public String queryByNo(Object formBean, ControllerContext ctx) throws SQLException { StudentSetAction bean = (StudentSetAction) formBean; Student student = new Student(); student.setStudentNo(bean.getStudentNo()); student.setId(bean.getId()); List<Student> students = studentDao.getStudentAnd(student); if (bean.getAddType() == 1) { if (bean.getStudentNo() == "") { ctx.getRequest().setAttribute(RET_CODE, RC_NOELEMENT); return ERROR_EMPTY; } else if (students.size() == 0) { ctx.getRequest().setAttribute(RET_CODE, RC_FAILURE); return ERROR_FIND; } ctx.setModel(students.get(0)); return SUCCESS_GET; } else { if (bean.getStudentNo() == "") { ctx.getRequest().setAttribute(RET_CODE, RC_NOELEMENT); return ERROR_EMPTY_G; } else if (students.size() == 0) { ctx.getRequest().setAttribute(RET_CODE, RC_FAILURE); return ERROR_FIND_G; } ctx.getRequest().setAttribute(TEMI, students.get(0).getStudentNo()); RewardPunish rewardPunish = rewardPunishDao.getRewardPunishById(bean.getRpId()); ctx.setModel(rewardPunish); ctx.getRequest().setAttribute(TEM, bean.getSetTime()); // ctx.setModel(rewardPunish); // ctx.getRequest().setAttribute(TEM, bean.getSetTime()); return SUCCESS_GET_GROUP; } }