mysql复制一条record_php – 在MySQL中复制一条记录

我终于找到了这段代码.我相信它将来会帮助别人.所以这就是.

function DuplicateMySQLRecord ($table, $id_field, $id) {

// load the original record into an array

$result = mysql_query("SELECT * FROM {$table} WHERE {$id_field}={$id}");

$original_record = mysql_fetch_assoc($result);

// insert the new record and get the new auto_increment id

mysql_query("INSERT INTO {$table} (`{$id_field}`) VALUES (NULL)");

$newid = mysql_insert_id();

// generate the query to update the new record with the previous values

$query = "UPDATE {$table} SET ";

foreach ($original_record as $key => $value) {

if ($key != $id_field) {

$query .= '`'.$key.'` = "'.str_replace('"','"',$value).'", ';

}

}

$query = substr($query,0,strlen($query)-2); # lop off the extra trailing comma

$query .= " WHERE {$id_field}={$newid}";

mysql_query($query);

// return the new id

return $newid;

}