/// <summary>
/// 添加后台作业
/// </summary>
/// <param name="jobItem"></param>
/// <returns></returns>
public string AddHttpbackgroundjob(HttpJobItem jobItem)
{
try
{
var queueName = !string.IsNullOrEmpty(jobItem.AgentClass) ? "JobAgent" : jobItem.QueueName;
if (string.IsNullOrEmpty(queueName))
{
queueName = EnqueuedState.DefaultQueue;
}
if (!string.IsNullOrEmpty(jobItem.RunAt))
{
//如果设置了 指定的运行时间 先parse一下
if (DateTimeOffset.TryParse(jobItem.RunAt, out var runAtTime))
{
return(BackgroundJob.Schedule(() => HttpJob.Excute(jobItem, jobItem.JobName, queueName, jobItem.EnableRetry, null), runAtTime));
}
}
if (jobItem.DelayFromMinutes <= 0)
{
return(BackgroundJob.Enqueue(() => HttpJob.Excute(jobItem, jobItem.JobName, queueName, jobItem.EnableRetry, null)));
}
return(BackgroundJob.Schedule(() => HttpJob.Excute(jobItem, jobItem.JobName, queueName, jobItem.EnableRetry, null),
TimeSpan.FromMinutes(jobItem.DelayFromMinutes)));
}
catch (Exception ex)
{
Logger.ErrorException("HttpJobDispatcher.AddHttpbackgroundjob", ex);
return(null);
}
}
/// <summary>
/// signalR推送使用
/// </summary>
/// <param name="url"></param>
/// <param name="data"></param>
/// <param name="statuscode"></param>
/// <returns></returns>
public static string SendRequest(string url, string data)
{
var item = new HttpJobItem()
{
Data = "{" + $"\"message\":\"{data}\"" + "}",
Url = url,
Method = "post",
ContentType = "application/json"
};
var client = GetHttpClient(item);
var httpMesage = PrepareHttpRequestMessage(item);
_ = client.SendAsync(httpMesage).GetAwaiter().GetResult();
var httpcontent = new StringContent(item.Data.ToString());
client.DefaultRequestHeaders.Add("Method", "Post");
httpcontent.Headers.ContentType = new MediaTypeHeaderValue(item.ContentType);
client.DefaultRequestHeaders.Add("UserAgent",
"Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.106 Safari/537.36");
client.DefaultRequestHeaders.Add("KeepAlive", "false");
_ = client.PostAsync(item.Url, httpcontent).GetAwaiter().GetResult();
string result = httpcontent.ReadAsStringAsync().GetAwaiter().GetResult();
return(result);
}
public static void Excute(HttpJobItem item, string jobName = null, string queuename = null, bool isretry = false, PerformContext context = null)
{
try
{
//此处信息会显示在执行结果日志中
context.SetTextColor(ConsoleTextColor.Yellow);
context.WriteLine($"任务开始执行,执行时间{DateTime.Now.ToString()}");
context.WriteLine($"任务名称:{jobName}");
context.WriteLine($"参数:{JsonConvert.SerializeObject(item)}");
var client = GetHttpClient(item);
var httpMesage = PrepareHttpRequestMessage(item);
var httpResponse = new HttpResponseMessage();
httpResponse = SendUrlRequest(item, client, httpMesage);
HttpContent content = httpResponse.Content;
string result = content.ReadAsStringAsync().GetAwaiter().GetResult();
context.WriteLine($"执行结果：{result}");
}
catch (Exception ex)
{
//获取重试次数
var count = context.GetJobParameter <string>("RetryCount");
context.SetTextColor(ConsoleTextColor.Red);
//signalR推送
//SendRequest(UseApollo?ConfigSettings.Instance.ServiceAddress:ConfigSettings.Instance.URL+"/api/Publish/EveryOne", "测试");
if (count == "3" && ConfigSettings.Instance.UseEmail)//重试达到三次的时候发邮件通知
{
SendEmail(item.JobName, item.Url, ex.ToString());
}
logger.Error(ex, "HttpJob.Excute");
context.WriteLine($"执行出错：{ex.Message}");
throw;//不抛异常不会执行重试操作
}
}
public static HttpClient GetHttpClient(HttpJobItem item)
{
var handler = new HttpClientHandler();
if (HangfireHttpJobOptions.Proxy == null)
{
handler.UseProxy = false;
}
else
{
handler.Proxy = HangfireHttpJobOptions.Proxy;
}
var HttpClient = new HttpClient(handler)
{
Timeout = TimeSpan.FromSeconds(item.Timeout == 0 ? HangfireHttpJobOptions.GlobalHttpTimeOut : item.Timeout),
};
if (!string.IsNullOrEmpty(item.BasicUserName) && !string.IsNullOrEmpty(item.BasicPassword))
{
var byteArray = Encoding.ASCII.GetBytes(item.BasicUserName + ":" + item.BasicPassword);
HttpClient.DefaultRequestHeaders.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Basic", Convert.ToBase64String(byteArray));
}
return(HttpClient);
}
/// <summary>
/// 执行job
/// </summary>
/// <param name="jobItem"></param>
/// <returns></returns>
public bool StartBackgroudJob(HttpJobItem jobItem)
{
try
{
if (string.IsNullOrEmpty(jobItem.Data))
{
return(true);
}
using (var connection = JobStorage.Current.GetConnection())
{
var hashKey = CodingUtil.MD5(jobItem.JobName + ".runtime");
using (var tran = connection.CreateWriteTransaction())
{
tran.SetRangeInHash(hashKey, new List <KeyValuePair <string, string> >
{
new KeyValuePair <string, string>("Data", jobItem.Data)
});
tran.Commit();
}
}
return(true);
}
catch (Exception ex)
{
Logger.ErrorException("HttpJobDispatcher.StartBackgroudJob", ex);
return(false);
}
}
private static void SendFailMail(HttpJobItem item, string result, Exception exception)
