Swashbuckle swagger 4 迁移至Swashbuckle.AspNetCore version 5

版本号改变 由原来的4.到现在的 5.

    <PackageReference Include="Swashbuckle.AspNetCore" Version="5.2.1" />

options.SwaggerDoc 改变

services.AddSwaggerGen(c =>
{
    c.SwaggerDoc("v1", new OpenApiInfo { Title = "My API", Version = "v1" });
});

options.AddSecurityDefinition 改变

老版本

c.AddSecurityDefinition("Bearer", new ApiKeyScheme
{
    Description = "JWT Authorization header using the Bearer scheme. 

 Enter 'Bearer' [space] and then your token in the text input below.

Example: "Bearer 12345abcdef"",
    Name = "Authorization",
    In = "header",
    Type = "apiKey"
});

var security = new Dictionary<string, IEnumerable<string>>
{
    {"Bearer", new string[] { }},
};

c.AddSecurityRequirement(security);

新版本

c.AddSecurityDefinition("Bearer", new OpenApiSecurityScheme
{
    Description = "JWT Authorization header using the Bearer scheme. 

 Enter 'Bearer' [space] and then your token in the text input below.

Example: "Bearer 12345abcdef"",
    Name = "Authorization",
    In = ParameterLocation.Header,
    Type = SecuritySchemeType.ApiKey,
    Scheme = JwtBearerDefaults.AuthenticationScheme
});

c.AddSecurityRequirement(new OpenApiSecurityRequirement
{
    {
        new OpenApiSecurityScheme
        {
            Reference = new OpenApiReference {
                Type = ReferenceType.SecurityScheme,
                Id = JwtBearerDefaults.AuthenticationScheme }
        }, new List<string>() }
});

你可以这么使用

//First we define the security scheme
c.AddSecurityDefinition("Bearer", //Name the security scheme
    new OpenApiSecurityScheme{
    Description = "JWT Authorization header using the Bearer scheme.",
    Type = SecuritySchemeType.Http, //We set the scheme type to http since we're using bearer authentication
    Scheme = "bearer" //The name of the HTTP Authorization scheme to be used in the Authorization header. In this case "bearer".
});

c.AddSecurityRequirement(new OpenApiSecurityRequirement{ 
    {
        new OpenApiSecurityScheme{
            Reference = new OpenApiReference{
                Id = "Bearer", //The name of the previously defined security scheme.
                Type = ReferenceType.SecurityScheme
            }
        },new List<string>()
    }
});