该文章是系列文章 基于.netcore和abp框架如何让windows服务执行quartz定时作业 的其中一篇。
问题
abp.windowsservice/demo.myjob/4.0.0该项目不仅包含了job服务，还有一个abp项目自动生成的web站点服务。之前改造了job的日志记录，之后尝试改造web站点。发现一个问题，就是每次启动都会生成类似下文的日志，但是这些日志都不是我主动记录的日志。那么显然，当你试图记录日志，下面的这些框架自动生成的诊断日志就会成为干扰。如何去除这些诊断日志呢？
debug 2019-09-03 18:51:28,556 [1 ] abp.modules.abpmodulemanager - loading abp modules...
debug 2019-09-03 18:51:28,928 [1 ] abp.modules.abpmodulemanager - found 10 abp modules in total.
debug 2019-09-03 18:51:29,700 [1 ] abp.modules.abpmodulemanager - loaded module: demo.myjob.web.startup.myjobwebmodule, demo.myjob.web, version=1.0.0.0, culture=neutral, publickeytoken=null
debug 2019-09-03 18:51:29,704 [1 ] abp.modules.abpmodulemanager - loaded module: demo.myjob.myjobapplicationmodule, demo.myjob.application, version=1.0.0.0, culture=neutral, publickeytoken=null
debug 2019-09-03 18:51:29,705 [1 ] abp.modules.abpmodulemanager - loaded module: demo.myjob.myjobcoremodule, demo.myjob.core, version=1.0.0.0, culture=neutral, publickeytoken=null
debug 2019-09-03 18:51:29,707 [1 ] abp.modules.abpmodulemanager - loaded module: abp.automapper.abpautomappermodule, abp.automapper, version=4.8.1.0, culture=neutral, publickeytoken=null
debug 2019-09-03 18:51:29,707 [1 ] abp.modules.abpmodulemanager - loaded module: abp.abpkernelmodule, abp, version=4.8.1.0, culture=neutral, publickeytoken=null
debug 2019-09-03 18:51:29,707 [1 ] abp.modules.abpmodulemanager - loaded module: demo.myjob.entityframeworkcore.myjobentityframeworkcoremodule, demo.myjob.entityframeworkcore, version=1.0.0.0, culture=neutral, publickeytoken=null
debug 2019-09-03 18:51:29,707 [1 ] abp.modules.abpmodulemanager - loaded module: abp.entityframeworkcore.abpentityframeworkcoremodule, abp.entityframeworkcore, version=4.8.1.0, culture=neutral, publickeytoken=null
debug 2019-09-03 18:51:29,708 [1 ] abp.modules.abpmodulemanager - loaded module: abp.entityframework.abpentityframeworkcommonmodule, abp.entityframework.common, version=4.8.1.0, culture=neutral, publickeytoken=null
debug 2019-09-03 18:51:29,708 [1 ] abp.modules.abpmodulemanager - loaded module: abp.aspnetcore.abpaspnetcoremodule, abp.aspnetcore, version=4.8.1.0, culture=neutral, publickeytoken=null
debug 2019-09-03 18:51:29,708 [1 ] abp.modules.abpmodulemanager - loaded module: abp.web.abpwebcommonmodule, abp.web.common, version=4.8.1.0, culture=neutral, publickeytoken=null
debug 2019-09-03 18:51:29,711 [1 ] abp.modules.abpmodulemanager - 10 modules loaded.
debug 2019-09-03 18:51:30,517 [1 ] ameworkcore.abpentityframeworkcoremodule - registering dbcontext: demo.myjob.entityframeworkcore.myjobdbcontext, demo.myjob.entityframeworkcore, version=1.0.0.0, culture=neutral, publickeytoken=null
debug 2019-09-03 18:51:30,912 [1 ] abp.localization.localizationmanager - initializing 3 localization sources.
