tp5的导入与导出excel表格

请注意 下面说的  

PHPExcel/Classes/PHPExcel

需要引入 phpexcel 插件文件 网上搜一大堆这里就不添加下载链接了哈

• 导出
• 导出前数据处理
• 导入
• 文件夹压缩并下载

 

数据导出

applocation/admin/controller/Phoexcel.php 类名:Phpexcel

  1 /**
  2      * 导出 excel数据
  3      * @param  [type] $data       [数据整合]
  4      * @param  [type] $properties [补充信息]
  5      * @param  string $outputpath [文件临时保存所在的文件夹]
  6      * @param  [type] $borderConf [合并与分离单元格]
  7      * @return [type]             [description]
  8      */
  9     public function exportExcelData($data,$properties,$outputpath='',$borderConf=[])
 10     {
 11         //补充文档信息
 12         $properties['Title']=isset($properties['Title'])?$properties['Title']:'Office 2007 xlsx Document';
 13         $properties['description']=isset($properties['description'])?$properties['description']:'The test export data of file';
 14 
 15         $properties['sheetTitle']=isset($properties['sheetTitle'])?$properties['sheetTitle']:'sheet1';
 16 
 17         $properties['keyword']=isset($properties['keyword'])?$properties['keyword']:'office 2007 openxml php';
 18         $properties['Category']=isset($properties['Category'])?$properties['Category']:'Test result file';
 19         $properties['Creator']=isset($properties['Creator'])?$properties['Creator']:'zfkj';
 20         $properties['LastModified']=isset($properties['LastModified'])?$properties['LastModified']:'zfkj';
 21 
 22 
 23         import("PHPExcel/Classes/PHPExcel", EXTEND_PATH);
 24         $objPHPExcel=new \PHPExcel();
 25         // $objPHPExcel=new PExcel();
 26        
 27         $objPHPExcel->getProperties()->setCreator($properties['Creator'])
 28                                      ->setLastModifiedBy($properties['LastModified'])
 29                                      ->setTitle($properties['Title'])
 30                                      ->setSubject($properties['Title'])
 31                                      ->setDescription($properties['description'])
 32                                      ->setKeywords($properties['keyword'])
 33                                      ->setCategory($properties['Category']);
 34         //设置当前的sheet   
 35         $objPHPExcel->setActiveSheetIndex(0);
 36         //设置列数组
 37         $letters_arr = array(1=>'A',2=>'B',3=>'C',4=>'D',5=>'E',6=>'F',7=>'G',8=>'H',9=>'I',10=>'J',11=>'K',12=>'L',13=>'M', 14=>'N',15=>'O',16=>'P',17=>'Q',18=>'R',19=>'S',20=>'T',21=>'U',22=>'V',23=>'W',24=>'X',25=>'Y',26=>'Z');
 38 
 39         //如果合并单元格
 40         if(isset($borderConf['mergeCells']) && $borderConf['mergeCells']){
 41             foreach($borderConf['mergeCells'] as $mercell){
 42                 // var_dump($mercell);
 43                 $objPHPExcel->getActiveSheet()->mergeCells($mercell['x'].":".$mercell['y']);
 44             }
 45         }
 46         //如果分离单元格
 47         if(isset($borderConf['unmerge']) && $borderConf['unmerge']){
 48             foreach($borderConf['unmerge'] as $unmercell){
 49                 $objPHPExcel->getActiveSheet()->unmergeCells($unmercell['x'].":".$unmercell['y']);
 50             }
 51         }
 52 
 53 
 54         //设置列名
 55         if($data['headtitle']){
 56             $k=1;//从a1开始
 57             foreach($data['headtitle'] as $tit){
 58                 $tit=getutf8($tit);
 59                 $objPHPExcel->getActiveSheet()->setCellValue($letters_arr[$k]."1",$tit);
 60                 // $objPHPExcel->getActiveSheet()->getColumnDimension($letters_arr[$k])->setAutoSize(true);
 61                 // ->setWidth(25)
 62                 $k++;
 63             }
 64         }
 65         //添加数据
 66         $i=2;
 67         //print_r($list);exit;
 68         foreach($data['list'] as $row){
 69         //dump($row);
 70             $h=1;
 71             foreach ($data['listfield'] as $fid) {              
 72                 // echo $letters_arr[$h].$i.'<br>';
 73                 // echo $row[$fid].'<br>';
 74                 if(isset($row[$fid]))
 75                 {
 76                     $value=getutf8($row[$fid]);
 77                     $objPHPExcel->getActiveSheet()->setCellValue($letters_arr[$h].$i, $value);  
 78 
 79                     $ti=getutf8($data['headtitle'][$h-1]);
 80                     
 81                     if((strlen($value)+7 < strlen($ti)) || (strlen($value)+2 < strlen($ti)))
 82                     {
 83                         $wid=strlen($ti);
 84                         $objPHPExcel->getActiveSheet()->getColumnDimension($letters_arr[$h])->setWidth($wid);
 85                     }else if((strlen($value)-6 == strlen($ti))){
 86                         $wid=strlen($value);
 87                         $objPHPExcel->getActiveSheet()->getColumnDimension($letters_arr[$h])->setWidth($wid);
 88                     }else if(strlen($value)/5 > strlen($ti)){
 89                         $objPHPExcel->getActiveSheet()->getColumnDimension($letters_arr[$h])->setWidth(40);
 90                     }else{
 91                         $objPHPExcel->getActiveSheet()->getColumnDimension($letters_arr[$h])->setAutoSize(true);
 92                     }
 93                     // var_dump($ti,$value);
 94                     // var_dump(strlen($value),strlen($ti));
 95                     // echo '<hr>';
 96                     $objPHPExcel->getActiveSheet()->getStyle($letters_arr[$h].$i)->getAlignment()->setWrapText(true)->setVertical(\PHPExcel_Style_Alignment::VERTICAL_CENTER);//自动换行
 97 
 98                 }
 99                 $h++;
100             }           
101             $i++;       
102         }
103         // die;
104         // exit;
105         //设置sheet的name   
106         $objPHPExcel->getActiveSheet()->setTitle($properties['sheetTitle']);  
107         
108         $objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
109         if($outputpath!='')
110         {
111             $savefilepath=$outputpath.'/'.$properties['Title'].'.xls';
112             $objWriter->save($savefilepath);
113         }else{
114             header('Content-Type: application/vnd.ms-excel');
115             header('Content-Disposition: attachment;filename='.$properties['Title'].'.xls');
116             header('Cache-Control: max-age=0');
117             $objWriter->save('php://output');
118         }
119     }

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