这篇文章主要介绍“怎么解决asp.net core在输出中文时乱码的问题”,在日常操作中,相信很多人在怎么解决asp.net core在输出中文时乱码的问题问题上存在疑惑,小编查阅了各式资料,整理出简单好用的操作方法,希望对大家解答”怎么解决asp.net core在输出中文时乱码的问题”的疑惑有所帮助!接下来,请跟着小编一起来学习吧!
问题重现
新建控制台和站点
public class Program
{
public static void Main(string[] args)
{
Console.WriteLine("您好,北京欢迎你");
Console.Read();
}
}
站点
public class Startup
{
// This method gets called by the runtime. Use this method to add services to the container.
// For more information on how to configure your application, visit http://go.microsoft.com/fwlink/?LinkID=398940
public void ConfigureServices(IServiceCollection services)
{
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
{
loggerFactory.AddConsole();
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
app.Run(async (context) =>
{
await context.Response.WriteAsync("您好,北京欢迎你");
});
}
}
那么我们获取“GB2312”编码,然后对其编码呢?
public static void Main(string[] args)
{
Console.WriteLine("您好,北京欢迎你");
try
{
Console.WriteLine(Encoding.GetEncoding("GB2312"));
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
Console.Read();
}
}
'GB2312' is not a supported encoding name. For information on defining a custom encoding, see the documentation for the Encoding.RegisterProvider method.
Parameter name: name
上面的大概意思是Encoding 不支持GB2312编码,需要使用Encoding.RegisterProvider
方法进行注册Provider。
try
{
Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
Console.WriteLine(Encoding.GetEncoding("GB2312"));
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
Console.Read();
CodePagesEncodingProvider在包System.Text.Encoding.CodePages
中
"System.Text.Encoding.CodePages/4.0.1": {
"type": "package",
"dependencies": {
"Microsoft.NETCore.Platforms": "1.0.1",
"System.Collections": "4.0.11",
"System.Globalization": "4.0.11",
"System.IO": "4.1.0",
"System.Reflection": "4.1.0",
"System.Resources.ResourceManager": "4.0.1",
"System.Runtime": "4.1.0",
"System.Runtime.Extensions": "4.1.0",
"System.Runtime.Handles": "4.0.1",
"System.Runtime.InteropServices": "4.1.0",
"System.Text.Encoding": "4.0.11",
"System.Threading": "4.0.11"
},
"compile": {
"ref/netstandard1.3/System.Text.Encoding.CodePages.dll": {}
},
"runtimeTargets": {
"runtimes/unix/lib/netstandard1.3/System.Text.Encoding.CodePages.dll": {
"assetType": "runtime",
"rid": "unix"
},
"runtimes/win/lib/netstandard1.3/System.Text.Encoding.CodePages.dll": {
"assetType": "runtime",
"rid": "win"
}
}
},
好了,我们修改下代码,先注册,然后输出中文
try
{
Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
Console.WriteLine(Encoding.GetEncoding("GB2312"));
Console.WriteLine("您好,北京欢迎你");
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
总结
所以在页面上输出,或者在控制台输出中文的时候,要注意进行注册Provider。
到此,关于“怎么解决asp.net core在输出中文时乱码的问题”的学习就结束了,希望能够解决大家的疑惑。理论与实践的搭配能更好的帮助大家学习,快去试试吧!若想继续学习更多相关知识,请继续关注亿速云网站,小编会继续努力为大家带来更多实用的文章!
亿速云「云服务器」,即开即用、新一代英特尔至强铂金CPU、三副本存储NVMe SSD云盘,价格低至29元/月。点击查看>>
免责声明:本站发布的内容(图片、视频和文字)以原创、转载和分享为主,文章观点不代表本网站立场,如果涉及侵权请联系站长邮箱:is@yisu.com进行举报,并提供相关证据,一经查实,将立刻删除涉嫌侵权内容。