debug 2019-09-03 18:51:31,069 [1 ] abp.localization.localizationmanager - initialized localization source: abp
debug 2019-09-03 18:51:31,372 [1 ] abp.localization.localizationmanager - initialized localization source: myjob
debug 2019-09-03 18:51:31,419 [1 ] abp.localization.localizationmanager - initialized localization source: abpweb
debug 2019-09-03 18:51:31,944 [1 ] abp.backgroundjobs.backgroundjobmanager - start background worker: castle.proxies.backgroundjobmanagerproxy
debug 2019-09-03 18:51:32,019 [1 ] abp.automapper.abpautomappermodule - found 0 classes define auto mapping attributes
info 2019-09-03 18:51:33,581 [7 ] soft.aspnetcore.hosting.internal.webhost - request starting http/1.1 get http://localhost:62114/
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info 2019-09-03 18:51:33,673 [6 ] soft.aspnetcore.hosting.internal.webhost - request finished in 90.7012ms 200
info 2019-09-03 18:51:34,194 [7 ] ore.mvc.internal.controlleractioninvoker - route matched with {action = "index", controller = "home", area = ""}. executing action demo.myjob.web.controllers.homecontroller.index (demo.myjob.web)
info 2019-09-03 18:51:34,292 [7 ] ore.mvc.internal.controlleractioninvoker - executing action method demo.myjob.web.controllers.homecontroller.index (demo.myjob.web) - validation state: valid
info 2019-09-03 18:51:34,300 [7 ] ore.mvc.internal.controlleractioninvoker - executed action method demo.myjob.web.controllers.homecontroller.index (demo.myjob.web), returned result microsoft.aspnetcore.mvc.viewresult in 5.1007ms.
info 2019-09-03 18:51:34,318 [7 ] abp.auditing.simplelogauditingstore - audit log: demo.myjob.web.controllers.homecontroller.index is executed by an anonymous user in 47 ms from ::1 ip address with succeed.
info 2019-09-03 18:51:34,395 [7 ] core.mvc.viewfeatures.viewresultexecutor - executing viewresult, running view index.
info 2019-09-03 18:51:34,806 [7 ] core.mvc.viewfeatures.viewresultexecutor - executed viewresult - view index executed in 468.7549ms.
info 2019-09-03 18:51:34,812 [7 ] ore.mvc.internal.controlleractioninvoker - executed action demo.myjob.web.controllers.homecontroller.index (demo.myjob.web) in 613.974ms
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info 2019-09-03 18:51:35,114 [8 ] soft.aspnetcore.hosting.internal.webhost - request starting http/1.1 get http://localhost:62114/css/main.css
info 2019-09-03 18:51:35,114 [9 ] netcore.staticfiles.staticfilemiddleware - sending file. request path: '/lib/font-awesome/css/font-awesome.css'. physical path: 'd:\github\dotnetcore_practice\abp.windowsservice\demo.myjob\4.0.0\src\demo.myjob.web\wwwroot\lib\font-awesome\css\font-awesome.css'
info 2019-09-03 18:51:35,164 [8 ] netcore.staticfiles.staticfilemiddleware - sending file. request path: '/css/main.css'. physical path: 'd:\github\dotnetcore_practice\abp.windowsservice\demo.myjob\4.0.0\src\demo.myjob.web\wwwroot\css\main.css'
info 2019-09-03 18:51:35,166 [7 ] netcore.staticfiles.staticfilemiddleware - sending file. request path: '/lib/toastr/toastr.css'. physical path: 'd:\github\dotnetcore_practice\abp.windowsservice\demo.myjob\4.0.0\src\demo.myjob.web\wwwroot\lib\toastr\toastr.css'
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info 2019-09-03 18:51:35,257 [7 ] netcore.staticfiles.staticfilemiddleware - sending file. request path: '/lib/bootstrap-paper/bootstrap.css'. physical path: 'd:\github\dotnetcore_practice\abp.windowsservice\demo.myjob\4.0.0\src\demo.myjob.web\wwwroot\lib\bootstrap-paper\bootstrap.css'
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info 2019-09-03 18:51:35,298 [7 ] netcore.staticfiles.staticfilemiddleware - sending file. request path: '/lib/json2/json2.js'. physical path: 'd:\github\dotnetcore_practice\abp.windowsservice\demo.myjob\4.0.0\src\demo.myjob.web\wwwroot\lib\json2\json2.js'
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info 2019-09-03 18:51:35,305 [9 ] soft.aspnetcore.hosting.internal.webhost - request starting http/1.1 get http://localhost:62114/lib/jquery/dist/jquery.js
