PHPEXCEL : Excel 파일에서 각 행을 읽고 데이터베이스에 삽입하는 방법

Question

Excel 파일을 업로드하고 행 단위로 읽고 데이터를 데이터베이스에 삽입하려고합니다. 어떻게해야합니까?

이것은 내가 지금까지 시도한 것입니다 :

for ($row = 1; $row <= $highestRow; $row++) { 

     // Read a row of data into an array 

     $rowData = $sheet->rangeToArray('A' . $row . ':' . $highestColumn . $row, 
     NULL, TRUE, FALSE); 
     // This line works as $sheet->rangeToArray('A1:E1') that is selecting all the cells in that row from cell A to highest column cell 

     echo "<tr>"; 

     //echoing every cell in the selected row for simplicity. You can save the data in database too. 
     foreach($rowData[0] as $k=>$v) 
     // echo "<td>".$v."</td>"; 
     // foreach($xlsx->rows() as $r) 


     $sql = "INSERT into temperature (datetime, MODE_Value, MV_Value,PV_Value, PV_HighEng_Value, PV_LowEng_Value,SV_Value) 
     values('$datetime', '$MODE_Value','$MV_Value','$PV_Value','$PV_HighEng_Value','$PV_LowEng_Value','$SV_Value')"; 
     //we are using mysql_query function. it returns a resource on true else False on error 
     $result = mysqli_query($conn, $sql); 
     //echo "</tr>"; 
    } 

모든 팁, 제안 및 평가하는 데 도움이됩니다.

Answer 1

다음과 같이 시도해보십시오.

for ($row = 2; $row <= $highestRow; $row++) { 
     $column_1 = mysql_real_escape_string(trim($objPHPExcel->getActiveSheet()->getCell('A' . $row)->getValue())); 
     $column_2 = mysql_real_escape_string(trim($objPHPExcel->getActiveSheet()->getCell('B' . $row)->getValue())); 
     $column_3 = mysql_real_escape_string(trim($objPHPExcel->getActiveSheet()->getCell('C' . $row)->getValue())); 
     $column_4 = mysql_real_escape_string(trim($objPHPExcel->getActiveSheet()->getCell('D' . $row)->getValue())); 
     $column_5 = mysql_real_escape_string(trim($objPHPExcel->getActiveSheet()->getCell('E' . $row)->getValue())); 
     $column_6 = mysql_real_escape_string(trim($objPHPExcel->getActiveSheet()->getCell('F' . $row)->getValue())); 

     $values = "('$column_1','$column_2','$column_3','$column_4','$column_5','$column_6')"; 
     if ($values != '') { 
      $sqlInsert = "INSERT INTO table (column_1,column_2,column_3,column_4,column_5,column_6) VALUES $values"; 
      mysql_query($sqlInsert) or die(mysql_error()); 
     } 
    }