--SQL获取指定数据表所有字段类型和精度脚本,直接执行下面的脚本即可
select a.name,
case a.precision
when 0 then
case a.is_ansi_padded
when 1 then
convert(nvarchar(15),b.name+ '('+convert(nvarchar(10),a.max_length)+')')
when 0 then
b.name
end
else
case a.scale
when 0 then
b.name
else
b.name+ '('+convert(nvarchar(10),a.precision)+','+convert(nvarchar(10),a.scale)+')'
end
end
as typelength from sys.columns a left join sys.types b on a.system_type_id=b.system_type_id and a.user_type_id=b.user_type_id where a.object_id =(select object_id from sys.objects where name ='当前数据库中的已有数据表名称');
获取结果会类似下面的格式:
djbh char(15)
dj_sort int
lingsshl decimal(14,3)