private void ShowInfo(int _id)
{
BLL.distribution bll = new BLL.distribution();
Model.distribution model = bll.GetModel(_id);
txtTitle.Text = model.title;
rblType.SelectedValue = model.type.ToString();
rblIsLock.SelectedValue = model.is_lock.ToString();
txtSortId.Text = model.sort_id.ToString();
txtAmount.Text = model.amount.ToString();
txtRemark.Text = model.remark;
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.distribution GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,title,remark,type,amount,sort_id,is_lock from dt_distribution ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Model.distribution model = new Model.distribution();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["id"] != null && ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
if (ds.Tables[0].Rows[0]["title"] != null && ds.Tables[0].Rows[0]["title"].ToString() != "")
{
model.title = ds.Tables[0].Rows[0]["title"].ToString();
}
if (ds.Tables[0].Rows[0]["remark"] != null && ds.Tables[0].Rows[0]["remark"].ToString() != "")
{
model.remark = ds.Tables[0].Rows[0]["remark"].ToString();
}
if (ds.Tables[0].Rows[0]["type"] != null && ds.Tables[0].Rows[0]["type"].ToString() != "")
{
model.type = int.Parse(ds.Tables[0].Rows[0]["type"].ToString());
}
if (ds.Tables[0].Rows[0]["amount"] != null && ds.Tables[0].Rows[0]["amount"].ToString() != "")
{
model.amount = decimal.Parse(ds.Tables[0].Rows[0]["amount"].ToString());
}
if (ds.Tables[0].Rows[0]["sort_id"] != null && ds.Tables[0].Rows[0]["sort_id"].ToString() != "")
{
model.sort_id = int.Parse(ds.Tables[0].Rows[0]["sort_id"].ToString());
}
if (ds.Tables[0].Rows[0]["is_lock"] != null && ds.Tables[0].Rows[0]["is_lock"].ToString() != "")
{
model.is_lock = int.Parse(ds.Tables[0].Rows[0]["is_lock"].ToString());
}
return(model);
}
else
{
return(null);
}
}
private bool DoAdd()
{
bool result = true;
Model.distribution model = new Model.distribution();
BLL.distribution bll = new BLL.distribution();
model.title = txtTitle.Text.Trim();
model.type = int.Parse(rblType.SelectedValue);
model.is_lock = int.Parse(rblIsLock.SelectedValue);
model.sort_id = int.Parse(txtSortId.Text.Trim());
model.amount = decimal.Parse(txtAmount.Text.Trim());
model.remark = txtRemark.Text;
if (bll.Add(model) < 1)
{
result = false;
}
return result;
}
private bool DoAdd()
{
bool result = true;
Model.distribution model = new Model.distribution();
BLL.distribution bll = new BLL.distribution();
model.title = txtTitle.Text.Trim();
model.type = int.Parse(rblType.SelectedValue);
model.is_lock = int.Parse(rblIsLock.SelectedValue);
model.sort_id = int.Parse(txtSortId.Text.Trim());
model.amount = decimal.Parse(txtAmount.Text.Trim());
model.remark = txtRemark.Text;
if (bll.Add(model) < 1)
{
result = false;
}
return(result);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.distribution model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update dt_distribution set ");
strSql.Append("title=@title,");
strSql.Append("remark=@remark,");
strSql.Append("type=@type,");
strSql.Append("amount=@amount,");
strSql.Append("sort_id=@sort_id,");
strSql.Append("is_lock=@is_lock");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@title", SqlDbType.NVarChar, 100),
new SqlParameter("@remark", SqlDbType.NText),
new SqlParameter("@type", SqlDbType.TinyInt, 1),
new SqlParameter("@amount", SqlDbType.Decimal, 5),
new SqlParameter("@sort_id", SqlDbType.Int, 4),
new SqlParameter("@is_lock", SqlDbType.TinyInt, 1),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.title;
parameters[1].Value = model.remark;
parameters[2].Value = model.type;
parameters[3].Value = model.amount;
parameters[4].Value = model.sort_id;
parameters[5].Value = model.is_lock;
parameters[6].Value = model.id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.distribution model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into dt_distribution(");
strSql.Append("title,remark,type,amount,sort_id,is_lock)");
strSql.Append(" values (");
strSql.Append("@title,@remark,@type,@amount,@sort_id,@is_lock)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@title", SqlDbType.NVarChar, 100),
new SqlParameter("@remark", SqlDbType.NText),
new SqlParameter("@type", SqlDbType.TinyInt, 1),
new SqlParameter("@amount", SqlDbType.Decimal, 5),
new SqlParameter("@sort_id", SqlDbType.Int, 4),
new SqlParameter("@is_lock", SqlDbType.TinyInt, 1)
};
parameters[0].Value = model.title;
parameters[1].Value = model.remark;
parameters[2].Value = model.type;
parameters[3].Value = model.amount;
parameters[4].Value = model.sort_id;
parameters[5].Value = model.is_lock;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// �õ�һ������ʵ��
/// </summary>
public Model.distribution GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,title,remark,type,amount,sort_id,is_lock from dt_distribution ");
strSql.Append(" where id=@id");
SqlParameter[] parameters = {
new SqlParameter("@id", SqlDbType.Int,4)
};
parameters[0].Value = id;
Model.distribution model = new Model.distribution();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["id"] != null && ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
if (ds.Tables[0].Rows[0]["title"] != null && ds.Tables[0].Rows[0]["title"].ToString() != "")
{
model.title = ds.Tables[0].Rows[0]["title"].ToString();
}
if (ds.Tables[0].Rows[0]["remark"] != null && ds.Tables[0].Rows[0]["remark"].ToString() != "")
{
model.remark = ds.Tables[0].Rows[0]["remark"].ToString();
}
if (ds.Tables[0].Rows[0]["type"] != null && ds.Tables[0].Rows[0]["type"].ToString() != "")
{
model.type = int.Parse(ds.Tables[0].Rows[0]["type"].ToString());
}
if (ds.Tables[0].Rows[0]["amount"] != null && ds.Tables[0].Rows[0]["amount"].ToString() != "")
{
model.amount = decimal.Parse(ds.Tables[0].Rows[0]["amount"].ToString());
}
if (ds.Tables[0].Rows[0]["sort_id"] != null && ds.Tables[0].Rows[0]["sort_id"].ToString() != "")
{
model.sort_id = int.Parse(ds.Tables[0].Rows[0]["sort_id"].ToString());
}
if (ds.Tables[0].Rows[0]["is_lock"] != null && ds.Tables[0].Rows[0]["is_lock"].ToString() != "")
{
model.is_lock = int.Parse(ds.Tables[0].Rows[0]["is_lock"].ToString());
}
return model;
}
else
{
return null;
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.distribution model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.distribution model)
{
return(dal.Add(model));
}
