Json.Net 无法正确反序列化带有前导零的数字。
例如{ "number":010 }识别为 8(因为0108 基等于810 基)
如果看JsonTextReader.ParseNumber()你可以看到
long value2 = text2.StartsWith("0x", StringComparison.OrdinalIgnoreCase) ? Convert.ToInt64(text2, 16) : Convert.ToInt64(text2, 8);
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怎么可能禁用 base-cast?也许可以更换JsonTextReader?
我尝试向我的控制台应用程序添加一个记录器。所有配置都正确应用,除了Logging
程序.cs:
private static void Main(string[] args)
{
var services = new ServiceCollection();
ConfigureServices(services);
var serviceProvider = services.BuildServiceProvider();
serviceProvider.GetService<App>().Run();
Console.ReadKey();
}
private static void ConfigureServices(ServiceCollection services)
{
var envName = Environment.GetEnvironmentVariable("MY_ENV") ?? DevelopmentEnvName;
var configuration = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("appsettings.json", false)
.AddJsonFile($"appsettings.{envName}.json", true, true)
.AddEnvironmentVariables()
.Build();
services.AddSingleton(configuration);
services.AddLogging(builder =>
{
builder.AddConfiguration(configuration)
.AddConsole()
.AddDebug();
});
ConfigureOptions(services, configuration);
ConfigureDependencies(services);
}
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在App.Run()我尝试记录调试和信息消息
public void Run()
{
_logger.LogDebug("Debug");
_logger.LogDebug(_appOptions.Env); //print nothing
_logger.LogInformation("Info");
_logger.LogInformation(_appOptions.Env); //print Info and debug env lines
}
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appsettings.json: …
.net-core .net-core-logging .net-core-configuration .net-core-2.0