public override Task OnBeginRequestAsync(ApiActionContext context)
{
var config = context.GetService <NacosConfig>();
context.RequestMessage.AddUrlQuery("tenant", config.Tenant);
return(base.OnBeginRequestAsync(context));
}
/// <summary>
/// 获取缓存key
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public Task <string> GetCacheKeyAsync(ApiActionContext context)
{
var method = context.ApiActionDescriptor.Member;
var keyGenerator = context.GetService <IEasyCachingKeyGenerator>();
var arguments = context.ApiActionDescriptor.Arguments;
var cacheKey = keyGenerator.GetCacheKey(method, arguments, this.prefix);
return(Task.FromResult(cacheKey));
}
/// <summary>
/// 获取缓存key
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public Task <string> GetCacheKeyAsync(ApiActionContext context)
{
var method = context.ApiActionDescriptor.Member;
var keyGenerator = context.GetService <IEasyCachingKeyGenerator>();
var parameters = context.ApiActionDescriptor.Parameters.Select(x => x.Value).ToArray();
var cacheKey = keyGenerator.GetCacheKey(method, parameters, this.prefix);
return(Task.FromResult(cacheKey));
}
public override Task BeforeRequestAsync(ApiActionContext context)
{
var options = context.GetService <SpiderOptions>();
var spiderService = options.Services.Where(o => o.ServiceName == this.Name).FirstOrDefault();
//注册中心 根据name获取url
var requestStrategy = RequestStrategyFactory.Instance.CreateRequestStrategy(spiderService);
string baseurl = requestStrategy.GetServiceIp();
context.HttpApiConfig.HttpHost = new System.Uri(baseurl);
context.RequestMessage.Headers.Add("trace-microservice", Name);
//context.RequestMessage.RequestUri = new System.Uri(Url.Combine(baseurl, context.RequestMessage.RequestUri.LocalPath));
return(Task.CompletedTask);
}
public override Task OnBeginRequestAsync(ApiActionContext context)
{
if (context.Exception != null)
{
return(Task.CompletedTask);
}
try
{
var _loginInfo = context.GetService <IUser>();
context.RequestMessage.Headers.Add("Bearer ", _loginInfo.NickName);
}
catch (System.Exception)
{
return(Task.CompletedTask);
}
return(base.OnBeginRequestAsync(context));
}
//
// 摘要:
// 请求完成之后
//
// 参数:
// context:
// 上下文
public override Task OnEndRequestAsync(ApiActionContext context)
{
var logger = context.GetService <ILogger <LogAttribute> >();
return(Task.CompletedTask);
}