开启静态网页
Startup.Configure:
app.UseStaticFiles();
设置主页
Startup.Configure:
DefaultFilesOptions defaultFilesOptions = new efaultFilesOptions();
defaultFilesOptions.DefaultFileNames.Clear();
defaultFilesOptions.DefaultFileNames.Add("index.html");
app.UseDefaultFiles(defaultFilesOptions);
重要提示，代码是有顺序的：
UseDefaultFiles-UseStaticFiles-UseMvc
汇总：
Startup.Configure:
DefaultFilesOptions defaultFilesOptions = new DefaultFilesOptions();
defaultFilesOptions.DefaultFileNames.Clear();
defaultFilesOptions.DefaultFileNames.Add("index.html");
app.UseDefaultFiles(defaultFilesOptions);
app.UseStaticFiles();
app.UseMvc();
跨域
Startup.Configure:
app.UseCors(builder => builder.AllowAnyOrigin().AllowAnyMethod().AllowAnyHeader().AllowCredentials());
Json保持原始大小写
Startup.ConfigureServices:
services.AddMvc().AddJsonOptions(options => options.SerializerSettings.ContractResolver = new DefaultContractResolver());
添加MIME
Startup.Configure:
var provider = new FileExtensionContentTypeProvider();
provider.Mappings[".osm"] = "application/octet-stream";
app.UseStaticFiles(new StaticFileOptions()
{
ContentTypeProvider = provider
});
解除大文件上传限制（做好验证，防攻击）
Program.BuildWebHost:
public static IWebHost BuildWebHost(string[] args) => WebHost
.CreateDefaultBuilder(args)
.UseStartup<Startup>()
.UseKestrel(
options => {
//所有controller都不限制post的body大小
options.Limits.MaxRequestBufferSize = long.MaxValue;
options.Limits.MaxRequestBodySize = long.MaxValue;
//设置超时时间
options.Limits.KeepAliveTimeout = TimeSpan.MaxValue;
options.Limits.RequestHeadersTimeout = TimeSpan.MaxValue;
}).Build();
Startup.ConfigureServices:
//大文件上传
services.Configure<FormOptions>(options =>
{
options.ValueLengthLimit = int.MaxValue;
options.BufferBodyLengthLimit = long.MaxValue;
options.MultipartBoundaryLengthLimit = int.MaxValue;
options.MultipartBodyLengthLimit = long.MaxValue;
});
web.config(如果以上代码不起作用，那么再补充配置文件)
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<location>
<system.webServer>
<security>
<requestFiltering>
<requestLimits maxAllowedContentLength="1073741822" />
</requestFiltering>
</security>
</system.webServer>
</location></configuration>
