database

NLogStudy.WebCore2.Database/Controllers/ValuesController.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
 
 namespace NLogStudy.WebCore2.Database.Controllers
 {
@@ -10,10 +11,16 @@ namespace NLogStudy.WebCore2.Database.Controllers
     [ApiController]
     public class ValuesController : ControllerBase
     {
+        private readonly ILogger logger;
+        public ValuesController(ILogger<ValuesController> log)
+        {
+            logger = log;
+        }
         // GET api/values
         [HttpGet]
         public ActionResult<IEnumerable<string>> Get()
         {
+            logger.LogWarning("我是测试警告");
             return new string[] { "value1", "value2" };
         }
 

NLogStudy.WebCore2.Database/NLog.config

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<nlog xmlns="http://www.nlog-project.org/schemas/NLog.xsd"
+      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+      xsi:schemaLocation="http://www.nlog-project.org/schemas/NLog.xsd NLog.xsd"
+      autoReload="true"
+      keepVariablesOnReload="false"
+      throwExceptions="true"
+      throwConfigExceptions="true"
+      internalLogLevel="Trace"
+      internalLogFile="${basedir}\logs\internal-nlog.txt"
+>
+  <!--引入Nlog扩展包-->
+  <extensions>
+    <add assembly="NLog.Web.AspNetCore"/>
+  </extensions>
+
+  <!--自定义变量-->
+  <variable name="myvariable" value="test" />
+
+  <!--设置目标-->
+  <targets>
+    <target xsi:type="ColoredConsole" name="console"/>
+    <target xsi:type="Database"
+          name="MySQLTarget"
+          dbProvider="MySql.Data.MySqlClient.MySqlConnection, MySqlConnector"
+          connectionString="server=47.103.96.35;port=3306;user=root;password=213464;database=wi_solution;Sslmode=None;Character Set=utf8;"
+          keepConnection="false"
+          commandType="Text"
+          commandText="insert into z_data_center_log (zl_timestamp, zl_user, zl_level, zl_type, zl_message, zl_exception, zl_project) values (@timestamp,@user,@level,@type,@message,@exception,@project);"
+        >
+      <parameter name="@timestamp" layout="${longdate}"/>
+      <parameter name="@user" layout="${event-context:item=user}"/>
+      <parameter name="@level" layout="${level}"/>
+      <parameter name="@type" layout="${event-context:item=type}"/>
+      <parameter name="@message" layout="${message}"/>
+      <parameter name="@exception" layout="${exception:tostring}"/>
+      <parameter name="@project" layout="${event-context:item=project}"/>
+    </target>
+  </targets>
+  <rules>
+    <logger name="*" minlevel="Info" writeTo="MySQLTarget" />
+    <logger name="*" minlevel="Info" writeTo="console" />
+  </rules>
+</nlog>

NLogStudy.WebCore2.Database/NLogStudy.WebCore2.Database.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
+<Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
     <TargetFramework>netcoreapp2.2</TargetFramework>
@@ -8,6 +8,18 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.App" />
     <PackageReference Include="Microsoft.AspNetCore.Razor.Design" Version="2.2.0" PrivateAssets="All" />
+    <PackageReference Include="MySql.Data" Version="8.0.18" />
+    <PackageReference Include="MySqlConnector.Logging.NLog" Version="0.58.0" />
+    <PackageReference Include="NLog" Version="4.6.7" />
+    <PackageReference Include="NLog.Extensions.Logging" Version="1.6.1" />
+    <PackageReference Include="NLog.Web.AspNetCore" Version="4.9.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="NLog.xsd">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      <SubType>Designer</SubType>
+    </None>
   </ItemGroup>
 
 </Project>

NLogStudy.WebCore2.Database/Program.cs

@@ -8,6 +8,8 @@ using Microsoft.AspNetCore.Hosting;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.Logging;
 
+using NLog.Web;
+
 namespace NLogStudy.WebCore2.Database
 {
     public class Program
@@ -19,6 +21,13 @@ namespace NLogStudy.WebCore2.Database
 
         public static IWebHostBuilder CreateWebHostBuilder(string[] args) =>
             WebHost.CreateDefaultBuilder(args)
-                .UseStartup<Startup>();
+
+                .UseStartup<Startup>()
+                .ConfigureLogging((hostBuild, logBuild) =>
+                {
+                    logBuild.ClearProviders();
+                    logBuild.SetMinimumLevel(Microsoft.Extensions.Logging.LogLevel.Information);
+                })
+                .UseNLog();
     }
 }

Study.md

@@ -1,7 +1,9 @@
 # Nlog学习
 ## 一、配置文件智能提示
-方法-：
+### 方法-：
 > 引入Nuget包:NLog.config 和 NLog.Schema
-方法二：
+
+
+### 方法二：
 > 下载提示文件 https://nlog-project.org/schemas/NLog.xsd,放入解决方案根目录
 > nlog.config文件 nlog根节点加入 xsi:schemaLocation="http://www.nlog-project.org/schemas/NLog.xsd NLog.xsd" 属性