/// <summary>
/// 上传到服务器指定目录
/// </summary>
/// <param name="ServerPath"></param>
/// <param name="EnclouseFolderPath"></param>
/// <returns></returns>
private bool UpLodeEnclouseFolder(string ServerPath)
{
bool isresult = false;
string SereverAndEnclousePath = "";
//获取文件名
string fileName = ServerPath.Substring(ServerPath.LastIndexOf("\\") + 1);
//string getPath = FileManageHelper.GetPath();
//SereverAndEnclousePath = getPath + fileName;
SereverAndEnclousePath = System.IO.Path.Combine(FileManageHelper.GetPath(), fileName);
FileStream fs = null;
try
{
WebClient web = new WebClient();
web.Credentials = CredentialCache.DefaultCredentials;
//初始化上传文件 打开读取
fs = new FileStream(ServerPath, FileMode.Open, FileAccess.Read);
if (fs.Length / 1024 / 1024 > 20)
{
MessageBox.Show("上传附件不支持超过20M大小的文件。");
isresult = false;
}
else
{
BinaryReader br = new BinaryReader(fs);
byte[] btArray = br.ReadBytes((int)fs.Length);
Stream uplodeStream = web.OpenWrite(SereverAndEnclousePath, "PUT");
if (uplodeStream.CanWrite)
{
uplodeStream.Write(btArray, 0, btArray.Length);
uplodeStream.Flush();
uplodeStream.Close();
rulefile = new RuleFile();
//将文件以二进制形式存储到数据库中
rulefile.FILEPATH = btArray;
rulefile.FILENAME = fileName.Substring(0, fileName.LastIndexOf(".")).ToString();
//显示文件格式
rulefile.FILEFORM = fileName;
rulefile.FILESIZE = (fs.Length).ToString();
rulefile.FILETYPE = "制度管理";
//rulefile.MAINGUID = currentRegulate.GUID;//存外键
currentFileList.Add(rulefile);
isresult = true;
}
}
}
catch (Exception ex)
{
}
finally
{
fs.Close();//上传成功后，关闭流
}
return(isresult);
}
/// <summary>
/// 初始加载附件列表
/// </summary>
protected void BindDatGrid()
{
//currentFileList.Clear();
RuleFile[] getRuleFiles = FileManageHelper.GetRuleFiles(currentRegulate.GUID);
//if (getRuleFiles != null && getRuleFiles.Count() > 0)
//{
// currentFileList = getRuleFiles.ToList();
//}
dgList.ItemsSource = getRuleFiles.ToList();
}
/// <summary>
/// 下载文件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void DownloadFile_Click_1(object sender, RoutedEventArgs e)
{
try
{
RuleFile summarize = (sender as System.Windows.Documents.Hyperlink).Tag as RuleFile;
if (summarize == null)
{
return;
}
string docstr = summarize.FILEFORM.Substring(summarize.FILEFORM.LastIndexOf('.'));
string serviceDocPath = FileManageHelper.ByteConvertDocService(summarize.FILEPATH, summarize.FILEFORM);
WebClient webClient = new WebClient();
SaveFileDialog dlg = new SaveFileDialog();
dlg.FileName = "文件下载";
//dlg.Reset();
if (docstr == ".doc" || docstr == ".docx")
{
dlg.Filter += "Word 文件|*.doc;*.docx";
}
else if (docstr == ".xls" || docstr == ".xlsx")
{
dlg.Filter += "Excel 文件|*.xls;*.xlsx";
}
// dlg.Filter = "Office Files|*.doc;*.docx;*.xls;*.xlsx";
if (dlg.ShowDialog() == true)
{
try
{
webClient.DownloadFile(serviceDocPath, dlg.FileName);
MessageBox.Show("文件下载成功！");
}
catch (Exception)
{
throw;
}
}
}
catch (Exception ex)
{
//MessageBox.Show(ex.GetExceptionMessage());
}
}
private void dgList_MouseLeftButtonUp_1(object sender, MouseButtonEventArgs e)
{
#region 加载基本信息
rulefile = new RuleFile();
rulefile = dgList.SelectedItem as RuleFile;
if (rulefile == null)
{
return; //防止单击空白或标题等触发该事件
}
isAddOrUpdate = 1; //可以进行修改操作
if (rulefile.IsChecked == true)
{
rulefile.IsChecked = false;
currentFileList.Remove(rulefile);
}
else
{
rulefile.IsChecked = true;
currentFileList.Add(rulefile);
}
bool checkedState = rulefile.IsChecked;
#endregion
#region //预览文件
//
