cost add quert,export excel,detail modify

2023-01-11 16:53:05 +08:00
parent 376d84953b
commit b25d7c63f5
4 changed files with 712 additions and 42 deletions
@@ -240,4 +240,96 @@ class Excel extends PHPExcel

        return fclose($fp);
    }
+
+    /**
+     * 导出excel，第一行支持多列表头合并
+     * @param $data
+     * @param $indexs
+     * @param $headers
+     * @param $sheet_title
+     * @param $filename
+     * @return bool
+    */
+    public function excel2($data, $indexs, $headers=array(), $sheet_title='sheet1', $filename=''){
+        !$sheet_title && $sheet_title = 'sheet1';
+        !$filename && $filename = 'excel_' . date('YmdHis');
+        set_time_limit(0);  // 设置页面等待时间
+        ini_set('memory_limit', -1);  // 不限制内存
+
+        $objPHPExcel = new PHPExcel();
+        $objPHPExcel->getDefaultStyle()->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);  // 单元格整体居右
+        $objPHPExcel->setActiveSheetIndex(0);  // 选中默认的第一个sheet
+        $objPHPExcel->getActiveSheet()->setTitle($sheet_title);  // 给 Sheet 设置名字
+
+        # 先生成表头
+        $i = 0;
+        $column_num = 0;
+        foreach ($indexs as $k => $v){
+            $columnkey = PHPExcel_Cell::stringFromColumnIndex($i);
+            if ($column_num || in_array($k, array_keys($headers))){
+                if (in_array($k, array_keys($headers)) && !$headers[$k]['is_create']){
+                    $column_num = $headers[$k]['column_num'];
+                    $title = $headers[$k]['title'];
+                    $headers[$k]['is_create'] = 1;
+                    # 第一行需合并多列的列
+                    $columnkey2 = PHPExcel_Cell::stringFromColumnIndex($i + $column_num - 1);
+                    $pRange = $columnkey.'1:'.$columnkey2.'1';
+                    $pCoordinate = $columnkey.'1';
+                    $objPHPExcel->getActiveSheet()->mergeCells($pRange);
+                    $objPHPExcel->setActiveSheetIndex(0)->setCellValue($pCoordinate, $title);
+
+                    # 水平居中
+                    $objStyle = $objPHPExcel->getActiveSheet()->getStyle($pCoordinate);  //获取要设置单元格的样式，括号里的内容也可是：('A1:E1')
+                    $objAlign = $objStyle->getAlignment();  //用来设置对齐属性和单元格内文本换行的一个变量
+                    $objAlign->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
+                }
+
+                # 第二行的列
+                $pCoordinate = $columnkey.'2';
+                $objPHPExcel->setActiveSheetIndex(0)->setCellValue($pCoordinate, $v);
+
+                $column_num--;
+            }
+            else{
+                # 第一二行需合并的列
+                $pRange = $columnkey.'1:'.$columnkey.'2';
+                $pCoordinate = $columnkey.'1';
+                $objPHPExcel->getActiveSheet()->mergeCells($pRange);
+                $objPHPExcel->setActiveSheetIndex(0)->setCellValue($pCoordinate, $v);
+
+                # 垂直居中
+                $objStyle = $objPHPExcel->getActiveSheet()->getStyle($pCoordinate);
+                $objAlign = $objStyle->getAlignment();
+                $objAlign->setVertical(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
+            }
+            $i++;
+        }
+
+        # 再生成数据
+        $data = array_slice($data, 1);
+        $j = 3;
+        foreach ($data as $val) {
+            $i = 0;
+            // 内循环产生每一行
+            foreach ($indexs as $k => $v){
+                // 数字列转换为字母列 如：27变为AA
+                $objPHPExcel->getActiveSheet()->setCellValue(PHPExcel_Cell::stringFromColumnIndex($i) . $j, $val[$k]);
+                $i++;
+            }
+            $j++;
+        }
+
+        $filename = iconv('UTF-8', 'UTF-8', $filename) . '.xls';
+        header('Pragma: public');
+        header('Expires: 0');
+        header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
+        header('Content-Type: application/force-download');
+        header('Content-Type: application/vnd.ms-execl');
+        header('Content-Type: application/octet-stream');
+        header('Content-Type: application/download');
+        header("Content-Disposition: attachment; filename=$filename");
+        header('Content-Transfer-Encoding: binary');
+        $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
+        return $objWriter->save('php://output');
+    }
 }