sql语句错误

Question

String sql = "insert into PetInfo(pet_name,pet_sex,pet_strength,pet_cute," +
" pet_love,pet_intro,pet_Owner_email,pet_owner_name,pet_password," +
" pet_pic,pet_type)" +
      " values (?,?,?,?,?,?,?,?,?,?,?);select @@identity";
    pstmt = conn.prepareStatement(sql);
         // 设置参数值            
    pstmt.setString(index++, item.getPetName());
    pstmt.setString(index++, item.getPetSex());
    pstmt.setInt(index++, item.getPetStrength());
    pstmt.setInt(index++, item.getPetCute());
    pstmt.setInt(index++, item.getPetLove());
    pstmt.setString(index++, item.getPetIntro());
    pstmt.setString(index++, item.getPetOwnerEmail());
    pstmt.setString(index++, item.getPetOwnerName());
    pstmt.setString(index++, item.getPetPassword());
    pstmt.setString(index++, item.getPetPic());
    pstmt.setInt(index++, item.getPetType());
         // 执行Sql
    rs = pstmt.executeQuery();（提示没有返回结果集）
                               if (rs.next()){
                    item.setPetId(rs.getInt(1));
                       }