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Dot net Business Entity Create Free Auto using sql server Table
create PROC [dbo].[SpGenclass]
@TableName sysname
AS
declare @Result varchar(max) = 'public class ' + @TableName + CHAR(13) + '{'+ CHAR(13)
select
@Result = @Result + 'public ' + ColumnType + NullableSign + ' ' + ColumnName + ' { get; set; }'+ CHAR(13)
from
(
select
replace(col.name, ' ', '_') ColumnName,
column_id ColumnId,
case
typ.name
when
'bigint'
then
'long'
when
'binary'
then
'byte[]'
when
'bit'
then
'bool'
when
'char'
then
'string'
when
'date'
then
'DateTime'
when
'datetime'
then
'DateTime'
when
'datetime2'
then
'DateTime'
when
'datetimeoffset'
then
'DateTimeOffset'
when
'decimal'
then
'decimal'
when
'float'
then
'float'
when
'image'
then
'byte[]'
when
'int'
then
'int'
when
'money'
then
'decimal'
when
'nchar'
then
'char'
when
'ntext'
then
'string'
when
'numeric'
then
'decimal'
when
'nvarchar'
then
'string'
when
'real'
then
'double'
when
'smalldatetime'
then
'DateTime'
when
'smallint'
then
'short'
when
'smallmoney'
then
'decimal'
when
'text'
then
'string'
when
'time'
then
'TimeSpan'
when
'timestamp'
then
'DateTime'
when
'tinyint'
then
'byte'
when
'uniqueidentifier'
then
'Guid'
when
'varbinary'
then
'byte[]'
when
'varchar'
then
'string'
else
'UNKNOWN_' + typ.name
end
ColumnType,
case
when
col.is_nullable = 1
and typ.name in
(
'bigint', 'bit', 'date', 'datetime', 'datetime2', 'datetimeoffset', 'decimal', 'float', 'int', 'money', 'numeric', 'real', 'smalldatetime', 'smallint', 'smallmoney', 'time', 'tinyint', 'uniqueidentifier'
)
then
'?'
else
''
end
NullableSign
from
sys.columns col
join
sys.types typ
on col.system_type_id = typ.system_type_id
AND col.user_type_id = typ.user_type_id
where
object_id = object_id( @TableName)
) t
order by t.ColumnId set @Result = @Result + '}'print @Result
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