/// <summary>
/// 更新一条数据
/// </summary>
public void Update(ROYcms.Sys.Model.ROYcms_remark model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update " + PubConstant.date_prefix + "remark set ");
strSql.Append("NewID=@NewID,");
strSql.Append("userID=@userID,");
strSql.Append("userName=@userName,");
strSql.Append("contents=@contents,");
strSql.Append("Ip=@Ip,");
strSql.Append("Time=@Time");
strSql.Append(" where bh=@bh ");
SqlParameter[] parameters =
{
new SqlParameter("@bh", SqlDbType.Int, 4),
new SqlParameter("@NewID", SqlDbType.Int, 4),
new SqlParameter("@userID", SqlDbType.Int, 4),
new SqlParameter("@userName", SqlDbType.NChar, 10),
new SqlParameter("@contents", SqlDbType.NChar, 1000),
new SqlParameter("@Ip", SqlDbType.NChar, 50),
new SqlParameter("@Time", SqlDbType.DateTime)
};
parameters[0].Value = model.bh;
parameters[1].Value = model.NewID;
parameters[2].Value = model.userID;
parameters[3].Value = model.userName;
parameters[4].Value = model.contents;
parameters[5].Value = model.Ip;
parameters[6].Value = model.Time;
DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public ROYcms.Sys.Model.ROYcms_remark GetModel(int bh)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 bh,NewID,userID,userName,contents,Ip,Time from " + PubConstant.date_prefix + "remark ");
strSql.Append(" where bh=@bh ");
SqlParameter[] parameters =
{
new SqlParameter("@bh", SqlDbType.Int, 4)
};
parameters[0].Value = bh;
ROYcms.Sys.Model.ROYcms_remark model = new ROYcms.Sys.Model.ROYcms_remark();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["bh"].ToString() != "")
{
model.bh = int.Parse(ds.Tables[0].Rows[0]["bh"].ToString());
}
if (ds.Tables[0].Rows[0]["NewID"].ToString() != "")
{
model.NewID = int.Parse(ds.Tables[0].Rows[0]["NewID"].ToString());
}
if (ds.Tables[0].Rows[0]["userID"].ToString() != "")
{
model.userID = int.Parse(ds.Tables[0].Rows[0]["userID"].ToString());
}
model.userName = ds.Tables[0].Rows[0]["userName"].ToString();
model.contents = ds.Tables[0].Rows[0]["contents"].ToString();
model.Ip = ds.Tables[0].Rows[0]["Ip"].ToString();
if (ds.Tables[0].Rows[0]["Time"].ToString() != "")
{
model.Time = DateTime.Parse(ds.Tables[0].Rows[0]["Time"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(ROYcms.Sys.Model.ROYcms_remark model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into " + PubConstant.date_prefix + "remark(");
strSql.Append("NewID,userID,userName,contents,Ip,Time)");
strSql.Append(" values (");
strSql.Append("@NewID,@userID,@userName,@contents,@Ip,@Time)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@NewID", SqlDbType.Int, 4),
new SqlParameter("@userID", SqlDbType.Int, 4),
new SqlParameter("@userName", SqlDbType.NChar, 10),
new SqlParameter("@contents", SqlDbType.NChar, 1000),
new SqlParameter("@Ip", SqlDbType.NChar, 50),
new SqlParameter("@Time", SqlDbType.DateTime)
};
parameters[0].Value = model.NewID;
parameters[1].Value = model.userID;
parameters[2].Value = model.userName;
parameters[3].Value = model.contents;
parameters[4].Value = model.Ip;
parameters[5].Value = model.Time;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(1);
}
else
{
return(Convert.ToInt32(obj));
}
}
