public OkObjectResult CreateIndex(string indexName = "wizplant")
{
var client = ElasticSearchHelper.GetElasticClient(_connStrings.Value.ESWizplantUrl);
var bol = ElasticSearchHelper.CreateIndex <ElasticModel>(client, indexName);
return(Ok(new { name = "创建索引", IsSuccess = bol }));
}
static void Main(string[] args)
{
#region 发布订阅
//var channel = "FYQ" + "logs_publish_channel";
//RedisHelp.SubServer.Subscribe(channel, new Action<RedisChannel, RedisValue>((chan, message) =>
//{
// Console.WriteLine(chan + "订阅到的消息是:" + message);
//}));
#endregion
var logDirectionPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Log");
var path = Path.Combine(logDirectionPath, string.Format("log{0}.txt", DateTime.Now.ToString("yyyyMMdd")));
var errpath = Path.Combine(logDirectionPath, string.Format("errlog{0}.txt", DateTime.Now.ToString("yyyyMMdd")));
if (!Directory.Exists(logDirectionPath))
{
Directory.CreateDirectory(logDirectionPath);
}
if (!File.Exists(path))
{
File.CreateText(path);
}
if (!File.Exists(errpath))
{
File.CreateText(errpath);
}
int i = 0;
while (true)
{
Console.WriteLine("数据查询中...testcore111....{0}", i);
var str = string.Empty;
i++;
try
{
var loginfo = RedisHelper.ListRightPop <LogInfoDto>(out str);
if (loginfo != null)
{
ElasticSearchHelper.InSertElastic(loginfo);
if (ConfigHelper.AppName == "FYQ")
{
// WriteInfoToFile(str, path);
}
}
else
{
Thread.Sleep(3000);
}
}
catch (Exception ex)
{
Thread.Sleep(3000);
WriteInfoToFile("ErrorLog_" + DateTime.Now.ToString() + ex.Message, errpath);
}
Thread.Sleep(10);
}
}
protected override void OnStart(string[] args)
{
try
{
Utils.WriteLogFile("启动服务...");
string time = ConfigurationManager.AppSettings["time"].ToString();
DateTime lastruntime = DateTime.Parse("1900-01-01");
timer = new Timer((o) =>
{
if (DateTime.Now - lastruntime > TimeSpan.FromMinutes(int.Parse(time)))
{
lastruntime = DateTime.Now;
try
{
Utils.WriteLogFile("正在导入数据...");
string rs = ElasticSearchHelper.SetIndexAlias();
if (rs.Length > 0)
{
Utils.WriteLogFile("Mall导入完成，新的索引名称为：" + rs);
}
else
{
Utils.WriteLogFile("Mall导入失败");
}
rs = ElasticSearchHelper.SetSuggestIndex();
if (rs.Length > 0)
{
Utils.WriteLogFile("MallSuggest导入完成，新的索引名称为：" + rs);
}
else
{
Utils.WriteLogFile("MallSuggest导入失败");
}
}
catch (Exception ex)
{
Utils.WriteLogFile(ex.Message);
}
}
}, null, 0, 1000);
Utils.WriteLogFile("服务已启动");
}
catch (Exception ex1)
{
Utils.WriteLogFile(ex1.Message);
}
}
public async Task GetTestElasticSearchConnectionResult()
{
try
{
string url = GetQueryStringValueAndAssertIfSingleAndNotEmpty("url");
string authenticationJson = await new StreamReader(HttpContext.Request.Body).ReadToEndAsync();
Authentication authentication = JsonConvert.DeserializeObject <Authentication>(authenticationJson);
ElasticClient client = ElasticSearchHelper.CreateClient(new ElasticSearchConnectionString {
Nodes = new[] { url }, Authentication = authentication
});
PingResponse pingResult = await client.PingAsync();
if (pingResult.IsValid)
{
DynamicJsonValue result = new() { [nameof(NodeConnectionTestResult.Success)] = true, [nameof(NodeConnectionTestResult.TcpServerUrl)] = url, };
protected virtual string[] VerifiedNodesValueFactory()
{
var singleLocalNode = new[] { "http://localhost:9200" };
if (TryConnect(singleLocalNode, out var pingResponse))
{
return(singleLocalNode);
}
if (Nodes.Value.Length == 0)
{
throw new InvalidOperationException($"Environment variable {EnvironmentVariable} is empty");
}
if (TryConnect(Nodes.Value, out pingResponse))
{
return(Nodes.Value);
}
throw new InvalidOperationException($"Can't ping Elastic Search instance. Provided urls: {string.Join(',', Nodes.Value)}", pingResponse?.OriginalException);
bool TryConnect(string[] nodes, out PingResponse response)
{
try
{
var client = ElasticSearchHelper.CreateClient(new ElasticSearchConnectionString {
Nodes = nodes
}, requestTimeout: TimeSpan.FromSeconds(1), pingTimeout: TimeSpan.FromSeconds(1));
response = client.Ping();
return(response.IsValid);
}
catch
{
response = null;
return(false);
}
}
}
private static void Main(string[] args)
{
try
{
string IndexNew = string.Format("{0:yyyyMMddHHmmss}", DateTime.Now);
Console.WriteLine("正在导入数据...");
string rs = ElasticSearchHelper.SetIndexAlias();
if (rs.Length > 0)
{
Utils.WriteLogFile("Mall导入完成，新的索引名称为：" + rs);
Console.WriteLine("Mall导入完成，新的索引名称为：" + rs);
}
else
{
Utils.WriteLogFile("Mall导入失败");
Console.WriteLine("Mall导入失败");
}
rs = ElasticSearchHelper.SetSuggestIndex();
if (rs.Length > 0)
{
Utils.WriteLogFile("MallSuggest导入完成，新的索引名称为：" + rs);
Console.WriteLine("MallSuggest导入完成，新的索引名称为：" + rs);
}
else
{
Utils.WriteLogFile("MallSuggest导入失败");
Console.WriteLine("MallSuggest导入失败");
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
int count = 100;
for (int i = 0; i < count; i++)
{
System.Threading.Thread.Sleep(1000);
Console.WriteLine((count - i) + "秒后自动关闭");
}
}
public List <test> GetJackietestModel()
{
var result = ElasticSearchHelper.SearchEntityBySql <test>("select id,date,name,twitter from test limit 10");
return(result);
}
public Function()
{
_client = ElasticSearchHelper.GetInstance(ConfigurationHelper.Instance);
}
public PeopleController()
{
searchHelper = new ElasticSearchHelper();
}
