/// <summary>
/// 由一行数据得到一个实体
/// </summary>
private Hi.Model.BD_ShopMessage GetModel(DataRow r)
{
Hi.Model.BD_ShopMessage model = new Hi.Model.BD_ShopMessage();
model.ID = SqlHelper.GetInt(r["ID"]);
model.CompID = SqlHelper.GetInt(r["CompID"]);
model.Name = SqlHelper.GetString(r["Name"]);
model.Phone = SqlHelper.GetString(r["Phone"]);
model.Remark = SqlHelper.GetString(r["Remark"]);
model.IsRead = SqlHelper.GetInt(r["IsRead"]);
model.CreateDate = SqlHelper.GetDateTime(r["CreateDate"]);
model.dr = SqlHelper.GetInt(r["dr"]);
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Hi.Model.BD_ShopMessage model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update [BD_ShopMessage] set ");
strSql.Append("[CompID]=@CompID,");
strSql.Append("[Name]=@Name,");
strSql.Append("[Phone]=@Phone,");
strSql.Append("[Remark]=@Remark,");
strSql.Append("[IsRead]=@IsRead,");
strSql.Append("[CreateDate]=@CreateDate,");
strSql.Append("[dr]=@dr");
strSql.Append(" where [ID]=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int),
new SqlParameter("@CompID", SqlDbType.Int),
new SqlParameter("@Name", SqlDbType.NVarChar, 20),
new SqlParameter("@Phone", SqlDbType.NVarChar, 20),
new SqlParameter("@Remark", SqlDbType.NVarChar, 500),
new SqlParameter("@IsRead", SqlDbType.Int),
new SqlParameter("@CreateDate", SqlDbType.DateTime),
new SqlParameter("@dr", SqlDbType.Int)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.CompID;
if (model.Name != null)
{
parameters[2].Value = model.Name;
}
else
{
parameters[2].Value = DBNull.Value;
}
if (model.Phone != null)
{
parameters[3].Value = model.Phone;
}
else
{
parameters[3].Value = DBNull.Value;
}
if (model.Remark != null)
{
parameters[4].Value = model.Remark;
}
else
{
parameters[4].Value = DBNull.Value;
}
parameters[5].Value = model.IsRead;
if (model.CreateDate != DateTime.MinValue)
{
parameters[6].Value = model.CreateDate;
}
else
{
parameters[6].Value = DBNull.Value;
}
parameters[7].Value = model.dr;
return(SqlHelper.ExecuteSql(SqlHelper.LocalSqlServer, strSql.ToString(), parameters) > 0);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Hi.Model.BD_ShopMessage model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into [BD_ShopMessage](");
strSql.Append("[CompID],[Name],[Phone],[Remark],[IsRead],[CreateDate])");
strSql.Append(" values (");
strSql.Append("@CompID,@Name,@Phone,@Remark,@IsRead,@CreateDate)");
strSql.Append(";select @@Identity");
SqlParameter[] parameters =
{
new SqlParameter("@CompID", SqlDbType.Int),
new SqlParameter("@Name", SqlDbType.NVarChar, 20),
new SqlParameter("@Phone", SqlDbType.NVarChar, 20),
new SqlParameter("@Remark", SqlDbType.NVarChar, 500),
new SqlParameter("@IsRead", SqlDbType.Int),
new SqlParameter("@CreateDate", SqlDbType.DateTime)
};
parameters[0].Value = model.CompID;
if (model.Name != null)
{
parameters[1].Value = model.Name;
}
else
{
parameters[1].Value = DBNull.Value;
}
if (model.Phone != null)
{
parameters[2].Value = model.Phone;
}
else
{
parameters[2].Value = DBNull.Value;
}
if (model.Remark != null)
{
parameters[3].Value = model.Remark;
}
else
{
parameters[3].Value = DBNull.Value;
}
parameters[4].Value = model.IsRead;
if (model.CreateDate != DateTime.MinValue)
{
parameters[5].Value = model.CreateDate;
}
else
{
parameters[5].Value = DBNull.Value;
}
return(SqlHelper.GetInt(SqlHelper.GetSingle(SqlHelper.LocalSqlServer, strSql.ToString(), parameters)));
}