{
try
{
if (!item.SendFaiMail)
{
return;
}
var mail = string.IsNullOrEmpty(item.Mail)
? string.Join(",", HangfireHttpJobOptions.MailOption.AlertMailList)
: item.Mail;
if (string.IsNullOrWhiteSpace(mail))
{
return;
}
var subject = $"【JOB】[Fail]" + item.JobName;
result = result.Replace("\n", "<br/>");
result = result.Replace("\r\n", "<br/>");
if (exception != null)
{
result += BuildExceptionMsg(exception);
}
EmailService.Instance.Send(mail, subject, result);
}
catch (Exception ex)
{
Logger.ErrorException("HttpJob.SendFailMail=>" + item, ex);
}
}
/// <summary>
/// 添加周期性作业
/// </summary>
/// <param name="jobItem"></param>
/// <param name="timeZone">job 时区信息</param>
/// <returns></returns>
public bool AddHttprecurringjob(HttpJobItem jobItem)
{
if (string.IsNullOrEmpty(jobItem.QueueName))
{
jobItem.QueueName = EnqueuedState.DefaultQueue;
}
else
{
//get queues from server
// ReSharper disable once ReplaceWithSingleCallToFirstOrDefault
var server = JobStorage.Current.GetMonitoringApi().Servers().Where(p => p.Queues.Count > 0).FirstOrDefault();
// ReSharper disable once PossibleNullReferenceException
var queues = server.Queues.ToList();
if (!queues.Exists(p => p == jobItem.QueueName.ToLower()) || queues.Count == 0)
{
Logger.Warn($"HttpJobDispatcher.AddHttprecurringjob Error => HttpJobItem.QueueName：`{jobItem.QueueName}` not exist, Use DEFAULT extend!");
}
}
var queueName = !string.IsNullOrEmpty(jobItem.AgentClass) ? "JobAgent" : jobItem.QueueName;
if (string.IsNullOrEmpty(queueName))
{
queueName = EnqueuedState.DefaultQueue;
}
try
{
// 先用每个job配置的 如果没有就用系统配置的 在没有就用Local
TimeZoneInfo timeZone = null;
if (!string.IsNullOrEmpty(jobItem.TimeZone))
{
timeZone = TimeZoneInfoHelper.OlsonTimeZoneToTimeZoneInfo(jobItem.TimeZone);
}
if (timeZone == null)
{
timeZone = CodingUtil.HangfireHttpJobOptions.RecurringJobTimeZone ?? TimeZoneInfo.Local;
}
if (string.IsNullOrEmpty(jobItem.Cron))
{
//支持添加一个 只能手动出发的
RecurringJob.AddOrUpdate(jobItem.JobName, () => HttpJob.Excute(jobItem, jobItem.JobName, queueName, jobItem.EnableRetry, null), Cron.Never,
timeZone, jobItem.QueueName.ToLower());
return(true);
}
RecurringJob.AddOrUpdate(jobItem.JobName, () => HttpJob.Excute(jobItem, jobItem.JobName, queueName, jobItem.EnableRetry, null), jobItem.Cron,
timeZone, jobItem.QueueName.ToLower());
return(true);
}
catch (Exception ex)
{
Logger.ErrorException("HttpJobDispatcher.AddHttprecurringjob", ex);
return(false);
}
}
/// <summary>
/// 添加周期性作业
/// </summary>
/// <param name="jobItem"></param>
/// <returns></returns>
public bool AddHttprecurringjob(HttpJobItem jobItem)
{
try
{
RecurringJob.AddOrUpdate(jobItem.JobName, () => HttpJob.Excute(jobItem, jobItem.JobName, null), jobItem.Corn, TimeZoneInfo.Local);
return(true);
}
catch (Exception ex)
{
Logger.ErrorException("HttpJobDispatcher.AddHttprecurringjob", ex);
return(false);
}
}
/// <summary>
/// 添加后台作业
/// </summary>
/// <param name="jobItem"></param>
/// <returns></returns>
public bool AddHttpbackgroundjob(HttpJobItem jobItem)
{
try
{
BackgroundJob.Schedule(() => HttpJob.Excute(jobItem, jobItem.JobName, jobItem.QueueName, jobItem.IsRetry, null), TimeSpan.FromMinutes(jobItem.DelayFromMinutes));
return(true);
}
catch (Exception ex)
{
Logger.ErrorException("HttpJobDispatcher.AddHttpbackgroundjob", ex);
return(false);
}
}
/// <summary>
/// 添加后台作业
/// </summary>
/// <param name="jobItem"></param>
/// <returns></returns>
public string AddHttpbackgroundjob(HttpJobItem jobItem)
{
try
{
if (string.IsNullOrEmpty(jobItem.QueueName))
{
jobItem.QueueName = EnqueuedState.DefaultQueue;
}
else
{
//get queues from server
// ReSharper disable once ReplaceWithSingleCallToFirstOrDefault
var server = JobStorage.Current.GetMonitoringApi().Servers().Where(p => p.Queues.Count > 0).FirstOrDefault();
// ReSharper disable once PossibleNullReferenceException
if (server == null)
{
return("active server not exist!");
}
var queues = server.Queues.Select(m => m.ToLower()).ToList();
if (!queues.Exists(p => p == jobItem.QueueName.ToLower()) || queues.Count == 0)
{
Logger.Warn($"HttpJobDispatcher.AddHttpbackgroundjob Error => HttpJobItem.QueueName：`{jobItem.QueueName}` not exist, Use DEFAULT extend!");
jobItem.QueueName = EnqueuedState.DefaultQueue;
}
}
if (!string.IsNullOrEmpty(jobItem.RunAt))
{
//如果设置了 指定的运行时间 先parse一下
if (DateTimeOffset.TryParse(jobItem.RunAt, out var runAtTime))
{
return(BackgroundJob.Schedule(() => HttpJob.Excute(jobItem, null, null, false, null), runAtTime));
}
}
if (jobItem.DelayFromMinutes <= 0)
{
return(BackgroundJob.Enqueue(() => HttpJob.Excute(jobItem, null, null, false, null)));
}
return(BackgroundJob.Schedule(() => HttpJob.Excute(jobItem, null, null, false, null),
TimeSpan.FromMinutes(jobItem.DelayFromMinutes)));
}
