/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Hotel_app.Model.BBfx_yyjl model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update BBfx_yyjl set ");
strSql.Append("yydh=@yydh,");
strSql.Append("qymc=@qymc,");
strSql.Append("sbzd=@sbzd,");
strSql.Append("xfrb=@xfrb,");
strSql.Append("sjxfje=@sjxfje,");
strSql.Append("czy_temp=@czy_temp,");
strSql.Append("y_r=@y_r,");
strSql.Append("y_z_w=@y_z_w,");
strSql.Append("bbrq=@bbrq");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@yydh", SqlDbType.VarChar, 50),
new SqlParameter("@qymc", SqlDbType.VarChar, 50),
new SqlParameter("@sbzd", SqlDbType.VarChar, 50),
new SqlParameter("@xfrb", SqlDbType.VarChar, 50),
new SqlParameter("@sjxfje", SqlDbType.VarChar, 50),
new SqlParameter("@czy_temp", SqlDbType.VarChar, 50),
new SqlParameter("@y_r", SqlDbType.VarChar, 50),
new SqlParameter("@y_z_w", SqlDbType.VarChar, 50),
new SqlParameter("@bbrq", SqlDbType.DateTime),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.yydh;
parameters[1].Value = model.qymc;
parameters[2].Value = model.sbzd;
parameters[3].Value = model.xfrb;
parameters[4].Value = model.sjxfje;
parameters[5].Value = model.czy_temp;
parameters[6].Value = model.y_r;
parameters[7].Value = model.y_z_w;
parameters[8].Value = model.bbrq;
parameters[9].Value = model.id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Hotel_app.Model.BBfx_yyjl model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into BBfx_yyjl(");
strSql.Append("yydh,qymc,sbzd,xfrb,sjxfje,czy_temp,y_r,y_z_w,bbrq)");
strSql.Append(" values (");
strSql.Append("@yydh,@qymc,@sbzd,@xfrb,@sjxfje,@czy_temp,@y_r,@y_z_w,@bbrq)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@yydh", SqlDbType.VarChar, 50),
new SqlParameter("@qymc", SqlDbType.VarChar, 50),
new SqlParameter("@sbzd", SqlDbType.VarChar, 50),
new SqlParameter("@xfrb", SqlDbType.VarChar, 50),
new SqlParameter("@sjxfje", SqlDbType.VarChar, 50),
new SqlParameter("@czy_temp", SqlDbType.VarChar, 50),
new SqlParameter("@y_r", SqlDbType.VarChar, 50),
new SqlParameter("@y_z_w", SqlDbType.VarChar, 50),
new SqlParameter("@bbrq", SqlDbType.DateTime)
};
parameters[0].Value = model.yydh;
parameters[1].Value = model.qymc;
parameters[2].Value = model.sbzd;
parameters[3].Value = model.xfrb;
parameters[4].Value = model.sjxfje;
parameters[5].Value = model.czy_temp;
parameters[6].Value = model.y_r;
parameters[7].Value = model.y_z_w;
parameters[8].Value = model.bbrq;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Hotel_app.Model.BBfx_yyjl GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,yydh,qymc,sbzd,xfrb,sjxfje,czy_temp,y_r,y_z_w,bbrq from BBfx_yyjl ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Hotel_app.Model.BBfx_yyjl model = new Hotel_app.Model.BBfx_yyjl();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["id"] != null && ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
if (ds.Tables[0].Rows[0]["yydh"] != null && ds.Tables[0].Rows[0]["yydh"].ToString() != "")
{
model.yydh = ds.Tables[0].Rows[0]["yydh"].ToString();
}
if (ds.Tables[0].Rows[0]["qymc"] != null && ds.Tables[0].Rows[0]["qymc"].ToString() != "")
{
model.qymc = ds.Tables[0].Rows[0]["qymc"].ToString();
}
if (ds.Tables[0].Rows[0]["sbzd"] != null && ds.Tables[0].Rows[0]["sbzd"].ToString() != "")
{
model.sbzd = ds.Tables[0].Rows[0]["sbzd"].ToString();
}
if (ds.Tables[0].Rows[0]["xfrb"] != null && ds.Tables[0].Rows[0]["xfrb"].ToString() != "")
{
model.xfrb = ds.Tables[0].Rows[0]["xfrb"].ToString();
}
if (ds.Tables[0].Rows[0]["sjxfje"] != null && ds.Tables[0].Rows[0]["sjxfje"].ToString() != "")
{
model.sjxfje = ds.Tables[0].Rows[0]["sjxfje"].ToString();
}
if (ds.Tables[0].Rows[0]["czy_temp"] != null && ds.Tables[0].Rows[0]["czy_temp"].ToString() != "")
{
model.czy_temp = ds.Tables[0].Rows[0]["czy_temp"].ToString();
}
if (ds.Tables[0].Rows[0]["y_r"] != null && ds.Tables[0].Rows[0]["y_r"].ToString() != "")
{
model.y_r = ds.Tables[0].Rows[0]["y_r"].ToString();
}
if (ds.Tables[0].Rows[0]["y_z_w"] != null && ds.Tables[0].Rows[0]["y_z_w"].ToString() != "")
{
model.y_z_w = ds.Tables[0].Rows[0]["y_z_w"].ToString();
}
if (ds.Tables[0].Rows[0]["bbrq"] != null && ds.Tables[0].Rows[0]["bbrq"].ToString() != "")
{
model.bbrq = DateTime.Parse(ds.Tables[0].Rows[0]["bbrq"].ToString());
}
return(model);
}
else
{
return(null);
}
}
