php语言中Excel表格导入数据库的方法详解

　　在php编程语言中，对于如何在Excel表格中导入数据库的方法是很多编程者比较头疼的一个问题，有些技术人员可能在百度尝试过搜索很多不同的问题，但是给出的答案经过自己测试之后，发现还是行不通，那么对此，燚轩科技也尝试了一下如何在Excel表格中导入数据库，现在将源代码展示给各位技术编程者，大家可以借鉴参考一下。
public function saveexcel(){
        require_once('./Thinkphp/Extend/Vendor/PHPExcel-1.8/Classes/PHPExcel.php');
        require_once('./Thinkphp/Extend/Vendor/PHPExcel-1.8/Classes/PHPExcel/IOFactory.php');
        require_once('./Thinkphp/Extend/Vendor/PHPExcel-1.8/Classes/PHPExcel/Reader/Excel5.php');
        //获取表格的大小，限制上传表格的大小5M
        // $file_size = $_FILES['myfile']['size'];
        // if ($file_size>5*1024*1024) {
        // echo "<script>alert('上传失败，上传的表格不能超过5M的大小');history.go(-1);</script>";
        //     exit();
        // }
 
        //限制上传表格类型
        $file_type = $_FILES['myfile']['type'];
        if ($file_type!='application/vnd.ms-excel') {
            echo "<script>alert('上传失败，只能上传excel2003或97-2003的xls格式!');history.go(-1)</script>";
         exit();
        }
 
        //判断表格是否上传成功
        if (is_uploaded_file($_FILES['myfile']['tmp_name'])) {
            
            //以上三步加载phpExcel的类
 
            $objReader = \PHPExcel_IOFactory::createReader('Excel5');//use excel2007 for 2007 format
            //接收存在缓存中的excel表格
            $filename = $_FILES['myfile']['tmp_name'];
            $objPHPExcel = $objReader->load($filename); //$filename可以是上传的表格，或者是指定的表格
            $sheet = $objPHPExcel->getSheet(0);
            $highestRow = $sheet->getHighestRow(); // 取得总行数
            // $highestColumn = $sheet->getHighestColumn(); // 取得总列数
            
            //循环读取excel表格,读取一条,插入一条
            //j表示从哪一行开始读取  从第二行开始读取，因为第一行是标题不保存
            //$a表示列号
            $model=M('user');
            $rechargemodel=M('recharge');
            $joinmodel=M('joinplan');
 
            for($j=2;$j<=$highestRow;$j++)  
            {
                $name = $objPHPExcel->getActiveSheet()->getCell("B".$j)->getValue();//获取B(姓名)列的值
                $tel = $objPHPExcel->getActiveSheet()->getCell("C".$j)->getValue();//获取C(手机号)列的值
               $arr['name']=$name;
                $arr['tel']=$tel;
              
                $arr['addtime']=time();
                $arr['geti']=0;
                $res=$model->add($arr);
              
                
            }
            if($res){
                success('添加成功',U('userlist'));
            }else{
                error('操作失败，请稍后再试');
            }
        }
}
 
Php excel 文件
 


代码导出（不需要引入 任何接口）
     public function  exportDayInner(){
          $model = M("Goodsinfo");
          // $innerdata = $mod->select();
          $list = $model->order('gid desc')->select();
          $smodel = M("Shopinfo");
          $gmodel = M("Goodscategory");
          foreach ($list as $key => $value) {
            $list[$key]['maoli']=floatval($value['price'])-floatval($value['jprice']);
            $list[$key]['maolilv']=floatval($list[$key]['maoli'])/floatval($value['price'])*100;
            $list[$key]["catename"]=$gmodel->where("id=%d",$value['goodscateid'])->getField("name");
          }
          $a =['普通商品','休闲专区','特价专区','套餐专区','酒水专区','新品专区','限购','普通商品'];
          $b = ['推荐','不推荐'];
          $c = ['有','无'];    
                      // echo $mod->getLastSql();exit;
                      // dump($innerdata);die;
                      $table = '';
                      $table .= "<table align='center' border='1' cellpadding'0' cellspacing='0'>
                      <thead>
                      <tr>
                      <th class='name'>序号</th>
                      <th class='name'>商品名</th>
                      <th class='name'>商品类型</th>
                      <th class='name'>商品一级分类</th>
                      <th class='name'>商品二级分类</th>
                      <th class='name'>是否推荐</th>
                      <th class='name'>进价</th>
                      <th class='name'>售价</th>
                      <th class='name'>毛利</th>
                      <th class='name'>毛利率</th>
                      <th class='name'>条码</th>
                      <th class='name'>规格</th>
                      <th class='name'>生产日期</th>
                      <th class='name'>保质期</th>
                      <th class='name'>建议零售价</th>
                      <th class='name'>是否有货</th>
                      </tr>
                      </thead>
                      <tbody>";
                      foreach ($list as $v) {
                      $table .= "<tr align='center'>
                      <td class='name'>{$v['gid']}</td>
                      <td class='name'>{$v['gname']}</td>
                      <td class='name'>{$a[$v['type']]}</td>
                      <td class='name'>{$v['catename']}</td>
                      <td class='name'>{$v['classify']}</td>
                      <td class='name'>{$b[$v['like']]}</td>
                      <td class='name'>{$v['jprice']}</td>
                      <td class='name'>{$v['price']}/{$v['unity']} </td>
                      <td class='name'>{$v['maoli']}</td>
                      <td class='name'>{$v['maolilv']}%</td>
                      <td class='name'>{$v['borcode']}</td>
                      <td class='name'>{$v['norms']}</td>
                      <td class='name'>{$v['ptime']}</td>
                      <td class='name'>{$v['shelflife']}</td>
                      <td class='name'>{$v['retail_price']}</td>
                      <td class='name'>{$c[$v['repertor']]}</td>                
                      </tr>";
                      }
                      $table .= "</tbody>
                      </table>";
  //通过header头控制输出excel表格
                      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="商品列表.xls"');  
                      header("Content-Transfer-Encoding:binary");  
                      echo $table;
      }

　　以上就是为各位讲解的如何在Excel表格中导入数据库的具体方法了，希望有不懂的技术人员可以在评论中提出，我们会为您解答。
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