/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Tea.Model.order_comment model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into " + databaseprefix + "order_comment(");
strSql.Append("order_id,article_id,parent_id,user_id,user_name,user_ip,content,is_lock,add_time,is_reply,reply_content,order_code,order_name,title,type,reply_time)");
strSql.Append(" values (");
strSql.Append("@order_id,@article_id,@parent_id,@user_id,@user_name,@user_ip,@content,@is_lock,@add_time,@is_reply,@reply_content,@order_code,@order_name,@title,@type,@reply_time)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@order_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, 128),
new SqlParameter("@user_ip", SqlDbType.NVarChar, 128),
new SqlParameter("@content", SqlDbType.NText),
new SqlParameter("@is_lock", SqlDbType.Int, 4),
new SqlParameter("@add_time", SqlDbType.DateTime),
new SqlParameter("@is_reply", SqlDbType.Int, 4),
new SqlParameter("@reply_content", SqlDbType.NText),
new SqlParameter("@order_code", SqlDbType.NVarChar, 128),
new SqlParameter("@order_name", SqlDbType.NVarChar, 512),
new SqlParameter("@title", SqlDbType.NVarChar, 128),
new SqlParameter("@type", SqlDbType.Int, 4),
new SqlParameter("@reply_time", SqlDbType.DateTime)
};
parameters[0].Value = model.order_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.order_code;
parameters[12].Value = model.order_name;
parameters[13].Value = model.title;
parameters[14].Value = model.type;
parameters[15].Value = model.reply_time;
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 Tea.Model.order_comment GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,order_id,article_id,parent_id,user_id,user_name,user_ip,content,is_lock,add_time,is_reply,reply_content,order_code,order_name,title,type,reply_time from " + databaseprefix + "order_comment ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Tea.Model.order_comment model = new Tea.Model.order_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 Tea.Model.order_comment DataRowToModel(DataRow row)
{
Tea.Model.order_comment model = new Tea.Model.order_comment();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["order_id"] != null && row["order_id"].ToString() != "")
{
model.order_id = int.Parse(row["order_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["order_code"] != null)
{
model.order_code = row["order_code"].ToString();
}
if (row["order_name"] != null)
{
model.order_name = row["order_name"].ToString();
}
if (row["title"] != null)
{
model.title = row["title"].ToString();
}
if (row["type"] != null && row["type"].ToString() != "")
{
model.type = int.Parse(row["type"].ToString());
}
if (row["reply_time"] != null && row["reply_time"].ToString() != "")
{
model.reply_time = DateTime.Parse(row["reply_time"].ToString());
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Tea.Model.order_comment model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update " + databaseprefix + "order_comment set ");
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("order_code=@order_code,");
strSql.Append("order_name=@order_name,");
strSql.Append("title=@title,");
strSql.Append("type=@type,");
strSql.Append("reply_time=@reply_time");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
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, 128),
new SqlParameter("@user_ip", SqlDbType.NVarChar, 128),
new SqlParameter("@content", SqlDbType.NText),
new SqlParameter("@is_lock", SqlDbType.Int, 4),
new SqlParameter("@add_time", SqlDbType.DateTime),
new SqlParameter("@is_reply", SqlDbType.Int, 4),
new SqlParameter("@reply_content", SqlDbType.NText),
new SqlParameter("@order_code", SqlDbType.NVarChar, 128),
new SqlParameter("@order_name", SqlDbType.NVarChar, 512),
new SqlParameter("@title", SqlDbType.NVarChar, 128),
new SqlParameter("@type", SqlDbType.Int, 4),
new SqlParameter("@reply_time", SqlDbType.DateTime),
new SqlParameter("@id", SqlDbType.Int, 4),
new SqlParameter("@order_id", SqlDbType.Int, 4)
};
parameters[0].Value = model.article_id;
parameters[1].Value = model.parent_id;
parameters[2].Value = model.user_id;
parameters[3].Value = model.user_name;
parameters[4].Value = model.user_ip;
parameters[5].Value = model.content;
parameters[6].Value = model.is_lock;
parameters[7].Value = model.add_time;
parameters[8].Value = model.is_reply;
parameters[9].Value = model.reply_content;
parameters[10].Value = model.order_code;
parameters[11].Value = model.order_name;
parameters[12].Value = model.title;
parameters[13].Value = model.type;
parameters[14].Value = model.reply_time;
parameters[15].Value = model.id;
parameters[16].Value = model.order_id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
