/// <summary>
/// 得到一个对象实体
/// </summary>
public Interwebsite.Model.Attachment DataRowToModel(DataRow row)
{
Interwebsite.Model.Attachment model=new Interwebsite.Model.Attachment();
if (row != null)
{
if(row["ID"]!=null && row["ID"].ToString()!="")
{
model.ID=int.Parse(row["ID"].ToString());
}
if(row["AttachmentName"]!=null)
{
model.AttachmentName=row["AttachmentName"].ToString();
}
if(row["UploadName"]!=null)
{
model.UploadName=row["UploadName"].ToString();
}
if(row["UploadTime"]!=null && row["UploadTime"].ToString()!="")
{
model.UploadTime=DateTime.Parse(row["UploadTime"].ToString());
}
if(row["AttachmentAddress"]!=null)
{
model.AttachmentAddress=row["AttachmentAddress"].ToString();
}
}
return model;
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Interwebsite.Model.Attachment model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Attachment(");
strSql.Append("ID,AttachmentName,UploadName,UploadTime,AttachmentAddress)");
strSql.Append(" values (");
strSql.Append("@ID,@AttachmentName,@UploadName,@UploadTime,@AttachmentAddress)");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4),
new SqlParameter("@AttachmentName", SqlDbType.NVarChar, 100),
new SqlParameter("@UploadName", SqlDbType.NVarChar, 50),
new SqlParameter("@UploadTime", SqlDbType.DateTime),
new SqlParameter("@AttachmentAddress", SqlDbType.NVarChar, 100)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.AttachmentName;
parameters[2].Value = model.UploadName;
parameters[3].Value = model.UploadTime;
parameters[4].Value = model.AttachmentAddress;
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 Interwebsite.Model.Attachment DataRowToModel(DataRow row)
{
Interwebsite.Model.Attachment model = new Interwebsite.Model.Attachment();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = int.Parse(row["ID"].ToString());
}
if (row["AttachmentName"] != null)
{
model.AttachmentName = row["AttachmentName"].ToString();
}
if (row["UploadName"] != null)
{
model.UploadName = row["UploadName"].ToString();
}
if (row["UploadTime"] != null && row["UploadTime"].ToString() != "")
{
model.UploadTime = DateTime.Parse(row["UploadTime"].ToString());
}
if (row["AttachmentAddress"] != null)
{
model.AttachmentAddress = row["AttachmentAddress"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Interwebsite.Model.Attachment GetModel()
{
//该表无主键信息，请自定义主键/条件字段
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,AttachmentName,UploadName,UploadTime,AttachmentAddress from Attachment ");
strSql.Append(" where ");
SqlParameter[] parameters =
{
};
Interwebsite.Model.Attachment model = new Interwebsite.Model.Attachment();
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>
/// 更新一条数据
/// </summary>
public bool Update(Interwebsite.Model.Attachment model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Attachment set ");
strSql.Append("ID=@ID,");
strSql.Append("AttachmentName=@AttachmentName,");
strSql.Append("UploadName=@UploadName,");
strSql.Append("UploadTime=@UploadTime,");
strSql.Append("AttachmentAddress=@AttachmentAddress");
strSql.Append(" where ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4),
new SqlParameter("@AttachmentName", SqlDbType.NVarChar, 100),
new SqlParameter("@UploadName", SqlDbType.NVarChar, 50),
new SqlParameter("@UploadTime", SqlDbType.DateTime),
new SqlParameter("@AttachmentAddress", SqlDbType.NVarChar, 100)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.AttachmentName;
parameters[2].Value = model.UploadName;
parameters[3].Value = model.UploadTime;
parameters[4].Value = model.AttachmentAddress;
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 Interwebsite.Model.Attachment GetModel()
{
//该表无主键信息，请自定义主键/条件字段
StringBuilder strSql=new StringBuilder();
strSql.Append("select top 1 ID,AttachmentName,UploadName,UploadTime,AttachmentAddress from Attachment ");
strSql.Append(" where ");
SqlParameter[] parameters = {
};
Interwebsite.Model.Attachment model=new Interwebsite.Model.Attachment();
DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
if(ds.Tables[0].Rows.Count>0)
{
return DataRowToModel(ds.Tables[0].Rows[0]);
}
else
{
return null;
}
}
