问题描述:新建.Net Core项目,出现System.NotSupportedException:“No data is available for encoding 1252(或Shift-JIS、GB2312). For information on defining a custom encoding, see the documentation for the Encoding.RegisterProvider method.”
检测:
1 EncodingInfo [] encodings= Encoding.GetEncodings();2 foreach (var i in encodings)3 {4 ??????Console.WriteLine(i.CodePage+" "+i.DisplayName);5 }
该项目显示结果:
解决办法:
异常信息中提到了Encodeing.RegisterProvider,.NET Core 在默认情况下是没有注册EncodeProvider,需要我们们手动自己去注册。
在NuGet包添加System.Text.Encoding.CodePages
1 using System; 2 using System.Text; 3 ?4 namespace FastDBF_Core_test 5 { 6 ????class Program 7 ????{ 8 ????????static void Main(string[] args) 9 ????????{10 ????????????Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);11 ????????????Encoding encoding1 = Encoding.GetEncoding(1252);12 ????????????Console.WriteLine(encoding1.WebName);13 ????????????Encoding encoding2 = Encoding.GetEncoding("GB2312");14 ????????????Console.WriteLine(encoding2.WebName);15 ????????????Console.ReadKey();16 ????????}17 ????}18 }
输出:
参考:https://www.cnblogs.com/Redefine/p/6877580.html
.Net Core项目 Encoding不全问题
原文地址:https://www.cnblogs.com/liuz646-blog/p/9993844.html