info 2019-09-03 18:51:35,327 [8 ] netcore.staticfiles.staticfilemiddleware - sending file. request path: '/lib/jquery-validation/dist/jquery.validate.js'. physical path: 'd:\github\dotnetcore_practice\abp.windowsservice\demo.myjob\4.0.0\src\demo.myjob.web\wwwroot\lib\jquery-validation\dist\jquery.validate.js'
info 2019-09-03 18:51:35,327 [8 ] soft.aspnetcore.hosting.internal.webhost - request finished in 29.4745ms 200 application/javascript
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info 2019-09-03 18:51:35,370 [9 ] soft.aspnetcore.hosting.internal.webhost - request finished in 69.1099ms 200 application/javascript
info 2019-09-03 18:51:35,372 [10 ] soft.aspnetcore.hosting.internal.webhost - request starting http/1.1 get http://localhost:62114/lib/toastr/toastr.js
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info 2019-09-03 18:51:35,395 [8 ] soft.aspnetcore.hosting.internal.webhost - request starting http/1.1 get http://localhost:62114/lib/blockui/jquery.blockui.js
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info 2019-09-03 18:51:35,440 [8 ] soft.aspnetcore.hosting.internal.webhost - request starting http/1.1 get http://localhost:62114/lib/sweetalert/dist/sweetalert-dev.js
info 2019-09-03 18:51:35,443 [8 ] soft.aspnetcore.hosting.internal.webhost - request starting http/1.1 get http://localhost:62114/lib/spin.js/jquery.spin.js
info 2019-09-03 18:51:35,445 [8 ] netcore.staticfiles.staticfilemiddleware - sending file. request path: '/lib/spin.js/jquery.spin.js'. physical path: 'd:\github\dotnetcore_practice\abp.windowsservice\demo.myjob\4.0.0\src\demo.myjob.web\wwwroot\lib\spin.js\jquery.spin.js'
info 2019-09-03 18:51:35,445 [8 ] soft.aspnetcore.hosting.internal.webhost - request finished in 2.6389ms 200 application/javascript
info 2019-09-03 18:51:35,446 [8 ] netcore.staticfiles.staticfilemiddleware - sending file. request path: '/lib/jquery/dist/jquery.js'. physical path: 'd:\github\dotnetcore_practice\abp.windowsservice\demo.myjob\4.0.0\src\demo.myjob.web\wwwroot\lib\jquery\dist\jquery.js'
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info 2019-09-03 18:51:35,451 [8 ] netcore.staticfiles.staticfilemiddleware - sending file. request path: '/lib/sweetalert/dist/sweetalert-dev.js'. physical path: 'd:\github\dotnetcore_practice\abp.windowsservice\demo.myjob\4.0.0\src\demo.myjob.web\wwwroot\lib\sweetalert\dist\sweetalert-dev.js'
info 2019-09-03 18:51:35,451 [8 ] soft.aspnetcore.hosting.internal.webhost - request finished in 11.1469ms 200 application/javascript
info 2019-09-03 18:51:35,521 [8 ] netcore.staticfiles.staticfilemiddleware - sending file. request path: '/lib/spin.js/spin.js'. physical path: 'd:\github\dotnetcore_practice\abp.windowsservice\demo.myjob\4.0.0\src\demo.myjob.web\wwwroot\lib\spin.js\spin.js'
info 2019-09-03 18:51:35,521 [10 ] soft.aspnetcore.hosting.internal.webhost - request starting http/1.1 get http://localhost:62114/lib/abp-web-resources/abp/framework/scripts/libs/abp.blockui.js
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info 2019-09-03 18:51:35,521 [8 ] soft.aspnetcore.hosting.internal.webhost - request starting http/1.1 get http://localhost:62114/lib/abp-web-resources/abp/framework/scripts/libs/abp.toastr.js
info 2019-09-03 18:51:35,521 [6 ] soft.aspnetcore.hosting.internal.webhost - request starting http/1.1 get http://localhost:62114/lib/abp-web-resources/abp/framework/scripts/abp.js
info 2019-09-03 18:51:35,521 [7 ] soft.aspnetcore.hosting.internal.webhost - request starting http/1.1 get http://localhost:62114/lib/abp-web-resources/abp/framework/scripts/libs/abp.jquery.js
info 2019-09-03 18:51:35,522 [10 ] netcore.staticfiles.staticfilemiddleware - sending file. request path: '/lib/abp-web-resources/abp/framework/scripts/libs/abp.blockui.js'. physical path: 'd:\github\dotnetcore_practice\abp.windowsservice\demo.myjob\4.0.0\src\demo.myjob.web\wwwroot\lib\abp-web-resources\abp\framework\scripts\libs\abp.blockui.js'
info 2019-09-03 18:51:35,522 [6 ] netcore.staticfiles.staticfilemiddleware - sending file. request path: '/lib/abp-web-resources/abp/framework/scripts/abp.js'. physical path: 'd:\github\dotnetcore_practice\abp.windowsservice\demo.myjob\4.0.0\src\demo.myjob.web\wwwroot\lib\abp-web-resources\abp\framework\scripts\abp.js'
