/// <summary>
/// 删除计量单位
/// </summary>
private void DeleteUnit(HttpContext context)
{
//需要一个实体对象参数
//1,创建要删除的对象
Model.base_Unit ma = new Model.base_Unit()
{
ID = int.Parse(context.Request["ID"] + ""),//仓库ID
};
//2,将对象添加到EF管理容器中
db.base_Unit.Attach(ma);
//3,修改对象的包装类对象标识为删除状态
db.base_Unit.Remove(ma);
//4,更新到数据库
int num = db.SaveChanges();
context.Response.Write("{\"d\":" + num + "}");
}
/// <summary>
/// 变价计量单位
/// </summary>
private void EditUnit(HttpContext context)
{
Model.base_Unit unit = new Model.base_Unit()
{
ID = int.Parse(context.Request["ID"] + ""),//原料属性ID
UnitName = context.Request["UnitName"] + "",
Status = 1,//状态
LastUpdateBy = UserInfo.UserName,//编辑人
LastUpdateTime = DateTime.Now//编辑时间
};
//先将实体附加到实体上下文中
db.base_Unit.Attach(unit);
//手动修改实体的状态
db.Entry(unit).State = EntityState.Modified;
int num = db.SaveChanges();
context.Response.Write("{\"d\":" + num + "}");
}
/// <summary>
/// 添加计量单位
/// </summary>
private void AddUnit(HttpContext context)
{
Model.base_Unit unit = new Model.base_Unit()
{
UnitName = context.Request["UnitName"] + "",//物料属性
Status = 1,//状态
AddBy = UserInfo.UserName,//添加人
AddTime = DateTime.Now//添加时间
};
db.base_Unit.Add(unit);
int num = db.SaveChanges();
context.Response.Write("{\"d\":" + num + "}");
}