/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Cms.Model.ws_Lottery model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update ws_Lottery set ");
strSql.Append("lname=@lname,");
strSql.Append("picurl=@picurl,");
strSql.Append("stime=@stime,");
strSql.Append("etime=@etime,");
strSql.Append("info=@info,");
strSql.Append("isnum=@isnum,");
strSql.Append("total=@total,");
strSql.Append("daynum=@daynum,");
strSql.Append("typeid=@typeid,");
strSql.Append("updatetime=@updatetime");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@lname", SqlDbType.NVarChar, 100),
new SqlParameter("@picurl", SqlDbType.NVarChar, 50),
new SqlParameter("@stime", SqlDbType.DateTime),
new SqlParameter("@etime", SqlDbType.DateTime),
new SqlParameter("@info", SqlDbType.NVarChar, 500),
new SqlParameter("@isnum", SqlDbType.Int, 4),
new SqlParameter("@total", SqlDbType.Int, 4),
new SqlParameter("@daynum", SqlDbType.Int, 4),
new SqlParameter("@typeid", SqlDbType.Int, 4),
new SqlParameter("@updatetime", SqlDbType.DateTime),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.lname;
parameters[1].Value = model.picurl;
parameters[2].Value = model.stime;
parameters[3].Value = model.etime;
parameters[4].Value = model.info;
parameters[5].Value = model.isnum;
parameters[6].Value = model.total;
parameters[7].Value = model.daynum;
parameters[8].Value = model.typeid;
parameters[9].Value = model.updatetime;
parameters[10].Value = model.id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Cms.Model.ws_Lottery DataRowToModel(DataRow row)
{
Cms.Model.ws_Lottery model = new Cms.Model.ws_Lottery();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["lname"] != null)
{
model.lname = row["lname"].ToString();
}
if (row["picurl"] != null)
{
model.picurl = row["picurl"].ToString();
}
if (row["stime"] != null && row["stime"].ToString() != "")
{
model.stime = DateTime.Parse(row["stime"].ToString());
}
if (row["etime"] != null && row["etime"].ToString() != "")
{
model.etime = DateTime.Parse(row["etime"].ToString());
}
if (row["info"] != null)
{
model.info = row["info"].ToString();
}
if (row["isnum"] != null && row["isnum"].ToString() != "")
{
model.isnum = int.Parse(row["isnum"].ToString());
}
if (row["total"] != null && row["total"].ToString() != "")
{
model.total = int.Parse(row["total"].ToString());
}
if (row["daynum"] != null && row["daynum"].ToString() != "")
{
model.daynum = int.Parse(row["daynum"].ToString());
}
if (row["typeid"] != null && row["typeid"].ToString() != "")
{
model.typeid = int.Parse(row["typeid"].ToString());
}
if (row["updatetime"] != null && row["updatetime"].ToString() != "")
{
model.updatetime = DateTime.Parse(row["updatetime"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Cms.Model.ws_Lottery model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into ws_Lottery(");
strSql.Append("lname,picurl,stime,etime,info,isnum,total,daynum,typeid,updatetime)");
strSql.Append(" values (");
strSql.Append("@lname,@picurl,@stime,@etime,@info,@isnum,@total,@daynum,@typeid,@updatetime)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@lname", SqlDbType.NVarChar, 100),
new SqlParameter("@picurl", SqlDbType.NVarChar, 50),
new SqlParameter("@stime", SqlDbType.DateTime),
new SqlParameter("@etime", SqlDbType.DateTime),
new SqlParameter("@info", SqlDbType.NVarChar, 500),
new SqlParameter("@isnum", SqlDbType.Int, 4),
new SqlParameter("@total", SqlDbType.Int, 4),
new SqlParameter("@daynum", SqlDbType.Int, 4),
new SqlParameter("@typeid", SqlDbType.Int, 4),
new SqlParameter("@updatetime", SqlDbType.DateTime)
};
parameters[0].Value = model.lname;
parameters[1].Value = model.picurl;
parameters[2].Value = model.stime;
parameters[3].Value = model.etime;
parameters[4].Value = model.info;
parameters[5].Value = model.isnum;
parameters[6].Value = model.total;
parameters[7].Value = model.daynum;
parameters[8].Value = model.typeid;
parameters[9].Value = model.updatetime;
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 Cms.Model.ws_Lottery GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,lname,picurl,stime,etime,info,isnum,total,daynum,typeid,updatetime from ws_Lottery ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Cms.Model.ws_Lottery model = new Cms.Model.ws_Lottery();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