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info 2019-09-03 18:51:35,526 [7 ] netcore.staticfiles.staticfilemiddleware - sending file. request path: '/lib/abp-web-resources/abp/framework/scripts/libs/abp.jquery.js'. physical path: 'd:\github\dotnetcore_practice\abp.windowsservice\demo.myjob\4.0.0\src\demo.myjob.web\wwwroot\lib\abp-web-resources\abp\framework\scripts\libs\abp.jquery.js'
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info 2019-09-03 18:51:35,589 [9 ] netcore.staticfiles.staticfilemiddleware - sending file. request path: '/lib/abp-web-resources/abp/framework/scripts/libs/abp.sweet-alert.js'. physical path: 'd:\github\dotnetcore_practice\abp.windowsservice\demo.myjob\4.0.0\src\demo.myjob.web\wwwroot\lib\abp-web-resources\abp\framework\scripts\libs\abp.sweet-alert.js'
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info 2019-09-03 18:51:35,589 [9 ] soft.aspnetcore.hosting.internal.webhost - request starting http/1.1 get http://localhost:62114/abpscripts/getscripts?v=637031334947750684
info 2019-09-03 18:51:35,591 [8 ] soft.aspnetcore.hosting.internal.webhost - request starting http/1.1 get http://localhost:62114/lib/abp-web-resources/abp/framework/scripts/libs/abp.spin.js
info 2019-09-03 18:51:35,592 [6 ] soft.aspnetcore.hosting.internal.webhost - request starting http/1.1 get http://localhost:62114/abpserviceproxies/getall?v=637031334947741174
info 2019-09-03 18:51:35,594 [8 ] netcore.staticfiles.staticfilemiddleware - sending file. request path: '/lib/abp-web-resources/abp/framework/scripts/libs/abp.spin.js'. physical path: 'd:\github\dotnetcore_practice\abp.windowsservice\demo.myjob\4.0.0\src\demo.myjob.web\wwwroot\lib\abp-web-resources\abp\framework\scripts\libs\abp.spin.js'
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info 2019-09-03 18:51:35,597 [8 ] soft.aspnetcore.hosting.internal.webhost - request starting http/1.1 get http://localhost:62114/js/views/home/index.js
info 2019-09-03 18:51:35,601 [8 ] netcore.staticfiles.staticfilemiddleware - sending file. request path: '/js/views/home/index.js'. physical path: 'd:\github\dotnetcore_practice\abp.windowsservice\demo.myjob\4.0.0\src\demo.myjob.web\wwwroot\js\views\home\index.js'
info 2019-09-03 18:51:35,601 [8 ] soft.aspnetcore.hosting.internal.webhost - request finished in 4.6526ms 200 application/javascript
info 2019-09-03 18:51:35,627 [9 ] ore.mvc.internal.controlleractioninvoker - route matched with {action = "getscripts", controller = "abpscripts", area = ""}. executing action abp.aspnetcore.mvc.controllers.abpscriptscontroller.getscripts (abp.aspnetcore)
info 2019-09-03 18:51:35,632 [7 ] soft.aspnetcore.hosting.internal.webhost - request starting http/1.1 get http://localhost:62114/lib/famfamfam-flags/dist/sprite/famfamfam-flags.png
info 2019-09-03 18:51:35,633 [6 ] ore.mvc.internal.controlleractioninvoker - route matched with {action = "getall", controller = "abpserviceproxies", area = ""}. executing action abp.aspnetcore.mvc.proxying.abpserviceproxiescontroller.getall (abp.aspnetcore)
info 2019-09-03 18:51:35,725 [9 ] ore.mvc.internal.controlleractioninvoker - executing action method abp.aspnetcore.mvc.controllers.abpscriptscontroller.getscripts (abp.aspnetcore) with arguments (, false) - validation state: valid
info 2019-09-03 18:51:35,730 [7 ] netcore.staticfiles.staticfilemiddleware - sending file. request path: '/lib/famfamfam-flags/dist/sprite/famfamfam-flags.png'. physical path: 'd:\github\dotnetcore_practice\abp.windowsservice\demo.myjob\4.0.0\src\demo.myjob.web\wwwroot\lib\famfamfam-flags\dist\sprite\famfamfam-flags.png'
info 2019-09-03 18:51:35,730 [7 ] soft.aspnetcore.hosting.internal.webhost - request finished in 97.6549ms 200 image/png
info 2019-09-03 18:51:35,787 [6 ] ore.mvc.internal.controlleractioninvoker - executing action method abp.aspnetcore.mvc.proxying.abpserviceproxiescontroller.getall (abp.aspnetcore) with arguments (abp.aspnetcore.mvc.proxying.apiproxygenerationmodel) - validation state: valid
