/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(entity_LikeList model, string sid)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update LikeList set ");
strSql.Append("sid=@sid,");
strSql.Append("likeName=@likeName,");
strSql.Append("url=@url,");
strSql.Append("type=@type");
strSql.Append(" where sid='" + sid + "'");
SqlParameter[] parameters =
{
new SqlParameter("@likeName", SqlDbType.NVarChar, 200),
new SqlParameter("@url", SqlDbType.NVarChar, 200),
new SqlParameter("@type", SqlDbType.NVarChar, 50),
new SqlParameter("@sid", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.likeName;
parameters[1].Value = model.url;
parameters[2].Value = model.type;
parameters[3].Value = model.sid;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(entity_LikeList model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into LikeList(");
strSql.Append("sid,likeName,url,type)");
strSql.Append(" values (");
strSql.Append("@sid,@likeName,@url,@type)");
SqlParameter[] parameters =
{
new SqlParameter("@sid", SqlDbType.NVarChar, 50),
new SqlParameter("@likeName", SqlDbType.NVarChar, 200),
new SqlParameter("@url", SqlDbType.NVarChar, 200),
new SqlParameter("@type", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.sid;
parameters[1].Value = model.likeName;
parameters[2].Value = model.url;
parameters[3].Value = model.type;
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 entity_LikeList DataRowToModel(DataRow row)
{
entity_LikeList model = new entity_LikeList();
if (row != null)
{
if (row["sid"] != null)
{
model.sid = row["sid"].ToString();
}
if (row["likeName"] != null)
{
model.likeName = row["likeName"].ToString();
}
if (row["url"] != null)
{
model.url = row["url"].ToString();
}
if (row["type"] != null)
{
model.type = row["type"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public entity_LikeList GetModel(string sid)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 sid,likeName,url,type from LikeList ");
strSql.Append(" where sid=@sid ");
SqlParameter[] parameters =
{
new SqlParameter("@sid", SqlDbType.NVarChar, 50)
};
parameters[0].Value = sid;
entity_LikeList model = new entity_LikeList();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(entity_LikeList model, string sid)
{
return(dal.Update(model, sid));
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(entity_LikeList model)
{
return(dal.Add(model));
}
