sql 字段分割物流费计算-CFANZ编程社区

问题：

有一个字段 prozise 在行中有些有一个有些有2个，空格隔开里面数字单位是毫米

求长*高*宽的结果结果单位是立方米

结果放到prozise1字段中两个的话把第二个放到字段prozise2中

字段prozise部分数据如下：

1940*1050*135

990*730*120

870*500*50

1260*660*15 1305*670*76

1010*920*190 1940*1010*110

1975*990*110 1940*1020*110

sql表结构:

ID int

name varchar(255)

proid varchar(255)

prosize varchar(255)

prosize1 numeric(18, 4)

prosize2 numeric(18, 4)

huadong numeric(18, 4)

huanan numeric(18, 4)

huabei numeric(18, 4)

xibu_dongbei_huazhong numeric(18, 4)

huadong1 numeric(18, 4)

huanan1 numeric(18, 4)

huabei1 numeric(18, 4)

xibu_dongbei_huazhong1 numeric(18, 4)

参考：

create table # (prozise varchar(100),prozise1 numeric(18,4),prozise2 numeric(18,4))

insert #(prozise) select

'1940*1050*135' union all select

'990*730*120' union all select

'870*500*50' union all select

'1260*660*15 1305*670*76' union all select

'1010*920*190 1940*1010*110' union all select

'1975*990*110 1940*1020*110' union all select

'1975*990*110 1940*1020*110'

update a set

prozise1 = cast(left(lvl1,charindex('*',lvl1)-1) as money)/1000

*cast(left(stuff(lvl1,1,charindex('*',lvl1),''),

charindex('*',stuff(lvl1,1,charindex('*',lvl1),''),

charindex('*',stuff(lvl1,1,charindex('*',lvl1),'')))-1) as money)/1000

*cast(right(lvl1,charindex('*',reverse(lvl1))-1) as money)/1000,

prozise2=case when lvl2 is null then null

else

cast(left(lvl2,charindex('*',lvl2)-1) as money)/1000

*cast(left(stuff(lvl2,1,charindex('*',lvl2),''),

charindex('*',stuff(lvl2,1,charindex('*',lvl2),''),

charindex('*',stuff(lvl2,1,charindex('*',lvl2),'')))-1) as money)/1000

*cast(right(lvl2,charindex('*',reverse(lvl2))-1) as money)/1000

end

from # as a

outer apply(

select left(prozise,charindex(' ',prozise+' ')-1) as lvl1,

case when charindex(' ',prozise)>0 then

right(prozise,charindex(' ',reverse(prozise))-1)

else null end as lvl2

) as b;

select * from #;

drop table #

prozise prozise1 prozise2

-------------------------------------------------- --------------------------------------- ---------------------------------------

1940*1050*135 0.2749 NULL

990*730*120 0.0867 NULL

870*500*50 0.0217 NULL

1260*660*15 1305*670*76 0.0124 0.0664

1010*920*190 1940*1010*110 0.1765 0.2155

1975*990*110 1940*1020*110 0.2150 0.2176

(13 行受影响)

2.sql2005

create table # (prozise varchar(50),prozise1 numeric(18,4),prozise2 numeric(18,4))

insert #(prozise) select

'1940*1050*135' union all select

'990*730*120' union all select

'870*500*50' union all select

'1260*660*15 1305*670*76' union all select

'1010*920*190 1940*1010*110' union all select

'1975*990*110 1940*1020*110' union all select

'1975*990*110 1940*1020*110'

update a set

prozise1=b.lvl1.value('(//v)[1]','money')/1000*b.lvl1.value('(//v)[2]','money')/1000

*b.lvl1.value('(//v)[3]','money')/1000,

prozise2=b.lvl2.value('(//v)[1]','money')/1000*b.lvl2.value('(//v)[2]','money')/1000

*b.lvl2.value('(//v)[3]','money')/1000

from # as a

outer apply(

select

convert(xml,'<v>'+

replace(left(prozise,charindex(' ',prozise+' ')-1),

'*','</v><v>')+'</v>') as lvl1,

case when charindex(' ',prozise)>0 then

convert(xml,'<v>'+

replace(right(prozise,charindex(' ',reverse(prozise))-1),

'*','</v><v>')+'</v>')

else null end as lvl2

) as b

select * from #;

drop table #

prozise prozise1 prozise2

-------------------------------------------------- --------------------------------------- ---------------------------------------

1940*1050*135 0.2749 NULL

990*730*120 0.0867 NULL

870*500*50 0.0217 NULL

1260*660*15 1305*670*76 0.0124 0.0664

1010*920*190 1940*1010*110 0.1765 0.2155

1975*990*110 1940*1020*110 0.2150 0.2176

(13 行受影响)

--更新物流费

UPDATE [wl].[dbo].[xx]

SET huadong=prosize1*200, huanan=prosize1*84.375,huabei=prosize1*240,xibu_dongbei_huazhong=prosize1*211.65

UPDATE [wl].[dbo].[xx]

SET huadong1=prosize2*200, huanan1=prosize2*84.375,huabei1=prosize2*240,xibu_dongbei_huazhong1=prosize2*211.65

where prosize2 is not null

--更新体积（立方米）

update a set

prosize1 = cast(left(lvl1,charindex('*',lvl1)-1) as money)/1000

*cast(left(stuff(lvl1,1,charindex('*',lvl1),''),

charindex('*',stuff(lvl1,1,charindex('*',lvl1),''),

charindex('*',stuff(lvl1,1,charindex('*',lvl1),'')))-1) as money)/1000

*cast(right(lvl1,charindex('*',reverse(lvl1))-1) as money)/1000,

prosize2=case when lvl2 is null then null

else

cast(left(lvl2,charindex('*',lvl2)-1) as money)/1000

*cast(left(stuff(lvl2,1,charindex('*',lvl2),''),

charindex('*',stuff(lvl2,1,charindex('*',lvl2),''),

charindex('*',stuff(lvl2,1,charindex('*',lvl2),'')))-1) as money)/1000

*cast(right(lvl2,charindex('*',reverse(lvl2))-1) as money)/1000

end

from xx as a

outer apply(

select left(prosize,charindex(' ',prosize+' ')-1) as lvl1,

case when charindex(' ',prosize)>0 then

right(prosize,charindex(' ',reverse(prosize))-1)

else null end as lvl2

) as b;

select * from xx

--SQL2005导出 excel 2003

--新建excel表并且excel中建好sql对应的字段

--xx是表名

insert into OPENROWSET('MICROSOFT.JET.OLEDB.4.0','Excel 5.0;HDR=YES;DATABASE=c:\wl.xls',sheet1$) select * from xx

--excel 2003导入sql2005 表tt中

--不用新建表tt

SELECT * into tt

FROM OpenDataSource( 'Microsoft.Jet.OLEDB.4.0',

'Data Source="c:\wl.xls";User ID=Admin;Password=;Extended properties=Excel 5.0') sql 字段分割物流费计算_sql [Sheet1$]

--实例:

SELECT * into newtable

FROM OpenDataSource( 'Microsoft.Jet.OLEDB.12.0',

'Data Source="c:\Finance\account.xls";User ID=Admin;Password=;Extended properties=Excel 5.0') sql 字段分割物流费计算_sql xactions

sql 字段分割 物流费计算

sql 字段分割物流费计算