catch (Exception ex)
{
Logger.ErrorException("HttpJobDispatcher.AddHttpbackgroundjob", ex);
return(null);
}
}
public static HttpRequestMessage PrepareHttpRequestMessage(HttpJobItem item)
{
var request = new HttpRequestMessage(new HttpMethod(item.Method), item.Url);
request.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue(item.ContentType));
if (!item.Method.ToLower().Equals("get"))
{
if (!string.IsNullOrEmpty(item.Data))
{
var bytes = Encoding.UTF8.GetBytes(item.Data);
request.Content = new ByteArrayContent(bytes, 0, bytes.Length);
}
}
return(request);
}
private static HttpRequestMessage PrepareHttpRequestMessage(HttpJobItem item, PerformContext context)
{
var request = new HttpRequestMessage(new HttpMethod(item.Method), item.Url);
request.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue(item.ContentType));
if (!item.Method.ToLower().Equals("get"))
{
if (!string.IsNullOrEmpty(item.Data))
{
//var bytes = Encoding.UTF8.GetBytes(item.Data);
request.Content = new StringContent(item.Data, Encoding.UTF8, item.ContentType);
//request.Content = new ByteArrayContent(bytes, 0, bytes.Length);
}
}
if (!string.IsNullOrEmpty(item.AgentClass))
{
request.Headers.Add("x-job-agent-class", item.AgentClass);
var consoleInfo = GetConsoleInfo(context);
if (consoleInfo != null)
{
request.Headers.Add("x-job-agent-console", JsonConvert.SerializeObject(consoleInfo));
}
}
if (context != null)
{
context.Items.TryGetValue("Action", out var actionItem);
var action = actionItem as string;
if (!string.IsNullOrEmpty(action))
{
request.Headers.Add("x-job-agent-action", action);
}
else if (!string.IsNullOrEmpty(item.AgentClass))
{
request.Headers.Add("x-job-agent-action", "run");
}
}
if (!string.IsNullOrEmpty(item.BasicUserName) && !string.IsNullOrEmpty(item.BasicPassword))
{
var byteArray = Encoding.ASCII.GetBytes(item.BasicUserName + ":" + item.BasicPassword);
request.Headers.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Basic", Convert.ToBase64String(byteArray));
}
return(request);
}
public static HttpRequestMessage PrepareHttpRequestMessage(HttpJobItem item)
{
var request = new HttpRequestMessage(new HttpMethod(item.Method), item.Url);
request.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue(item.ContentType));
if (!item.Method.ToLower().Equals("get"))
{
if (!string.IsNullOrEmpty(item.Data))
{
var content = new StringContent(item.Data);
content.Headers.ContentType = new MediaTypeWithQualityHeaderValue(item.ContentType);
request.Content = content;
}
}
return(request);
}
public static void Excute(HttpJobItem item, string jobName = null, PerformContext context = null)
{
try
{
//此处信息会显示在执行结果日志中
context.SetTextColor(ConsoleTextColor.Yellow);
context.WriteLine($"任务开始执行,执行时间{DateTime.Now.ToString()}");
context.WriteLine($"任务名称:{jobName}");
context.WriteLine($"参数:{JsonConvert.SerializeObject(item)}");
var client = GetHttpClient(item);
var httpMesage = PrepareHttpRequestMessage(item);
var httpResponse = new HttpResponseMessage();
if (item.Method.ToLower() == "post")
{
var httpcontent = new StringContent(item.Data.ToString());
client.DefaultRequestHeaders.Add("Method", "Post");
httpcontent.Headers.ContentType = new MediaTypeHeaderValue(item.ContentType);
client.DefaultRequestHeaders.Add("UserAgent",
"Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.106 Safari/537.36");
client.DefaultRequestHeaders.Add("KeepAlive", "false");
httpResponse = client.PostAsync(item.Url, httpcontent).GetAwaiter().GetResult();
}
else
{
httpResponse = client.SendAsync(httpMesage).GetAwaiter().GetResult();
}
HttpContent content = httpResponse.Content;
string result = content.ReadAsStringAsync().GetAwaiter().GetResult();
context.WriteLine($"执行结果：{result}");
}
catch (Exception ex)
{
//获取重试次数
var count = context.GetJobParameter <string>("RetryCount");
context.SetTextColor(ConsoleTextColor.Red);
//signalR推送
//SendRequest(ConfigSettings.Instance.URL+"/api/Publish/EveryOne", "测试");
if (count == "3")//重试达到三次的时候发邮件通知
{
SendEmail(item.JobName, item.Url, ex.ToString());
}
logger.Error(ex, "HttpJob.Excute");
context.WriteLine($"执行出错：{ex.Message}");
throw;//不抛异常不会执行重试操作
}
}
/// <summary>
/// 删除周期性job
/// </summary>
/// <param name="jobItem"></param>
/// <returns></returns>
private bool DelJob(HttpJobItem jobItem)
{
try
{
if (!string.IsNullOrEmpty(jobItem.Data) && jobItem.Data == "backgroundjob")
{
return(BackgroundJob.Delete(jobItem.JobName));
}
RecurringJob.RemoveIfExists(jobItem.JobName);
return(true);
}
catch (Exception)
{
return(false);
}
}
/// <summary>
/// 添加周期性作业
/// </summary>
/// <param name="jobItem"></param>
/// <returns></returns>
public bool AddHttprecurringjob(HttpJobItem jobItem)
{
if (string.IsNullOrEmpty(jobItem.QueueName))
{
jobItem.QueueName = "DEFAULT";
}
else
{
//get queues from server
