/// <summary>
/// 增加一条数据
/// </summary>
public int Add(LearnSite.Model.TopicReply model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into TopicReply(");
strSql.Append("Rtid,Rsnum,Rwords,Rtime,Rip,Rscore,Rban,Rgrade,Rterm,Rcid,Rclass,Rsid,Ryear,Redit,Ragree)");
strSql.Append(" values (");
strSql.Append("@Rtid,@Rsnum,@Rwords,@Rtime,@Rip,@Rscore,@Rban,@Rgrade,@Rterm,@Rcid,@Rclass,@Rsid,@Ryear,@Redit,@Ragree)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@Rtid", SqlDbType.Int, 4),
new SqlParameter("@Rsnum", SqlDbType.NVarChar, 50),
new SqlParameter("@Rwords", SqlDbType.NText),
new SqlParameter("@Rtime", SqlDbType.DateTime),
new SqlParameter("@Rip", SqlDbType.NVarChar, 50),
new SqlParameter("@Rscore", SqlDbType.Int, 4),
new SqlParameter("@Rban", SqlDbType.Bit, 1),
new SqlParameter("@Rgrade", SqlDbType.Int, 4),
new SqlParameter("@Rterm", SqlDbType.Int, 4),
new SqlParameter("@Rcid", SqlDbType.Int, 4),
new SqlParameter("@Rclass", SqlDbType.Int, 4),
new SqlParameter("@Rsid", SqlDbType.Int, 4),
new SqlParameter("@Ryear", SqlDbType.Int, 4),
new SqlParameter("@Redit", SqlDbType.Int, 4),
new SqlParameter("@Ragree", SqlDbType.Int, 4)
};
parameters[0].Value = model.Rtid;
parameters[1].Value = model.Rsnum;
parameters[2].Value = model.Rwords;
parameters[3].Value = model.Rtime;
parameters[4].Value = model.Rip;
parameters[5].Value = model.Rscore;
parameters[6].Value = model.Rban;
parameters[7].Value = model.Rgrade;
parameters[8].Value = model.Rterm;
parameters[9].Value = model.Rcid;
parameters[10].Value = model.Rclass;
parameters[11].Value = model.Rsid;
parameters[12].Value = model.Ryear;
parameters[13].Value = model.Redit;
parameters[14].Value = model.Ragree;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(LearnSite.Model.TopicReply model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update TopicReply set ");
strSql.Append("Rtid=@Rtid,");
strSql.Append("Rsnum=@Rsnum,");
strSql.Append("Rwords=@Rwords,");
strSql.Append("Rtime=@Rtime,");
strSql.Append("Rip=@Rip,");
strSql.Append("Rscore=@Rscore,");
strSql.Append("Rban=@Rban,");
strSql.Append("Rgrade=@Rgrade,");
strSql.Append("Rterm=@Rterm");
strSql.Append(" where Rid=@Rid");
SqlParameter[] parameters =
{
new SqlParameter("@Rtid", SqlDbType.Int, 4),
new SqlParameter("@Rsnum", SqlDbType.NVarChar, 50),
new SqlParameter("@Rwords", SqlDbType.NText),
new SqlParameter("@Rtime", SqlDbType.DateTime),
new SqlParameter("@Rip", SqlDbType.NVarChar, 50),
new SqlParameter("@Rscore", SqlDbType.Int, 4),
new SqlParameter("@Rban", SqlDbType.Bit, 1),
new SqlParameter("@Rgrade", SqlDbType.Int, 4),
new SqlParameter("@Rterm", SqlDbType.Int, 4),
new SqlParameter("@Rid", SqlDbType.Int, 4)
};
parameters[0].Value = model.Rtid;
parameters[1].Value = model.Rsnum;
parameters[2].Value = model.Rwords;
parameters[3].Value = model.Rtime;
parameters[4].Value = model.Rip;
parameters[5].Value = model.Rscore;
parameters[6].Value = model.Rban;
parameters[7].Value = model.Rgrade;
