把一个select查询结果插入到一个表（可选指定字段和值实例）
把一个select查询结果插入到一个表（可选指定字段和值实例）
insert into bak (cc,yf) select cc,9 from ket
[sql] insert into bak (cc,yf) select cc,9 from ket
insert into bak (cc,yf) select cc,9 from ket
[sql] insert into bak (cc,yf) select cc,9 from ket