// ReSharper disable once ReplaceWithSingleCallToFirstOrDefault
var server = JobStorage.Current.GetMonitoringApi().Servers().Where(p => p.Queues.Count > 0).FirstOrDefault();
// ReSharper disable once PossibleNullReferenceException
var queues = server.Queues.ToList();
if (!queues.Exists(p => p == jobItem.QueueName.ToLower()) || queues.Count == 0)
{
Logger.Warn("HttpJobDispatcher.AddHttprecurringjob Error => HttpJobItem.QueueName not exist, Use DEFAULT extend!");
}
}
var queueName = !string.IsNullOrEmpty(jobItem.AgentClass) ? "JobAgent" : jobItem.QueueName;
if (string.IsNullOrEmpty(queueName))
{
queueName = "DEFAULT";
}
try
{
//支持添加一个 只能手动出发的
if (string.IsNullOrEmpty(jobItem.Cron))
{
RecurringJob.AddOrUpdate(jobItem.JobName, () => HttpJob.Excute(jobItem, jobItem.JobName, queueName, jobItem.EnableRetry, null), Cron.Never, TimeZoneInfo.Local, jobItem.QueueName.ToLower());
return(true);
}
RecurringJob.AddOrUpdate(jobItem.JobName, () => HttpJob.Excute(jobItem, jobItem.JobName, queueName, jobItem.EnableRetry, null), jobItem.Cron, TimeZoneInfo.Local, jobItem.QueueName.ToLower());
return(true);
}
catch (Exception ex)
{
Logger.ErrorException("HttpJobDispatcher.AddHttprecurringjob", ex);
return(false);
}
}
public virtual ReturnMsg AddOrUpdateRecurringJob(Hangfire.HttpJob.Server.HttpJobItem httpJob)
{
try
{
RecurringJob.AddOrUpdate(httpJob.JobName, () => Hangfire.HttpJob.Server.HttpJob.Excute(httpJob, httpJob.JobName, httpJob.QueueName, httpJob.IsRetry, null), httpJob.Corn, TimeZoneInfo.Local);
}
catch (Exception ec)
{
return(new ReturnMsg()
{
Errorcode = "0", Message = $"添加周期任务失败,{ec.Message}"
});
}
return(new ReturnMsg()
{
Errorcode = "1", Message = "添加周期任务成功!!"
});
}
public static void Excute(HttpJobItem item, string jobName = null, PerformContext context = null)
{
try
{
context.WriteLine(jobName);
context.WriteLine(JsonConvert.SerializeObject(item));
var client = GetHttpClient(item);
var httpMesage = PrepareHttpRequestMessage(item);
var httpResponse = client.SendAsync(httpMesage).GetAwaiter().GetResult();
HttpContent content = httpResponse.Content;
string result = content.ReadAsStringAsync().GetAwaiter().GetResult();
context.WriteLine(result);
}
catch (Exception ex)
{
Logger.ErrorException("HttpJob.Excute", ex);
context.WriteLine(ex.Message);
}
}
public virtual ReturnMsg AddBackGroundJob(Hangfire.HttpJob.Server.HttpJobItem httpJob)
{
var addreslut = string.Empty;
try
{
addreslut = BackgroundJob.Enqueue(() => Hangfire.HttpJob.Server.HttpJob.Excute(httpJob, httpJob.JobName, httpJob.QueueName, httpJob.IsRetry, null));
}
catch (Exception ec)
{
return(new ReturnMsg()
{
Errorcode = "0", Message = $"添加队列任务失败,{ec.Message}"
});
}
return(new ReturnMsg()
{
Errorcode = "1", Message = "添加队列任务成功!!"
});
}
public virtual ReturnMsg AddScheduleJob(Hangfire.HttpJob.Server.HttpJobItem httpJob)
{
var reslut = string.Empty;
try
{
reslut = BackgroundJob.Schedule(() => Hangfire.HttpJob.Server.HttpJob.Excute(httpJob, httpJob.JobName, httpJob.QueueName, httpJob.IsRetry, null), TimeSpan.FromMinutes(httpJob.DelayFromMinutes));
}
catch (Exception ec)
{
return(new ReturnMsg()
{
Errorcode = "0", Message = $"添加延迟任务失败,{ec.Message}"
});
}
return(new ReturnMsg()
{
Errorcode = "1", Message = "添加延迟任务成功!!"
});
}
public bool AddHttpbackgroundjob(HttpJobItem jobItem)
{
try
{
// 普通作业
// 单纯的httpjob 有设置延迟
// 单纯的httpjob 没有设置延迟 但是不可以不设置延迟 所以就设置一个非常大的延迟 比如100年后
// 以agent模式开发的job 有设置延迟
// 以agent模式开发的job 没有设置延迟
// 没有设置延迟 代表的只可以自己触发
var queueName = !string.IsNullOrEmpty(jobItem.AgentClass) ? "JobAgent" : jobItem.QueueName;
if (string.IsNullOrEmpty(queueName))
{
queueName = "DEFAULT";
}
if (jobItem.DelayFromMinutes == -1) //约定
{
//代表设置的是智能自己触发的延迟job
var jobId = BackgroundJob.Schedule(() => HttpJob.Excute(jobItem, jobItem.JobName + (!string.IsNullOrEmpty(jobItem.AgentClass) ? "| JobAgent |" : ""), "multiple", jobItem.EnableRetry, null), DateTimeOffset.Now.AddYears(100));
//自己触发完成后再把自己添加一遍
BackgroundJob.ContinueJobWith(jobId, () => AddHttpbackgroundjob(jobItem), JobContinuationOptions.OnAnyFinishedState);
return(true);
}
if (jobItem.DelayFromMinutes == 0)
{
BackgroundJob.Enqueue(() => HttpJob.Excute(jobItem, jobItem.JobName, queueName, jobItem.EnableRetry, null));
return(true);
}
BackgroundJob.Schedule(() => HttpJob.Excute(jobItem, jobItem.JobName, queueName, jobItem.EnableRetry, null), TimeSpan.FromMinutes(jobItem.DelayFromMinutes));
return(true);
}
catch (Exception ex)
{
Logger.ErrorException("HttpJobDispatcher.AddHttpbackgroundjob", ex);
return(false);
}
}
/// <summary>
/// 添加周期性作业
/// </summary>
/// <param name="jobItem"></param>
/// <returns></returns>
public bool AddHttprecurringjob(HttpJobItem jobItem)
{
//get queues from server
var server = JobStorage.Current.GetMonitoringApi().Servers().
