/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Cms.Model.C_article_comment model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into C_article_comment(");
strSql.Append("channel_id,article_id,parent_id,user_id,user_name,user_ip,content,is_lock,add_time,is_reply,reply_content,reply_time,hits,subcontent)");
strSql.Append(" values (");
strSql.Append("@channel_id,@article_id,@parent_id,@user_id,@user_name,@user_ip,@content,@is_lock,@add_time,@is_reply,@reply_content,@reply_time,@hits,@subcontent)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@channel_id", SqlDbType.Int, 4),
new SqlParameter("@article_id", SqlDbType.Int, 4),
new SqlParameter("@parent_id", SqlDbType.Int, 4),
new SqlParameter("@user_id", SqlDbType.Int, 4),
new SqlParameter("@user_name", SqlDbType.NVarChar, 100),
new SqlParameter("@user_ip", SqlDbType.NVarChar, 255),
new SqlParameter("@content", SqlDbType.NText),
new SqlParameter("@is_lock", SqlDbType.TinyInt, 1),
new SqlParameter("@add_time", SqlDbType.DateTime),
new SqlParameter("@is_reply", SqlDbType.TinyInt, 1),
new SqlParameter("@reply_content", SqlDbType.NText),
new SqlParameter("@reply_time", SqlDbType.DateTime),
new SqlParameter("@hits", SqlDbType.Int, 4),
new SqlParameter("@subcontent", SqlDbType.NText)
};
parameters[0].Value = model.channel_id;
parameters[1].Value = model.article_id;
parameters[2].Value = model.parent_id;
parameters[3].Value = model.user_id;
parameters[4].Value = model.user_name;
parameters[5].Value = model.user_ip;
parameters[6].Value = model.content;
parameters[7].Value = model.is_lock;
parameters[8].Value = model.add_time;
parameters[9].Value = model.is_reply;
parameters[10].Value = model.reply_content;
parameters[11].Value = model.reply_time;
parameters[12].Value = model.hits;
parameters[13].Value = model.subcontent;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Cms.Model.C_article_comment GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,channel_id,article_id,parent_id,user_id,user_name,user_ip,content,is_lock,add_time,is_reply,reply_content,reply_time,hits,subcontent from C_article_comment ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Cms.Model.C_article_comment model = new Cms.Model.C_article_comment();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Cms.Model.C_article_comment DataRowToModel(DataRow row)
{
Cms.Model.C_article_comment model = new Cms.Model.C_article_comment();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["channel_id"] != null && row["channel_id"].ToString() != "")
{
model.channel_id = int.Parse(row["channel_id"].ToString());
}
if (row["article_id"] != null && row["article_id"].ToString() != "")
{
model.article_id = int.Parse(row["article_id"].ToString());
}
if (row["parent_id"] != null && row["parent_id"].ToString() != "")
{
model.parent_id = int.Parse(row["parent_id"].ToString());
}
if (row["user_id"] != null && row["user_id"].ToString() != "")
{
model.user_id = int.Parse(row["user_id"].ToString());
}
if (row["user_name"] != null)
{
model.user_name = row["user_name"].ToString();
}
if (row["user_ip"] != null)
{
model.user_ip = row["user_ip"].ToString();
}
if (row["content"] != null)
{
model.content = row["content"].ToString();
}
if (row["is_lock"] != null && row["is_lock"].ToString() != "")
{
model.is_lock = int.Parse(row["is_lock"].ToString());
}
if (row["add_time"] != null && row["add_time"].ToString() != "")
{
model.add_time = DateTime.Parse(row["add_time"].ToString());
}
if (row["is_reply"] != null && row["is_reply"].ToString() != "")
{
model.is_reply = int.Parse(row["is_reply"].ToString());
}
if (row["reply_content"] != null)
{
model.reply_content = row["reply_content"].ToString();
}
if (row["reply_time"] != null && row["reply_time"].ToString() != "")
{
model.reply_time = DateTime.Parse(row["reply_time"].ToString());
}
if (row["hits"] != null && row["hits"].ToString() != "")
{
model.hits = int.Parse(row["hits"].ToString());
}
if (row["subcontent"] != null)
{
model.subcontent = row["subcontent"].ToString();
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Cms.Model.C_article_comment model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update C_article_comment set ");
strSql.Append("channel_id=@channel_id,");
strSql.Append("article_id=@article_id,");
strSql.Append("parent_id=@parent_id,");
strSql.Append("user_id=@user_id,");
strSql.Append("user_name=@user_name,");
strSql.Append("user_ip=@user_ip,");
strSql.Append("content=@content,");
strSql.Append("is_lock=@is_lock,");
strSql.Append("add_time=@add_time,");
strSql.Append("is_reply=@is_reply,");
strSql.Append("reply_content=@reply_content,");
strSql.Append("reply_time=@reply_time,");
strSql.Append("hits=@hits,");
strSql.Append("subcontent=@subcontent");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@channel_id", SqlDbType.Int, 4),
new SqlParameter("@article_id", SqlDbType.Int, 4),
new SqlParameter("@parent_id", SqlDbType.Int, 4),
new SqlParameter("@user_id", SqlDbType.Int, 4),
new SqlParameter("@user_name", SqlDbType.NVarChar, 100),
new SqlParameter("@user_ip", SqlDbType.NVarChar, 255),
new SqlParameter("@content", SqlDbType.NText),
new SqlParameter("@is_lock", SqlDbType.TinyInt, 1),
new SqlParameter("@add_time", SqlDbType.DateTime),
new SqlParameter("@is_reply", SqlDbType.TinyInt, 1),
new SqlParameter("@reply_content", SqlDbType.NText),
new SqlParameter("@reply_time", SqlDbType.DateTime),
new SqlParameter("@hits", SqlDbType.Int, 4),
new SqlParameter("@subcontent", SqlDbType.NText),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.channel_id;
parameters[1].Value = model.article_id;
parameters[2].Value = model.parent_id;
parameters[3].Value = model.user_id;
parameters[4].Value = model.user_name;
parameters[5].Value = model.user_ip;
parameters[6].Value = model.content;
parameters[7].Value = model.is_lock;
parameters[8].Value = model.add_time;
parameters[9].Value = model.is_reply;
parameters[10].Value = model.reply_content;
parameters[11].Value = model.reply_time;
parameters[12].Value = model.hits;
parameters[13].Value = model.subcontent;
parameters[14].Value = model.id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
