上传较大文件时遇到问题。我使用WCF服务的请求/响应的basicHttpBinding,它的格式如下,
int MAXSIZE=Int32.MaxValue;
BasicHttpBinding binding = new BasicHttpBinding()
{
CloseTimeout = new TimeSpan(0, 1, 0),
OpenTimeout = new TimeSpan(0, 1, 0),
ReceiveTimeout = new TimeSpan(0, 10, 0),
SendTimeout = new TimeSpan(0, 10, 0),
AllowCookies = false,
BypassProxyOnLocal = false,
HostNameComparisonMode = HostNameComparisonMode.StrongWildcard,
MaxBufferSize = MAXSIZE,
MaxBufferPoolSize = MAXSIZE,
MaxReceivedMessageSize = MAXSIZE,
MessageEncoding = WSMessageEncoding.Text,
TextEncoding = System.Text.Encoding.UTF8,
TransferMode = System.ServiceModel.TransferMode.Buffered,
UseDefaultWebProxy = true,
};
binding.ReaderQuotas = new System.Xml.XmlDictionaryReaderQuotas()
{
MaxDepth = 32,
MaxStringContentLength = MAXSIZE,
MaxArrayLength = MAXSIZE,
MaxBytesPerRead = MAXSIZE,
MaxNameTableCharCount =16384,
};
根据网络上的答案,它应该可以工作,但它抛出了一个异常。远程服务器返回了意外响应:(400)错误请求。
以前有人遇到过这种情况吗?
找到了答案。WCF服务的web.config文件中的服务名称出现问题。我按原样使用命名空间路径。若要解决此问题,请打开svc文件标记。复制服务名称并在web.config文件中按原样使用。