Where(p => p.Queues.Count > 0).FirstOrDefault();
var queues = server.Queues.ToList();
if (!queues.Exists(p => p == jobItem.QueueName.ToLower()) || queues.Count == 0)
{
return(false);
}
try
{
RecurringJob.AddOrUpdate(jobItem.JobName, () => HttpJob.Excute(jobItem, jobItem.JobName, jobItem.QueueName, jobItem.IsRetry, null), jobItem.Corn, TimeZoneInfo.Local, jobItem.QueueName.ToLower());
return(true);
}
catch (Exception ex)
{
Logger.ErrorException("HttpJobDispatcher.AddHttprecurringjob", ex);
return(false);
}
}
/// <summary>
/// 发送请求
/// </summary>
/// <param name="item"></param>
/// <param name="client"></param>
/// <param name="httpMesage"></param>
/// <returns></returns>
private static HttpResponseMessage SendUrlRequest(HttpJobItem item, HttpClient client, HttpRequestMessage httpMesage)
{
HttpResponseMessage httpResponse;
if (item.Method.ToLower() == "post")
{
var httpcontent = new StringContent(item.Data.ToString());
client.DefaultRequestHeaders.Add("Method", "Post");
httpcontent.Headers.ContentType = new MediaTypeHeaderValue(item.ContentType);
client.DefaultRequestHeaders.Add("UserAgent",
"Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.106 Safari/537.36");
client.DefaultRequestHeaders.Add("KeepAlive", "false");
httpResponse = client.PostAsync(item.Url, httpcontent).GetAwaiter().GetResult();
}
else
{
httpResponse = client.SendAsync(httpMesage).GetAwaiter().GetResult();
}
return(httpResponse);
}
public static void Excute(HttpJobItem item, string jobName = null, PerformContext context = null)
{
try
{
//此处信息会显示在执行结果日志中
context.WriteLine("任务开始执行");
context.WriteLine($"{DateTime.Now.ToString()}");
context.WriteLine(jobName);
context.WriteLine(JsonConvert.SerializeObject(item));
var client = GetHttpClient(item);
var httpMesage = PrepareHttpRequestMessage(item);
var httpResponse = client.SendAsync(httpMesage).GetAwaiter().GetResult();
HttpContent content = httpResponse.Content;
string result = content.ReadAsStringAsync().GetAwaiter().GetResult();
context.WriteLine($"执行结果：{result}");
}
catch (Exception ex)
{
Logger.ErrorException("HttpJob.Excute", ex);
context.WriteLine($"执行出错：{ex.Message}");
}
}
/// <summary>
/// 获取AgentJob的运行详情
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public static string GetAgentJobDetail(HttpJobItem item)
{
if (item.Timeout < 1)
{
item.Timeout = 5000;
}
HttpClient client;
if (!string.IsNullOrEmpty(HangfireHttpJobOptions.Proxy))
{
// per proxy per HttpClient
client = HangfireHttpClientFactory.Instance.GetProxiedHttpClient(HangfireHttpJobOptions.Proxy);
}
else
{
//per host per HttpClient
client = HangfireHttpClientFactory.Instance.GetHttpClient(item.Url);
}
var request = new HttpRequestMessage(new HttpMethod("Get"), item.Url);
request.Headers.Add("x-job-agent-class", item.AgentClass);
request.Headers.Add("x-job-agent-action", "detail");
if (!string.IsNullOrEmpty(item.BasicUserName) && !string.IsNullOrEmpty(item.BasicPassword))
{
var byteArray = Encoding.ASCII.GetBytes(item.BasicUserName + ":" + item.BasicPassword);
request.Headers.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Basic", Convert.ToBase64String(byteArray));
}
var cts = new CancellationTokenSource(TimeSpan.FromMilliseconds(item.Timeout));
var httpResponse = client.SendAsync(request, cts.Token).ConfigureAwait(false).GetAwaiter().GetResult();
HttpContent content = httpResponse.Content;
string result = content.ReadAsStringAsync().GetAwaiter().GetResult();
return(result);
}
public static void Excute(HttpJobItem item, string jobName = null, string queuename = null, bool isretry = false, PerformContext context = null)
{
var logList = new List <string>();
var result = false;
try
{
object runTimeDataItem = null;
context?.Items.TryGetValue("Data", out runTimeDataItem);
if (runTimeDataItem != null)
{
var runTimeData = runTimeDataItem as string;
if (!string.IsNullOrEmpty(runTimeData))
{
item.Data = runTimeData;
}
}
if (Run(item, context, logList))
{
SendSuccess(context.BackgroundJob.Id, item, string.Join("<br/>", logList));
result = true;
}
else
{
SendFail(context.BackgroundJob.Id, item, string.Join("<br/>", logList), null);
}
}
catch (Exception ex)
{
var statusCodeEx = ex as HttpStatusCodeException;
RunWithTry(() => context.SetTextColor(ConsoleTextColor.Red));
Logger.ErrorException("HttpJob.Excute=>" + item, ex);
if (statusCodeEx != null && statusCodeEx.IsEl)
{
RunWithTry(() => context.WriteLine($"【{Strings.CallbackELExcuteResult}:Fail 】" + statusCodeEx.El));
}
else
{
RunWithTry(() => context.WriteLine(ex.ToString()));
}
if (!item.EnableRetry)
{
if (item.Fail != null)
{
item.Fail.CallbackRoot = item.JobName + ".Fail";
