当前分类 电流传感探头 的同级分类如下，请查看
select id,productname,image,descriptions,prodsortid from plproduct where userid='emc3ctest' AND productsortids='2668657' AND (class>-1 or class=-3 or class=-1000 or class=-1001) and yzt2 in (2,3) order by xuhao asc limit 0,10===0
