/// <summary>
/// 异常处理
/// </summary>
/// <param name="app"></param>
/// <param name="option"></param>
/// <returns></returns>
public static IApplicationBuilder UseCustomException(this IApplicationBuilder app, Action <CustomExceptionMiddleWareOption> action)
{
CustomExceptionMiddleWareOption customExceptionMiddleWareOption = new CustomExceptionMiddleWareOption();
action(customExceptionMiddleWareOption);
return(app.UseMiddleware <CustomExceptionMiddleWare>(customExceptionMiddleWareOption));
}
/// <summary>
/// ctor
/// </summary>
/// <param name="next"></param>
/// <param name="option"></param>
public CustomExceptionMiddleWare(RequestDelegate next,
CustomExceptionMiddleWareOption option,
IJsonSerializerService jsonSerializerService,
ILogger <CustomExceptionMiddleWare> logger)
{
_next = next;
_option = option;
exceptionStatusCodeDic = new Dictionary <int, string>
{
{ 401, "未授权的请求" },
{ 404, "找不到该页面" },
{ 403, "访问被拒绝" },
{ 500, "服务器发生意外的错误" }
//其余状态自行扩展
};
_jsonSerializerService = jsonSerializerService;
_logger = logger;
}