/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(WeiXinPF.Model.wx_vote_item model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update wx_vote_item set ");
strSql.Append("title=@title,");
strSql.Append("sort_id=@sort_id,");
strSql.Append("pic_url=@pic_url,");
strSql.Append("pic_jump=@pic_jump,");
strSql.Append("sid=@sid,");
strSql.Append("createDate=@createDate,");
strSql.Append("baseid=@baseid,");
strSql.Append("tpTimes=@tpTimes");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@title", SqlDbType.VarChar, 500),
new SqlParameter("@sort_id", SqlDbType.Int, 4),
new SqlParameter("@pic_url", SqlDbType.VarChar, 500),
new SqlParameter("@pic_jump", SqlDbType.VarChar, 500),
new SqlParameter("@sid", SqlDbType.Int, 4),
new SqlParameter("@createDate", SqlDbType.DateTime),
new SqlParameter("@baseid", SqlDbType.Int, 4),
new SqlParameter("@tpTimes", SqlDbType.Int, 4),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.title;
parameters[1].Value = model.sort_id;
parameters[2].Value = model.pic_url;
parameters[3].Value = model.pic_jump;
parameters[4].Value = model.sid;
parameters[5].Value = model.createDate;
parameters[6].Value = model.baseid;
parameters[7].Value = model.tpTimes;
parameters[8].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 WeiXinPF.Model.wx_vote_item DataRowToModel(DataRow row)
{
WeiXinPF.Model.wx_vote_item model = new WeiXinPF.Model.wx_vote_item();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["title"] != null)
{
model.title = row["title"].ToString();
}
if (row["sort_id"] != null && row["sort_id"].ToString() != "")
{
model.sort_id = int.Parse(row["sort_id"].ToString());
}
if (row["pic_url"] != null)
{
model.pic_url = row["pic_url"].ToString();
}
if (row["pic_jump"] != null)
{
model.pic_jump = row["pic_jump"].ToString();
}
if (row["sid"] != null && row["sid"].ToString() != "")
{
model.sid = int.Parse(row["sid"].ToString());
}
if (row["createDate"] != null && row["createDate"].ToString() != "")
{
model.createDate = DateTime.Parse(row["createDate"].ToString());
}
if (row["baseid"] != null && row["baseid"].ToString() != "")
{
model.baseid = int.Parse(row["baseid"].ToString());
}
if (row["tpTimes"] != null && row["tpTimes"].ToString() != "")
{
model.tpTimes = int.Parse(row["tpTimes"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(WeiXinPF.Model.wx_vote_item model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into wx_vote_item(");
strSql.Append("title,sort_id,pic_url,pic_jump,sid,createDate,baseid,tpTimes)");
strSql.Append(" values (");
strSql.Append("@title,@sort_id,@pic_url,@pic_jump,@sid,@createDate,@baseid,@tpTimes)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@title", SqlDbType.VarChar, 500),
new SqlParameter("@sort_id", SqlDbType.Int, 4),
new SqlParameter("@pic_url", SqlDbType.VarChar, 500),
new SqlParameter("@pic_jump", SqlDbType.VarChar, 500),
new SqlParameter("@sid", SqlDbType.Int, 4),
new SqlParameter("@createDate", SqlDbType.DateTime),
new SqlParameter("@baseid", SqlDbType.Int, 4),
new SqlParameter("@tpTimes", SqlDbType.Int, 4)
};
parameters[0].Value = model.title;
parameters[1].Value = model.sort_id;
parameters[2].Value = model.pic_url;
parameters[3].Value = model.pic_jump;
parameters[4].Value = model.sid;
parameters[5].Value = model.createDate;
parameters[6].Value = model.baseid;
parameters[7].Value = model.tpTimes;
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 WeiXinPF.Model.wx_vote_item GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,title,sort_id,pic_url,pic_jump,sid,createDate,baseid,tpTimes from wx_vote_item ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
WeiXinPF.Model.wx_vote_item model = new WeiXinPF.Model.wx_vote_item();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}