SELECT u.id, u.NAME, u.mobile, u.ID_CARD, u.gzdw, u.rhzk, u.GRID_ID, u.HOME_ID FROM ic_volunteer p LEFT JOIN ic_resi_user u ON p.IC_RESI_USER = u.id and u.del_flag = '0' p.del_flag = '0' AND p.CUSTOMER_ID = #{customerId} AND p.VOLUNTEER_CATEGORY = #{code} SELECT p.id, p.NAME, p.mobile, p.user_id, p.IC_RESI_USER, p.ID_CARD FROM ic_volunteer_poly p LEFT JOIN ic_volunteer_poly_category c ON p.ID_CARD = c.ID_CARD AND c.del_flag = '0' WHERE c.VOLUNTEER_CATEGORY = #{code} AND c.CUSTOMER_ID = #{customerId} SELECT c.VOLUNTEER_CATEGORY AS CODE, count( p.id ) AS value FROM ic_volunteer_poly p LEFT JOIN ic_volunteer_poly_category c ON p.ID_CARD = c.ID_CARD WHERE p.CUSTOMER_ID = #{customerId} and c.VOLUNTEER_CATEGORY is not null AND c.VOLUNTEER_CATEGORY != '' GROUP BY c.VOLUNTEER_CATEGORY delete from ic_volunteer_poly where CUSTOMER_ID = #{customerId} delete from ic_volunteer_poly_category where CUSTOMER_ID = #{customerId}