/// <summary>
/// 得到一个对象实体
/// </summary>
public BCW.Model.Upgroup GetUpgroup(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,Leibie,Types,PostType,Title,UsID,IsReview,Paixu,AddTime from tb_Upgroup ");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
BCW.Model.Upgroup model = new BCW.Model.Upgroup();
using (SqlDataReader reader = SqlHelper.ExecuteReader(strSql.ToString(), parameters))
{
if (reader.HasRows)
{
reader.Read();
model.ID = reader.GetInt32(0);
model.Leibie = reader.GetInt32(1);
model.Types = reader.GetInt32(2);
model.PostType = reader.GetInt32(3);
model.Title = reader.GetString(4);
model.UsID = reader.GetInt32(5);
model.IsReview = reader.GetByte(6);
model.Paixu = reader.GetInt32(7);
model.AddTime = reader.GetDateTime(8);
return(model);
}
else
{
return(null);
}
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(BCW.Model.Upgroup model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update tb_Upgroup set ");
strSql.Append("Types=@Types,");
strSql.Append("PostType=@PostType,");
strSql.Append("Title=@Title,");
strSql.Append("UsID=@UsID,");
strSql.Append("IsReview=@IsReview,");
strSql.Append("Paixu=@Paixu");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4),
new SqlParameter("@Types", SqlDbType.Int, 4),
new SqlParameter("@PostType", SqlDbType.Int, 4),
new SqlParameter("@Title", SqlDbType.NVarChar, 50),
new SqlParameter("@UsID", SqlDbType.Int, 4),
new SqlParameter("@IsReview", SqlDbType.TinyInt, 1),
new SqlParameter("@Paixu", SqlDbType.Int, 4)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.Types;
parameters[2].Value = model.PostType;
parameters[3].Value = model.Title;
parameters[4].Value = model.UsID;
parameters[5].Value = model.IsReview;
parameters[6].Value = model.Paixu;
SqlHelper.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(BCW.Model.Upgroup model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into tb_Upgroup(");
strSql.Append("Leibie,Types,PostType,Title,UsID,IsReview,Paixu,AddTime)");
strSql.Append(" values (");
strSql.Append("@Leibie,@Types,@PostType,@Title,@UsID,@IsReview,@Paixu,@AddTime)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@Leibie", SqlDbType.Int, 4),
new SqlParameter("@Types", SqlDbType.Int, 4),
new SqlParameter("@PostType", SqlDbType.Int, 4),
new SqlParameter("@Title", SqlDbType.NVarChar, 50),
new SqlParameter("@UsID", SqlDbType.Int, 4),
new SqlParameter("@IsReview", SqlDbType.TinyInt, 1),
new SqlParameter("@Paixu", SqlDbType.Int, 4),
new SqlParameter("@AddTime", SqlDbType.DateTime)
};
parameters[0].Value = model.Leibie;
parameters[1].Value = model.Types;
parameters[2].Value = model.PostType;
parameters[3].Value = model.Title;
parameters[4].Value = model.UsID;
parameters[5].Value = model.IsReview;
parameters[6].Value = model.Paixu;
parameters[7].Value = model.AddTime;
object obj = SqlHelper.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(1);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 取得每页记录
/// </summary>
/// <param name="p_pageIndex">当前页</param>
/// <param name="p_pageSize">分页大小</param>
/// <param name="p_recordCount">返回总记录数</param>
/// <param name="strWhere">查询条件</param>
/// <returns>IList Upgroup</returns>
public IList <BCW.Model.Upgroup> GetUpgroups(int p_pageIndex, int p_pageSize, string strWhere, out int p_recordCount)
{
IList <BCW.Model.Upgroup> listUpgroups = new List <BCW.Model.Upgroup>();
string sTable = "tb_Upgroup";
string sPkey = "id";
string sField = "ID,Types,Title,Node,UsID,Paixu";
string sCondition = strWhere;
string sOrder = "Paixu ASC";
int iSCounts = 0;
using (SqlDataReader reader = SqlHelper.RunProcedureMe(sTable, sPkey, sField, p_pageIndex, p_pageSize, sCondition, sOrder, iSCounts, out p_recordCount))
{
//计算总页数
if (p_recordCount > 0)
{
int pageCount = BasePage.CalcPageCount(p_recordCount, p_pageSize, ref p_pageIndex);
}
else
{
return(listUpgroups);
}
while (reader.Read())
{
BCW.Model.Upgroup objUpgroup = new BCW.Model.Upgroup();
objUpgroup.ID = reader.GetInt32(0);
objUpgroup.Types = reader.GetInt32(1);
objUpgroup.Title = reader.GetString(2);
if (!reader.IsDBNull(3))
{
objUpgroup.Node = reader.GetString(3);
}
objUpgroup.UsID = reader.GetInt32(4);
objUpgroup.Paixu = reader.GetInt32(5);
listUpgroups.Add(objUpgroup);
}
}
return(listUpgroups);
}
