public String reSavePress() { String hql = "from Press p order by p.id"; List<Press> presses = getManager().query(hql); for (Press p : presses) { p.setName(StringUtils.trim(p.getName())); getManager().save(p); } return SUCCESS; }
/** 删除出版社 */ @Override public String remove() { Press press = getManager().get(getModel().getId()); if (press.getBooks().size() != 0) { addActionError("该出版社涉及图书信息,不能删除!"); return INDEX; } return super.remove(); }