将数据库复制到服务器上的另一个数据库

Question

I have a problem. I am not very good at this. :) Let's say this is the DB anna_subscribers and i want to copy this database everytime i call this .php file to DB anna_newsletter. How can i edit this code so that it will not download the file but copy the database to another database on this server? This is the code of this file that executes the download:

<?
require_once('../../../../../initialize.php');
if(!$session->isLogedIn()) {
exit;
}
ini_set('memory_limit','16M');

$q=$db->get($db->query('SELECT sqlUrl, sqlDatabase, sqlUserName, sqlPassword, ID, importShopID, lastOrderUpdate FROM com_som_shops WHERE ID="3"'));
$dbhandle = new Database(false);
$dbhandle->open_connection(''.$q['sqlUrl'].'', ''.$crypt->decrypt($q['sqlUserName']).'', ''.$crypt->decrypt($q['sqlPassword']).'', ''.$crypt->decrypt($q['sqlDatabase']).'');   
$dbhandle->query("SET character_set_results = 'utf8', character_set_client = 'utf8', character_set_connection = 'utf8', character_set_database = 'utf8', character_set_server = 'utf8'");

$db_un_chQ = $dbhandle->query("SELECT * FROM newsletter_subscriber WHERE subscriber_status='1' AND store_id='3' AND customer_id='0'");
$string="";

while($db_un_chR=$dbhandle->fetch($db_un_chQ)) {
    $string.= $db_un_chR["subscriber_email"].",\n";
}

$dbhandle->close_connection();

header("Content-Type: text/plain; charset=utf-8");
header('Content-Disposition: attachment; filename="exportSubscrtiptionKondomanija_'.date("d.m.Y-H.i").'.txt"');

echo $string;
?>

Do i change ti with something like this:

INSERT INTO anna_newsletter..subscribers
SELECT * FROM anna_subscribers..subscribers

DB Structure: anna_subscribers has:

`ID``email``date_added`

DB Structure: anna_newsletter has:

`id``userID``email``custom_fields``list``unsubscribed``bounced``bounce_soft``complaint``l‌​ast_campaing``last_ares``timestamp``join_date``confirmed``messageID`

Answer 1

只需在查询中指定数据库：

 INSERT INTO DESINATION_DATABASE.subscribers SELECT * FROM SOURCE_DATABASE.subscribers 

Answer 2

You can like this:

<?php

$dblink1=mysql_connect('$ip1', '$user1', '$pass1'); // connect server 1
mysql_select_db('$database1',$dblink1);  // select database 1

$dblink1=mysql_connect('$ip2', '$user2', '$pass2'); // connect server 2 
mysql_select_db('$database2',$dblink2); // select database 2

$table='tabletest';

$tableinfo = mysql_fetch_array(mysql_query("SHOW CREATE TABLE $table  ",$dblink1)); // get structure from table on server 1

mysql_query(" $tableinfo[1] ",$dblink2); // use found structure to make table on server 2

$result = mysql_query("SELECT * FROM $table  ",$dblink1); // select all content     
while ($row = mysql_fetch_array($result, MYSQL_ASSOC) ) {       
       mysql_query("INSERT INTO $table (".implode(", ",array_keys($row)).") VALUES ('".implode("', '",array_values($row))."')",$dblink2); // insert one row into new table
}

 mysql_close($dblink1);
 mysql_close($dblink2);

 ?>