info 2019-09-03 18:51:35,789 [7 ] soft.aspnetcore.hosting.internal.webhost - request starting http/1.1 get http://localhost:62114/lib/font-awesome/fonts/fontawesome-webfont.woff2?v=4.6.3
info 2019-09-03 18:51:35,819 [7 ] netcore.staticfiles.staticfilemiddleware - sending file. request path: '/lib/font-awesome/fonts/fontawesome-webfont.woff2'. physical path: 'd:\github\dotnetcore_practice\abp.windowsservice\demo.myjob\4.0.0\src\demo.myjob.web\wwwroot\lib\font-awesome\fonts\fontawesome-webfont.woff2'
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info 2019-09-03 18:51:35,924 [6 ] ore.mvc.internal.controlleractioninvoker - executed action method abp.aspnetcore.mvc.proxying.abpserviceproxiescontroller.getall (abp.aspnetcore), returned result microsoft.aspnetcore.mvc.contentresult in 135.5736ms.
info 2019-09-03 18:51:35,936 [6 ] mvc.infrastructure.contentresultexecutor - executing contentresult with http response contenttype of application/x-javascript
info 2019-09-03 18:51:35,937 [6 ] ore.mvc.internal.controlleractioninvoker - executed action abp.aspnetcore.mvc.proxying.abpserviceproxiescontroller.getall (abp.aspnetcore) in 304.1108ms
info 2019-09-03 18:51:35,937 [6 ] soft.aspnetcore.hosting.internal.webhost - request finished in 345.5179ms 200 application/x-javascript
info 2019-09-03 18:51:35,982 [9 ] ore.mvc.internal.controlleractioninvoker - executed action method abp.aspnetcore.mvc.controllers.abpscriptscontroller.getscripts (abp.aspnetcore), returned result microsoft.aspnetcore.mvc.contentresult in 256.5804ms.
info 2019-09-03 18:51:35,982 [9 ] mvc.infrastructure.contentresultexecutor - executing contentresult with http response contenttype of application/x-javascript; charset=utf-8
info 2019-09-03 18:51:35,982 [9 ] ore.mvc.internal.controlleractioninvoker - executed action abp.aspnetcore.mvc.controllers.abpscriptscontroller.getscripts (abp.aspnetcore) in 354.8506ms
info 2019-09-03 18:51:35,982 [9 ] soft.aspnetcore.hosting.internal.webhost - request finished in 392.9551ms 200 application/x-javascript; charset=utf-8
info 2019-09-03 18:51:36,186 [9 ] soft.aspnetcore.hosting.internal.webhost - request starting http/1.1 get http://localhost:62114/favicon.ico
info 2019-09-03 18:51:36,189 [9 ] soft.aspnetcore.hosting.internal.webhost - request finished in 3.4275ms 404
日志打印不全
先解决日志打印不全的问题。
这个问题跟log4net.config有关。
<layout type="log4net.layout.patternlayout"> <conversionpattern value="%-5level %date [%-5.5thread] %-40.40logger - %message%newline" /> </layout>
%-40.40logger的意思是日志左对齐，若日志器的名称小于 40 个字符，则右边补空格。若日志器名称的长度大于 40 个字符，则截取。更多格式化配置请参考log4net.layout.patternlayout 用 conversion 模式格式化日志事件【翻译】 – 船长&cap – 博客园。
所以可以将上述配置改为
<layout type="log4net.layout.patternlayout"> <conversionpattern value="%-5level %date [%-5.5thread] %c - %message%newline" /> </layout>
即只打印出日志器名称即可。
日志过滤
查询官方文档 .net core 和 asp.net core 中的日志记录 | microsoft docs
查看源码 aspnetcore/hostingapplicationdiagnostics.cs at master · aspnet/aspnetcore
看到下述逻辑
[methodimpl(methodimploptions.aggressiveinlining)]
public void beginrequest(httpcontext httpcontext, hostingapplication.context context)
{
long starttimestamp = 0;
if (hostingeventsource.log.isenabled())
{
context.eventlogenabled = true;
// to keep the hot path short we defer logging in this function to non-inlines
recordrequeststarteventlog(httpcontext);
}
var diagnosticlistenerenabled = _diagnosticlistener.isenabled();
var loggingenabled = _logger.isenabled(loglevel.critical);
if (loggingenabled || (diagnosticlistenerenabled && _diagnosticlistener.isenabled(activityname, httpcontext)))
{
context.activity = startactivity(httpcontext, out var hasdiagnosticlistener);
context.hasdiagnosticlistener = hasdiagnosticlistener;
}
if (diagnosticlistenerenabled)
{
if (_diagnosticlistener.isenabled(deprecateddiagnosticsbeginrequestkey))
{
starttimestamp = stopwatch.gettimestamp();
recordbeginrequestdiagnostics(httpcontext, starttimestamp);
}
}
// to avoid allocation, return a null scope if the logger is not on at least to some degree.
