private bool DoEdit(int _id)
{
try
{
BLL.pro_category bll = new BLL.pro_category();
Model.pro_category model = bll.GetModel(_id);
model.title = txtTitle.Text;
model.img = txtImgUrl.Text;
model.img2 = txtImgUrl2.Text;
if (model.is_sys != 1)
{
model.parent_id = Convert.ToInt32(ddlParentId.SelectedValue);
}
model.sort = Convert.ToInt32(txtSortId.Text);
if (bll.Update(model))
{
AddAdminLog(DTEnums.ActionEnum.Edit.ToString(), "修改产品栏目分类:" + model.title); //记录日志
return(true);
}
}
catch
{
return(false);
}
return(false);
}
/// <summary>
/// 增加一条数据
/// </summary>
/// <param name="model">Model.pro_category</param>
/// <returns>ID</returns>
public int Add(Model.pro_category model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into [" + databaseprefix + "pro_category](");
strSql.Append("title,img,img2,parent_id,sort,is_sys");
strSql.Append(") values(");
strSql.Append("@title,@img,@img2,@parent_id,@sort,@is_sys)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@title", SqlDbType.VarChar, 100),
new SqlParameter("@img", SqlDbType.NText),
new SqlParameter("@img2", SqlDbType.NText),
new SqlParameter("@parent_id", SqlDbType.Int, 4),
new SqlParameter("@sort", SqlDbType.Int, 4),
new SqlParameter("@is_sys", SqlDbType.TinyInt, 1)
};
parameters[0].Value = model.title;
parameters[1].Value = model.img;
parameters[2].Value = model.img2;
parameters[3].Value = model.parent_id;
parameters[4].Value = model.sort;
parameters[5].Value = model.is_sys;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (null != obj)
{
return(Convert.ToInt32(obj));
}
else
{
return(0);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
/// <param name="model">Model.pro_category</param>
/// <returns>True or False</returns>
public bool Update(Model.pro_category model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update [" + databaseprefix + "pro_category] set ");
strSql.Append("title=@title,");
strSql.Append("img=@img,");
strSql.Append("img2=@img2,");
strSql.Append("parent_id=@parent_id,");
strSql.Append("sort=@sort,");
strSql.Append("is_sys=@is_sys");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@title", SqlDbType.VarChar, 100),
new SqlParameter("@img", SqlDbType.NText),
new SqlParameter("@img2", SqlDbType.NText),
new SqlParameter("@parent_id", SqlDbType.Int, 4),
new SqlParameter("@sort", SqlDbType.Int, 4),
new SqlParameter("@is_sys", SqlDbType.TinyInt, 1),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.title;
parameters[1].Value = model.img;
parameters[2].Value = model.img2;
parameters[3].Value = model.parent_id;
parameters[4].Value = model.sort;
parameters[5].Value = model.is_sys;
parameters[6].Value = model.id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
return(false);
}
private bool DoAdd()
{
try
{
Model.pro_category model = new Model.pro_category();
BLL.pro_category bll = new BLL.pro_category();
model.title = txtTitle.Text;
model.img = txtImgUrl.Text;
model.parent_id = Convert.ToInt32(ddlParentId.SelectedValue);
model.sort = Convert.ToInt32(txtSortId.Text);
model.is_sys = 0;
if (bll.Add(model) > 0)
{
AddAdminLog(DTEnums.ActionEnum.Add.ToString(), "添加产品栏目分类:" + model.title); //记录日志
return(true);
}
}
catch
{
return(false);
}
return(false);
}
/// <summary>
/// 组合成对象实体
/// </summary>
/// <param name="row">一行数据</param>
/// <returns>Model.pro_category</returns>
private Model.pro_category DataRowToModel(DataRow row)
{
Model.pro_category model = new Model.pro_category();
if (row != null)
{
if (null != row["id"] && "" != row["id"].ToString())
{
model.id = int.Parse(row["id"].ToString());
}
if (null != row["title"])
{
model.title = row["title"].ToString();
}
if (null != row["img"])
{
model.img = row["img"].ToString();
}
if (null != row["img2"])
{
model.img2 = row["img2"].ToString();
}
if (null != row["parent_id"] && "" != row["parent_id"].ToString())
{
model.parent_id = int.Parse(row["parent_id"].ToString());
}
if (null != row["sort"] && "" != row["sort"].ToString())
{
model.sort = int.Parse(row["sort"].ToString());
}
if (null != row["is_sys"] && "" != row["is_sys"].ToString())
{
model.is_sys = int.Parse(row["is_sys"].ToString());
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
/// <param name="model">Model.pro_category</param>
/// <returns>True Or False</returns>
public bool Update(Model.pro_category model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
/// <param name="model">Model.pro_category</param>
/// <returns>ID</returns>
public int Add(Model.pro_category model)
{
return(dal.Add(model));
}
