private bool DoEdit(int _id)
{
bool result = false;
BLL.slide bll = new BLL.slide();
Model.slide model = bll.GetModel(_id);
model.title = txtTitle.Text.Trim();
model.link_url = txtLinkUrl.Text.Trim();
model.img_url = txtImgUrl.Text.Trim();
model.brand_id = Utils.StrToInt(ddlBrand.SelectedValue, 0);
model.start_time = Utils.StrToDateTime(txtStartTime.Text.Trim());
DateTime _end_time;
if (DateTime.TryParse(txtEndTime.Text.Trim(), out _end_time))
{
model.end_time = _end_time;
}
model.sort_id = Utils.StrToInt(txtSortId.Text.Trim(), 99);
if (bll.Update(model))
{
AddAdminLog(TWEnums.ActionEnum.Edit.ToString(), "修改Banner:" + model.title); //記錄日誌
result = true;
}
return(result);
}
private bool DoAdd()
{
Model.slide model = new Model.slide();
BLL.slide bll = new BLL.slide();
model.title = txtTitle.Text.Trim();
model.link_url = txtLinkUrl.Text.Trim();
model.img_url = txtImgUrl.Text.Trim();
model.brand_id = Utils.StrToInt(ddlBrand.SelectedValue, 0);
model.start_time = Utils.StrToDateTime(txtStartTime.Text.Trim());
DateTime _end_time;
if (DateTime.TryParse(txtEndTime.Text.Trim(), out _end_time))
{
model.end_time = _end_time;
}
model.sort_id = Utils.StrToInt(txtSortId.Text.Trim(), 99);
if (bll.Add(model) > 0)
{
AddAdminLog(TWEnums.ActionEnum.Add.ToString(), "添加Banner:" + model.title); //記錄日誌
return(true);
}
return(false);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.slide GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,title,link_url,img_url,brand_id,start_time,end_time,sort_id,company from " + databaseprefix + "slide ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Model.slide model = new Model.slide();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
model.title = ds.Tables[0].Rows[0]["title"].ToString();
model.link_url = ds.Tables[0].Rows[0]["link_url"].ToString();
model.img_url = ds.Tables[0].Rows[0]["img_url"].ToString();
if (ds.Tables[0].Rows[0]["brand_id"].ToString() != "")
{
model.brand_id = int.Parse(ds.Tables[0].Rows[0]["brand_id"].ToString());
}
if (ds.Tables[0].Rows[0]["start_time"].ToString() != "")
{
model.start_time = DateTime.Parse(ds.Tables[0].Rows[0]["start_time"].ToString());
}
if (ds.Tables[0].Rows[0]["end_time"].ToString() != "")
{
model.end_time = DateTime.Parse(ds.Tables[0].Rows[0]["end_time"].ToString());
}
if (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]["company"].ToString() != "")
{
model.company = int.Parse(ds.Tables[0].Rows[0]["company"].ToString());
}
return(model);
}
else
{
return(null);
}
}
private void ShowInfo(int _id)
{
BLL.slide bll = new BLL.slide();
Model.slide model = bll.GetModel(_id);
pic = model.img_url;
txtTitle.Text = model.title;
txtLinkUrl.Text = model.link_url;
txtImgUrl.Text = model.img_url;
ddlBrand.SelectedValue = model.brand_id.ToString();
txtStartTime.Text = model.start_time.ToString("yyyy-M-d");
if (model.end_time != null)
{
txtEndTime.Text = model.end_time.GetValueOrDefault().ToString("yyyy-M-d");
}
txtSortId.Text = model.sort_id.ToString();
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.slide model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update " + databaseprefix + "slide set ");
strSql.Append("title=@title,");
strSql.Append("link_url=@link_url,");
strSql.Append("img_url=@img_url,");
strSql.Append("brand_id=@brand_id,");
strSql.Append("start_time=@start_time,");
strSql.Append("end_time=@end_time,");
strSql.Append("sort_id=@sort_id");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@title", SqlDbType.NVarChar, 100),
new SqlParameter("@link_url", SqlDbType.NVarChar, 255),
new SqlParameter("@img_url", SqlDbType.NVarChar, 255),
new SqlParameter("@brand_id", SqlDbType.Int, 4),
new SqlParameter("@start_time", SqlDbType.DateTime),
new SqlParameter("@end_time", SqlDbType.DateTime),
new SqlParameter("@sort_id", SqlDbType.Int, 4),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.title;
parameters[1].Value = model.link_url;
parameters[2].Value = model.img_url;
parameters[3].Value = model.brand_id;
parameters[4].Value = model.start_time;
parameters[5].Value = model.end_time;
parameters[6].Value = model.sort_id;
parameters[7].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.slide model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into " + databaseprefix + "slide(");
strSql.Append("title,link_url,img_url,brand_id,start_time,end_time,sort_id,company)");
strSql.Append(" values (");
strSql.Append("@title,@link_url,@img_url,@brand_id,@start_time,@end_time,@sort_id,@company)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@title", SqlDbType.NVarChar, 100),
new SqlParameter("@link_url", SqlDbType.NVarChar, 255),
new SqlParameter("@img_url", SqlDbType.NVarChar, 255),
new SqlParameter("@brand_id", SqlDbType.Int, 4),
new SqlParameter("@start_time", SqlDbType.DateTime),
new SqlParameter("@end_time", SqlDbType.DateTime),
new SqlParameter("@sort_id", SqlDbType.Int, 4),
new SqlParameter("@company", SqlDbType.Int, 4)
};
parameters[0].Value = model.title;
parameters[1].Value = model.link_url;
parameters[2].Value = model.img_url;
parameters[3].Value = model.brand_id;
parameters[4].Value = model.start_time;
parameters[5].Value = model.end_time;
parameters[6].Value = model.sort_id;
parameters[7].Value = model.company;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.slide model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.slide model)
{
return(dal.Add(model));
}