string isxpsPath = FileManageHelper.GetPath() + rulefile.FILEFORM.Substring(0, rulefile.FILEFORM.LastIndexOf(".")).ToString() + ".xps";
if (System.IO.File.Exists(isxpsPath))
{
//已经存xps文件，直接加载
using (XpsDocument xpsDoc = new XpsDocument(isxpsPath, FileAccess.Read))
{
var fsxps = xpsDoc.GetFixedDocumentSequence();
xpsDocViewr.Document = fsxps;
}
}
else
{
//创建xps文件，启动进程耗时
string serviceDocPathXPS = FileManageHelper.ByteConvertDocService(rulefile.FILEPATH, rulefile.FILEFORM);
string xpsFilePath = serviceDocPathXPS.Substring(0, serviceDocPathXPS.LastIndexOf(".")).ToString() + ".xps";
var convertResults = OfficeToXps.ConvertToXps(serviceDocPathXPS, ref xpsFilePath);
switch (convertResults.Result)
{
case ConversionResult.OK:
try
{
using (XpsDocument xpsDoc = new XpsDocument(xpsFilePath, FileAccess.Read))
{
var fsxps = xpsDoc.GetFixedDocumentSequence();
xpsDocViewr.Document = fsxps;
}
}
catch (Exception ex)
{
}
break;
case ConversionResult.InvalidFilePath:
// 处理文件路径错误或文件不存在
break;
case ConversionResult.UnexpectedError:
break;
case ConversionResult.ErrorUnableToInitializeOfficeApp:
// Office 未安装会出现这个异常
break;
case ConversionResult.ErrorUnableToOpenOfficeFile:
// 文件被占用会出现这个异常
break;
case ConversionResult.ErrorUnableToAccessOfficeInterop:
// Office 未安装会出现这个异常
break;
case ConversionResult.ErrorUnableToExportToXps:
// 微软 OFFICE Save As PDF 或 XPS 插件未安装异常
break;
}
}
#endregion
#region 判断全选和保存状态
int ischeckCount = (dgList.ItemsSource as List <RuleFile>).Count(p => p.IsChecked == true);
if (ischeckCount == 1 || ischeckCount == 0)
{
btnSave.IsEnabled = true;
isAddOrUpdate = 1;//可以进行修改操作
}
else
{
btnSave.IsEnabled = false;
isAddOrUpdate = 0;
}
foreach (RuleFile result in dgList.ItemsSource)
{
if (result.IsChecked != checkedState)
{
this.chkAll.IsChecked = null;
return;
}
}
chkAll.IsChecked = checkedState;
#endregion
}
/// <summary>
/// 附件上传
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnAdd_Click_1(object sender, RoutedEventArgs e)
{
// isAddOrUpdate = 0;//上传即新建
RuleFile[] getRuleFiles = FileManageHelper.GetRuleFiles(currentRegulate.GUID);
if (getRuleFiles != null && getRuleFiles.Count() > 0)
{
currentFileList = getRuleFiles.ToList();
}
upfilestr = "";
OpenFileDialog dlg = new OpenFileDialog();
dlg.CheckFileExists = true; //检查文件是否存在
dlg.Multiselect = false; //是否允许多选，false表示单选
dlg.CheckPathExists = true;
//只限制上传word和excel
dlg.Filter = "Office Files|*.doc;*.docx;*.xls;*.xlsx";
if ((bool)dlg.ShowDialog())
{
string filePath = dlg.FileName;
upfilestr = dlg.FileName;
string xpsFilePath = filePath.Substring(0, filePath.LastIndexOf(".")).ToString() + ".xps";
var convertResults = OfficeToXps.ConvertToXps(filePath, ref xpsFilePath);
switch (convertResults.Result)
{
case ConversionResult.OK:
try
{
using (XpsDocument xpsDoc = new XpsDocument(xpsFilePath, FileAccess.Read))
{
var fsxps = xpsDoc.GetFixedDocumentSequence();
xpsDocViewr.Document = fsxps;
}
}
catch (Exception ex)
{
}
break;
case ConversionResult.InvalidFilePath:
// 处理文件路径错误或文件不存在
break;
case ConversionResult.UnexpectedError:
break;
case ConversionResult.ErrorUnableToInitializeOfficeApp:
// Office 未安装会出现这个异常
break;
case ConversionResult.ErrorUnableToOpenOfficeFile:
// 文件被占用会出现这个异常
break;
case ConversionResult.ErrorUnableToAccessOfficeInterop:
// Office 未安装会出现这个异常
break;
case ConversionResult.ErrorUnableToExportToXps:
// 微软 OFFICE Save As PDF 或 XPS 插件未安装异常
break;
}
if (UpLodeEnclouseFolder(filePath) == true)
{
MessageBox.Show("文件上传成功！");
dgList.ItemsSource = null;
dgList.ItemsSource = currentFileList;