if (loggingenabled)
{
// scope may be relevant for a different level of logging, so we always create it
// see: https://github.com/aspnet/hosting/pull/944
// scope can be null if logging is not on.
context.scope = _logger.requestscope(httpcontext, context.activity);
if (_logger.isenabled(loglevel.information))
{
if (starttimestamp == 0)
{
starttimestamp = stopwatch.gettimestamp();
}
// non-inline
logrequeststarting(context);
}
}
context.starttimestamp = starttimestamp;
}
有这样一行代码var loggingenabled = _logger.isenabled(loglevel.critical);，又文档 .net core 和 asp.net core 中的日志记录 | microsoft docs中提到
要禁止显示所有日志，可将 loglevel.none 指定为最低日志级别。 loglevel.none 的整数值为 6，它大于 loglevel.critical (5)。
所以分析之后得出了两种过滤方案。
官方文档提供的两种方案如下。
一种是代码中进行配置。
改造之前
public class program
{
public static void main(string[] args)
{
var host = new webhostbuilder()
.usekestrel()
.usecontentroot(directory.getcurrentdirectory())
.useiisintegration()
.usestartup<startup>()
.build();
host.run();
}
}
改造之后
public class program
{
public static void main(string[] args)
{
var host = new webhostbuilder()
.usekestrel()
.usecontentroot(directory.getcurrentdirectory())
.useiisintegration()
.usestartup<startup>()
.configurelogging(logging =>
logging
.addfilter("system", loglevel.none)
.addfilter("microsoft", loglevel.none)
)
.build();
host.run();
}
}
可以看到是configurelogging在起作用，这里使用loglevel.none级别，效果如下，只打印出了abp的审计日志。
debug 2019-09-03 20:02:21,753 [1 ] abp.modules.abpmodulemanager - loading abp modules... debug 2019-09-03 20:02:21,824 [1 ] abp.modules.abpmodulemanager - found 10 abp modules in total. debug 2019-09-03 20:02:22,003 [1 ] abp.modules.abpmodulemanager - loaded module: demo.myjob.web.startup.myjobwebmodule, demo.myjob.web, version=1.0.0.0, culture=neutral, publickeytoken=null debug 2019-09-03 20:02:22,010 [1 ] abp.modules.abpmodulemanager - loaded module: demo.myjob.myjobapplicationmodule, demo.myjob.application, version=1.0.0.0, culture=neutral, publickeytoken=null debug 2019-09-03 20:02:22,011 [1 ] abp.modules.abpmodulemanager - loaded module: demo.myjob.myjobcoremodule, demo.myjob.core, version=1.0.0.0, culture=neutral, publickeytoken=null debug 2019-09-03 20:02:22,013 [1 ] abp.modules.abpmodulemanager - loaded module: abp.automapper.abpautomappermodule, abp.automapper, version=4.8.1.0, culture=neutral, publickeytoken=null debug 2019-09-03 20:02:22,016 [1 ] abp.modules.abpmodulemanager - loaded module: abp.abpkernelmodule, abp, version=4.8.1.0, culture=neutral, publickeytoken=null debug 2019-09-03 20:02:22,018 [1 ] abp.modules.abpmodulemanager - loaded module: demo.myjob.entityframeworkcore.myjobentityframeworkcoremodule, demo.myjob.entityframeworkcore, version=1.0.0.0, culture=neutral, publickeytoken=null debug 2019-09-03 20:02:22,018 [1 ] abp.modules.abpmodulemanager - loaded module: abp.entityframeworkcore.abpentityframeworkcoremodule, abp.entityframeworkcore, version=4.8.1.0, culture=neutral, publickeytoken=null debug 2019-09-03 20:02:22,019 [1 ] abp.modules.abpmodulemanager - loaded module: abp.entityframework.abpentityframeworkcommonmodule, abp.entityframework.common, version=4.8.1.0, culture=neutral, publickeytoken=null debug 2019-09-03 20:02:22,020 [1 ] abp.modules.abpmodulemanager - loaded module: