/// <summary>
/// 获得Model
/// </summary>
/// <param name="Top">大于0取前几行数据，否则取全部</param>
/// <param name="whereStr">where条件</param>
/// <param name="filedOrder">排序字段Order By + filedOrder (不可为空)</param>
/// <returns></returns>
public Model.common_category GetModel(int Top, string whereStr, string filedOrder)
{
DataTable dt = dal.GetList(Top, whereStr, filedOrder).Tables[0];
Model.common_category model = dt.Rows.Count > 0 ? DataRowToModel(dt.Rows[0]) : null;
return(model);
}
private bool DoAdd()
{
bool result = false;
Model.common_category model = new Model.common_category();
model.name = txtName.Text.Trim();
model.sort = Utils.StrToInt(txtSort.Text.Trim(), 0);
model.img_src = txtImg.Text.Trim();
model.group_id = (int)EnumCollection.category_group.精品微课;
model.add_time = DateTime.Now;
model.parent_id = this.parent_id;
model.category_level = 1;
if (model.parent_id > 0)
{
Model.common_category parent_model = new BLL.common_category().GetModel(model.parent_id);
if (parent_model != null)
{
model.category_level = parent_model.category_level + 1;
}
}
int id = new BLL.common_category().Add(model);
if (id > 0)
{
result = true;
}
return(result);
}
private void BindData()
{
BLL.common_category catebll = new BLL.common_category();
DataTable dt = catebll.GetList(" group_id = " + (int)EnumCollection.category_group.新闻动态 + " order by sort asc ");
this.rptCategory.DataSource = dt;
this.rptCategory.DataBind();
if (this.cate <= 0)
{
Model.common_category cateModel = catebll.GetModel(1, " group_id = " + (int)EnumCollection.category_group.新闻动态, " sort asc ");
if (cateModel != null)
{
this.cate = cateModel.id;
}
}
this.pageIndex = RequestHelper.GetQueryInt("page", 1);
BLL.common_article bll = new BLL.common_article();
string whereStr = " group_id = " + (int)EnumCollection.article_group.新闻动态 + " and category_id = " + this.cate;
dt = bll.GetListByPage("*", "View_NewsList", whereStr, " add_time desc ", pageIndex, pageSize);
this.rptNews.DataSource = dt;
this.rptNews.DataBind();
int totalCount = bll.GetRecordCount("View_NewsList", whereStr);
string pageUrl = Utils.CombUrlTxt("news_list.aspx", "page={0}", "__id__");
PageContent.InnerHtml = PageListHelper.OutPageList(totalCount, pageIndex, pageSize, pageUrl);
}
/// <summary>
/// 获得Model
/// </summary>
/// <param name="whereStr"></param>
/// <returns></returns>
public Model.common_category GetModel(string whereStr)
{
DataTable dt = dal.GetList(whereStr).Tables[0];
Model.common_category model = dt.Rows.Count > 0 ? DataRowToModel(dt.Rows[0]) : null;
return(model);
}
private void ShowInfo(int _id)
{
BLL.common_category bll = new BLL.common_category();
Model.common_category model = bll.GetModel(_id);
txtImg.Text = model.img_src;
txtSort.Text = model.sort.ToString();
txtName.Text = model.name;
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.common_category model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append(@"Insert Into ybd_common_category(
group_id
,category_level
,parent_id
,img_src
,name
,sort
,add_time
) Values (
@group_id
,@category_level
,@parent_id
,@img_src
,@name
,@sort
,@add_time
);
SELECT @@IDENTITY;");
SqlParameter[] parameters =
{
new SqlParameter("@group_id", SqlDbType.Int, 4)
, new SqlParameter("@category_level", SqlDbType.Int, 4)
, new SqlParameter("@parent_id", SqlDbType.Int, 4)
, new SqlParameter("@img_src", SqlDbType.NVarChar, 255)
, new SqlParameter("@name", SqlDbType.NVarChar, 50)
, new SqlParameter("@sort", SqlDbType.Int, 4)
, new SqlParameter("@add_time", SqlDbType.DateTime, 8)
};
parameters[0].Value = model.group_id;
parameters[1].Value = model.category_level;
parameters[2].Value = model.parent_id;
parameters[3].Value = model.img_src;
parameters[4].Value = model.name;
parameters[5].Value = model.sort;
parameters[6].Value = model.add_time;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
private void BindInfo()
{
BLL.common_category bll = new BLL.common_category();
Model.common_category model = bll.GetModel(this.id);
if (model == null)
{
JscriptMsg("信息不存在或已被删除！", "back");
return;
}
txtgroup_id.Text = model.group_id + "";
txtcategory_level.Text = model.category_level + "";
txtparent_id.Text = model.parent_id + "";
txtimg_src.Text = model.img_src + "";
txtname.Text = model.name + "";
txtsort.Text = model.sort + "";
txtadd_time.Text = model.add_time + "";
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.common_category model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append(@"UPDATE ybd_common_category SET
group_id = @group_id
,category_level = @category_level
,parent_id = @parent_id
,img_src = @img_src
,name = @name
,sort = @sort
,add_time = @add_time
