/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Entity.DepartmentEntity model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into [OA_Department](");
strSql.Append("DName)");
strSql.Append(" values (");
strSql.Append("@DName)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@DName", SqlDbType.VarChar, 20)
};
parameters[0].Value = model.DName;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(1);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Entity.DepartmentEntity GetEntity(int Did)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Did,DName from [OA_Department] ");
strSql.Append(" where Did=@Did ");
SqlParameter[] parameters =
{
new SqlParameter("@Did", SqlDbType.Int, 4)
};
parameters[0].Value = Did;
Entity.DepartmentEntity model = new Entity.DepartmentEntity();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["Did"].ToString() != "")
{
model.Did = int.Parse(ds.Tables[0].Rows[0]["Did"].ToString());
}
model.DName = ds.Tables[0].Rows[0]["DName"].ToString();
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(Entity.DepartmentEntity model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update [OA_Department] set ");
strSql.Append("DName=@DName");
strSql.Append(" where Did=@Did ");
SqlParameter[] parameters =
{
new SqlParameter("@Did", SqlDbType.Int, 4),
new SqlParameter("@DName", SqlDbType.VarChar, 20)
};
parameters[0].Value = model.Did;
parameters[1].Value = model.DName;
DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// ��������б�
/// </summary>
public List<Entity.DepartmentEntity> DataTableToList(DataTable dt)
{
List<Entity.DepartmentEntity> modelList = new List<Entity.DepartmentEntity>();
int rowsCount = dt.Rows.Count;
if (rowsCount > 0)
{
Entity.DepartmentEntity model;
for (int n = 0; n < rowsCount; n++)
{
model = new Entity.DepartmentEntity();
if (dt.Rows[n]["Did"].ToString() != "")
{
model.Did = int.Parse(dt.Rows[n]["Did"].ToString());
}
model.DName = dt.Rows[n]["DName"].ToString();
modelList.Add(model);
}
}
return modelList;
}
/// <summary>
/// 获得数据列表
/// </summary>
public List <Entity.DepartmentEntity> DataTableToList(DataTable dt)
{
List <Entity.DepartmentEntity> modelList = new List <Entity.DepartmentEntity>();
int rowsCount = dt.Rows.Count;
if (rowsCount > 0)
{
Entity.DepartmentEntity model;
for (int n = 0; n < rowsCount; n++)
{
model = new Entity.DepartmentEntity();
if (dt.Rows[n]["Did"].ToString() != "")
{
model.Did = int.Parse(dt.Rows[n]["Did"].ToString());
}
model.DName = dt.Rows[n]["DName"].ToString();
modelList.Add(model);
}
}
return(modelList);
}
/// <summary>
/// �õ�һ������ʵ��
/// </summary>
public Entity.DepartmentEntity GetEntity(int Did)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Did,DName from [OA_Department] ");
strSql.Append(" where Did=@Did ");
SqlParameter[] parameters = {
new SqlParameter("@Did", SqlDbType.Int,4)};
parameters[0].Value = Did;
Entity.DepartmentEntity model = new Entity.DepartmentEntity();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["Did"].ToString() != "")
{
model.Did = int.Parse(ds.Tables[0].Rows[0]["Did"].ToString());
}
model.DName = ds.Tables[0].Rows[0]["DName"].ToString();
return model;
}
else
{
return null;
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(Entity.DepartmentEntity model)
{
dal.Update(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Entity.DepartmentEntity model)
{
return(dal.Add(model));
}