/// <summary>
/// 初始化修改页面
/// </summary>
/// <param name="newsId">新闻id</param>
private void ShowInfo(int newsId)
{
BLL.CCOM.News bll = new BLL.CCOM.News();
Model.CCOM.News model = bll.GetModel(newsId);
if (model != null)
{
this.txtTitle.Text = model.News_title;
//this.hidNewsType.Value = model.News_type_id.ToString();
this.txtReleaseTime.Text = model.News_date.ToString();
this.hidEditorCnt.Value = model.News_content;
if (model.News_top != null)
{
this.optTop.Checked = (bool)model.News_top;
this.txtTopTime.Text = model.News_top_time.ToString();
//this.trTop.Style.Add("display", "");
}
List <Model.CCOM.News_attach> attach_model = new BLL.CCOM.News_attach().GetModelList(" News_id=" + newsId);
if (attach_model != null && attach_model.Count > 0)
{
rptAttach.DataSource = attach_model;
rptAttach.DataBind();
}
}
else
{
JscriptMsg("资讯不存在或已被删除！", "back", "Error");
}
}
protected int GetNewsAttachNum(string newsId)
{
var list = new BLL.CCOM.News_attach().GetModelList(" News_id=" + newsId);
if (list != null)
{
return(list.Count);
}
return(0);
}
public static void CreateWebNewsHtml(String newsId, String fileName, bool checkExists)
{
if ((!checkExists) || (!System.IO.File.Exists(fileName)))
{
var news = new BLL.CCOM.News().GetModel(Int32.Parse(newsId));
if (news != null)
{
// 读取模板文件
string temp = HttpContext.Current.Server.MapPath("news_temp.html");
String newsStr = FileOperate.ReadFile(temp);
newsStr = newsStr.Replace("titlexxx", news.News_title);
StringBuilder sb = new StringBuilder();
int creator_id = news.News_creator_id;
string realname = new BLL.CCOM.User_information().GetModel(creator_id).User_realname;
if (realname != "请填写真实姓名")
{
sb.Append("<span>发布者：").Append(realname).Append("</span>");
}
sb.Append(" ");
sb.Append(news.News_date);
//sb.Append(" ").Append("阅读次数：").Append(news.NI_ReadNum);
newsStr = newsStr.Replace("desxxx", sb.ToString());
String content = HttpContext.Current.Server.HtmlDecode(news.News_content);
newsStr = newsStr.Replace("contentxxx", content);
sb.Clear();
//var newsAttach = new BLL.news.News_NewsInfo().GetModel(Int64.Parse(newsId)).NewsAttach;
string strWhere = " News_id=" + newsId;
var newsAttach = new BLL.CCOM.News_attach().GetModelList(strWhere);
if (newsAttach != null && newsAttach.Count > 0)
{
sb.Append("<p class='attachTitle'>附件：</p>");
var itemCnt = 1;
foreach (var item in newsAttach)
{
sb.Append("<p class='attachItem'>(").Append(itemCnt).Append(") <a href='")
.Append("/home/news/Attach.aspx?id=").Append(DESEncrypt.Encrypt(item.News_attach_id.ToString()))
.Append("&address=").Append(HttpUtility.UrlEncode(item.News_attach_address))
.Append("&name=").Append(HttpUtility.UrlEncode(item.News_attach_name))
.Append("' target='_blank' >")
.Append(item.News_attach_name)
.Append("</a>")
.Append(OnlineViewHelper.GetOnlineViewWrapLink(item.News_attach_address, item.News_attach_name))
.Append("</p>");
itemCnt++;
}
}
newsStr = newsStr.Replace("attachxxx", sb.ToString());
////写文件
FileOperate.WriteNewFile(fileName, newsStr);
}
}
}
/// <summary>
///
/// </summary>
/// <param name="_id">资讯ID</param>
/// <returns></returns>
private bool DoEdit(int _id)
{
#region =====================================附件