parameters[8].Value = model.Rterm;
parameters[9].Value = model.Rid;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
///Rid 更新一条数据 Rwords Rtime Redit Ragree
///rtid, rsid
/// </summary>
public bool UpdateOne(LearnSite.Model.TopicReply model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update TopicReply set ");
strSql.Append("Rwords=@Rwords,");
strSql.Append("Rtime=@Rtime,");
strSql.Append("Redit=@Redit,");
strSql.Append("Ragree=@Ragree");
strSql.Append(" where Rtid=@Rtid and Rsid=@Rsid");
SqlParameter[] parameters =
{
new SqlParameter("@Rwords", SqlDbType.NText),
new SqlParameter("@Rtime", SqlDbType.DateTime),
new SqlParameter("@Redit", SqlDbType.Bit, 1),
new SqlParameter("@Ragree", SqlDbType.Int, 4),
new SqlParameter("@Rtid", SqlDbType.Int, 4),
new SqlParameter("@Rsid", SqlDbType.Int, 4)
};
parameters[0].Value = model.Rwords;
parameters[1].Value = model.Rtime;
parameters[2].Value = model.Redit;
parameters[3].Value = model.Ragree;
parameters[4].Value = model.Rtid;
parameters[5].Value = model.Rsid;
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 LearnSite.Model.TopicReply GetModel(int Rid)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ");
strSql.Append(" Rid,Rtid,Rsnum,Rwords,Rtime,Rip,Rscore,Rban,Rgrade,Rterm,Rcid,Rclass ");
strSql.Append(" from TopicReply ");
strSql.Append(" where Rid=" + Rid + "");
LearnSite.Model.TopicReply model = new LearnSite.Model.TopicReply();
DataSet ds = DbHelperSQL.Query(strSql.ToString());
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["Rid"].ToString() != "")
{
model.Rid = int.Parse(ds.Tables[0].Rows[0]["Rid"].ToString());
}
if (ds.Tables[0].Rows[0]["Rtid"].ToString() != "")
{
model.Rtid = int.Parse(ds.Tables[0].Rows[0]["Rtid"].ToString());
}
model.Rsnum = ds.Tables[0].Rows[0]["Rsnum"].ToString();
model.Rwords = ds.Tables[0].Rows[0]["Rwords"].ToString();
if (ds.Tables[0].Rows[0]["Rtime"].ToString() != "")
{
model.Rtime = DateTime.Parse(ds.Tables[0].Rows[0]["Rtime"].ToString());
}
model.Rip = ds.Tables[0].Rows[0]["Rip"].ToString();
if (ds.Tables[0].Rows[0]["Rscore"].ToString() != "")
{
model.Rscore = int.Parse(ds.Tables[0].Rows[0]["Rscore"].ToString());
}
if (ds.Tables[0].Rows[0]["Rban"].ToString() != "")
{
if ((ds.Tables[0].Rows[0]["Rban"].ToString() == "1") || (ds.Tables[0].Rows[0]["Rban"].ToString().ToLower() == "true"))
{
model.Rban = true;
}
else
{
model.Rban = false;
}
}
if (ds.Tables[0].Rows[0]["Rgrade"].ToString() != "")
{
model.Rgrade = int.Parse(ds.Tables[0].Rows[0]["Rgrade"].ToString());
}
if (ds.Tables[0].Rows[0]["Rterm"].ToString() != "")
{
model.Rterm = int.Parse(ds.Tables[0].Rows[0]["Rterm"].ToString());
}
if (ds.Tables[0].Rows[0]["Rcid"].ToString() != "")
{
model.Rcid = int.Parse(ds.Tables[0].Rows[0]["Rcid"].ToString());
}
if (ds.Tables[0].Rows[0]["Rclass"].ToString() != "")
{
model.Rclass = int.Parse(ds.Tables[0].Rows[0]["Rclass"].ToString());
}
return(model);
}
else
{
return(null);
}
}
