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'img/nopic.png'; if ($thread['icon']) { $attach_dir_save_rule = array_value($conf, 'attach_dir_save_rule', 'Ym'); $day = date($attach_dir_save_rule, $thread['icon']); $thread_format_icon_default = 1; if (1 == $thread_format_icon_default) { // 本地文件绝对路径 $destfile = $conf['upload_path'] . 'thumbnail/' . $day . '/' . $thread['uid'] . '_' . $thread['tid'] . '_' . $thread['icon'] . '.jpeg'; // 本地 $thread['icon_fmt'] = is_file($destfile) ? file_path($thread['attach_on']) . 'thumbnail/' . $day . '/' . $thread['uid'] . '_' . $thread['tid'] . '_' . $thread['icon'] . '.jpeg' : $nopic; if (1 == $conf['attach_on'] && 1 == $thread['attach_on']) { // 云储存 $thread['icon_fmt'] = file_path($thread['attach_on']) . 'thumbnail/' . $day . '/' . $thread['uid'] . '_' . $thread['tid'] . '_' . $thread['icon'] . 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