string hidFileList = Request.Params["hidFileName"];
string strWhere = " News_id=" + _id;
var news_attach = new BLL.CCOM.News_attach().GetModelList(strWhere);
if (!string.IsNullOrEmpty(hidFileList))
{
string[] fileListArr = hidFileList.Split(',');
//附件发生变化，重新上传(从无到有，数目发生变化，内容发生变化)
if (news_attach != null && news_attach.Count > 0 && news_attach.Count != fileListArr.Length || this.attachChange.Value == "1" || news_attach.Count == 0)
{
var bll = new BLL.CCOM.News_attach();
for (int i = 0; i < news_attach.Count; i++)
{
string str = " News_attach_id=" + news_attach[i].News_attach_id;
bll.Delete(str);
}
for (int i = 0; i < fileListArr.Length; i++)
{
string[] fileArr = fileListArr[i].Split('|');
if (fileArr.Length == 3)
{
long attach_id = Int64.Parse(fileArr[0]);
String toFilePath = DataDic.News_Attach_Path + DateTime.Now.Ticks.ToString() + i.ToString() +
FileOperate.GetPostfixStr(fileArr[2]);
//新增文件
if (attach_id == 0)
{
try
{
FileOperate.FileMove(Server.MapPath(fileArr[2]),
Server.MapPath(toFilePath));
//上传附件至文件服务器
UI.UpLoad.UploadFileThread(toFilePath);
}
catch
{
toFilePath = fileArr[2];
}
}
else
{
toFilePath = fileArr[2]; //原有附件地址不变
}
Model.CCOM.News_attach model_attach = new Model.CCOM.News_attach();
model_attach.News_id = newsId;
model_attach.News_attach_name = fileArr[1];
model_attach.News_attach_address = toFilePath;
new BLL.CCOM.News_attach().Add(model_attach);
}
}
}
}
else
{
//从有到无，删除数据库数据
if (news_attach != null && news_attach.Count > 0)
{
var bll = new BLL.CCOM.News_attach();
for (int i = 0; i < news_attach.Count; i++)
{
string str = " News_attach_id=" + news_attach[i].News_attach_id;
bll.Delete(str);
}
}
}
#endregion
//var model = new Model.CCOM.News();
var model = new BLL.CCOM.News().GetModel(_id);
model.News_title = this.txtTitle.Text.Trim();
if (this.txtReleaseTime.Text.Trim() != null && this.txtReleaseTime.Text.Trim().Length > 0)
{
model.News_date = Convert.ToDateTime(this.txtReleaseTime.Text.Trim());
}
model.News_last_editor = (int)GetAdminInfo_CCOM().User_id;
model.News_type_id = int.Parse(DESEncrypt.Decrypt(this.hidNewsType.Value));
model.News_content = this.hidEditorCnt.Value.Replace("'", "");
model.News_top = false;//默认不置顶
if (this.optTop.Checked)
{
model.News_top = true;
string time = this.txtTopTime.Text.Trim();
if (time != null && time.Length > 0)
{
int last_time = int.Parse(time);
model.News_top_time = last_time;
}
else
{
model.News_top_time = 3;//默认置顶3天
}
}
if (new BLL.CCOM.News().Update(model))
{
NewsHtml.CreateHtml(_id, false);
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 单个删除
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void lbtSingleDelete_Click(object sender, EventArgs e)
{
BLL.CCOM.News bll = new BLL.CCOM.News();
BLL.CCOM.News_attach bll1 = new BLL.CCOM.News_attach();
var lbtn = sender as LinkButton;
if (lbtn != null)
{
int news_id = Int32.Parse(DESEncrypt.Decrypt(lbtn.ToolTip.ToString()));
if (news_id > 0)
{
Model.CCOM.News model = bll.GetModel(news_id);
bool result = false;
if (model != null)
{
if (model.News_creator_id == GetAdminInfo_CCOM().User_id)
{
//删除附件
var list = bll1.GetModelList(" News_id=" + news_id);
if (list != null && list.Count > 0)
{
for (int j = 0; j < list.Count; j++)
{
string path = list[j].News_attach_address;
