Word 自动化使用 DefaultLegalBlackline 打开两个文档来比较文档答案

【问题标题】：Word automation use DefaultLegalBlackline to open two documents to compare documentsWord 自动化使用 DefaultLegalBlackline 打开两个文档来比较文档
【发布时间】：2016-02-03 08:34:14
【问题描述】：

我尝试通过代码打开两个文档，让用户可以看到它们以比较版本（合法黑线）- 文档的编辑将在可见文档中完成。

这是我的代码片段：

objectoMissing = System.Reflection.Missing.Value;

//Start Word and create a new document.
Microsoft.Office.Interop.Word._Application oWord;
Microsoft.Office.Interop.Word._Document oDoc;
oWord = new Microsoft.Office.Interop.Word.Application();
oWord.Visible = true;

oDoc = oWord.Documents.Add(ref oMissing, ref oMissing, ref oMissing, ref oMissing);

oWord.DefaultLegalBlackline.....

【问题讨论】：

标签： c# .net ms-word automation office-interop

【解决方案1】：

请参阅下面的课程作为示例解决方案：

    using WordR = Microsoft.Office.Interop.Word;
    namespace WordTest
    {
        class TestComparison
        {
            private void openWordForComparison(object filenameMaster, object filenameModified)
            {
                WordR.Application app = null;
                WordR.Document docMaster = null;
                WordR.Document docModified = null;
                WordR.Document docComparison = null;
                object missing = System.Reflection.Missing.Value;
                //create a readonly variable of object type and assign it to false.
                object readonlyobj = false;


                //create a word application object for processing the word file.
                app = new WordR.Application();

                // Open frist document
                docMaster = app.Documents.Open(
                ref filenameMaster, ref missing, ref readonlyobj, ref missing, ref missing,
                ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing);

                // Open second document
                docModified = app.Documents.Open(
                ref filenameModified, ref missing, ref readonlyobj, ref missing, ref missing,
                ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing);

                // open a new document for comparison of documents
                docComparison = app.CompareDocuments(docMaster, docModified);

                // close first and second document to display comparison only
                docMaster.Close(ref missing, ref missing, ref missing);
                docModified.Close(ref missing, ref missing, ref missing);

                app.Visible = true;

            }
        }
    }

【讨论】：

【解决方案2】：

我找到了解决办法：

oDoc1 = oWord.Documents.Open(@"Word1.docx", oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing);

oDoc2 = oWord.Documents.Open(@"Word2.docx", oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing);

oDoc = oWord.CompareDocuments(oDoc1, oDoc2, Microsoft.Office.Interop.Word.WdCompareDestination.wdCompareDestinationOriginal, Microsoft.Office.Interop.Word.WdGranularity.wdGranularityCharLevel, true, false, true, true, false, false, false, false, false, false, "", false);

oDoc2.Close(oMissing,oMissing,oMissing);

是否有解决方案，无需先打开两个文档，然后关闭没有打开的第二个文档，因为它不需要。

【讨论】：