332 lines
12 KiB
Markdown
332 lines
12 KiB
Markdown
## 基础配置
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基础配置可以看下这个，里面整合几乎这个模板所有的配置。
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### 数据库配置
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### 中间件配置
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## 后台服务设置
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### Quartz写法
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- 持久化存储生成数据SQL语句参考
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- https://github.com/quartznet/quartznet/tree/main/database/tables
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### 原生写法
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- 设置每秒执行多少，设置后台服务，原生写法
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```csharp
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using Microsoft.Extensions.Hosting;
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namespace Bunny.Service.BackgroundModule;
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/// <summary>
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/// 定时任务
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/// </summary>
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public class TemplateBackgroundModule : BackgroundService
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{
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protected override async Task ExecuteAsync(CancellationToken stoppingToken)
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{
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while (!stoppingToken.IsCancellationRequested)
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{
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Console.WriteLine("TemplateService started");
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await Task.Delay(1000, stoppingToken);
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await Task.Run(() => { Console.WriteLine("执行了。。。"); }, stoppingToken);
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await Task.Delay(1000, stoppingToken);
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Console.WriteLine("--------------------------------");
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}
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}
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}
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```
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## 验证码生成
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- 验证码生成相关配置
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```csharp
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var service = builder.Services;
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// 使用图形验证码
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service.AddDistributedMemoryCache();
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// 验证码相关配置内容
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service.AddCaptcha(options =>
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{
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options.CaptchaType = CaptchaType.DEFAULT; // 验证码类型
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options.CodeLength = 4; // 验证码长度
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options.ExpirySeconds = 60; // 过期时间(单位/秒)
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options.IgnoreCase = true; // 比较忽略大小写
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options.ImageOption.Animation = true; // 是否启用动画
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options.ImageOption.Width = 130; // 验证码宽度
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options.ImageOption.Height = 48; // 验证码高度
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options.ImageOption.BackgroundColor = SKColors.White;
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options.ImageOption.BubbleCount = 6; // 气泡数量
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options.ImageOption.BubbleMinRadius = 2; // 气泡最小半径
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options.ImageOption.BubbleMaxRadius = 6; // 气泡最大半径
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options.ImageOption.BubbleThickness = 2; // 气泡边沿厚度
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options.ImageOption.InterferenceLineCount = 2; // 干扰线数量
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options.ImageOption.FontSize = 36; // 字体大小
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options.ImageOption.FontFamily = DefaultFontFamilys.Instance.Kaiti; // 字体，中文使用kaiti，其他字符可根据喜好设置
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});
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}
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```
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## AutoFac配置
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### 自动注入按照名称注入
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**AutoFac配置详情**
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```csharp
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using Autofac;
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using Bunny.Common.Attribute;
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using Microsoft.AspNetCore.Mvc;
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namespace Bunny.WebApi.Config;
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public static class AddAutofacConfig
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{
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/// <summary>
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/// AutoFac自动注入约定名称
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/// 接口以Service结尾注入到IOC中
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/// </summary>
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/// <param name="builder"></param>
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public static void BuildContainer(ContainerBuilder builder)
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{
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// 扫描所以前缀Bunny的命名空间
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var assemblies = AppDomain.CurrentDomain.GetAssemblies().Where(t => t.FullName!.StartsWith("Bunny"));
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// 遍历注入服务
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foreach (var assembly in assemblies)
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{
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var types = assembly.GetTypes();
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// 注入Service
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var serviceTypes = types.Where(t => t.GetCustomAttributes(typeof(ServiceAttribute), false).Length != 0);
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foreach (var serviceType in serviceTypes)
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{
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var interfaces = serviceType.GetInterfaces();
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builder.RegisterType(serviceType).As(interfaces).InstancePerDependency();
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}
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// 注入数据库相关
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var mapperTypes = types.Where(t => t.GetCustomAttributes(typeof(MapperAttribute), false).Length != 0);
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foreach (var mapperType in mapperTypes)
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{
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var interfaces = mapperType.GetInterfaces();
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builder.RegisterType(mapperType).As(interfaces).InstancePerDependency();
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}
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// 注入后台服务
