Startup代碼

1 public static ILoggerRepository repository { get; set; } 2 public Startup(IConfiguration configuration) 3 { 4 Configuration = configuration; 5 repository = LogManager.CreateRepository("NetCoreRepository"); 6 XmlConfigurator.Configure(repository, new FileInfo("log4net.config")); 7 InitRepository.loggerRepository = repository; 8 } 9 10 public IConfiguration Configuration { get; } 11 12 // This method gets called by the runtime. Use this method to add services to the container. 13 public void ConfigureServices(IServiceCollection services) 14 { 15 services.Configure<CookiePolicyOptions>(options => 16 { 17 // This lambda determines whether user consent for non-essential cookies is needed for a given request. 18 options.CheckConsentNeeded = context => true; 19 options.MinimumSameSitePolicy = SameSiteMode.None; 20 }); 21 22 23 services.AddMvc(o => o.Filters.Add(typeof(GlobalExceptions))).SetCompatibilityVersion(CompatibilityVersion.Version_2_1); 24 } 25 26 // This method gets called by the runtime. Use this method to configure the HTTP request pipeline. 27 public void Configure(IApplicationBuilder app, IHostingEnvironment env) 28 { 29 if (env.IsDevelopment()) 30 { 31 app.UseDeveloperExceptionPage(); 32 } 33 else 34 { 35 app.UseExceptionHandler("/Home/Error"); 36 } 37 38 app.UseStaticFiles(); 39 app.UseCookiePolicy(); 40 41 app.UseMvc(routes => 42 { 43 routes.MapRoute( 44 name: "default", 45 template: "{controller=Home}/{action=Index}/{id?}"); 46 }); 47 }