item.Cron = statusCodeEx == null || string.IsNullOrEmpty(statusCodeEx.Msg) ? ex.Message : statusCodeEx.Msg;
if (Run(item.Fail, context, logList, item))
{
SendSuccess(context.BackgroundJob.Id, item, string.Join("<br/>", logList));
return;
}
}
SendFail(context.BackgroundJob.Id, item, string.Join("<br/>", logList), ex);
AddErrToJob(context, ex);
throw;
}
//获取重试次数
var count = RunWithTry <string>(() => context.GetJobParameter <string>("RetryCount")) ?? string.Empty;
if (count == "3") //重试达到三次的时候发邮件通知
{
if (item.Fail != null)
{
item.Fail.CallbackRoot = item.JobName + ".Fail";
item.Cron = statusCodeEx == null || string.IsNullOrEmpty(statusCodeEx.Msg) ? ex.Message : statusCodeEx.Msg;
if (Run(item.Fail, context, logList, item))
{
SendSuccess(context.BackgroundJob.Id, item, string.Join("<br/>", logList));
return;
}
}
RunWithTry(() => context.WriteLine(Strings.LimitReached));
logList.Add(Strings.LimitReached);
SendFail(context.BackgroundJob.Id, item, string.Join("<br/>", logList), ex);
AddErrToJob(context, ex);
return;
}
context?.Items.Add("RetryCount", count);
throw;
}
if (!result)
{
throw new CallbackJobException("Callback job Fail");
}
}
/// <summary>
/// Run HttpRequest
/// </summary>
/// <param name="item"></param>
/// <param name="context"></param>
/// <param name="logList"></param>
/// <param name="parentJob"></param>
/// <exception cref="HttpStatusCodeException"></exception>
private static bool Run(HttpJobItem item, PerformContext context, List <string> logList, HttpJobItem parentJob = null)
{
CancellationTokenSource cancelToken = null;
try
{
if (parentJob != null)
{
RunWithTry(() => context.SetTextColor(ConsoleTextColor.Green));
if (item.Timeout < 1)
{
item.Timeout = parentJob.Timeout;
}
if (item.Data.Contains("@parent@"))
{
item.Data = item.Data.Replace("@parent@", parentJob.Cron);
}
if (string.IsNullOrEmpty(item.BasicUserName))
{
item.BasicUserName = parentJob.BasicUserName;
}
if (string.IsNullOrEmpty(item.BasicPassword))
{
item.BasicPassword = parentJob.BasicPassword;
}
if (item.Headers == null || !item.Headers.Any())
{
item.Headers = parentJob.Headers;
}
if (string.IsNullOrEmpty(item.QueueName))
{
item.QueueName = parentJob.QueueName;
}
RunWithTry(() => context.WriteLine($"【{Strings.CallbackStart}】[{item.CallbackRoot}]"));
item.JobName = item.CallbackRoot;
}
else
{
if (string.IsNullOrEmpty(item.CallbackRoot))
{
item.CallbackRoot = item.JobName;
}
if (item.Timeout < 1)
{
item.Timeout = 5000;
}
RunWithTry(() => context.SetTextColor(ConsoleTextColor.Yellow));
}
RunWithTry(() => context.WriteLine($"{Strings.JobStart}:{DateTime.Now:yyyy-MM-dd HH:mm:ss}"));
logList.Add($"{Strings.JobStart}:{DateTime.Now:yyyy-MM-dd HH:mm:ss}");
RunWithTry(() => context.WriteLine($"{Strings.JobName}:{item.JobName ?? string.Empty}|{Strings.QueuenName}:{(string.IsNullOrEmpty(item.QueueName) ? "DEFAULT" : item.QueueName)}"));
logList.Add(
$"{Strings.JobName}:{item.JobName ?? string.Empty}|{Strings.QueuenName}:{(string.IsNullOrEmpty(item.QueueName) ? "DEFAULT" : item.QueueName)}");
RunWithTry(() => context.WriteLine($"{Strings.JobParam}:【{JsonConvert.SerializeObject(item)}】"));
logList.Add($"{Strings.JobParam}:【{JsonConvert.SerializeObject(item, Formatting.Indented)}】");
HttpClient client;
//当前job指定如果开启了proxy 并且 有配置代理 那么就走代理
if (CodingUtil.TryGetGlobalProxy(out var globalProxy) && item.Headers != null && item.Headers.TryGetValue("proxy", out var enableCurrentJobProxy) && !string.IsNullOrEmpty(enableCurrentJobProxy) && enableCurrentJobProxy.ToLower().Equals("true"))
{
// per proxy per HttpClient
client = HangfireHttpClientFactory.Instance.GetProxiedHttpClient(globalProxy);
RunWithTry(() => context.WriteLine($"Use Proxy:{globalProxy}"));
logList.Add($"Proxy:{globalProxy}");
}
else
{
//per host per HttpClient
client = HangfireHttpClientFactory.Instance.GetHttpClient(item.Url);
}
var httpMesage = PrepareHttpRequestMessage(item, context, parentJob);
cancelToken = new CancellationTokenSource(TimeSpan.FromMilliseconds(item.Timeout));
var httpResponse = client.SendAsync(httpMesage, cancelToken.Token).ConfigureAwait(false).GetAwaiter().GetResult();
HttpContent content = httpResponse.Content;
string result = content.ReadAsStringAsync().GetAwaiter().GetResult();
RunWithTry(() => context.WriteLine($"{Strings.ResponseCode}:{httpResponse.StatusCode}"));
logList.Add($"{Strings.ResponseCode}:{httpResponse.StatusCode}");
RunWithTry(() => context.WriteLine($"{Strings.JobResult}:{result}"));
logList.Add($"{Strings.JobResult}:{result}");
RunWithTry(() => context.WriteLine($"{Strings.JobEnd}:{DateTime.Now:yyyy-MM-dd HH:mm:ss}"));