WHERE id = @id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
, new SqlParameter("@group_id", SqlDbType.Int, 4)
, new SqlParameter("@category_level", SqlDbType.Int, 4)
, new SqlParameter("@parent_id", SqlDbType.Int, 4)
, new SqlParameter("@img_src", SqlDbType.NVarChar, 255)
, new SqlParameter("@name", SqlDbType.NVarChar, 50)
, new SqlParameter("@sort", SqlDbType.Int, 4)
, new SqlParameter("@add_time", SqlDbType.DateTime, 8)
};
parameters[0].Value = model.id;
parameters[1].Value = model.group_id;
parameters[2].Value = model.category_level;
parameters[3].Value = model.parent_id;
parameters[4].Value = model.img_src;
parameters[5].Value = model.name;
parameters[6].Value = model.sort;
parameters[7].Value = model.add_time;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.common_category DataRowToModel(DataRow row)
{
Model.common_category model = new Model.common_category();
if (row != null)
{
if (row["id"] != null) //&& row["id"].ToString() != ""
{
model.id = Convert.ToInt32(row["id"]);
}
if (row["group_id"] != null) //&& row["group_id"].ToString() != ""
{
model.group_id = Convert.ToInt32(row["group_id"]);
}
if (row["category_level"] != null) //&& row["category_level"].ToString() != ""
{
model.category_level = Convert.ToInt32(row["category_level"]);
}
if (row["parent_id"] != null) //&& row["parent_id"].ToString() != ""
{
model.parent_id = Convert.ToInt32(row["parent_id"]);
}
if (row["img_src"] != null) //&& row["img_src"].ToString() != ""
{
model.img_src = Convert.ToString(row["img_src"]);
}
if (row["name"] != null) //&& row["name"].ToString() != ""
{
model.name = Convert.ToString(row["name"]);
}
if (row["sort"] != null) //&& row["sort"].ToString() != ""
{
model.sort = Convert.ToInt32(row["sort"]);
}
if (row["add_time"] != null && row["add_time"].ToString() != "")
{
model.add_time = Convert.ToDateTime(row["add_time"]);
}
return(model);
}
else
{
return(null);
}
}
//保存
protected void btnSubmit_Click(object sender, EventArgs e)
{
ChkAdminLevel("_ybd_common_category", EnumCollection.ActionEnum.Modify.ToString()); //检查权限
BLL.common_category bll = new BLL.common_category();
Model.common_category model = bll.GetModel(this.id);
model.group_id = Convert.ToInt32(txtgroup_id.Text);
model.category_level = Convert.ToInt32(txtcategory_level.Text);
model.parent_id = Convert.ToInt32(txtparent_id.Text);
model.img_src = Convert.ToString(txtimg_src.Text);
model.name = Convert.ToString(txtname.Text);
model.sort = Convert.ToInt32(txtsort.Text);
model.add_time = Convert.ToDateTime(txtadd_time.Text);
if (bll.Update(model))
{
AddAdminLog(EnumCollection.ActionEnum.Modify.ToString(), "修改全局分类信息，主键:" + id); //记录日志
JscriptMsg("修改全局分类信息成功！", "Manage.aspx");
}
else
{
JscriptMsg("保存过程中发生错误！", "");
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.common_category model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.common_category model)
{
return(dal.Add(model));
}
//保存
protected void btnSubmit_Click(object sender, EventArgs e)
{
ChkAdminLevel("_ybd_common_category", EnumCollection.ActionEnum.Add.ToString()); //检查权限
#region
string strError = string.Empty;
if (txtgroup_id.Text.Trim() == "" || txtgroup_id.Text.Trim().Length > 4)
{
strError += "分组ID为空或超出长度![br]";
}
if (txtcategory_level.Text.Trim() == "" || txtcategory_level.Text.Trim().Length > 4)
{
strError += "分类级别为空或超出长度![br]";
}
if (txtparent_id.Text.Trim() == "" || txtparent_id.Text.Trim().Length > 4)
{
strError += "父级分类ID为空或超出长度![br]";
}
if (txtimg_src.Text.Trim() == "" || txtimg_src.Text.Trim().Length > 255)
{
strError += "分类配图为空或超出长度![br]";
}
if (txtname.Text.Trim() == "" || txtname.Text.Trim().Length > 50)
{
strError += "分类名称为空或超出长度![br]";
}
if (txtsort.Text.Trim() == "" || txtsort.Text.Trim().Length > 4)
{
strError += "排序为空或超出长度![br]";
}
if (txtadd_time.Text.Trim() == "" || txtadd_time.Text.Trim().Length > 8)
{
strError += "添加时间为空或超出长度![br]";
}
if (strError != string.Empty)
{
JscriptMsg(strError, "", "Error");
return;
}
#endregion
Model.common_category model = new Model.common_category();
BLL.common_category bll = new BLL.common_category();
model.group_id = Convert.ToInt32(txtgroup_id.Text);
model.category_level = Convert.ToInt32(txtcategory_level.Text);
model.parent_id = Convert.ToInt32(txtparent_id.Text);
model.img_src = Convert.ToString(txtimg_src.Text);
model.name = Convert.ToString(txtname.Text);
model.sort = Convert.ToInt32(txtsort.Text);
model.add_time = Convert.ToDateTime(txtadd_time.Text);
int id = bll.Add(model);
if (id > 0)
{
AddAdminLog(EnumCollection.ActionEnum.Add.ToString(), "添加全局分类信息，主键:" + id); //记录日志
JscriptMsg("添加全局分类信息成功！", "Manage.aspx", "");
}
else
{
JscriptMsg("保存过程中发生错误！", "");
}
}
