Step By Step

1、创建Net Core 控制台项目
2、安装SLS NET Core SDK
3、编写发送日志到服务端代码
4、测试查看效果

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一、创建Net Core 控制台项目

二、安装SLS NET Core SDK

三、编写发送日志到服务端代码

using Aliyun.Api.LogService;
using Aliyun.Api.LogService.Domain.Log;
using Aliyun.Api.LogService.Infrastructure.Protocol.Http;
using System;
using System.Collections.Generic;

namespace slsdemo
{
    class Program
    {
        static void Main(string[] args)
        {
            // Connection configuration information
            string projectName = "******";
            string logstoreName = "******";
            string accessKeyId = "LTAI5t7f****************";
            string accessSecret = "R2DOjvYe80Sbux****************";
            string endpoint = "http://<ProjectName>.cn-<RegionId>.log.aliyuncs.com";

            HttpLogServiceClient client = LogServiceClientBuilders.HttpBuilder.Endpoint(endpoint, projectName).Credential(accessKeyId, accessSecret).Build();

            // raw logs
            var logInfo1 = new LogInfo
            {
                Contents =
                        {
                            {"level", "info"},
                            {"id", "1"},
                            {"status", "200"}
                        },
                Time = DateTimeOffset.Now
            };

            var logInfo2 = new LogInfo
            {
                Contents =
                {
                    { "level", "error" },
                    { "id", "2" },
                    { "status", "400" }
                },
                Time = DateTimeOffset.Now.AddSeconds(1)
            };

            // Create a list of LogInfo
            List<LogInfo> parts = new List<LogInfo>();
            parts.Add(logInfo1);
            parts.Add(logInfo2);

            // create logGroupInfo
            var logGroupInfo = new LogGroupInfo
            {
                Topic = "example",
                Source = "sls-source",
                LogTags =
                {
                    {"example", "true"},
                },
                Logs = parts
            };

            // send logs to sls
            PostLogsRequest request = new PostLogsRequest(logstoreName, logGroupInfo);

            var response = client.PostLogStoreLogsAsync(request).GetAwaiter().GetResult();

            Console.WriteLine("response: " + response.IsSuccess);
        }
    }
}

四、测试查看效果

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更多参考

PostLogStoreLogsExample.cs
System.ArgumentNullException:“Value cannot be null. Arg_ParamName_Name”