有時寫程序時后臺要求把大量數據導入數據庫中，比如考試成績、電話簿等一般都是存放在excel中的數據，這時我們可把excel導出成csv文件，然后通過以下程序即可批量導入數據到數據庫中

上傳cvs并導入到數據庫中，測試成功（部分代碼不規范，如PHP_SELF那里要改寫成$_SERVER['PHP_SELF'] ）PHP代碼<?php;$fname = $_FILES['MyFile']['name'];;$do = copy($_FILES['MyFile']['tmp_name'],$fname);;if ($do);;{;; echo'導入數據成功<br>';;;} else {; echo '';;;};?>;<form ENCTYPE='multipart/form-data' ACTION='<?php echo''.$PHP_SELF.''; ?>' METHOD='POST'>;; <p>導入CVS數據; <input NAME='MyFile' TYPE='file'> <input VALUE='提交' TYPE='submit'>;; </p>;</form>;;<?;error_reporting(0);;//導入CSV格式的文件;$connect=mysql_connect('localhost','a0530093319','123456') or die('could not connect to database');;mysql_select_db('a0530093319',$connect) or die (mysql_error());;$fname = $_FILES['MyFile']['name'];;$handle=fopen('$fname','r');;while($data=fgetcsv($handle,10000,','));;;;{; $q='insert into test (code,name,date) values ('$data[0]','$data[1]','$data[2]')';; mysql_query($q) or die (mysql_error());; };fclose($handle);;?>

用php將數據庫導出成excel，測試完全成功 PHP代碼 www.devdao.com<?php; $DB_Server = 'localhost';;$DB_Username = 'root';;$DB_Password = '';;$DB_DBName = 'ishop';;$DB_TBLName = 'oi_mall_payment';; $savename = date('YmjHis'); $Connect = @mysql_connect($DB_Server, $DB_Username, $DB_Password) or die('Couldn't connect.');;mysql_query('Set Names 'gbk'');$file_type = 'vnd.ms-excel';;$file_ending = 'xls';header('Content-Type: application/$file_type;charset=big5'); header('Content-Disposition: attachment; filename='.$savename.'.$file_ending');;//header('Pragma: no-cache');;;;; $now_date = date('Y-m-j H:i:s');;;$title = '數據庫名:$DB_DBName,數據表:$DB_TBLName,備份日期:$now_date';;; $sql = 'Select * from $DB_TBLName';;;$ALT_Db = @mysql_select_db($DB_DBName, $Connect) or die('Couldn't select database');;$result = @mysql_query($sql,$Connect) or die(mysql_error()) echo('$titlen');;;$sep = 't';;;for ($i = 0; $i < mysql_num_fields($result); $i++) { echo mysql_field_name($result,$i) . 't';;;};;print('n');;;$i = 0;;;while($row = mysql_fetch_row($result)) {;; $schema_insert = ''; for($j=0; $j<mysql_num_fields($result);$j++) {;; if(!isset($row[$j]));; $schema_insert .= 'NULL'.$sep;;; elseif ($row[$j] != '');; $schema_insert .= '$row[$j]'.$sep; else;; $schema_insert .= ''.$sep;;; };; $schema_insert = str_replace($sep.'$', '', $schema_insert);;; $schema_insert .= 't';;; print(trim($schema_insert));;; print 'n';;; $i++;;;};;return (true)?>