修复下载excel报表会自动生成文件的问题
Change-Id: I30c27eaede5500e55c4a63edd6c654dbce9603ce
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81bfc73956
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@ -86,10 +86,11 @@ class Statistics extends CI_Controller
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mkdir($path, 0777, true);
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}
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$fn = $path . "/" . $uniStr . ".xls";
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getExcel($title, $width, $list, "$fn");
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$truePath = base_url($fn);
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$data = array('success' => true, 'msg' => $truePath);
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echo json_encode($data);
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// getExcel($title, $width, $list, "$fn");
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// $truePath = base_url($fn);
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// $data = array('success' => true, 'msg' => $truePath);
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// echo json_encode($data);
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getExcelToCsv($title, $width, $list, $uniStr. '.csv');
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}
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// 每日领餐情况
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@ -79,6 +79,37 @@ function getExcel($titles, $widths, $list, $fn, $conv = false)
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$objWriter->save($fn);
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}
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function getExcelToCsv($tileArray = [], $width, $dataArray = [], $file_name ){
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header('Content-Type: application/vnd.ms-excel');
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header('Content-Disposition: attachment;filename='.$file_name );
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header('Cache-Control: max-age=0');
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$file = fopen('php://output',"a");
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$limit = 1000;
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$calc = 0;
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$tit = [];
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foreach ($tileArray as $v){
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$tit[] = mb_convert_encoding($v, 'GBK', 'UTF-8');
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}
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fputcsv($file,$tit);
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foreach ($dataArray as $v){
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$calc++;
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if($limit == $calc){
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ob_flush();
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flush();
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$calc = 0;
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}
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foreach($v as $t){
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$tarr[] = mb_convert_encoding($t, 'GBK', 'UTF-8');
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}
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fputcsv($file,$tarr);
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unset($tarr);
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}
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unset($list);
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fclose($file);
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exit();
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}
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function readexcel( $filePath) {
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$chars = $GLOBALS['chars'];
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@ -18,7 +18,7 @@ class Statistics_model extends CI_Model
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if (!$param['start']) {
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$param['start'] = date("Y-m-d");
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$whereSql .= "AND b.dc_date = '" + $param['start'] + "'";
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$whereSql .= "AND b.dc_date = '" . $param['start'] . "'";
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} else {
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if (!$param['end']) $param['end'] = date("Y-m-d");
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$whereSql .= " AND b.dc_date between '" . $param['start'] . "' and '" . $param['end'] . "' ";
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@ -70,8 +70,8 @@ $asset['jsList'] = isset($asset['jsList'])? $asset['jsList']:array();
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<!-- jQuery 2.1.4 -->
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<script src="<?=base_url('assets/plugins/jQuery/jQuery-2.1.4.min.js')?>"></script>
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<!-- jQuery 2.2.4 -->
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<script src="<?=base_url('assets/plugins/jQuery/jQuery-2.2.4.min.js')?>"></script>
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<!-- Bootstrap 3.3.5 -->
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<script src="<?=base_url('assets/plugins/bootstrap/js/bootstrap.min.js')?>"></script>
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<script src="<?=base_url('assets/zui/js/zui.min.js')?>"></script>
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@ -155,13 +155,22 @@ $mealTypeList = isset($mealTypeList)? $mealTypeList : array();
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url: '<?=site_url('statistics/getExcelByOrderCount')?>',
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data: {whereSql: whereSql,start: start,end: end,statistics_type: statistics_type},
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type: 'post',
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dataType: 'json',
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xhrFields: {
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responseType: "blob"
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},
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success: function (data) {
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if(data.success){
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location.href = data.msg;
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} else {
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$.zui.messager.show(data.msg);
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}
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console.log(data)
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var url = URL.createObjectURL(data);
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var a = document.createElement("a");
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a.href = url;
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a.download = "统计管理.csv";
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a.click();
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URL.revokeObjectURL(url);
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// if(data.success){
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// location.href = data.msg;
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// } else {
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// $.zui.messager.show(data.msg);
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// }
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}
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});
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}
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@ -37,6 +37,6 @@ $asset['jsList'] = isset($asset['jsList'])? $asset['jsList']:array();
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<script src="<?=base_url('assets/plugins/html5shiv.min.js')?>"></script>
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<script src="<?=base_url('assets/plugins/respond.min.js')?>"></script>
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<![endif]-->
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<!-- jQuery 2.1.4 -->
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<script src="<?=base_url('assets/plugins/jQuery/jQuery-2.1.4.min.js')?>"></script>
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<!-- jQuery 2.2.4 -->
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<script src="<?=base_url('assets/plugins/jQuery/jQuery-2.2.4.min.js')?>"></script>
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</head>
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