엑셀로 데이터 입력시 wr_id | wr_num wr_| parent 입력 문의

<?
include_once("./common.php");
include_once("./head.sub.php");
set_time_limit ( 0 );
ini_set('memory_limit', '50M');


function only_number($n)
{
    return preg_replace('/[^0-9]/', '', $n);
}

if($_FILES['excelfile']['tmp_name']) {
    if(strlen($_POST['board_nm']) == 0){
        alert('테이블명 누락');
    }
    $file = $_FILES['excelfile']['tmp_name'];

    include_once(G5_LIB_PATH.'/Excel/reader.php');

    $data = new Spreadsheet_Excel_Reader();

    // Set output Encoding.
    $data->setOutputEncoding('UTF-8');

    /***
    * if you want you can change 'iconv' to mb_convert_encoding:
    * $data->setUTFEncoder('mb');
    *
    **/

    /***
    * By default rows & cols indeces start with 1
    * For change initial index use:
    * $data->setRowColOffset(0);
    *
    **/

    /***
    *  Some function for formatting output.
    * $data->setDefaultFormat('%.2f');
    * setDefaultFormat - set format for columns with unknown formatting
    *
    * $data->setColumnFormat(4, '%.3f');
    * setColumnFormat - set format for column (apply only to number fields)
    *
    **/

    $data->read($file);

    /*


     $data->sheets[0]['numRows'] - count rows
     $data->sheets[0]['numCols'] - count columns
     $data->sheets[0]['cells'][$i][$j] - data from $i-row $j-column

     $data->sheets[0]['cellsInfo'][$i][$j] - extended info about cell

        $data->sheets[0]['cellsInfo'][$i][$j]['type'] = "date" | "number" | "unknown"
            if 'type' == "unknown" - use 'raw' value, because  cell contain value with format '0.00';
        $data->sheets[0]['cellsInfo'][$i][$j]['raw'] = value if cell without format
        $data->sheets[0]['cellsInfo'][$i][$j]['colspan']
        $data->sheets[0]['cellsInfo'][$i][$j]['rowspan']
    */

    error_reporting(E_ALL ^ E_NOTICE);
        $succ_count = 0;
        $board_nm = $_POST['board_nm'];
        
    for ($i = 1; $i <= $data->sheets[0]['numRows']; $i++) {
            if($i == 1){        // 1첫번째 열에 항목명을 컬럼명으로 테이블 만들기
                
                $sql = " CREATE TABLE {$board_nm} (";
                for($kk = 1; $kk < 80; $kk++){
                    $val1 = @trim(addslashes($data->sheets[0]['cells'][1][$kk]));
                    $jjum = "";
                    if(strlen(@trim(addslashes($data->sheets[0]['cells'][1][$kk+1]))) > 0){
                        $jjum = ",";
                    }
                    if(strlen($val1) > 0){
                        if($val1 == "strContent"){            // 컬럼중 text 타입으로 값이 많이 들어있는거 설정
                            $sql .= " `{$val1}` text NOT NULL {$jjum} ";
                        }else{
                            $sql .= " `{$val1}` varchar(255) NOT NULL {$jjum} ";
                        }
                    }
                }
                $sql .= ") DEFAULT CHARSET=utf8; ";
                sql_query($sql);
            }else{
                $arr_fields = sql_field_names($board_nm);
        $total_count++;
        $j = 1;
                $sql = " insert into {$board_nm} set ";
                $zz = 0;
                foreach($arr_fields as $line){
                    if( ($zz+1) == count($arr_fields)){
                        $sql .= " {$line} = '".addslashes($data->sheets[0]['cells'][$i][$j++])."' ";
                    }else{
                        $sql .= " {$line} = '".addslashes($data->sheets[0]['cells'][$i][$j++])."', ";
                    }
                    $zz++;
                }

        sql_query($sql);
                //echo $sql."<BR>";

        $succ_count++;
            }
    }

        alert(number_format($succ_count)."개 insert 성공",G5_URL."/excel_upload.php"); 
        /*    */
}
?>
<div style="border:3px solid #000;padding:20px;max-width:700px;margin:50px auto 0 auto;">
<h1 style="margin-bottom:40px;">엑셀데이터를 업로드하여, 첫번째 열을 컬럼명으로 테이블 자동 생성 및 데이터 INSERT!!</h1>
<form name="frm" id="frm" method="post" enctype="multipart/form-data">
<input type="text" id="board_nm" name="board_nm" value="" class="frm_input" style='width:120px;' placeholder="만들어질 테이블명">
<label for="file">엑셀파일:</label> <input type="file" name="excelfile" id="excelfile" />
<p style="float:right;"><input type="submit" name="submit" value="DB업로드실행" class="btn1"/>&nbsp;<input type="submit" name="submit" value="창닫기" onclick="self.close();" class="btn1"/></p>
</form>
</div>
<?
include_once("./tail.sub.php");
?>