if ($file_info) { $group_name = $file_info['group_name']; $remote_filename = $file_info['filename']; var_dump($file_info); var_dump($fdfs->get_file_info($group_name, $remote_filename)); echo "file exist: " . $fdfs->storage_file_exist($group_name, $remote_filename) . "\n"; $master_filename = $remote_filename; $prefix_name = '.part1'; $slave_file_info = $fdfs->storage_upload_slave_by_filename("/usr/include/stdio.h", $group_name, $master_filename, $prefix_name); if ($slave_file_info !== false) { var_dump($slave_file_info); $generated_filename = $fdfs->gen_slave_filename($master_filename, $prefix_name); if ($slave_file_info['filename'] != $generated_filename) { echo "{$slave_file_info['filename']}\n != \n{$generated_filename}\n"; } echo "delete slave file return: " . $fdfs->storage_delete_file($slave_file_info['group_name'], $slave_file_info['filename']) . "\n"; } else { echo "storage_upload_slave_by_filename fail, errno: " . $fdfs->get_last_error_no() . ", error info: " . $fdfs->get_last_error_info() . "\n"; } echo "delete file return: " . $fdfs->storage_delete_file($file_info['group_name'], $file_info['filename']) . "\n"; } $file_ext_name = 'c'; $file_id = $fdfs->storage_upload_by_filename1("/usr/include/stdio.h", $file_ext_name, array('width' => 1024, 'height' => 800, 'font' => 'Aris')); if ($file_id) { $master_file_id = $file_id; $prefix_name = '.part2'; $slave_file_id = $fdfs->storage_upload_slave_by_filename1("/usr/include/stdio.h", $master_file_id, $prefix_name, $file_ext_name); if ($slave_file_id !== false) { var_dump($slave_file_id); $generated_file_id = $fdfs->gen_slave_filename($master_file_id, $prefix_name, $file_ext_name); if ($slave_file_id != $generated_file_id) {