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C# 如何在Unity和xFF0C中使用NPOI;无效操作异常错误_C#_Unity3d_Npoi - Fatal编程技术网

C# 如何在Unity和xFF0C中使用NPOI;无效操作异常错误

C# 如何在Unity和xFF0C中使用NPOI;无效操作异常错误,c#,unity3d,npoi,C#,Unity3d,Npoi,我想在Unity中导出NPOI的.docx文件。但它给了我一个错误。相同的代码可以在FormsApp中工作,但不能在Unity中工作 FileStream stream = File.Open(sPath, FileMode.Open, FileAccess.ReadWrite); XWPFDocument doc = new XWPFDocument(stream); stream.Close(); FileStream newStream = new FileStream(tPath, Fi

我想在Unity中导出NPOI的.docx文件。但它给了我一个错误。相同的代码可以在FormsApp中工作,但不能在Unity中工作

FileStream stream = File.Open(sPath, FileMode.Open, FileAccess.ReadWrite);
XWPFDocument doc = new XWPFDocument(stream);
stream.Close();
FileStream newStream = new FileStream(tPath, FileMode.Create);
doc.Write(newStream); // ERROR LINE
newStream.Close();
InvalidOperationException:类型NPOI.OpenXmlFormats.ItemChoiceType为 缺少元素“vstream from”的枚举值“vstream” 名称空间 ''. System.Xml.Serialization.XmlReflectionImporter.ImportElementInfo (System.Type cls,System.String默认名称,System.String defaultNamespace,System.Type defaultType, System.Xml.Serialization.XmlTypeMapMemberElement成员, System.Xml.Serialization.Xml属性(附件) System.Xml.Serialization.XmlReflectionImporter.CreateMapMember (系统类型去极化类型, System.Xml.Serialization.XmlReflectionMember rmember,System.String 默认名称空间) System.Xml.Serialization.XmlReflectionImporter.ImportClassMapping (System.Xml.Serialization.TypeData TypeData, System.Xml.Serialization.XmlRootAttribute根,System.String defaultNamespace)作为InvalidOperationException重新显示:存在 反映字段“项”时出错。 System.Xml.Serialization.XmlReflectionImporter.ImportClassMapping (System.Xml.Serialization.TypeData TypeData, System.Xml.Serialization.XmlRootAttribute根,System.String 默认名称空间) System.Xml.Serialization.XmlReflectionImporter.ImportTypeMapping (System.Xml.Serialization.TypeData TypeData, System.Xml.Serialization.XmlRootAttribute根,System.String defaultNamespace)作为InvalidOperationException重新显示:存在 反映类型“NPOI.OpenXmlFormats.CT_属性”时出错。 System.Xml.Serialization.XmlReflectionImporter.ImportTypeMapping (System.Xml.Serialization.TypeData TypeData, System.Xml.Serialization.XmlRootAttribute根,System.String 默认名称空间) System.Xml.Serialization.XmlReflectionImporter.ImportTypeMapping (System.Type类型,System.Xml.Serialization.XmlRootAttribute根, System.String(默认名称空间) System.Xml.Serialization.XmlReflectionImporter.ImportElementInfo (System.Type cls,System.String默认名称,System.String defaultNamespace,System.Type defaultType, System.Xml.Serialization.XmlTypeMapMemberElement成员, System.Xml.Serialization.Xml属性(附件) System.Xml.Serialization.XmlReflectionImporter.CreateMapMember (系统类型去极化类型, System.Xml.Serialization.XmlReflectionMember rmember,System.String 默认名称空间) System.Xml.Serialization.XmlReflectionImporter.ImportClassMapping (System.Xml.Serialization.TypeData TypeData, System.Xml.Serialization.XmlRootAttribute根,System.String defaultNamespace)作为InvalidOperationException重新显示:存在 反映字段“属性”时出错。 System.Xml.Serialization.XmlReflectionImporter.ImportClassMapping (System.Xml.Serialization.TypeData TypeData, System.Xml.Serialization.XmlRootAttribute根,System.String 默认名称空间) System.Xml.Serialization.XmlReflectionImporter.ImportTypeMapping (System.Xml.Serialization.TypeData TypeData, System.Xml.Serialization.XmlRootAttribute根,System.String defaultNamespace)作为InvalidOperationException重新显示:存在 反映类型“NPOI.OpenXmlFormats.CT_CustomProperties”时出错。 System.Xml.Serialization.XmlReflectionImporter.ImportTypeMapping (System.Xml.Serialization.TypeData TypeData, System.Xml.Serialization.XmlRootAttribute根,System.String 默认名称空间) System.Xml.Serialization.XmlReflectionImporter.ImportTypeMapping (System.Type类型,System.Xml.Serialization.XmlRootAttribute根, System.String(默认名称空间) System.Xml.Serialization.XmlSerializer..ctor(System.Type类型, System.Xml.Serialization.XmlAttributeOverrides重写, System.Type[]外部类型,System.Xml.Serialization.XmlRootAttribute 根,System.String(默认名称空间) System.Xml.Serialization.XmlSerializer..ctor(System.Type类型) NPOI.OpenXmlFormats.CustomPropertiesDocument..cctor()返回为 TypeInitializationException:类型引发了异常 NPOI.OpenXmlFormats.CustomPropertiesDocument的初始值设定项 NPOI.POIXMLProperties..cctor()返回为 TypeInitializationException:类型引发了异常 NPOI.POIXMLProperties的初始值设定项 NPOI.POIXMLDocument.GetProperties()作为POIXMLException重新显示 NPOI.POIXMLDocument.GetProperties()NPOI.POIXMLDocument.Write (System.IO.Stream)UiControl.outford()(在 资产/脚本/UiControl.cs:312)UiControl.Grp1Btn2Click()(位于 资产/脚本/UiControl.cs:288)EventDelegate.Execute()(在 Assets/NGUI/Scripts/Internal/EventDelegate.cs:476) EventDelegate.Execute(System.Collections.Generic.List`1 List)(位于 Assets/NGUI/Scripts/Internal/EventDelegate.cs:644)UIButton.OnClick() (位于Assets/NGUI/Scripts/Interaction/UIButton.cs:252) 游戏对象:SendMessage(字符串、对象、SendMessageOptions) UICamera:Notify(游戏对象、字符串、对象)(在 Assets/NGUI/Scripts/UI/UICamera.cs:1469) UICamera:ProcessRelease(布尔值,单个)(在 Assets/NGUI/Scripts/UI/UICamera.cs:2325) UICamera:ProcessTouch(布尔、布尔)(在 Assets/NGUI/Scripts/UI/UICamera.cs:2375)UICamera:ProcessMouse() Assets/NGUI/Scripts/UI/UICamera.cs:1830)UICamera:processtouchs() Assets/NGUI/Scripts/UI/UICamera.cs:1943)UICamera:Update()(位于 Assets/NGUI/Scripts/UI/UICamera.cs:1631)