Initial use of phpExcel How to make excel drop-down menu excel2013 official download excel2007

It has been a while since I started using PHP. Let me summarize some of the techniques I have used recently so that I can use them directly in the future:

    header("Content-type: text/html; charset=utf-8");  
    require_once'phpexcel.php';  
    require_once'PHPExcel\IOFactory.php';  
    require_once'PHPExcel\Reader\Excel2007.php';  
    $uploadfile='data.xlsx';  

    $objReader = PHPExcel_IOFactory::createReader('Excel2007');/*Excel5 for 2003 excel2007 for 2007*/$objPHPExcel = $objReader->load($uploadfile); //Excel 路径  $sheet = $objPHPExcel->getSheet(0);  
    $highestRow = $sheet->getHighestRow(); // 取得总行数  $highestColumn = $sheet->getHighestColumn(); // 取得总列数  /*方法一*/$strs=array();  
    for ($j=1;$j<=$highestRow;$j++){//从第一行开始读取数据  /*注销上一行读取数据*/unset($str);  
        unset($strs);  
        for($k='A';$k<=$highestColumn;$k++){//从A列读取数据  //实测在excel中，如果某单元格的值包含了||||||导入的数据会为空                       $str .=$objPHPExcel->getActiveSheet()->getCell("$k$j")->getValue().'||||||';//读取单元格  
        }  
        //explode:函数把字符串分割为数组。              $strs = explode("||||||",$str);  
        $sql = "INSERT INTO te() VALUES ( '{$strs[0]}','{$strs[1]}', '{$strs[2]}','{$strs[3]}','{$strs[4]}')";  
        echo$sql.'
';  
    }  
    /*方法二【推荐】*/$objWorksheet = $objPHPExcel->getActiveSheet();          
    $highestRow = $objWorksheet->getHighestRow();   // 取得总行数       $highestColumn = $objWorksheet->getHighestColumn();          
    $highestColumnIndex = PHPExcel_Cell::columnIndexFromString($highestColumn);//总列数  for ($row = 1;$row <= $highestRow;$row++)         {  
        $strs=array();  
        //注意highestColumnIndex的列数索引从0开始  for ($col = 0;$col < $highestColumnIndex;$col++)            {  
            $strs[$col] =$objWorksheet->getCellByColumnAndRow($col, $row)->getValue();  
        }  
        print_r($strs);  
    }  
    ?>

Result: array(4) { [0]=> string(10) "Software Class 1 " [1]=> string(7) "Zhang San 1" [2]=> string(7) "Hello 1" [3]=> string(0) "" } array(4) { [ 0]=> string(10) "Software Class 2" [1]=> string(7) "Zhang San 2" [2]=> string(7) "Hello 2" [3]=> string(0) "" } array(4) { [0]=> string(10) "Software Class 3" [1]=> string(7) "Zhang San 3" [2]=> string( 7) "Hello 3" [3]=> string(0) "" } array(4) { [0]=> string(10) "Software Class 4" [1]=> string(7) "Zhang San 4" [2]=> string(7) "Hello 4" [3]=> string(0) "" } array(4) { [0]=> string(10) "Software Class 5" [1]=> string(7) "Zhang San 5" [2]=> string(7) "Hello 5" [3]=> string(0) "" } array(4) { [0]=> string(10) "Software Class 6" [1]=> string(7) "Zhang San 6" [2]=> string(7) "Hello 6" [3]= > string(0) "" } array(4) { [0]=> string(10) "Software Class 7" [1]=> string(7) "Zhang San 7" [2]=> string(7) "Hello 7" [3]=> string(0) "" } array(4) { [0]=> string(10) "Software Class 8" [1]=> string( 7) "Zhang San 8" [2]=> string(7) "Hello 8" [3]=> string(0) "" } array(4) { [0]=> string(10) "Software Class 9" [1]=> string(7) "Zhang San 9" [2]=> string(7) "Hello 9" [3]=> string(0) "" }
The above is my usage code for using phpExcel. I know there are many on the Internet, but after summarizing, I can still find it quickly in the future, and I don’t need Baidu anymore;

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phpExcel package

').addClass('pre-numbering ').hide(); $(this).addClass('has-numbering').parent().append($numbering); for (i = 1; i ').text(i)); }; $numbering.fadeIn(1700); }); });

The above has introduced the preliminary use of phpExcel, including excel content. I hope it will be helpful to friends who are interested in PHP tutorials.