public void Execute(IJobExecutionContext context)
{
try
{
FormToPDFTaskRepository repo = new FormToPDFTaskRepository();
repo.AddTask();
var taskId = "";
var jobDataTaskId = context.Trigger.JobDataMap["taskId"];
if (jobDataTaskId != null)
{
taskId = jobDataTaskId.ToString();
}
FormToPDFTask task = repo.GetTask(taskId);
while (task != null)
{
try
{
repo.BeginTask(task.ID);
var uri = FormToWordApiUrl + string.Format("FormToWordAPI/{0}?TmplCode={1}", task.FormID, task.TempCode);
byte[] wordBuffer = WebApiClientHelper.DoFileRequest(uri);
StringBuilder fileNames = new StringBuilder();
//1. 转pdf
byte[] pdfFile = FileConverter.Word2PDF(wordBuffer);
int j = 0;
var length = "0KB";
if (pdfFile.Length < 1000)
{
length = pdfFile.Length + "B";
}
else if (pdfFile.Length >= 1000 && pdfFile.Length < 1000000)
{
length = pdfFile.Length / 1000 + "KB";
}
else
{
length = pdfFile.Length / 1000000 + "M";
}
var src = string.IsNullOrEmpty(ConfigurationManager.AppSettings["Src"]) ? "" : ConfigurationManager.AppSettings["Src"];
string pdfFileID = FileStoreHelper.SaveFile(pdfFile, task.FormID + ".pdf", src, true);
//2.转jpg
List <byte[]> results = FileConverter.Word2JPG(wordBuffer);
foreach (var item in results)
{
int p = 0;
length = "0KB";
if (item.Length < 1000)
{
length = item.Length + "B";
}
else if (item.Length >= 1000 && item.Length < 1000000)
{
length = item.Length / 1000 + "KB";
}
else
{
length = item.Length / 1000000 + "M";
}
string fileID = FileStoreHelper.SaveFile(item, task.FormID + "_" + (p++).ToString() + ".jpg", src, true);
fileNames.Append(fileID);
fileNames.Append("_");
fileNames.Append(length);
fileNames.Append(",");
}
repo.EndTask(task.ID, pdfFileID, fileNames.ToString().TrimEnd(','));
task = repo.GetTask();
}
catch (Exception ex)
{
repo.Log(task.ID, ex.Message);
LogWriter.Error("[出错记录]：" + task.ID + " [错误信息]：" + ex.Message);
continue;
}
}
}
catch (Exception e)
{
LogWriter.Error(e.Message);
}
finally
{
//防止和浏览转图程序关闭进程冲突，不能在转图浏览服务器上同时部署
CloseExit();
System.Environment.Exit(0);
}
}
public void Execute(IJobExecutionContext context)
{
var taskId = "";
var jobDataTaskId = context.Trigger.JobDataMap["taskId"];
if (jobDataTaskId != null)
{
taskId = jobDataTaskId.ToString();
}
IPDFTaskRepository repo = IPDFTaskRepositoryFactory.GetRepository();
var task = repo.GetTask(taskId);
if (task != null)
{
// 修改开始执行时间
repo.StartTask(task.ID);
try
{
var pdfFileId = "";
var directoryPath = AppDomain.CurrentDomain.BaseDirectory;
Regex r = new Regex(@"^[1-9]\d*_");
var mainFileName = r.Replace(Path.GetFileNameWithoutExtension(task.FileID), "", 1);
#region 转换PDF
byte[] pdfBuffer = null;
if (!string.IsNullOrEmpty(task.FileType))
{
if (task.FileType.ToLower() == "pdf")
{
pdfFileId = task.FileID;
pdfBuffer = FileStoreHelper.GetFile(pdfFileId);
}
else if (task.FileType.ToLower() == "docx" || task.FileType.ToLower() == "doc")
{
var pdfFileName = mainFileName + ".pdf";
// 获取文件
var butter = FileStoreHelper.GetFile(task.FileID);
pdfBuffer = FileConverter.Word2PDF(butter);
pdfFileId = FileStoreHelper.SaveFile(pdfBuffer, pdfFileName);
}
else if (task.FileType.ToLower() == "xlsx" || task.FileType.ToLower() == "xls")
{
var pdfFileName = mainFileName + ".pdf";
// 获取文件
var buffer = FileStoreHelper.GetFile(task.FileID);
pdfBuffer = FileConverter.Excel2PDF(buffer);
pdfFileId = FileStoreHelper.SaveFile(pdfBuffer, pdfFileName);
}
else if (task.FileType.ToLower() == "jpg")
{
// 获取文件
pdfBuffer = FileStoreHelper.GetFile(task.FileID);
}
else
{
throw new Exception("未知文件类型，没有相关的转换器");
}
}
else
{
throw new Exception("未定义文件类型");
}
#endregion
if (pdfBuffer == null)
{
throw new Exception("PDF文件不存在");
}
var pdfPageCount = task.PDFPageCount = FileConverter.GetPageCount(pdfBuffer);
//var isSplit = task.IsSplit = IsSplitPDF(pdfBuffer.Length, pdfPageCount);
var isSplit = false;
repo.UpdatePDFFileID(task.ID, pdfFileId, pdfPageCount, isSplit);
#region 生成SWF
var pdfFilePath = directoryPath + pdfFileId;
var swfFilePath = directoryPath + Path.GetFileNameWithoutExtension(task.FileID) + ".swf";
if (!File.Exists(pdfFilePath))
{
FileConverter.SaveFileBuffer(pdfBuffer, pdfFilePath);
}
FileConverter.PDF2SWF(pdfFilePath, swfFilePath, pdfPageCount, task.IsSplit);
repo.UpdateSWFFileID(task.ID, Path.GetFileNameWithoutExtension(task.FileID) + ".swf");
UploadSWFFiles(task.FileID, Path.GetFileNameWithoutExtension(task.FileID), pdfPageCount, task.IsSplit);
#endregion
#region 生成缩略图
var jpgFileId = directoryPath + mainFileName + ".jpg";
byte[] snapBuffer = FileConverter.ConvertToSnap(pdfBuffer, System.IO.Path.GetExtension(jpgFileId).Trim('.'));
string fsJpgFileID = FileStoreHelper.SaveFile(snapBuffer, mainFileName + ".jpg");
repo.UpdateSnapFileID(task.ID, fsJpgFileID);
#endregion
repo.EndTask(task.ID, "Success");
}
catch (Exception ex)
{
// 记录日志
repo.EndTask(task.ID, "Error", ex.Message);
throw ex;
}
}
}