abp.aspnetcore.abpaspnetcoremodule, abp.aspnetcore, version=4.8.1.0, culture=neutral, publickeytoken=null debug 2019-09-03 20:02:22,021 [1 ] abp.modules.abpmodulemanager - loaded module: abp.web.abpwebcommonmodule, abp.web.common, version=4.8.1.0, culture=neutral, publickeytoken=null debug 2019-09-03 20:02:22,024 [1 ] abp.modules.abpmodulemanager - 10 modules loaded. debug 2019-09-03 20:02:22,249 [1 ] abp.entityframeworkcore.abpentityframeworkcoremodule - registering dbcontext: demo.myjob.entityframeworkcore.myjobdbcontext, demo.myjob.entityframeworkcore, version=1.0.0.0, culture=neutral, publickeytoken=null debug 2019-09-03 20:02:22,457 [1 ] abp.localization.localizationmanager - initializing 3 localization sources. debug 2019-09-03 20:02:22,526 [1 ] abp.localization.localizationmanager - initialized localization source: abp debug 2019-09-03 20:02:22,991 [1 ] abp.localization.localizationmanager - initialized localization source: myjob debug 2019-09-03 20:02:23,024 [1 ] abp.localization.localizationmanager - initialized localization source: abpweb debug 2019-09-03 20:02:23,293 [1 ] abp.backgroundjobs.backgroundjobmanager - start background worker: castle.proxies.backgroundjobmanagerproxy debug 2019-09-03 20:02:23,351 [1 ] abp.automapper.abpautomappermodule - found 0 classes define auto mapping attributes info 2019-09-03 20:02:25,645 [6 ] abp.auditing.simplelogauditingstore - audit log: demo.myjob.web.controllers.homecontroller.index is executed by an anonymous user in 121 ms from ::1 ip address with succeed.
一种是配置文件指定日志级别
appsettings.json文件修改之前关于日志的配置如下
"logging": {
"includescopes": false,
"loglevel": {
"default": "debug",
"system": "information",
"microsoft": "information"
}
}
日志指定none级别
"logging": {
"includescopes": false,
"loglevel": {
"default": "none",
"system": "none",
"microsoft": "none"
}
}
web站点添加nuget包 nuget gallery | microsoft.extensions.logging.configuration 2.2.0
修改入口代码
public static void main(string[] args)
{
var host = new webhostbuilder()
.usekestrel()
.usecontentroot(directory.getcurrentdirectory())
.useiisintegration()
.usestartup<startup>()
.configureappconfiguration((hostingcontext, config) =>
{
var hostingenvironment = hostingcontext.hostingenvironment;
config.addjsonfile("appsettings.json", true, true)
.addjsonfile("appsettings." + hostingenvironment.environmentname + ".json", true, true);
})
.configurelogging((hostingcontext, logging) =>
{
logging.addconfiguration(hostingcontext.configuration.getsection("logging"));
})
.build();
host.run();
}
如果你的web站点的sdk版本是2.2，可以使用webhost.createdefaultbuilder()，创建默认的webhostbuilder，该方法默认了上述的配置。源码请查看 aspnetcore/webhost.cs at master · aspnet/aspnetcore。该方法在microsoft.aspnetcore.app中，请引用包 nuget gallery | microsoft.aspnetcore.app 2.2.0。
去掉abp审计日志
在myjobwebmodule的方法preinitialize中关闭审计日志
configuration.auditing.isenabled = false;
去掉审计日志之后发现启动abp框架的时候还是有日志记录下来，日志内容如下