logList.Add($"{Strings.JobEnd}:{DateTime.Now:yyyy-MM-dd HH:mm:ss}");
//如果agent那边调度报错
if (!string.IsNullOrEmpty(item.AgentClass))
{
if (CodingUtil.HangfireHttpJobOptions.EnableJobAgentErrorThrow && httpResponse.StatusCode == HttpStatusCode.InternalServerError)
{
throw new AgentJobException(item.AgentClass, result);
}
//jobagent的单例没有执行完重复调度的case是否要作为异常
if (!CodingUtil.IgnoreJobAgentSingletonMultExcuteError() && httpResponse.StatusCode == HttpStatusCode.NotImplemented)
{
throw new AgentJobException(item.AgentClass, result);
}
//jobagent的话 在header里面有一个agentServerId
GetCurrentJobAgentServerId(httpResponse, item, context);
}
//检查HttpResponse StatusCode
else if ((CodingUtil.HangfireHttpJobOptions.CheckHttpResponseStatusCode == null && (int)httpResponse.StatusCode < 400) || (CodingUtil.HangfireHttpJobOptions.CheckHttpResponseStatusCode?.Invoke(httpResponse.StatusCode, result) ?? true))
{
RunWithTry(() => context.WriteLine($"{Strings.ResponseCode}:{httpResponse.StatusCode} ===> CheckResult: Ok "));
logList.Add($"{Strings.ResponseCode}:{httpResponse.StatusCode} ===> CheckResult: Ok ");
}
else
{
//错误的log都会在exception里面出
throw new HttpStatusCodeException(httpResponse.StatusCode, result);
}
//检查是否有设置EL表达式 可以自定义检查StatusCode 和 解析返回的参数值
if (!string.IsNullOrEmpty(item.CallbackEL))
{
var elResult = InvokeSpringElCondition(item.CallbackEL, result, context,
new Dictionary <string, object> {
{ "resultBody", result }, { "StatusCode", (int)httpResponse.StatusCode }
});
if (!elResult)
{
//错误的log都会在exception里面出
throw new HttpStatusCodeException(item.CallbackEL, result);
}
RunWithTry(() => context.WriteLine($"【{Strings.CallbackELExcuteResult}:Ok 】" + item.CallbackEL));
}
if (parentJob != null)
{
RunWithTry(() => context.WriteLine($"【{Strings.CallbackSuccess}】[{item.CallbackRoot}]"));
}
//到这里查看是否有 子Job
if (item.Success != null)
{
item.Cron = result; //父job的执行结果
item.Success.CallbackRoot = item.CallbackRoot + ".Success";
return(Run(item.Success, context, logList, item));
}
return(true);
}
/// <summary>
/// 添加周期性作业
/// </summary>
/// <returns></returns>
public string AddHttprecurringjob(HttpJobItem jobItem, bool addOnly = false)
{
if (string.IsNullOrEmpty(jobItem.QueueName))
{
jobItem.QueueName = EnqueuedState.DefaultQueue;
}
else
{
//get queues from server
// ReSharper disable once ReplaceWithSingleCallToFirstOrDefault
var server = JobStorage.Current.GetMonitoringApi().Servers().Where(p => p.Queues.Count > 0).FirstOrDefault();
// ReSharper disable once PossibleNullReferenceException
if (server == null)
{
return("active server not exist!");
}
var queues = server.Queues.Select(m => m.ToLower()).ToList();
if (!queues.Exists(p => p == jobItem.QueueName.ToLower()) || queues.Count == 0)
{
Logger.Warn($"HttpJobDispatcher.AddHttprecurringjob Error => HttpJobItem.QueueName：`{jobItem.QueueName}` not exist, Use DEFAULT extend!");
jobItem.QueueName = EnqueuedState.DefaultQueue;
}
}
try
{
// 先用每个job配置的 如果没有就用系统配置的 在没有就用Local
TimeZoneInfo timeZone = null;
if (!string.IsNullOrEmpty(jobItem.TimeZone))
{
timeZone = TimeZoneInfoHelper.OlsonTimeZoneToTimeZoneInfo(jobItem.TimeZone);
}
//https://github.com/yuzd/Hangfire.HttpJob/issues/78
var jobidentifier = string.IsNullOrEmpty(jobItem.RecurringJobIdentifier) ? jobItem.JobName : jobItem.RecurringJobIdentifier;
if (addOnly)
{
using (var connection = JobStorage.Current.GetConnection())
{
var existItem = connection.GetAllEntriesFromHash("recurring-job:" + jobidentifier);
if (existItem != null && existItem.Count > 0)
{
return(jobidentifier + "is registerd!");
}
}
}
if (timeZone == null)
{
timeZone = TimeZoneInfo.Local;
}
if (string.IsNullOrEmpty(jobItem.Cron))
{
//支持添加一个 只能手动出发的
RecurringJob.AddOrUpdate(jobidentifier, () => HttpJob.Excute(jobItem, null, null, false, null), Cron.Never,
timeZone, jobItem.QueueName.ToLower());
return(string.Empty);
}
RecurringJob.AddOrUpdate(jobidentifier, () => HttpJob.Excute(jobItem, null, null, false, null), jobItem.Cron,
timeZone, jobItem.QueueName.ToLower());
return(string.Empty);
}
catch (Exception ex)
{
Logger.ErrorException("HttpJobDispatcher.AddHttprecurringjob", ex);
return(ex.Message);
}
}
/// <summary>
/// 获取常规作业的jobAgent类型的JobInfo
/// </summary>
/// <param name="jobItem"></param>
/// <returns></returns>
/// <exception cref="NotImplementedException"></exception>
private JobDetailInfo GetBackGroundJobDetail(HttpJobItem jobItem)
{
var result = new JobDetailInfo();
var jobName = string.Empty;
try
{
using (var connection = JobStorage.Current.GetConnection())
{
Job job = null;
if (string.IsNullOrEmpty(jobItem.Cron))
{
var jobData = connection.GetJobData(jobItem.JobName);
if (jobData == null)
{