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log4net.xml

1 <?xml version="1.0" encoding="utf-8"?> 2 <configuration> 3 <log4net> 4 <!-- 錯誤日志類--> 5 <logger name="logerror"> 6 <level value="ALL" /> 7 <appender-ref ref="ErrorAppender" /> 8 </logger> 9 <!-- 錯誤日志附加介質--> 10 <appender name="ErrorAppender" type="log4net.Appender.RollingFileAppender"> 11 <!--日志文件路徑--> 12 <param name="File" value="Log\\LogError\\" /> 13 <!--是否是向文件中追加日志--> 14 <param name="AppendToFile" value="true" /> 15 <!--log保留天數--> 16 <param name="MaxSizeRollBackups" value="1000" /> 17 <!--最大文件大小--> 18 <param name="MaxFileSize" value="10240" /> 19 <!--日志文件名是否是固定不變的--> 20 <param name="StaticLogFileName" value="false" /> 21 <!--日志文件名格式為:2008-08-31.log--> 22 <param name="DatePattern" value="yyyy-MM-dd&quot;.log&quot;" /> 23 <!--日志根據日期滾動--> 24 <param name="RollingStyle" value="Date" /> 25 <param name="Encoding" value="utf-8" /> 26 <!--信息日志布局--> 27 <layout type="log4net.Layout.PatternLayout"> 28 <param name="ConversionPattern" value="&lt;!--異常信息頭--&gt;%n【異常時間】：%d [%t] ;%n【異常級別】：%-5p %n%m %n &lt;!--異常信息尾部--&gt;%n" /> 29 </layout> 30 </appender> 31 32 <!-- 信息日志類 --> 33 <logger name="loginfo"> 34 <level value="ALL" /> 35 <appender-ref ref="InfoAppender" /> 36 </logger> 37 <!-- 信息日志附加介質--> 38 <appender name="InfoAppender" type="log4net.Appender.RollingFileAppender"> 39 <!--日志文件路徑--> 40 <param name="File" value="Log\\LogInfo\\" /> 41 <!--是否是向文件中追加日志--> 42 <param name="AppendToFile" value="true" /> 43 <!--log保留天數--> 44 <param name="MaxSizeRollBackups" value="100" /> 45 <param name="MaxFileSize" value="1" /> 46 <!--日志文件名是否是固定不變的--> 47 <param name="StaticLogFileName" value="false" /> 48 <!--日志文件名格式為:2008-08-31.log--> 49 <param name="DatePattern" value="yyyy-MM-dd&quot;.log&quot;" /> 50 <!--日志根據日期滾動--> 51 <param name="RollingStyle" value="Date" /> 52 <param name="Encoding" value="utf-8" /> 53 <!--信息日志布局--> 54 <layout type="log4net.Layout.PatternLayout"> 55 <param name="ConversionPattern" value="&lt;!--信息頭&gt;%n日志時間：%d [%t] &lt;BR&gt;%n日志級別：%-5p %n%m %n &lt;信息尾&gt;" /> 56 </layout> 57 </appender> 58 </log4net> 59 60 61 <!-- To customize the asp.net core module uncomment and edit the following section. 62 For more info see https://go.microsoft.com/fwlink/?linkid=838655 --> 63 <!-- 64 <system.webServer> 65 <handlers> 66 <remove name="aspNetCore"/> 67 <add name="aspNetCore" path="*" verb="*" modules="AspNetCoreModule" resourceType="Unspecified"/> 68 </handlers> 69 <aspNetCore processPath="%LAUNCHER_PATH%" arguments="%LAUNCHER_ARGS%" stdoutLogEnabled="false" stdoutLogFile=".\logs\stdout" /> 70 </system.webServer> 71 --> 72 73 </configuration> 1 public class GlobalExceptions : IExceptionFilter 2 { 3 private readonly IHostingEnvironment _env; 4 public GlobalExceptions(IHostingEnvironment env) 5 { 6 _env = env; 7 } 8 public void OnException(ExceptionContext context) 9 { 10 var json = new JsonErrorResponse(); 11 //這里面是自定義的操作記錄日志 12 if (context.Exception.GetType() == typeof(UserOperationException)) 13 { 14 json.Message = context.Exception.Message; 15 if (_env.IsDevelopment()) 16 { 17 json.DevelopmentMessage = context.Exception.StackTrace;//堆棧信息 18 } 19 context.Result = new BadRequestObjectResult(json);//返回異常數據 20 } 21 else 22 { 23 json.Message = "發生了未知內部錯誤"; 24 if (_env.IsDevelopment()) 25 { 26 json.DevelopmentMessage = context.Exception.StackTrace;//堆棧信息 27 } 28 context.Result = new InternalServerErrorObjectResult(json); 29 } 30 31 //采用log4net 進行錯誤日志記錄 32 LogHelper.ErrorLog(json.Message, context.Exception); 33 34 } 35 } 36 public class InternalServerErrorObjectResult : ObjectResult 37 { 38 public InternalServerErrorObjectResult(object value) : base(value) 39 { 40 StatusCode = StatusCodes.Status500InternalServerError; 41 } 42 } public class JsonErrorResponse{/// <summary>/// 生產環境的消息/// </summary>public string Message { get; set; }/// <summary>/// 開發環境的消息/// </summary>public string DevelopmentMessage { get; set; }} 1 public static class InitRepository 2 { 3 public static ILoggerRepository loggerRepository { get; set; } 4 } 5 6 public static class LogHelper 7 { 8 public static readonly ILog logerror = LogManager.GetLogger(InitRepository.loggerRepository.Name, "logerror"); 9 10 public static readonly ILog loginfo = LogManager.GetLogger(InitRepository.loggerRepository.Name, "loginfo"); 11 12 #region 全局異常錯誤記錄持久化 13 /// <summary> 14 /// 全局異常錯誤記錄持久化 15 /// </summary> 16 /// <param name="throwMsg"></param> 17 /// <param name="ex"></param> 18 public static void ErrorLog(string throwMsg, Exception ex) 19 { 20 string errorMsg = string.Format("【拋出信息】：{0} \n【異常類型】：{1} \n【異常信息】：{2} \n【堆棧調用】：{3}", new object[] { throwMsg, 21 ex.GetType().Name, ex.Message, ex.StackTrace }); 22 23 logerror.Error(errorMsg); 24 } 25 #endregion 26 27 #region 自定義操作記錄 28 /// <summary> 29 /// 自定義操作記錄，與倉儲中的增刪改的日志是記錄同一張表 30 /// </summary> 31 /// <param name="throwMsg"></param> 32 /// <param name="ex"></param> 33 public static void WriteLog(string throwMsg, Exception ex) 34 { 35 string errorMsg = string.Format("【拋出信息】：{0} \n【異常類型】：{1} \n【異常信息】：{2} \n【堆棧調用】：{3}", new object[] { throwMsg, 36 ex.GetType().Name, ex.Message, ex.StackTrace }); 37 38 logerror.Error(errorMsg); 39 } 40 #endregion 41 } /// <summary> /// 操作日志 /// </summary> public class UserOperationException : Exception {public UserOperationException() { }public UserOperationException(string message) : base(message) { }public UserOperationException(string message, Exception innerException) : base(message, innerException) { } } public class ErrorViewModel{public string RequestId { get; set; }public bool ShowRequestId => !string.IsNullOrEmpty(RequestId);}

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轉載于:https://www.cnblogs.com/asd14828/p/10081311.html

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