/// <summary>
/// 取得固定列表记录
/// </summary>
/// <param name="SizeNum">列表记录数</param>
/// <param name="strWhere">查询条件</param>
/// <returns>IList Brag</returns>
public IList <BCW.Model.tb_Question> GetBrags(int SizeNum, string strWhere)
{
IList <BCW.Model.tb_Question> listQuestion = new List <BCW.Model.tb_Question>();
string sTable = "tb_Question";
string sPkey = "id";
string sField = "Mobile,Question";
string sCondition = strWhere;
string sOrder = "Mobile Desc";
int iSCounts = SizeNum;
int p_recordCount;
using (SqlDataReader reader = SqlHelper.RunProcedureMe(sTable, sPkey, sField, 1, SizeNum, sCondition, sOrder, iSCounts, out p_recordCount))
{
//计算总页数
if (p_recordCount == 0)
{
return(listQuestion);
}
while (reader.Read())
{
BCW.Model.tb_Question objQuestion = new BCW.Model.tb_Question();
objQuestion.ID = reader.GetInt32(0);
objQuestion.Question = reader.GetString(1);
listQuestion.Add(objQuestion);
}
}
return(listQuestion);
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(BCW.Model.tb_Question model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update tb_Question set ");
strSql.Append("Question=@Question,");
strSql.Append("Answer=@Answer,");
strSql.Append("state=@state,");
// strSql.Append("ID=@ID,");
strSql.Append("lastchange=@lastchange,");
strSql.Append("changecount=@changecount,");
strSql.Append("code=@code");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@Question", SqlDbType.NVarChar, 50),
new SqlParameter("@Answer", SqlDbType.NVarChar, 50),
new SqlParameter("@state", SqlDbType.Int, 4),
//new SqlParameter("@Mobile", SqlDbType.NVarChar,50),
new SqlParameter("@ID", SqlDbType.Int, 4),
new SqlParameter("@lastchange", SqlDbType.Int, 4),
new SqlParameter("@changecount", SqlDbType.Int, 4),
new SqlParameter("@code", SqlDbType.NChar, 10)
};
parameters[0].Value = model.Question;
parameters[1].Value = model.Answer;
parameters[2].Value = model.state;
//parameters[3].Value = model.Mobile;
parameters[3].Value = model.ID;
parameters[4].Value = model.lastchange;
parameters[5].Value = model.changecount;
parameters[6].Value = model.code;
SqlHelper.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public BCW.Model.tb_Question Gettb_Question(string Mobile)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Question,Answer,state,Mobile,ID,lastchange,changecount,code from tb_Question ");
strSql.Append(" where Mobile=@Mobile ");
SqlParameter[] parameters =
{
new SqlParameter("@Mobile", SqlDbType.NVarChar, 50)
};
parameters[0].Value = Mobile;
BCW.Model.tb_Question model = new BCW.Model.tb_Question();
using (SqlDataReader reader = SqlHelper.ExecuteReader(strSql.ToString(), parameters))
{
if (reader.HasRows)
{
reader.Read();
model.Question = reader.GetString(0);
model.Answer = reader.GetString(1);
model.state = reader.GetInt32(2);
model.Mobile = reader.GetString(3);
model.ID = reader.GetInt32(4);
model.lastchange = reader.GetInt32(5);
model.changecount = reader.GetInt32(6);
model.code = reader.GetString(7);
return(model);
}
else
{
return(null);
}
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public void Add(BCW.Model.tb_Question model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into tb_Question(");
strSql.Append("Question,Answer,state,Mobile,ID,lastchange,changecount,code)");
strSql.Append(" values (");
strSql.Append("@Question,@Answer,@state,@Mobile,@ID,@lastchange,@changecount,@code)");
SqlParameter[] parameters =
{
new SqlParameter("@Question", SqlDbType.NVarChar, 50),
new SqlParameter("@Answer", SqlDbType.NVarChar, 50),
new SqlParameter("@state", SqlDbType.Int, 4),
new SqlParameter("@Mobile", SqlDbType.NVarChar, 50),
new SqlParameter("@ID", SqlDbType.Int, 4),
new SqlParameter("@lastchange", SqlDbType.Int, 4),
new SqlParameter("@changecount", SqlDbType.Int, 4),
new SqlParameter("@code", SqlDbType.NChar, 10)
};
parameters[0].Value = model.Question;
parameters[1].Value = model.Answer;
parameters[2].Value = model.state;
parameters[3].Value = model.Mobile;
parameters[4].Value = model.ID;
parameters[5].Value = model.lastchange;
parameters[6].Value = model.changecount;
parameters[7].Value = model.code;
SqlHelper.ExecuteSql(strSql.ToString(), parameters);
}
/// <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 tb_Question</returns>
public IList <BCW.Model.tb_Question> Gettb_Questions(int p_pageIndex, int p_pageSize, string strWhere, out int p_recordCount)
{
IList <BCW.Model.tb_Question> listtb_Questions = new List <BCW.Model.tb_Question>();
string sTable = "tb_Question";
string sPkey = "id";
string sField = "Question,Answer,state,Mobile,ID,lastchange,changecount,code";
string sCondition = strWhere;
string sOrder = "ID Desc";
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(listtb_Questions);
}
while (reader.Read())
{
BCW.Model.tb_Question objtb_Question = new BCW.Model.tb_Question();
objtb_Question.Question = reader.GetString(0);
objtb_Question.Answer = reader.GetString(1);
objtb_Question.state = reader.GetInt32(2);
objtb_Question.Mobile = reader.GetString(3);
objtb_Question.ID = reader.GetInt32(4);
objtb_Question.lastchange = reader.GetInt32(5);
objtb_Question.changecount = reader.GetInt32(6);
objtb_Question.code = reader.GetString(7);
listtb_Questions.Add(objtb_Question);
}
}
return(listtb_Questions);
}
