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我有一个程序调用一个休息服务并获取一个字符串数组。当我尝试读取字符串数组时,我得到一个异常意外的文件结束。如果我有服务返回一个字符串,它只包含数组的第一项。我错过了关于ReadAsDataContract<>()
是否导致此异常?ReadAsDataContract <String[]> - 意外的文件结尾
var returnElement = response.Content.ReadAsDataContract<string[]>();
唯一的例外是XMLException:文件意外结束。
堆栈trace-
at System.Xml.EncodingStreamWrapper.ReadBOMEncoding(Boolean notOutOfBand)
at System.Xml.EncodingStreamWrapper..ctor(Stream stream, Encoding encoding)
at System.Xml.XmlUTF8TextReader.SetInput(Stream stream, Encoding encoding, XmlDictionaryReaderQuotas quotas, OnXmlDictionaryReaderClose onClose)
at System.Runtime.Serialization.XmlObjectSerializer.ReadObject(Stream stream)
at System.Runtime.Serialization.DataContractContentExtensions.ReadAsDataContract[T](HttpContent content, DataContractSerializer serializer)
at System.Runtime.Serialization.DataContractContentExtensions.ReadAsDataContract[T](HttpContent content)
at RestConsumption.Program.GetDevices() in **********\documents\visual studio 2010\Projects\RestPractice\RestConsumption\Program.cs:line 55
at RestConsumption.Program.Main(String[] args) in *********\documents\visual studio 2010\Projects\RestPractice\RestConsumption\Program.cs:line 26
at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean ignoreSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
我无法显示我的完整代码,但我可以告诉你我是如何使用ReadAsDataContract。 – SmashCode 2012-03-09 20:36:31
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