/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Hotel_app.Model.YHuser_yhbl model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update YHuser_yhbl set ");
strSql.Append("yydh=@yydh,");
strSql.Append("qymc=@qymc,");
strSql.Append("user_type=@user_type,");
strSql.Append("type_explain=@type_explain,");
strSql.Append("yh=@yh,");
strSql.Append("yhbl=@yhbl,");
strSql.Append("is_top=@is_top,");
strSql.Append("is_select=@is_select");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@yydh", SqlDbType.VarChar, 50),
new SqlParameter("@qymc", SqlDbType.VarChar, 50),
new SqlParameter("@user_type", SqlDbType.VarChar, 50),
new SqlParameter("@type_explain", SqlDbType.VarChar, 50),
new SqlParameter("@yh", SqlDbType.VarChar, 50),
new SqlParameter("@yhbl", SqlDbType.Decimal, 9),
new SqlParameter("@is_top", SqlDbType.Bit, 1),
new SqlParameter("@is_select", SqlDbType.Bit, 1),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.yydh;
parameters[1].Value = model.qymc;
parameters[2].Value = model.user_type;
parameters[3].Value = model.type_explain;
parameters[4].Value = model.yh;
parameters[5].Value = model.yhbl;
parameters[6].Value = model.is_top;
parameters[7].Value = model.is_select;
parameters[8].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.YHuser_yhbl model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into YHuser_yhbl(");
strSql.Append("yydh,qymc,user_type,type_explain,yh,yhbl,is_top,is_select)");
strSql.Append(" values (");
strSql.Append("@yydh,@qymc,@user_type,@type_explain,@yh,@yhbl,@is_top,@is_select)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@yydh", SqlDbType.VarChar, 50),
new SqlParameter("@qymc", SqlDbType.VarChar, 50),
new SqlParameter("@user_type", SqlDbType.VarChar, 50),
new SqlParameter("@type_explain", SqlDbType.VarChar, 50),
new SqlParameter("@yh", SqlDbType.VarChar, 50),
new SqlParameter("@yhbl", SqlDbType.Decimal, 9),
new SqlParameter("@is_top", SqlDbType.Bit, 1),
new SqlParameter("@is_select", SqlDbType.Bit, 1)
};
parameters[0].Value = model.yydh;
parameters[1].Value = model.qymc;
parameters[2].Value = model.user_type;
parameters[3].Value = model.type_explain;
parameters[4].Value = model.yh;
parameters[5].Value = model.yhbl;
parameters[6].Value = model.is_top;
parameters[7].Value = model.is_select;
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.YHuser_yhbl GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,yydh,qymc,user_type,type_explain,yh,yhbl,is_top,is_select from YHuser_yhbl ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Hotel_app.Model.YHuser_yhbl model = new Hotel_app.Model.YHuser_yhbl();
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]["user_type"] != null && ds.Tables[0].Rows[0]["user_type"].ToString() != "")
{
model.user_type = ds.Tables[0].Rows[0]["user_type"].ToString();
}
if (ds.Tables[0].Rows[0]["type_explain"] != null && ds.Tables[0].Rows[0]["type_explain"].ToString() != "")
{
model.type_explain = ds.Tables[0].Rows[0]["type_explain"].ToString();
}
if (ds.Tables[0].Rows[0]["yh"] != null && ds.Tables[0].Rows[0]["yh"].ToString() != "")
{
model.yh = ds.Tables[0].Rows[0]["yh"].ToString();
}
if (ds.Tables[0].Rows[0]["yhbl"] != null && ds.Tables[0].Rows[0]["yhbl"].ToString() != "")
{
model.yhbl = decimal.Parse(ds.Tables[0].Rows[0]["yhbl"].ToString());
}
if (ds.Tables[0].Rows[0]["is_top"] != null && ds.Tables[0].Rows[0]["is_top"].ToString() != "")
{
if ((ds.Tables[0].Rows[0]["is_top"].ToString() == "1") || (ds.Tables[0].Rows[0]["is_top"].ToString().ToLower() == "true"))
{
model.is_top = true;
}
else
{
model.is_top = false;
}
}
if (ds.Tables[0].Rows[0]["is_select"] != null && ds.Tables[0].Rows[0]["is_select"].ToString() != "")
{
if ((ds.Tables[0].Rows[0]["is_select"].ToString() == "1") || (ds.Tables[0].Rows[0]["is_select"].ToString().ToLower() == "true"))
{
model.is_select = true;
}
else
{
model.is_select = false;
}
}
return(model);
}
else
{
return(null);
}
}