if (File.Exists(Server.MapPath(path)))
{
FileInfo fi = new FileInfo(path);
if (fi.Attributes.ToString().IndexOf("ReadOnly") != -1)
{
fi.Attributes = FileAttributes.Normal;
}
File.Delete(Server.MapPath(path));
}
bll1.Delete(list[j].News_attach_id);
}
}
//删除静态页
String name = NewsHtml.GetWebNewsPath(news_id);
if (File.Exists(Server.MapPath(name)))
{
FileInfo fi = new FileInfo(name);
if (fi.Attributes.ToString().IndexOf("ReadOnly") != -1)
{
fi.Attributes = FileAttributes.Normal;
}
string path_name = Server.MapPath(name);
File.Delete(Server.MapPath(name));
}
result = bll.Delete(model.News_id);
}
}
string keywords = MyRequest.GetQueryString("keywords");
int page = MyRequest.GetQueryInt("page", 1);
if (result == true)
{
JscriptMsg("删除成功！", Utils.CombUrlTxt("News_list_manager.aspx", "&keywords={0}&page={1}&fun_id={2}",
keywords, page.ToString(), get_fun_id("CCOM/notification/News_list_manager.aspx")), "Success");
}
else
{
JscriptMsg("删除失败！", Utils.CombUrlTxt("News_list_manager.aspx", "keywords={0}&page={1}&fun_id={2}",
keywords, page.ToString(), get_fun_id("CCOM/notification/News_list_manager.aspx")), "Error");
}
}
}
}
/// <summary>
/// 批量删除
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnDelete_Click(object sender, EventArgs e)
{
BLL.CCOM.News bll = new BLL.CCOM.News();
BLL.CCOM.News_attach bll1 = new BLL.CCOM.News_attach();
int count = 0;
bool result = false;
for (int i = 0; i < this.rptList.Items.Count; i++)
{
System.Web.UI.WebControls.CheckBox cb = (System.Web.UI.WebControls.CheckBox)rptList.Items[i].FindControl("chkId");
if (!cb.Checked)
{
continue;
}
else
{
int newsId = Convert.ToInt32(((HiddenField)rptList.Items[i].FindControl("hidId")).Value);
if (newsId > 0)
{
Model.CCOM.News model = bll.GetModel(newsId);
if (model.News_creator_id == GetAdminInfo_CCOM().User_id)
{
//删除附件
var list = bll1.GetModelList(" News_id=" + newsId);
if (list != null && list.Count > 0)
{
for (int j = 0; j < list.Count; j++)
{
string path = list[j].News_attach_address;
if (File.Exists(Server.MapPath(path)))
{
FileInfo fi = new FileInfo(path);
if (fi.Attributes.ToString().IndexOf("ReadOnly") != -1)
{
fi.Attributes = FileAttributes.Normal;
}
File.Delete(Server.MapPath(path));
}
bll1.Delete(list[j].News_attach_id);
}
}
//删除静态页
String name = NewsHtml.GetWebNewsPath(newsId);
if (File.Exists(Server.MapPath(name)))
{
FileInfo fi = new FileInfo(name);
if (fi.Attributes.ToString().IndexOf("ReadOnly") != -1)
{
fi.Attributes = FileAttributes.Normal;
}
string path_name = Server.MapPath(name);
File.Delete(Server.MapPath(name));
}
//删除记录
result = bll.Delete(model.News_id);
}
if (result)
{
count++;
}
}
}
}
if (count < 1)
{
JscriptMsg("请您选择需要删除的新闻！", "", "Error");
return;
}
string keywords = MyRequest.GetQueryString("keywords");
int page = MyRequest.GetQueryInt("page", 1);
if (result == true)
{
JscriptMsg("批量删除成功！", Utils.CombUrlTxt("News_list_manager.aspx", "&keywords={0}&page={1}&fun_id={2}",
keywords, page.ToString(), DESEncrypt.Encrypt(this.fun_id)), "Success");
}
else
{
JscriptMsg("批量删除失败！", Utils.CombUrlTxt("News_list_manager.aspx", "keywords={0}&page={1}&fun_id={2}",
keywords, page.ToString(), DESEncrypt.Encrypt(this.fun_id)), "Error");
}
}
