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我试图从Android 2.3应用程序使用Java 1.5将JSON字符串转换为一个字节[]转换为ASP.NET WebService方法等待POST Base64Binary流。将Java字节转换为VB.NET字节(WebService)的异常
这是我的Java代码来编码JSON字符串:
String encoded = Base64.encodeToString(me.getValue().getBytes(), Base64.DEFAULT);
我是我的JSON字符串。
以下是错误我是从ASP.NET获得:
System.ArgumentException: Cannot convert eyJJZEV0YXRJbnNwZWN0aW9uIjoiMSIsIkFwcGxpY2FibGUiOiJUcnVlIiwiSWRFdGF0IjoiMSIsIklkVGFzayI6IjczOCIsIkRhdGVEZXJuaWVyTW9kaWYiOiIyMDExLTEyLTA5IDIwOjA5OjIyIiwiSWRDb250cmF0IjoiMzg1NTYiLCJJZFRhc2tDb250cmF0IjoiNDc5ODExMSJ9 to System.Byte.
Parameter name: type ---> System.FormatException: Input string was not in a correct format.
at System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal)
at System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info)
at System.Byte.Parse(String s, NumberStyles style, NumberFormatInfo info)
at System.String.System.IConvertible.ToByte(IFormatProvider provider)
at System.Convert.ChangeType(Object value, Type conversionType, IFormatProvider provider)
at System.Web.Services.Protocols.ScalarFormatter.FromString(String value, Type type)
--- End of inner exception stack trace ---
at System.Web.Services.Protocols.ScalarFormatter.FromString(String value, Type type)
at System.Web.Services.Protocols.ValueCollectionParameterReader.Read(NameValueCollection collection)
at System.Web.Services.Protocols.HtmlFormParameterReader.Read(HttpRequest request)
at System.Web.Services.Protocols.HttpServerProtocol.ReadParameters()
at System.Web.Services.Protocols.WebServiceHandler.CoreProcessRequest()
任何想法,为什么我得到这个错误(我无法控制.NET方面)?
谢谢! Nicolas。
谢谢您的解决方案。你说得对。 –