Question

数据库中的money类型，在C#中是什么类型？

Answer 1

　　在C#中类型是decimal。
　　Decimal为SQL Server、MySql等数据库的一种数据类型，不属于浮点数类型，可以在定义时划定整数部份以及小数部分的位数。使用精确小数类型不仅能够保证数据计算更为精确，还可以节省储存空间，例如百分比使用decimal(4,2)即可。
　　存储数据范围是：-10^38~10^38-1 的固定精度和小数位的数字。一个decimal类型的数据占用了2~17个字节。

Answer 2

Decimal
高精度十进制数表示法，通常用在财务计算中

Answer 3

sqlserver与c#中数据类型的对应关系
///
private string changetocsharptype(string type)
{
string reval=string.empty;
switch(type.tolower())
{
case "int ":
reval= "int32 ";
break;
case "text ":
reval= "string ";
break;
case "bigint ":
reval= "int64 ";
break;
case "binary ":
reval= "system.byte[] ";
break;
case "bit ":
reval= "boolean ";
break;
case "char ":
reval= "string ";
break;
case "datetime ":
reval= "system.datetime ";
break;
case "decimal ":
reval= "system.decimal ";
break;
case "float ":
reval= "system.double ";
break;
case "image ":
reval= "system.byte[] ";
break;
case "money ":
reval= "system.decimal ";
break;
case "nchar ":
reval= "string ";
break;
case "ntext ":
reval= "string ";
break;
case "numeric ":
reval= "system.decimal ";
break;
case "nvarchar ":
reval= "string ";
break;
case "real ":
reval= "system.single ";
break;
case "smalldatetime ":
reval= "system.datetime ";
break;
case "smallint ":
reval= "int16 ";
break;
case "smallmoney ":
reval= "system.decimal ";
break;
case "timestamp ":
reval= "system.datetime ";
break;
case "tinyint ":
reval= "system.byte ";
break;
case "uniqueidentifier ":
reval= "system.guid ";
break;
case "varbinary ":
reval= "system.byte[] ";
break;
case "varchar ":
reval= "string ";
break;
case "variant ":
reval= "object ";
break;
default:
reval= "string ";
break;
}
return reval;
}
希望我的回答对你有帮助

Answer 4

decimal 类型

Answer 5

decimal