手动区分
文档->右键->属性
代码实现
namespace WpsAndOfficeDifferent
{internal class Program{static void Main(string[] args){string root = System.AppDomain.CurrentDomain.SetupInformation.ApplicationBase ?? "";#region 区分office和wps创建的doc和docx文件//Console.WriteLine(GetWordAppName(Path.Combine(root,"Word","office.doc")));//Console.WriteLine(GetWordAppName(Path.Combine(root, "Word", "wps.doc")));//Console.WriteLine(GetWordAppName(Path.Combine(root, "Word", "office.docx")));//Console.WriteLine(GetWordAppName(Path.Combine(root, "Word", "wps.docx")));//Console.WriteLine("使用wps修改office word");office创建的doc，wps修改也不会改变,docx会改变//Console.WriteLine(GetWordAppName(Path.Combine(root, "Word", "office2wps.doc")));//Console.WriteLine(GetWordAppName(Path.Combine(root, "Word", "office2wps.docx")));//Console.WriteLine("使用office修改wps word");wps创建的doc,office修改也不会改变,docx会改变//Console.WriteLine(GetWordAppName(Path.Combine(root, "Word", "wps2office.doc")));//Console.WriteLine(GetWordAppName(Path.Combine(root, "Word", "wps2office.docx")));Console.WriteLine(GetWordAppNameByAspose(Path.Combine(root, "Word", "office.doc")));Console.WriteLine(GetWordAppNameByAspose(Path.Combine(root, "Word", "wps.doc")));Console.WriteLine(GetWordAppNameByAspose(Path.Combine(root, "Word", "office.docx")));Console.WriteLine(GetWordAppNameByAspose(Path.Combine(root, "Word", "wps.docx")));Console.WriteLine("使用wps修改office word");//office创建的doc，wps修改也不会改变,docx会改变Console.WriteLine(GetWordAppNameByAspose(Path.Combine(root, "Word", "office2wps.doc")));Console.WriteLine(GetWordAppNameByAspose(Path.Combine(root, "Word", "office2wps.docx")));Console.WriteLine("使用office修改wps word");//wps创建的doc,office修改也不会改变,docx会改变Console.WriteLine(GetWordAppNameByAspose(Path.Combine(root, "Word", "wps2office.doc")));Console.WriteLine(GetWordAppNameByAspose(Path.Combine(root, "Word", "wps2office.docx")));#endregion#region 区分office和wps创建的xls和xlsx//Console.WriteLine(GetExcelAppName(Path.Combine(root,"Excel", "office.xls")));//Console.WriteLine(GetExcelAppName(Path.Combine(root, "Excel", "wps.xls")));//Console.WriteLine(GetExcelAppName(Path.Combine(root, "Excel", "office.xlsx")));//spire.xls不支持读取wps创建的xlsx//Console.WriteLine(GetExcelAppName(Path.Combine(root, "Excel", "wps.xlsx")));//xls能区分谁创建的，xlsx wps创建会多一些自定义属性，//但是wps修改office也会多wps自定义属性，ApplicationName一样//wps和office的xlsx格式兼容区分不出来影响不大Console.WriteLine(GetExcelAppNameByAspose(Path.Combine(root, "Excel", "office.xls")));Console.WriteLine(GetExcelAppNameByAspose(Path.Combine(root, "Excel", "wps.xls")));Console.WriteLine(GetExcelAppNameByAspose(Path.Combine(root, "Excel", "office.xlsx")));Console.WriteLine(GetExcelAppNameByAspose(Path.Combine(root, "Excel", "wps.xlsx")));Console.WriteLine("使用wps修改office excel");Console.WriteLine(GetExcelAppNameByAspose(Path.Combine(root, "Excel", "office2wps.xls")));Console.WriteLine(GetExcelAppNameByAspose(Path.Combine(root, "Excel", "office2wps.xlsx")));Console.WriteLine("使用office修改wps excel");Console.WriteLine(GetExcelAppNameByAspose(Path.Combine(root, "Excel", "wps2office.xls")));Console.WriteLine(GetExcelAppNameByAspose(Path.Combine(root, "Excel", "wps2office.xlsx")));#endregion#region 区分office和wps创建的ppt和pptx//ppt能区分谁创建的，修改了不会改变//pptx能区分谁创建的，但是谁修改了就变成对应的那个应用程序//Console.WriteLine(GetPptAppName(Path.Combine(root, "PPT", "office.ppt")));//Console.WriteLine(GetPptAppName(Path.Combine(root, "PPT", "wps.ppt")));//Console.WriteLine(GetPptAppName(Path.Combine(root, "PPT", "office.pptx")));//Console.WriteLine(GetPptAppName(Path.Combine(root, "PPT", "wps.pptx")));//Console.WriteLine("使用wps修改office ppt");//Console.WriteLine(GetExcelAppNameByAspose(Path.Combine(root, "PPT", "office2wps.ppt")));//Console.WriteLine(GetExcelAppNameByAspose(Path.Combine(root, "PPT", "office2wps.pptx")));//Console.WriteLine("使用office修改wps