关闭MODI文档后无法删除文件 [英] cannot delete file after closing MODI document

问题描述

我正在使用以下代码块通过OCR从图像中提取数据:

I am using the following code block to extract data from image through OCR:

MODI.Document tifDoc = new Document();
                            tifDoc.Create(Server.MapPath("~/Upload/") + fname.Split('.')[0] + ".tif");
                            tifDoc.OCR(MiLANGUAGES.miLANG_SYSDEFAULT, false, false);
                            tifDoc.Save();
                            MODI.Image tifImg = (MODI.Image)tifDoc.Images[0];
                            content += tifImg.Layout.Text;
                            tifDoc.Close(false);
                            tifDoc = null;
                            tifImg = null;
                            GC.Collect();
                            GC.WaitForPendingFinalizers();

但是，当我尝试删除tiff图像时，它引发了一个例外，即该进程无法访问该文件，因为该文件正在被另一个进程使用.我该怎么办?

But when i try to delete the tiff image, it throws an exception that The process cannot access the file because it is being used by another process . What do I do?

推荐答案

您必须先执行以下方法，然后再删除该文件

you have to do folloing methos before delete that file

tifDoc.dispose();

处理完该项目后，可以成功删除该项目.

after disposing that item can be deleted successfully.

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