protected void btn_delete_Click(object sender, EventArgs e)
{
Corporation corporation = (Corporation)Session["corporation"];
CorVisitRecordTableAdapter ta_visit = new CorVisitRecordTableAdapter();
ta_visit.DeleteHistorylistByCorId(corporation.id, 1);
DataInit();
}
private void DataInit()
{
AdminBookTableAdapter ta_adminbook = new AdminBookTableAdapter();
Corporation corporation = (Corporation)Session["corporation"];
CorVisitRecordTableAdapter ta_visit = new CorVisitRecordTableAdapter();
DataTable dt_visit = ta_visit.GetCorVisitRecordByCorId(corporation.id, 1);
rep_historylist.DataSource = dt_visit;
rep_historylist.DataBind();
}
protected void Select_Change(Object sender, EventArgs e)
{
lbl_selectednode.Text = this.tree.SelectedNode.Text;
url = url + lbl_selectednode.Text;
Corporation corporation = (Corporation)Session["corporation"];
if (lbl_selectednode.Text != null)
{
Boolean b1 = lbl_selectednode.Text.EndsWith(".doc");
Boolean b2 = lbl_selectednode.Text.EndsWith(".pdf");
Boolean b3 = lbl_selectednode.Text.EndsWith(".txt");
Boolean b4 = lbl_selectednode.Text.EndsWith(".ppt");
Boolean b5 = lbl_selectednode.Text.EndsWith(".dwg");
if (b5)
{
selectbook.Visible = false;
content.Visible = false;
addinfo.Visible = true;
btn_view.Visible = true;
string bookName = lbl_selectednode.Text;
adminbook.name = bookName;
AdminBookTableAdapter ta_adminbook = new AdminBookTableAdapter();
DataTable dt_adminbook = ta_adminbook.GetAdminBookAllByName(bookName);
adminbook.id = Convert.ToInt32(dt_adminbook.Rows[0]["id"]);
adminbook.author = dt_adminbook.Rows[0]["author"].ToString();
adminbook.keyword = dt_adminbook.Rows[0]["keyword"].ToString();
adminbook.score = Convert.ToInt32(dt_adminbook.Rows[0]["score"].ToString());
adminbook.star = Convert.ToInt32(dt_adminbook.Rows[0]["star"].ToString());
adminbook.booktype = dt_adminbook.Rows[0]["booktype"].ToString();
lab_tip.Text = "";
//添加历史阅读记录
CorVisitRecordTableAdapter ta_record = new CorVisitRecordTableAdapter();
ta_record.InsertCorVisitRecord(DateTime.Now, 1, null, corporation.id, adminbook.id);
FileURL = lbl_selectednode.Text;
}
else
{
if (b1 || b2 || b3 || b4)
{
//在此控制两个div是否显示
selectbook.Visible = false;
content.Visible = true;
addinfo.Visible = true;
btn_view.Visible = false;
string bookName = lbl_selectednode.Text;
adminbook.name = bookName;
AdminBookTableAdapter ta_adminbook = new AdminBookTableAdapter();
DataTable dt_adminbook = ta_adminbook.GetAdminBookAllByName(bookName);
adminbook.id = Convert.ToInt32(dt_adminbook.Rows[0]["id"]);
adminbook.author = dt_adminbook.Rows[0]["author"].ToString();
adminbook.keyword = dt_adminbook.Rows[0]["keyword"].ToString();
adminbook.score = Convert.ToInt32(dt_adminbook.Rows[0]["score"].ToString());
adminbook.star = Convert.ToInt32(dt_adminbook.Rows[0]["star"].ToString());
adminbook.booktype = dt_adminbook.Rows[0]["booktype"].ToString();
lab_tip.Text = "";
//添加历史阅读记录
CorVisitRecordTableAdapter ta_record = new CorVisitRecordTableAdapter();
ta_record.InsertCorVisitRecord(DateTime.Now, 1, null, corporation.id, adminbook.id);
//实现阅读书籍功能
string addpath = HttpContext.Current.Server.MapPath("~/swf\\") + bookName.Substring(0, bookName.LastIndexOf(".")) + ".swf";
if (!File.Exists(addpath))
{
string cbook_path;
cbook_path = "~/corporation/upload/" + corporation.name + "\\";
string fileName = lbl_selectednode.Text.ToString();
string fileExtention = fileName.Substring(fileName.LastIndexOf(".") + 1);
string pdfFileName;
//判断文件名
bool fileOK = false;
String[] allowedExtensions =
{ "doc", "ppt", "xls", "docx", "html" }; //允许上传的文件格式
for (int i = 0; i < allowedExtensions.Length; i++)
{
if (fileExtention == allowedExtensions[i])
{
fileOK = true;
break;
}
}
if (fileOK == true)
{
string filePath = HttpContext.Current.Server.MapPath("~/attachment\\") + fileName;
//上传选中文件到attachment文件夹
string admin_bookpath = HttpContext.Current.Server.MapPath(cbook_path) + fileName;
if (!File.Exists(filePath))
{
FileInfo adminway = new FileInfo(admin_bookpath);
adminway.CopyTo(filePath);
}
//将office文件转换成PDF,保存到PDF文件夹下
pdfFileName = fileName.Substring(0, fileName.LastIndexOf(".")) + ".pdf";
string fileOutPath = HttpContext.Current.Server.MapPath("~/pdf\\") + pdfFileName;
ExportPdf(filePath, fileOutPath);
}
else
{
string filePath = HttpContext.Current.Server.MapPath("~/pdf\\") + fileName;
string admin_bookpath = HttpContext.Current.Server.MapPath(cbook_path) + fileName;
if (!File.Exists(filePath))
{
FileInfo adminway = new FileInfo(admin_bookpath);
adminway.CopyTo(filePath);
}
pdfFileName = fileName.Substring(0, fileName.LastIndexOf(".")) + ".pdf";
}
//切记，使用pdf2swf.exe 打开的文件名之间不能有空格，否则会失败
string cmdStr = HttpContext.Current.Server.MapPath("~/SWFTools/pdf2swf.exe");
string savePath = HttpContext.Current.Server.MapPath("~/pdf/");
string saveSWFPath = HttpContext.Current.Server.MapPath("~/SWF/");
//将PDF文件转换成SWF格式文件
//要转换的pdf文件路径
string sourcePath = @"""" + savePath + pdfFileName + @"""";
//转换之后swf文件存放的目标路径
string targetPath = @"""" + saveSWFPath + pdfFileName.Substring(0, pdfFileName.LastIndexOf(".")) + ".swf" + @"""";
//@"""" 四个双引号得到一个双引号，如果你所存放的文件所在文件夹名有空格的话，要在文件名的路径前后加上双引号，才能够成功
// -t 源文件的路径
// -s 参数化（也就是为pdf2swf.exe 执行添加一些窗外的参数(可省略)）
string argsStr = " -t " + sourcePath + " -s flashversion=9 -o " + targetPath;
//执行pdf到swf的转换
ExcutedCmd(cmdStr, argsStr);
FileURL = fileName.Substring(0, fileName.LastIndexOf(".")) + ".swf";
}
//这种方法大大的提高了页面的加载效率
else
{
FileURL = bookName.Substring(0, bookName.LastIndexOf(".")) + ".swf";
}
}
else
{
//本应该在这里进行如果是选中的是目录的话，我们就进行将目录下的书进行显示这一功能，但是我们在
//page_load那里已经实现了
}
}
}
else
{
lab_tip.Text = "未选中书籍";
}
}