ppt");//Console.WriteLine(GetExcelAppNameByAspose(Path.Combine(root, "PPT", "wps2office.ppt")));//Console.WriteLine(GetExcelAppNameByAspose(Path.Combine(root, "PPT", "wps2office.pptx")));Console.WriteLine(GetPptAppNameByAspose(Path.Combine(root, "PPT", "office.ppt")));Console.WriteLine(GetPptAppNameByAspose(Path.Combine(root, "PPT", "wps.ppt")));Console.WriteLine(GetPptAppNameByAspose(Path.Combine(root, "PPT", "office.pptx")));Console.WriteLine(GetPptAppNameByAspose(Path.Combine(root, "PPT", "wps.pptx")));Console.WriteLine("使用wps修改office ppt");Console.WriteLine(GetPptAppNameByAspose(Path.Combine(root, "PPT", "office2wps.ppt")));Console.WriteLine(GetPptAppNameByAspose(Path.Combine(root, "PPT", "office2wps.pptx")));Console.WriteLine("使用office修改wps ppt");Console.WriteLine(GetPptAppNameByAspose(Path.Combine(root, "PPT", "wps2office.ppt")));Console.WriteLine(GetPptAppNameByAspose(Path.Combine(root, "PPT", "wps2office.pptx")));#endregionConsole.Read();}/// <summary>/// 区分wrod/// </summary>/// <param name="docPath"></param>static string GetWordAppName(string docPath){//创建一个Document实例using var doc = new Spire.Doc.Document();//加载一个现有Word文档doc.LoadFromFile(docPath);var appName = doc.BuiltinDocumentProperties.ApplicationName;return appName;//获取摘要//Console.WriteLine("摘要\n");//Console.WriteLine("标题: " + doc.BuiltinDocumentProperties.Title);//Console.WriteLine("主题: " + doc.BuiltinDocumentProperties.Subject);//Console.WriteLine("作者: " + doc.BuiltinDocumentProperties.Author);//Console.WriteLine("主管: " + doc.BuiltinDocumentProperties.Manager);//Console.WriteLine("单位: " + doc.BuiltinDocumentProperties.Company);//Console.WriteLine("类别: " + doc.BuiltinDocumentProperties.Category);//Console.WriteLine("关键字: " + doc.BuiltinDocumentProperties.Keywords);//Console.WriteLine("备注: " + doc.BuiltinDocumentProperties.Comments);//Console.WriteLine("修订号: " + doc.BuiltinDocumentProperties.RevisionNumber);//Console.WriteLine("程序名称：" + doc.BuiltinDocumentProperties.ApplicationName);//获取自定义属性//Console.WriteLine("\n自定义属性\n");//for (int i = 0; i < doc.CustomDocumentProperties.Count; i++)//{// Console.WriteLine(doc.CustomDocumentProperties[i].Name + ": " + doc.CustomDocumentProperties[i].Value);//}}/// <summary>/// 区分wrod/// </summary>/// <param name="docPath"></param>static string GetWordAppNameByAspose(string docPath){//创建一个Document实例var doc = new Aspose.Words.Document(docPath);var appName = doc.BuiltInDocumentProperties.NameOfApplication;return appName;}/// <summary>/// 区分excel/// </summary>/// <param name="excelPath"></param>/// <returns></returns>static string GetExcelAppName(string excelPath){//创建一个Document实例using var workbook = new Spire.Xls.Workbook();//加载一个现有Word文档workbook.LoadFromFile(excelPath);var appName = workbook.DocumentProperties.ApplicationName;return appName;}/// <summary>/// 区分excel/// </summary>/// <param name="excelPath"></param>/// <returns></returns>static string GetExcelAppNameByAspose(string excelPath){using var workbook = new Aspose.Cells.Workbook(excelPath);var appName = workbook.BuiltInDocumentProperties.NameOfApplication;//foreach (var item in workbook.CustomDocumentProperties)//{// Console.WriteLine(item.Name);// Console.WriteLine(item.Value);//}var isWpsCreate = workbook.CustomDocumentProperties.Any(p => p.Name.Equals("KSOProductBuildVer"));if (isWpsCreate){Console.WriteLine("wps创建");}return appName;}/// <summary>/// 区分wrod/// </summary>/// <param name="pptPath"></param>static string GetPptAppName(string pptPath){//创建一个PPT实例using var ppt = new Spire.Presentation.Presentation();//加载一个现有PPT文档ppt.LoadFromFile(pptPath);var appName = ppt.DocumentProperty.Application;return appName;}/// <summary>/// 区分wrod/// </summary>/// <param name="pptPath"></param>static string GetPptAppNameByAspose(string pptPath){//创建一个Document实例var ppt = new Aspose.Slides.Presentation(pptPath);var appName = ppt.DocumentProperties.NameOfApplication;return appName;}}
}
结论
总结，如果是之查看不修改，则不会改变创建的应用
doc、xls、ppt这种以前的格式，只会保留创建的应用，即使其他的程序修改了也不会改变
docx、xlsx和pptx这种如果有新的软件修改则记录新的修改软件
wps xlsx和office的格式一致，通过applicationname没法区分，
wps创建或者修改过就会多一个属性KSOProductBuildVer，即使office再次改变还是会有
)
