @@ class AdminIndexController extends AdminBaseController
             }
         }
         ob_end_clean();//清除缓冲区,避免乱码
-//        header('Content-Type: application/vnd.ms-excel');//告诉浏览器将要输出excel03文件
-        header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');//告诉浏览器数据excel07文件
-        header('Content-Disposition: attachment;filename="'.$fileName.'.xlsx"');
+        header('Content-Type: application/vnd.ms-excel');//告诉浏览器将要输出excel03文件
+//        header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');//告诉浏览器数据excel07文件
+        header('Content-Disposition: attachment;filename="'.$fileName.'.xls"');
         header('Cache-Control: max-age=0');
-        $writer = new Xlsx($spreadsheet);
+//        $writer = new Xlsx($spreadsheet);
+        $writer = IOFactory::createWriter($spreadsheet, 'Xls'); //按照指定格式生成Excel文件
         $writer->save('php://output');
         exit;
     }

@@ -109,10 +109,10 @@
     $(function(){
         $('#export').click(function(){
             var check = $('.js-check:checked');
-            if(check.length < 1){
-                alert('请选择要导出的数据');
-                return false;
-            }
+//            if(check.length < 1){
+//                $('#from1').submit();
+//                return false;
+//            }
             var chk_value =[];
             $.each(check,function(){
                 chk_value.push($(this).val());