tablepre.'friendlog'; $table_target = $db_target->tablepre.'home_friendlog'; $start = getgpc('start'); $start = empty($start) ? 0 : intval($start); $limit = 2000; $nextid = $limit + $start; $done = true; if($start == 0) { $db_target->query("TRUNCATE $table_target"); } $query = $db_source->query("SELECT * FROM $table_source ORDER BY uid LIMIT $start, $limit"); while ($value = $db_source->fetch_array($query)) { $done = false; $value = daddslashes($value, 1); $data = implode_field_value($value, ',', db_table_fields($db_target, $table_target)); $db_target->query("INSERT INTO $table_target SET $data"); } if($done == false) { showmessage("继续转换数据表 ".$table_source." uid> $nextid", "index.php?a=$action&source=$source&prg=$curprg&start=$nextid"); } ?>