/// <summary>
/// 由一行数据得到一个实体
/// </summary>
private Hi.Model.SYS_NewsNotice GetModel(DataRow r)
{
Hi.Model.SYS_NewsNotice model = new Hi.Model.SYS_NewsNotice();
model.ID = SqlHelper.GetInt(r["ID"]);
model.IsEnabled = SqlHelper.GetInt(r["IsEnabled"]);
model.NewsType = SqlHelper.GetInt(r["NewsType"]);
model.NewsTitle = SqlHelper.GetString(r["NewsTitle"]);
model.NewsContents = SqlHelper.GetString(r["NewsContents"]);
model.IsTop = SqlHelper.GetInt(r["IsTop"]);
model.CreateUserID = SqlHelper.GetInt(r["CreateUserID"]);
model.CreateDate = SqlHelper.GetDateTime(r["CreateDate"]);
model.ts = SqlHelper.GetDateTime(r["ts"]);
model.dr = SqlHelper.GetInt(r["dr"]);
model.modifyuser = SqlHelper.GetInt(r["modifyuser"]);
model.NewsInfo = SqlHelper.GetString(r["NewsInfo"]);
model.KeyWords = SqlHelper.GetString(r["KeyWords"]);
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Hi.Model.SYS_NewsNotice model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into [SYS_NewsNotice](");
strSql.Append("[IsEnabled],[NewsType],[NewsTitle],[NewsContents],[IsTop],[CreateUserID],[CreateDate],[ts],[modifyuser],[NewsInfo],[KeyWords])");
strSql.Append(" values (");
strSql.Append("@IsEnabled,@NewsType,@NewsTitle,@NewsContents,@IsTop,@CreateUserID,@CreateDate,@ts,@modifyuser,@NewsInfo,@KeyWords)");
strSql.Append(";select @@Identity");
SqlParameter[] parameters =
{
new SqlParameter("@IsEnabled", SqlDbType.Int),
new SqlParameter("@NewsType", SqlDbType.Int),
new SqlParameter("@NewsTitle", SqlDbType.VarChar, 200),
new SqlParameter("@NewsContents", SqlDbType.Text),
new SqlParameter("@IsTop", SqlDbType.Int),
new SqlParameter("@CreateUserID", SqlDbType.Int),
new SqlParameter("@CreateDate", SqlDbType.DateTime),
new SqlParameter("@ts", SqlDbType.DateTime),
new SqlParameter("@modifyuser", SqlDbType.Int),
new SqlParameter("@NewsInfo", SqlDbType.VarChar, 500),
new SqlParameter("@KeyWords", SqlDbType.VarChar, 100)
};
parameters[0].Value = model.IsEnabled;
parameters[1].Value = model.NewsType;
if (model.NewsTitle != null)
{
parameters[2].Value = model.NewsTitle;
}
else
{
parameters[2].Value = DBNull.Value;
}
if (model.NewsContents != null)
{
parameters[3].Value = model.NewsContents;
}
else
{
parameters[3].Value = DBNull.Value;
}
parameters[4].Value = model.IsTop;
parameters[5].Value = model.CreateUserID;
if (model.CreateDate != DateTime.MinValue)
{
parameters[6].Value = model.CreateDate;
}
else
{
parameters[6].Value = DBNull.Value;
}
if (model.ts != DateTime.MinValue)
{
parameters[7].Value = model.ts;
}
else
{
parameters[7].Value = DBNull.Value;
}
parameters[8].Value = model.modifyuser;
if (model.NewsInfo != null)
{
parameters[9].Value = model.NewsInfo;
}
else
{
parameters[9].Value = DBNull.Value;
}
if (model.KeyWords != null)
{
parameters[10].Value = model.KeyWords;
}
else
{
parameters[10].Value = DBNull.Value;
}
return(SqlHelper.GetInt(SqlHelper.GetSingle(SqlHelper.LocalSqlServer, strSql.ToString(), parameters)));
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Hi.Model.SYS_NewsNotice model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update [SYS_NewsNotice] set ");
strSql.Append("[IsEnabled]=@IsEnabled,");
strSql.Append("[NewsType]=@NewsType,");
strSql.Append("[NewsTitle]=@NewsTitle,");
strSql.Append("[NewsContents]=@NewsContents,");
strSql.Append("[IsTop]=@IsTop,");
strSql.Append("[CreateUserID]=@CreateUserID,");
strSql.Append("[CreateDate]=@CreateDate,");
strSql.Append("[ts]=@ts,");
strSql.Append("[dr]=@dr,");
strSql.Append("[modifyuser]=@modifyuser,");
strSql.Append("[NewsInfo]=@NewsInfo,");
strSql.Append("[KeyWords]=@KeyWords");
strSql.Append(" where [ID]=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int),
new SqlParameter("@IsEnabled", SqlDbType.Int),
new SqlParameter("@NewsType", SqlDbType.Int),
new SqlParameter("@NewsTitle", SqlDbType.VarChar, 200),
new SqlParameter("@NewsContents", SqlDbType.Text),
new SqlParameter("@IsTop", SqlDbType.Int),
new SqlParameter("@CreateUserID", SqlDbType.Int),
new SqlParameter("@CreateDate", SqlDbType.DateTime),
new SqlParameter("@ts", SqlDbType.DateTime),
new SqlParameter("@dr", SqlDbType.SmallInt),
new SqlParameter("@modifyuser", SqlDbType.Int),
new SqlParameter("@NewsInfo", SqlDbType.VarChar, 500),
new SqlParameter("@KeyWords", SqlDbType.VarChar, 100)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.IsEnabled;
parameters[2].Value = model.NewsType;
if (model.NewsTitle != null)
{
parameters[3].Value = model.NewsTitle;
}
else
{
parameters[3].Value = DBNull.Value;
}
if (model.NewsContents != null)
{
parameters[4].Value = model.NewsContents;
}
else
{
parameters[4].Value = DBNull.Value;
}
parameters[5].Value = model.IsTop;
parameters[6].Value = model.CreateUserID;
if (model.CreateDate != DateTime.MinValue)
{
parameters[7].Value = model.CreateDate;
}
else
{
parameters[7].Value = DBNull.Value;
}
if (model.ts != DateTime.MinValue)
{
parameters[8].Value = model.ts;
}
else
{
parameters[8].Value = DBNull.Value;
}
parameters[9].Value = model.dr;
parameters[10].Value = model.modifyuser;
if (model.NewsInfo != null)
{
parameters[11].Value = model.NewsInfo;
}
else
{
parameters[11].Value = DBNull.Value;
}
if (model.KeyWords != null)
{
parameters[12].Value = model.KeyWords;
}
else
{
parameters[12].Value = DBNull.Value;
}
return(SqlHelper.ExecuteSql(SqlHelper.LocalSqlServer, strSql.ToString(), parameters) > 0);
}