/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(lgk.Model.tb_wealth model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update tb_wealth set ");
strSql.Append("WealthContent=@WealthContent");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@WealthContent", SqlDbType.Text),
new SqlParameter("@ID", SqlDbType.BigInt, 8)
};
parameters[0].Value = model.WealthContent;
parameters[1].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 long Add(lgk.Model.tb_wealth model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into tb_wealth(");
strSql.Append("WealthContent)");
strSql.Append(" values (");
strSql.Append("@WealthContent)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@WealthContent", SqlDbType.Text)
};
parameters[0].Value = model.WealthContent;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt64(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public lgk.Model.tb_wealth GetModel()
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,WealthContent from tb_wealth ");
lgk.Model.tb_wealth model = new lgk.Model.tb_wealth();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), null);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["ID"] != null && ds.Tables[0].Rows[0]["ID"].ToString() != "")
{
model.ID = long.Parse(ds.Tables[0].Rows[0]["ID"].ToString());
}
if (ds.Tables[0].Rows[0]["WealthContent"] != null && ds.Tables[0].Rows[0]["WealthContent"].ToString() != "")
{
model.WealthContent = ds.Tables[0].Rows[0]["WealthContent"].ToString();
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public lgk.Model.tb_wealth GetModel(long ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,WealthContent from tb_wealth ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.BigInt)
};
parameters[0].Value = ID;
lgk.Model.tb_wealth model = new lgk.Model.tb_wealth();
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 = long.Parse(ds.Tables[0].Rows[0]["ID"].ToString());
}
if (ds.Tables[0].Rows[0]["WealthContent"] != null && ds.Tables[0].Rows[0]["WealthContent"].ToString() != "")
{
model.WealthContent = ds.Tables[0].Rows[0]["WealthContent"].ToString();
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 填充按钮
/// </summary>
protected void BindData()
{
lgk.Model.tb_wealth wealth = wealthBLL.GetModel();
if (wealth != null)
{
textPubContext.Text = wealth.WealthContent;
}
}
protected void btnSubmit_Click(object sender, EventArgs e)
{
string t = textPubContext.Text.ToString().Trim().Replace(" ", "");
if (t.Length <= 7)
{
ScriptManager.RegisterStartupScript(this.Page, typeof(Page), "info", "alert('财富计划内容不能为空!');", true);
return;
}
lgk.Model.tb_wealth wealth = wealthBLL.GetModel();
if (wealth != null)
{
wealth.WealthContent = textPubContext.Text;
if (wealthBLL.Update(wealth))
{
ScriptManager.RegisterStartupScript(this.Page, typeof(Page), "info", "alert('修改成功!');", true);
}
else
{
ScriptManager.RegisterStartupScript(this.Page, typeof(Page), "info", "alert('修改失败!');", true);
}
}
else
{
wealth = new lgk.Model.tb_wealth();
wealth.WealthContent = textPubContext.Text;
if (wealthBLL.Add(wealth) > 0)
{
ScriptManager.RegisterStartupScript(this.Page, typeof(Page), "info", "alert('添加成功!');", true);
}
else
{
ScriptManager.RegisterStartupScript(this.Page, typeof(Page), "info", "alert('添加失败!');", true);
}
}
}
