/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Maticsoft.Model.T_Notice model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into T_Notice(");
strSql.Append("title,content,create_time,isDeleted,admin_id)");
strSql.Append(" values (");
strSql.Append("@title,@content,@create_time,@isDeleted,@admin_id)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@title", SqlDbType.VarChar, 50),
new SqlParameter("@content", SqlDbType.Text),
new SqlParameter("@create_time", SqlDbType.DateTime),
new SqlParameter("@isDeleted", SqlDbType.Int, 4),
new SqlParameter("@admin_id", SqlDbType.Int, 4)
};
parameters[0].Value = model.title;
parameters[1].Value = model.content;
parameters[2].Value = model.create_time;
parameters[3].Value = model.isDeleted;
parameters[4].Value = model.admin_id;
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 Maticsoft.Model.T_Notice DataRowToModel(DataRow row)
{
Maticsoft.Model.T_Notice model = new Maticsoft.Model.T_Notice();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["title"] != null)
{
model.title = row["title"].ToString();
}
if (row["content"] != null)
{
model.content = row["content"].ToString();
}
if (row["create_time"] != null && row["create_time"].ToString() != "")
{
model.create_time = DateTime.Parse(row["create_time"].ToString());
}
if (row["isDeleted"] != null && row["isDeleted"].ToString() != "")
{
model.isDeleted = int.Parse(row["isDeleted"].ToString());
}
if (row["admin_id"] != null && row["admin_id"].ToString() != "")
{
model.admin_id = int.Parse(row["admin_id"].ToString());
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.T_Notice DataRowToModel(DataRow row)
{
Maticsoft.Model.T_Notice model = new Maticsoft.Model.T_Notice();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["title"] != null)
{
model.title = row["title"].ToString();
}
if (row["content"] != null)
{
model.content = row["content"].ToString();
}
if (row["create_time"] != null && row["create_time"].ToString() != "")
{
model.create_time = DateTime.Parse(row["create_time"].ToString());
}
if (row["isDeleted"] != null && row["isDeleted"].ToString() != "")
{
model.isDeleted = int.Parse(row["isDeleted"].ToString());
}
if (row["admin_id"] != null && row["admin_id"].ToString() != "")
{
model.admin_id = int.Parse(row["admin_id"].ToString());
}
}
return model;
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Maticsoft.Model.T_Notice model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update T_Notice set ");
strSql.Append("title=@title,");
strSql.Append("content=@content,");
strSql.Append("create_time=@create_time,");
strSql.Append("isDeleted=@isDeleted,");
strSql.Append("admin_id=@admin_id");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@title", SqlDbType.VarChar, 50),
new SqlParameter("@content", SqlDbType.Text),
new SqlParameter("@create_time", SqlDbType.DateTime),
new SqlParameter("@isDeleted", SqlDbType.Int, 4),
new SqlParameter("@admin_id", SqlDbType.Int, 4),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.title;
parameters[1].Value = model.content;
parameters[2].Value = model.create_time;
parameters[3].Value = model.isDeleted;
parameters[4].Value = model.admin_id;
parameters[5].Value = model.id;
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 Maticsoft.Model.T_Notice GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 * from T_Notice ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Maticsoft.Model.T_Notice model = new Maticsoft.Model.T_Notice();
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 Maticsoft.Model.T_Notice GetModel(int id)
{
StringBuilder strSql=new StringBuilder();
strSql.Append("select top 1 * from T_Notice ");
strSql.Append(" where id=@id");
SqlParameter[] parameters = {
new SqlParameter("@id", SqlDbType.Int,4)
};
parameters[0].Value = id;
Maticsoft.Model.T_Notice model=new Maticsoft.Model.T_Notice();
DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
if(ds.Tables[0].Rows.Count>0)
{
return DataRowToModel(ds.Tables[0].Rows[0]);
}
else
{
return null;
}
}