btnSave.IsEnabled = true;
}
else
{
MessageBox.Show("请选择附件！");
}
}
}
/// <summary>
/// 保存操作
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Button_Click_1(object sender, RoutedEventArgs e)
{
//if (currentFileList == null || currentFileList.Count() == 0)
//{
// MessageBox.Show("请上传附件");
// return;
//}
RegulationsInfo regulate = new RegulationsInfo();
if (isAddOrUpdate == 0)
{
//新增
regulate.GUID = CO_IA.Client.Utility.NewGuid();
regulate.ACTIVITY_GUID = activityId;//活动id
}
else
{
//修改
regulate.GUID = currentRegulate.GUID.ToString();
regulate.ACTIVITY_GUID = currentRegulate.ACTIVITY_GUID; //活动id
}
regulate.RULESNAME = RuleName.Text; //名称
regulate.SENDSTATE = checkresult; //发布状态
regulate.DRAFTPERSON = drawupPerson.Text; //起草人
if (dpDraft.SelectedDate != null)
{
regulate.DRAFTDATE = Convert.ToDateTime(dpDraft.SelectedDate); //起草时间
}
regulate.AUDITINGPERSON = Auditing.Text; //审核人
if (dpAuditing.SelectedDate != null)
{
regulate.AUDITINGDATE = Convert.ToDateTime(dpAuditing.SelectedDate); //审核时间
}
regulate.ISSUEPERSON = Sender.Text; //发布人
regulate.ISSUEDATE = Convert.ToDateTime(dpSend.SelectedDate); //发布时间
regulate.SUMMARY = tbSynopsis.Text; //简介
regulate.RULETYPER = 0; //规章制度
regulate.SENDSTATE = checkresult; //发布状态
regulate.RULESNAME = RuleName.Text; //名称
regulate.SENDSTATE = checkresult; //发布状态
regulate.RuleFiles = currentFileList; //附件列表
currentRegulate = regulate;
if (!ReValidate(currentRegulate))
{
return;
}
PT_BS_Service.Client.Framework.BeOperationInvoker.Invoke <I_CO_IA.RuleAndFileManage.I_CO_IA_RuleAndFile>
(channel =>
{
try
{
if (isAddOrUpdate == 0)
{
bool isResult = channel.SaveRegulationsInfo(currentRegulate);
if (isResult == true)
{
if (dgList.ItemsSource != null)
{
foreach (RuleFile rulefile in dgList.ItemsSource)
{
rulefile.GUID = CO_IA.Client.Utility.NewGuid();
rulefile.MAINGUID = currentRegulate.GUID;
bool isaddfile = channel.SaveRulesFile(rulefile); //添加附件
if (isaddfile == false)
{
//删除客户端缓存的附件
string savePath = FileManageHelper.GetPath() + rulefile.FILEFORM.ToString();
string xpsPath = savePath.Substring(0, savePath.LastIndexOf(".")).ToString() + ".xps";
if (System.IO.File.Exists(savePath))
{
System.IO.File.Delete(savePath);
System.IO.File.Delete(xpsPath);
}
}
}
}
}
}
else
{
bool isupdateResutl = channel.UpdateRegulationsInfo(currentRegulate);
if (isupdateResutl == true)
{
RuleFile[] rulefiles = FileManageHelper.GetRuleFiles(currentRegulate.GUID);
//删除附件
if (rulefiles != null && rulefiles.Count() > 0)
{
//List<RulesFiile> OriginalrulefileList = rulefiles.Where(r => r.MAINGUID == currentRegulate.GUID).ToList();
bool deleteServerFils = channel.DeleteRulesFileMainID(currentRegulate.GUID);
if (deleteServerFils == true)
{
foreach (RuleFile file in rulefiles)
{
//删除客户端缓存的附件
string savePath = FileManageHelper.GetPath() + file.FILEFORM.ToString();
string xpsPath = savePath.Substring(0, savePath.LastIndexOf(".")).ToString() + ".xps";
if (System.IO.File.Exists(savePath))
{
System.IO.File.Delete(savePath);
System.IO.File.Delete(xpsPath);
}
}
}
}
if (dgList.ItemsSource != null)
{
foreach (RuleFile rulefile in dgList.ItemsSource)
{
rulefile.GUID = CO_IA.Client.Utility.NewGuid();
rulefile.MAINGUID = currentRegulate.GUID;
channel.SaveRulesFile(rulefile); //添加附件
}
}
MessageBox.Show("修改成功!", "提示", MessageBoxButton.OK);
}
}
}
catch (Exception ex)
{
//MessageBox.Show(ex.GetExceptionMessage());
}
});
if (AfterSaveEvent != null)
{
AfterSaveEvent();
}
this.Close();
}
