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.. | ||
Configuration | ||
Controllers | ||
Database | ||
Properties | ||
Bunny.WebApi.csproj | ||
Bunny.WebApi.csproj.user | ||
Bunny.WebApi.http | ||
Dockerfile | ||
Program.cs | ||
ReadMe.md | ||
appsettings.Development.json | ||
appsettings.json |
ReadMe.md
后台服务设置
Quartz写法
- 持久化存储生成数据SQL语句参考
原生写法
- 设置每秒执行多少,设置后台服务,原生写法
using Microsoft.Extensions.Hosting;
namespace Bunny.Service.BackgroundModule;
/// <summary>
/// 定时任务
/// </summary>
public class TemplateBackgroundModule : BackgroundService
{
protected override async Task ExecuteAsync(CancellationToken stoppingToken)
{
while (!stoppingToken.IsCancellationRequested)
{
Console.WriteLine("TemplateService started");
await Task.Delay(1000, stoppingToken);
await Task.Run(() => { Console.WriteLine("执行了。。。"); }, stoppingToken);
await Task.Delay(1000, stoppingToken);
Console.WriteLine("--------------------------------");
}
}
}
验证码生成
- 验证码生成相关配置
var service = builder.Services;
// 使用图形验证码
service.AddDistributedMemoryCache();
// 验证码相关配置内容
service.AddCaptcha(options =>
{
options.CaptchaType = CaptchaType.DEFAULT; // 验证码类型
options.CodeLength = 4; // 验证码长度
options.ExpirySeconds = 60; // 过期时间(单位/秒)
options.IgnoreCase = true; // 比较忽略大小写
options.ImageOption.Animation = true; // 是否启用动画
options.ImageOption.Width = 130; // 验证码宽度
options.ImageOption.Height = 48; // 验证码高度
options.ImageOption.BackgroundColor = SKColors.White;
options.ImageOption.BubbleCount = 6; // 气泡数量
options.ImageOption.BubbleMinRadius = 2; // 气泡最小半径
options.ImageOption.BubbleMaxRadius = 6; // 气泡最大半径
options.ImageOption.BubbleThickness = 2; // 气泡边沿厚度
options.ImageOption.InterferenceLineCount = 2; // 干扰线数量
options.ImageOption.FontSize = 36; // 字体大小
options.ImageOption.FontFamily = DefaultFontFamilys.Instance.Kaiti; // 字体,中文使用kaiti,其他字符可根据喜好设置
});
}
AutoFac配置
自动注入按照名称注入
AutoFac配置详情
using Autofac;
using Bunny.Common.Attribute;
using Microsoft.AspNetCore.Mvc;
namespace Bunny.WebApi.Config;
public static class AddAutofacConfig
{
/// <summary>
/// AutoFac自动注入约定名称
/// 接口以Service结尾注入到IOC中
/// </summary>
/// <param name="builder"></param>
public static void BuildContainer(ContainerBuilder builder)
{
// 扫描所以前缀Bunny的命名空间
var assemblies = AppDomain.CurrentDomain.GetAssemblies().Where(t => t.FullName!.StartsWith("Bunny"));
// 遍历注入服务
foreach (var assembly in assemblies)
{
var types = assembly.GetTypes();
// 注入Service
var serviceTypes = types.Where(t => t.GetCustomAttributes(typeof(ServiceAttribute), false).Length != 0);
foreach (var serviceType in serviceTypes)
{
var interfaces = serviceType.GetInterfaces();
builder.RegisterType(serviceType).As(interfaces).InstancePerDependency();
}
// 注入数据库相关
var mapperTypes = types.Where(t => t.GetCustomAttributes(typeof(MapperAttribute), false).Length != 0);
foreach (var mapperType in mapperTypes)
{
var interfaces = mapperType.GetInterfaces();
builder.RegisterType(mapperType).As(interfaces).InstancePerDependency();
}
// 注入后台服务
var componentTypes =
types.Where(t => t.GetCustomAttributes(typeof(ComponentAttribute), false).Length != 0);
foreach (var componentType in componentTypes)
builder.RegisterType(componentType).AsSelf().As<IHostedService>().SingleInstance();
}
// 如果不在在 Controller 层写构造函数可以打开这个,自动完成注入
var controllerBaseType = typeof(ControllerBase);
builder.RegisterAssemblyTypes(typeof(Program).Assembly)
.Where(t => controllerBaseType.IsAssignableFrom(t) && t != controllerBaseType)
.PropertiesAutowired(); //支持属性注入
}
}
主程序入口配置
// 让控制器实例由容器创建
builder.Services.Replace(ServiceDescriptor.Transient<IControllerActivator, ServiceBasedControllerActivator>());
// 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
builder.Services.Replace(ServiceDescriptor.Transient<IControllerActivator, ServiceBasedControllerActivator>());
builder.Services.AddControllers().AddJsonOptions(options =>
options.JsonSerializerOptions.Converters.Add(new JsonDateTimeConverter()));