php把txt文本转换成数组并保存数据库
今天有一个工作要做就是把一个达5万条的记录的txt 文件的内容要保存到数据库,开始想到用file_get_contents后来就看到可以用file更简单,下面是我写的程序.
include_once('../inc/connect.php');
class fso_getline{
var $filename ='number.txt';
var $content;
var $arr;
function read_line(){
if(file_exists($this->filename) ){
$this->content =file($this->filename);
if(is_array($this->content)){
$this->arr =$this->content;
}else{
$this->error(1);
}
}else{
$this->error(0);
}
}
function array_to_database(){
foreach( $this->arr as $temp ){
echo $temp,'
';
$this->sava_data($temp);
}
}
function sava_data($cd){
$sql ="Insert into wk_card(card_id) value('$cd')";
mysql_query($sql);
}
/*
如何使用file_get_contents()函数就要用到下面的转换
function into_array(){
$temp =str_replace(chr(13),'|',$this->content);
$this->arr =explode('|',$temp);
}
测试输出数组函数
function echo_array(){
print_r($this->arr);
}
*/
function error($id){
$error_array =array('file not exists','file unload');
echo $error_array[$id];
}
}
类的调用方法
$test =new fso_getline();
$test->read_line();
$test->array_to_database();
?>
最后申明一下本站原创转载注明: www.111cn.cn/phper/php.html

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