/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(TB_AccountPeriod model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update TB_AccountPeriod set ");
if (model.AccountName != null)
{
strSql.Append("AccountName=" + model.AccountName + ",");
}
if (model.AccountXiShu != null)
{
strSql.Append("AccountXiShu=" + model.AccountXiShu + ",");
}
if (model.Remark != null)
{
strSql.Append("Remark='" + model.Remark + "',");
}
int n = strSql.ToString().LastIndexOf(",");
strSql.Remove(n, 1);
strSql.Append(" where Id=" + model.Id + "");
bool rowsAffected = DBHelp.ExeCommand(strSql.ToString());
return(rowsAffected);
}
protected void btnUpdate_Click(object sender, EventArgs e)
{
if (this.FormCheck())
{
try
{
string sqlCheck = string.Format("select count(*) from TB_AccountPeriod where AccountName={0} and Id<>{1}", txtAccountName.Text, Request["Id"]);
if (Convert.ToInt32(DBHelp.ExeScalar(sqlCheck)) > 0)
{
base.ClientScript.RegisterStartupScript(base.GetType(), null, string.Format("<script>alert('账期[{0}],已经存在！');</script>", txtAccountName.Text));
return;
}
TB_AccountPeriod per = getModel();
if (this.accSer.Update(per))
{
base.ClientScript.RegisterStartupScript(base.GetType(), null, "<script>alert('修改成功！');</script>");
}
else
{
base.ClientScript.RegisterStartupScript(base.GetType(), null, "<script>alert('修改失败！');</script>");
}
}
catch (Exception ex)
{
base.ClientScript.RegisterStartupScript(base.GetType(), null, "<script>alert('" + ex.Message + "！');</script>");
}
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public TB_AccountPeriod GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select ");
strSql.Append(" Id,AccountName,AccountXiShu,Remark ");
strSql.Append(" from TB_AccountPeriod ");
strSql.Append(" where Id=" + ID + "");
TB_AccountPeriod model = null;
using (SqlConnection conn = DBHelp.getConn())
{
conn.Open();
SqlCommand objCommand = new SqlCommand(strSql.ToString(), conn);
using (SqlDataReader objReader = objCommand.ExecuteReader())
{
if (objReader.Read())
{
model = ReaderBind(objReader);
}
}
}
return(model);
}
public TB_AccountPeriod getModel()
{
TB_AccountPeriod model = new TB_AccountPeriod();
model.AccountName = Convert.ToInt32(txtAccountName.Text);
model.AccountXiShu = Convert.ToInt32(txtAccountXiShu.Text);
model.Remark = txtRemark.Text;
if (Request["Id"] != null)
{
model.Id = Convert.ToInt32(Request["Id"]);
}
return(model);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!base.IsPostBack)
{
if (base.Request["Id"] != null)
{
this.btnAdd.Visible = false;
TB_AccountPeriod model = this.accSer.GetModel(Convert.ToInt32(base.Request["Id"]));
txtAccountName.Text = model.AccountName.ToString();
txtAccountXiShu.Text = model.AccountXiShu.ToString();
txtRemark.Text = model.Remark;
}
else
{
this.btnUpdate.Visible = false;
}
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(TB_AccountPeriod model)
{
StringBuilder strSql = new StringBuilder();
StringBuilder strSql1 = new StringBuilder();
StringBuilder strSql2 = new StringBuilder();
if (model.AccountName != null)
{
strSql1.Append("AccountName,");
strSql2.Append("" + model.AccountName + ",");
}
if (model.AccountXiShu != null)
{
strSql1.Append("AccountXiShu,");
strSql2.Append("" + model.AccountXiShu + ",");
}
if (model.Remark != null)
{
strSql1.Append("Remark,");
strSql2.Append("'" + model.Remark + "',");
}
strSql.Append("insert into TB_AccountPeriod(");
strSql.Append(strSql1.ToString().Remove(strSql1.Length - 1));
strSql.Append(")");
strSql.Append(" values (");
strSql.Append(strSql2.ToString().Remove(strSql2.Length - 1));
strSql.Append(")");
strSql.Append(";select @@IDENTITY");
object obj = DBHelp.ExeScalar(strSql.ToString());
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 对象实体绑定数据
/// </summary>
public TB_AccountPeriod ReaderBind(IDataReader dataReader)
{
TB_AccountPeriod model = new TB_AccountPeriod();
object ojb;
ojb = dataReader["Id"];
if (ojb != null && ojb != DBNull.Value)
{
model.Id = (int)ojb;
}
ojb = dataReader["AccountName"];
if (ojb != null && ojb != DBNull.Value)
{
model.AccountName = (decimal)ojb;
}
ojb = dataReader["AccountXiShu"];
if (ojb != null && ojb != DBNull.Value)
{
model.AccountXiShu = (decimal)ojb;
}
model.Remark = dataReader["Remark"].ToString();
return(model);
}