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var componentTypes =
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types.Where(t => t.GetCustomAttributes(typeof(ComponentAttribute), false).Length != 0);
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foreach (var componentType in componentTypes)
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builder.RegisterType(componentType).AsSelf().As<IHostedService>().SingleInstance();
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}
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// 如果不在在 Controller 层写构造函数可以打开这个，自动完成注入
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var controllerBaseType = typeof(ControllerBase);
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builder.RegisterAssemblyTypes(typeof(Program).Assembly)
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.Where(t => controllerBaseType.IsAssignableFrom(t) && t != controllerBaseType)
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.PropertiesAutowired(); //支持属性注入
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}
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}
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```
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**主程序入口配置**
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```csharp
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// 让控制器实例由容器创建
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builder.Services.Replace(ServiceDescriptor.Transient<IControllerActivator, ServiceBasedControllerActivator>());
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// 如果将Service放在 WebApi同级目录下，可以完成Controller自动注入，不需要写构造函数
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builder.Services.Replace(ServiceDescriptor.Transient<IControllerActivator, ServiceBasedControllerActivator>());
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builder.Services.AddControllers().AddJsonOptions(options =>
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options.JsonSerializerOptions.Converters.Add(new JsonDateTimeConverter()));
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```
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## 日志配置
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### 数据库生成
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在这里面有数据库生成内容
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如果需要写入数据库放开这个注释
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> **配置参考**
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>
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> ```xml
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> <?xml version="1.0" encoding="utf-8"?>
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> <log4net>
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> <!-- Define some output appenders -->
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> <appender name="RollingAppender" type="log4net.Appender.RollingFileAppender">
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> <file value="log4net\log4net.log"/>
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> <!--追加日志内容-->
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> <appendToFile value="true"/>
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>
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> <!--防止多线程时不能写Log,官方说线程非安全-->
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> <lockingModel type="log4net.Appender.FileAppender+MinimalLock"/>
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>
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> <!--可以为:Once|Size|Date|Composite-->
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> <!--Composite为Size和Date的组合-->
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> <rollingStyle value="Composite"/>
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>
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> <!--当备份文件时,为文件名加的后缀-->
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> <datePattern value="yyyyMMdd.TXT"/>
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>
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> <!--日志最大个数,都是最新的-->
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> <!--rollingStyle节点为Size时,只能有value个日志-->
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> <!--rollingStyle节点为Composite时,每天有value个日志-->
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> <maxSizeRollBackups value="20"/>
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>
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> <!--可用的单位:KB|MB|GB-->
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> <maximumFileSize value="3MB"/>
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>
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> <!--置为true,当前最新日志文件名永远为file节中的名字-->
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> <staticLogFileName value="true"/>
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>
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> <!--输出级别在INFO和ERROR之间的日志-->
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> <filter type="log4net.Filter.LevelRangeFilter">
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> <param name="LevelMin" value="ALL"/>
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> <param name="LevelMax" value="FATAL"/>
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> </filter>
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> <layout type="log4net.Layout.PatternLayout">
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> <conversionPattern value="%date [%thread] %-5level %logger - %Message%newline"/>
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> </layout>
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> </appender>
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>
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> <!--SqlServer形式-->
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> <!--log4net日志配置：http://logging.apache.org/log4net/release/config-examples.html -->
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> <appender name="AdoNetAppenderSqlServer" type="log4net.Appender.AdoNetAppender">
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> <!--日志缓存写入条数 设置为0时只要有一条就立刻写到数据库-->
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> <bufferSize value="0"/>
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> <!--日志数据库连接串-->
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> <connectionType
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> value="System.Data.SqlClient.SqlConnection,System.Data.SqlClient, Version=4.6.1.3, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"/>
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> <connectionString
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> value="Data Source=192.168.3.98;Initial Catalog=LogManager;Persist Security Info=True;User ID=sa;Password=abc1234."/>
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> <commandText
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> value="INSERT INTO Log4Net ([Date],[Thread],[Level],[Logger],[Message],[Exception]) VALUES (@log_date, @thread, @log_level, @logger, @Message, @exception)"/>
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> <parameter>
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> <parameterName value="@log_date"/>
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> <dbType value="DateTime"/>
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> <layout type="log4net.Layout.RawTimeStampLayout"/>
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> </parameter>
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> <parameter>
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> <parameterName value="@thread"/>
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> <dbType value="String"/>
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> <size value="255"/>
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> <layout type="log4net.Layout.PatternLayout">
