public String deleteRoleByIds(String roleIds) { String result = ""; try { // 先删除该角色所有权限 String[] ids = roleIds.split(","); int size = ids.length; for (int i = 0; i < size; i++) { int roleId = Integer.parseInt(ids[i]); if (roleDao.deleteRoleFuncMapByRoleIds(roleId) != -1) { roleDao.deleteRoleByIds(roleId); } } return "1"; } catch (Exception e) { e.printStackTrace(); result = e.toString(); } return result; }