sqlserver 多行合并成一行

多行合并成一行笔记

with #twmpTable as(

select

a.F_ID id,

a.F_Code code,

b.F_Name name,

b.F_SQZSL num,

0 price,

F_SQBMCode department

from t_wms_out a

left join t_wms_out_detail b on a.F_ID = b.F_OutId

where a.F_SQLX = '100'--100 = 出库申请单

and a.F_ZZId = '3001'

)

select * from #twmpTable

-------------------------初级版本----------------

with #twmpTable as(

select

a.F_ID id,

a.F_Code code,

b.F_Name name,

b.F_SQZSL num,

0 price,

F_SQBMCode department

from t_wms_out a

left join t_wms_out_detail b on a.F_ID = b.F_OutId

where a.F_SQLX = '100'

and a.F_ZZId = '3001'

)

Select

id,

stuff((select ','+name from #twmpTable where id=t.id for xml path('')),1,1,'') name

From #twmpTable t

Group by id

-------------------------最终版本----------------

with #twmpTable as(

select

a.F_ID id,

a.F_Code code,

b.F_Name name,

b.F_SQZSL num,

0 price,

F_SQBMCode department

from t_wms_out a

left join t_wms_out_detail b on a.F_ID = b.F_OutId

where a.F_SQLX = '100'--100 = 出库申请单

and a.F_ZZId = '3001'

)

Select

id,

code,

stuff((select ','+name from #twmpTable where id=t.id for xml path('')),1,1,'') name,

sum(num) num,

sum(price) price,

department

From #twmpTable t

Group by

id,

code,

department