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> <conversionPattern value="%thread"/>
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> </layout>
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> </parameter>
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> <parameter>
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> <parameterName value="@log_level"/>
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> <dbType value="String"/>
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> <size value="50"/>
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> <layout type="log4net.Layout.PatternLayout">
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> <conversionPattern value="%level"/>
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> </layout>
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> </parameter>
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> <parameter>
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> <parameterName value="@logger"/>
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> <dbType value="String"/>
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> <size value="255"/>
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> <layout type="log4net.Layout.PatternLayout">
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> <conversionPattern value="%logger"/>
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> </layout>
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> </parameter>
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> <parameter>
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> <parameterName value="@Message"/>
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> <dbType value="String"/>
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> <size value="4000"/>
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> <layout type="log4net.Layout.PatternLayout">
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> <conversionPattern value="%Message"/>
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> </layout>
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> </parameter>
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> <parameter>
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> <parameterName value="@exception"/>
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> <dbType value="String"/>
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> <size value="2000"/>
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> <layout type="log4net.Layout.ExceptionLayout"/>
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> </parameter>
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> </appender>
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>
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> <appender name="ConsoleAppender" type="log4net.Appender.ConsoleAppender">
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> <layout type="log4net.Layout.PatternLayout">
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> <!-- 自定义日志格式 -->
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> <conversionPattern value="%date [%thread] %-5level %logger - %message%newline"/>
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> </layout>
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> </appender>
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>
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> <root>
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>
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> <!--控制级别，由低到高: ALL|DEBUG|INFO|WARN|ERROR|FATAL|OFF-->
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> <!--OFF:0-->
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> <!--FATAL:FATAL-->
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> <!--ERROR: ERROR,FATAL-->
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> <!--WARN: WARN,ERROR,FATAL-->
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> <!--INFO: INFO,WARN,ERROR,FATAL-->
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> <!--DEBUG: INFO,WARN,ERROR,FATAL-->
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> <!--ALL: DEBUG,INFO,WARN,ERROR,FATAL-->
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> <priority value="ALL"/>
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> <!-- TODO 修改成你自己的类型 -->
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> <level value="INFO"/>
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>
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> <!-- 写入文本文件 -->
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> <appender-ref ref="RollingAppender"/>
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> <!-- 写入数据库 -->
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> <appender-ref ref="AdoNetAppenderSqlServer"/>
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> <!-- 控制台输出 -->
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> <appender-ref ref="ConsoleAppender"/>
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> </root>
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> </log4net>
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> ```
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## 统一日期返回格式
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对于控制器来说，需要指定返回日期格式可以看下这个，
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```csharp
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/// <summary>
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/// 自定义Json转换器，用于将DateTime类型转换为JSON格式
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/// </summary>
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public class JsonDateTimeConverter : JsonConverter<DateTime>
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{
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/// <summary>
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/// 重写读取方法，将JSON数据转换为DateTime类型
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/// </summary>
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/// <param name="reader">JSON读取器</param>
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/// <param name="typeToConvert">要转换的目标类型</param>
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/// <param name="options">JSON序列化选项</param>
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/// <returns>转换后的DateTime对象</returns>
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public override DateTime Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
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{
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return DateTime.TryParse(reader.GetString(), out var date) ? date : default;
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}
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/// <summary>
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/// 重写写入方法，将DateTime对象转换为JSON格式并写入JSON写入器
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/// </summary>
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/// <param name="writer">JSON写入器</param>
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/// <param name="value">要写入的DateTime对象</param>
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/// <param name="options">JSON序列化选项</param>
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public override void Write(Utf8JsonWriter writer, DateTime value, JsonSerializerOptions options)
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{
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// 将DateTime对象转换为特定格式的字符串并写入JSON写入器
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writer.WriteStringValue(value.ToString(LocalDateTimeConstant.DefaultDateTimeSecondFormat));
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}
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}
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```
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