debug 2019-09-03 20:42:34,063 [1 ] abp.modules.abpmodulemanager - loading abp modules... debug 2019-09-03 20:42:34,129 [1 ] abp.modules.abpmodulemanager - found 10 abp modules in total. debug 2019-09-03 20:42:34,147 [1 ] abp.modules.abpmodulemanager - loaded module: demo.myjob.web.startup.myjobwebmodule, demo.myjob.web, version=1.0.0.0, culture=neutral, publickeytoken=null debug 2019-09-03 20:42:34,170 [1 ] abp.modules.abpmodulemanager - loaded module: demo.myjob.myjobapplicationmodule, demo.myjob.application, version=1.0.0.0, culture=neutral, publickeytoken=null debug 2019-09-03 20:42:34,171 [1 ] abp.modules.abpmodulemanager - loaded module: demo.myjob.myjobcoremodule, demo.myjob.core, version=1.0.0.0, culture=neutral, publickeytoken=null debug 2019-09-03 20:42:34,172 [1 ] abp.modules.abpmodulemanager - loaded module: abp.automapper.abpautomappermodule, abp.automapper, version=4.8.1.0, culture=neutral, publickeytoken=null debug 2019-09-03 20:42:34,173 [1 ] abp.modules.abpmodulemanager - loaded module: abp.abpkernelmodule, abp, version=4.8.1.0, culture=neutral, publickeytoken=null debug 2019-09-03 20:42:34,174 [1 ] abp.modules.abpmodulemanager - loaded module: demo.myjob.entityframeworkcore.myjobentityframeworkcoremodule, demo.myjob.entityframeworkcore, version=1.0.0.0, culture=neutral, publickeytoken=null debug 2019-09-03 20:42:34,174 [1 ] abp.modules.abpmodulemanager - loaded module: abp.entityframeworkcore.abpentityframeworkcoremodule, abp.entityframeworkcore, version=4.8.1.0, culture=neutral, publickeytoken=null debug 2019-09-03 20:42:34,175 [1 ] abp.modules.abpmodulemanager - loaded module: abp.entityframework.abpentityframeworkcommonmodule, abp.entityframework.common, version=4.8.1.0, culture=neutral, publickeytoken=null debug 2019-09-03 20:42:34,178 [1 ] abp.modules.abpmodulemanager - loaded module: abp.aspnetcore.abpaspnetcoremodule, abp.aspnetcore, version=4.8.1.0, culture=neutral, publickeytoken=null debug 2019-09-03 20:42:34,179 [1 ] abp.modules.abpmodulemanager - loaded module: abp.web.abpwebcommonmodule, abp.web.common, version=4.8.1.0, culture=neutral, publickeytoken=null debug 2019-09-03 20:42:34,185 [1 ] abp.modules.abpmodulemanager - 10 modules loaded. debug 2019-09-03 20:42:34,460 [1 ] abp.entityframeworkcore.abpentityframeworkcoremodule - registering dbcontext: demo.myjob.entityframeworkcore.myjobdbcontext, demo.myjob.entityframeworkcore, version=1.0.0.0, culture=neutral, publickeytoken=null debug 2019-09-03 20:42:34,704 [1 ] abp.localization.localizationmanager - initializing 3 localization sources. debug 2019-09-03 20:42:34,775 [1 ] abp.localization.localizationmanager - initialized localization source: abp debug 2019-09-03 20:42:34,942 [1 ] abp.localization.localizationmanager - initialized localization source: myjob debug 2019-09-03 20:42:34,980 [1 ] abp.localization.localizationmanager - initialized localization source: abpweb debug 2019-09-03 20:42:35,324 [1 ] abp.backgroundjobs.backgroundjobmanager - start background worker: castle.proxies.backgroundjobmanagerproxy debug 2019-09-03 20:42:35,368 [1 ] abp.automapper.abpautomappermodule - found 0 classes define auto mapping attributes
什么原因导致的呢？分析过程，如下
- 发现上述日志都是debug日志
- 推断abp框架启动日志记录级别为debug
- 验证推论，查看源码 aspnetboilerplate/abpmodulemanager.cs at master · aspnetboilerplate/aspnetboilerplate，从代码
logger.debug("loading abp modules...");可以得出推论正确。
解决方案：
修改log4net.config配置文件
原配置内容
<root> <level value="debug" /> <appender-ref ref="rollingfile" /> </root>
修改为
<root> <level value="info" /> <appender-ref ref="rollingfile" /> </root>
启动验证一下，正常运行之后发现不需要记录的日志都已经过滤掉了。
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