select * from jzy_content where c_del=0 and (parentid=1844 or parentid=1950 or parentid=1945 or parentid=1944 or parentid=1943 or parentid=1942 or parentid=1932 or parentid=1929 or parentid=1926 or parentid=1924 or parentid=1919 or parentid=1918 or parentid=1914 or parentid=1883 or parentid=1844 ) order by c_order ,c_id desc