ThinkPHP3.2.3 PHPExcel读取excel插入数据库

版本 ThinkPHP3.2.3

下载PHPExcel

将这两个文件放到并更改名字

excel文件:

数据库表:

CREATE TABLE `sh_name` (
`name` varchar(255) DEFAULT NULL,
`age` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

代码:

代码主要在index方法中,有数据提交则写入数据库,否则展示表单

 <?php
 namespace Home\Controller;
 use Think\Controller;
 use Think\Upload;

 class IndexController extends Controller {
     public function indexAction(){
         if(IS_POST){
             $file = $_FILES;
             //上传
             $path = $this->upload($file);
             //读取excel
             $arr = $this->excel($path, 0);
             //实例化模型
             $model = D('name');
             //添加的数据
             $data = [];
             for($i=2; $i<=count($arr); $i++){
                 $data[] = ['name'=>$arr[$i]['A'], 'age'=>$arr[$i]['B']];
             }
             //添加
             $model->addAll($data);
         }else{
             $this->display();
         }

     }
     public function testAction(){
         echo "<h1>hello world</h1>";
     }
     //上传
     public function upload(){
         $upload = new Upload();
         $upload->maxSize = 3145728 ;// 设置附件上传大小
         $upload->exts = array('jpg', 'gif', 'png', 'jpeg', 'xls');// 设置附件上传类型
         $upload->rootPath = APP_PATH . 'Uploads/'; // 设置附件上传根目录
         $upload->savePath = 'xls/'; // 设置附件上传（子）目录
         // 上传文件
         $info = $upload->upload();
         $info = $info['inputfile'];
         if(!$info) {// 上传错误提示错误信息
             $this->error($upload->getError());
         }

         return APP_PATH . 'Uploads/' . $info['savepath'] . $info['savename'];
     }

     //excel
     public function excel($filePath='', $sheet=0){

         import("Org.Util.PHPExcel");
         import("Org.Util.PHPExcel.Reader.Excel5");
         import("Org.Util.PHPExcel.Reader.Excel2007");

         if(empty($filePath) or !file_exists($filePath)){die('file not exists');}
         $PHPReader = new \PHPExcel_Reader_Excel2007();        //建立reader对象
         if(!$PHPReader->canRead($filePath)){
             $PHPReader = new \PHPExcel_Reader_Excel5();
             if(!$PHPReader->canRead($filePath)){
                  echo 'no Excel';
                 return ;
             }
         }
         $PHPExcel = $PHPReader->load($filePath);        //建立excel对象
         $currentSheet = $PHPExcel->getSheet($sheet);        //**读取excel文件中的指定工作表*/
         $allColumn = $currentSheet->getHighestColumn();        //**取得最大的列号*/
         $allRow = $currentSheet->getHighestRow();        //**取得一共有多少行*/
         $data = array();
         for($rowIndex=1;$rowIndex<=$allRow;$rowIndex++){        //循环读取每个单元格的内容。注意行从1开始，列从A开始
             for($colIndex='A';$colIndex<=$allColumn;$colIndex++){
                 $addr = $colIndex.$rowIndex;
                 $cell = $currentSheet->getCell($addr)->getValue();
                 if($cell instanceof PHPExcel_RichText){ //富文本转换字符串
                     $cell = $cell->__toString();
                 }
                 $data[$rowIndex][$colIndex] = $cell;
             }
         }
         return $data;
     }
 }