PHP实现CSV大文件数据导入到MYSQL数据库

<?php
$db_host="192.168.1.10";
$db_user="root";
$db_psw="11111";
$db_name="csvimport";

 $conn = mysql_connect($db_host,$db_user,$db_psw) or die("Connection occur error");
 mysql_select_db($db_name,$conn) or die("Connection occur error");
 mysql_query("set names utf-8");

mysql_query("LOAD DATA INFILE '/root/bill20120813121249.csv' INTO TABLE `billdata` FIELDS TERMINATED BY ',' ENCLOSED BY '\"' ESCAPED BY '\"' LINES TERMINATED BY '\r\n' IGNORE 1 LINES;") or die ('Error: '.mysql_error ());

?>

form ：http://blog.csdn.net/faye0412/article/details/7886153

int ftell(resource handle)         //返回文件指针的当前位置

int fseek(resource hanlde,int offset[,int whence])          //移动文件指针到指定位置
bool rewind(resource handle)          //移动文件指针到文件的开头