/**
* 获取下一篇文章ID,使用select for update 保证id自增
*
* @return
*/
@Transactional
public String getNextPostid() {
String currentid = optionsService.getOptionValueForUpdate(OptionConstants.POSTID);
int id = NumberUtils.toInteger(currentid, PostConstants.INIT_POST_ID);
id++;
optionsService.updateOptionValue(OptionConstants.POSTID, id + "");
return id + "";
}
public PostOption getPostOption() {
PostOption option = new PostOption();
option.setMaxshow(
NumberUtils.toInteger(optionsService.getOptionValue(OptionConstants.MAXSHOW), 10));
option.setAllowComment(
Boolean.parseBoolean(optionsService.getOptionValue(OptionConstants.ALLOW_COMMENT)));
option.setDefaultCategory(optionsService.getOptionValue(OptionConstants.DEFAULT_CATEGORY_ID));
return option;
}