result.Info = "GetJobDetail Error：can not found job by id:" + jobItem.JobName;
return(result);
}
job = jobData.Job;
}
else
{
Dictionary <string, string> dictionary = connection.GetAllEntriesFromHash("recurring-job:" + jobItem.JobName);
if (dictionary == null || dictionary.Count == 0)
{
result.Info = "GetJobDetail Error：can not found job by id:" + jobItem.JobName;
return(result);
}
if (!dictionary.TryGetValue(nameof(Job), out var jobDetail))
{
result.Info = "GetJobDetail Error：can not found job by id:" + jobItem.JobName;
return(result);
}
job = InvocationData.DeserializePayload(jobDetail).DeserializeJob();
}
var jobItem2 = job.Args.FirstOrDefault();
var httpJobItem = jobItem2 as HttpJobItem;
if (httpJobItem == null)
{
result.Info = $"GetJobDetail Error：jobData can not found job by id:" + jobItem.JobName;
return(result);
}
result.JobName = jobName = httpJobItem.JobName;
if (string.IsNullOrEmpty(httpJobItem.AgentClass))
{
result.Info = $"{(!string.IsNullOrEmpty(jobName) ? "【" + jobName + "】" : string.Empty)} Error：is not AgentJob! ";
return(result);
}
var jobInfo = HttpJob.GetAgentJobDetail(httpJobItem);
if (string.IsNullOrEmpty(jobInfo))
{
result.Info = $"{(!string.IsNullOrEmpty(jobName) ? "【" + jobName + "】" : string.Empty)} Error：get null info! ";
return(result);
}
jobInfo = jobInfo.Replace("\r\n", "<br/>");
result.Info = jobInfo;
return(result);
}
}
catch (Exception ex)
{
Logger.ErrorException("HttpJobDispatcher.GetBackGroundJobDetail", ex);
result.Info = $"{(!string.IsNullOrEmpty(jobName) ? "【" + jobName + "】" : string.Empty)} GetJobDetail Error：" + ex.ToString();
return(result);
}
}
public static void Excute(HttpJobItem item, string jobName = null, string queuename = null, bool isretry = false, PerformContext context = null)
{
var logList = new List <string>();
try
{
if (context == null)
{
return;
}
context.Items.TryGetValue("Data", out var runTimeDataItem);
var runTimeData = runTimeDataItem as string;
if (!string.IsNullOrEmpty(runTimeData))
{
item.Data = runTimeData;
}
if (item.Timeout < 1)
{
item.Timeout = 5000;
}
RunWithTry(() => context.SetTextColor(ConsoleTextColor.Yellow));
RunWithTry(() => context.WriteLine($"{Strings.JobStart}:{DateTime.Now:yyyy-MM-dd HH:mm:ss}"));
logList.Add($"{Strings.JobStart}:{DateTime.Now:yyyy-MM-dd HH:mm:ss}");
RunWithTry(() => context.WriteLine($"{Strings.JobName}:{item.JobName ?? string.Empty}|{Strings.QueuenName}:{queuename ?? "DEFAULT"}"));
logList.Add($"{Strings.JobName}:{item.JobName ?? string.Empty}|{Strings.QueuenName}:{queuename ?? "DEFAULT"}");
RunWithTry(() => context.WriteLine($"{Strings.JobParam}:【{JsonConvert.SerializeObject(item)}】"));
logList.Add($"{Strings.JobParam}:【{JsonConvert.SerializeObject(item, Formatting.Indented)}】");
HttpClient client;
if (!string.IsNullOrEmpty(HangfireHttpJobOptions.Proxy))
{
// per proxy per HttpClient
client = HangfireHttpClientFactory.Instance.GetProxiedHttpClient(HangfireHttpJobOptions.Proxy);
RunWithTry(() => context.WriteLine($"Proxy:{HangfireHttpJobOptions.Proxy}"));
logList.Add($"Proxy:{HangfireHttpJobOptions.Proxy}");
}
else
{
//per host per HttpClient
client = HangfireHttpClientFactory.Instance.GetHttpClient(item.Url);
}
var httpMesage = PrepareHttpRequestMessage(item, context);
var cts = new CancellationTokenSource(TimeSpan.FromMilliseconds(item.Timeout));
var httpResponse = client.SendAsync(httpMesage, cts.Token).ConfigureAwait(false).GetAwaiter().GetResult();
HttpContent content = httpResponse.Content;
string result = content.ReadAsStringAsync().GetAwaiter().GetResult();
RunWithTry(() => context.WriteLine($"{Strings.ResponseCode}:{httpResponse.StatusCode}"));
logList.Add($"{Strings.ResponseCode}:{httpResponse.StatusCode}");
RunWithTry(() => context.WriteLine($"{Strings.JobResult}:{result}"));
logList.Add($"{Strings.JobResult}:{result}");
RunWithTry(() => context.WriteLine($"{Strings.JobEnd}:{DateTime.Now:yyyy-MM-dd HH:mm:ss}"));
logList.Add($"{Strings.JobEnd}:{DateTime.Now:yyyy-MM-dd HH:mm:ss}");
SendSuccessMail(item, string.Join("<br/>", logList));
}
catch (Exception ex)
{
RunWithTry(() => context.SetTextColor(ConsoleTextColor.Red));
Logger.ErrorException("HttpJob.Excute=>" + item, ex);
RunWithTry(() => context.WriteLine(ex.ToString()));
if (!item.EnableRetry)
{
SendFailMail(item, string.Join("<br/>", logList), ex);
AddErrToJob(context, ex);
return;
}
//获取重试次数
var count = RunWithTry <string>(() => context.GetJobParameter <string>("RetryCount")) ?? string.Empty;
if (count == "3")//重试达到三次的时候发邮件通知
{
SendFailMail(item, string.Join("<br/>", logList), ex);
AddErrToJob(context, ex);
return;
}
context.Items.Add("RetryCount", count);
throw;
}
}
