摘要： 由于要做某个模块，想拿来先前同事写的视图代码一用，可是那来后我才发觉是这样子的create view zc_ypz asselect zcgs,dwdm,zysx,hj,1 as kpml,sum(yzje) as aa,0 as bb,0 as cc,0 as dd from zc_skpk where zcgs=1 and zysx<>10 and zysx<>7 an... 阅读全文