Question

我尝试在ASP.NET Boilerplate中设置MailKit来发送电子邮件，但我一直收到此异常，尽管我已在 app.config 文件中添加了设置。

发送电子邮件的代码：

_emailSender.Send(
    to: "*****@gmail.com",
    subject: "You have a new task!",
    body: $"A new task is assigned for you: <b>Create doFramework</b>",
    isBodyHtml: true
);

收到例外：

{Abp.AbpException：设置＆＃39; Abp.Net.Mail.DefaultFromAddress＆＃39; 是null或空！在 Abp.Net.Mail.EmailSenderConfiguration.GetNotEmptySettingValue（字符串姓名）in d：\ Github上\ aspnetboilerplate的\ src \ ABP \ NET \邮件\ EmailSenderConfiguration.cs：行 44在Abp.Net.Mail.EmailSenderBase.NormalizeMail（MailMessage邮件）在 d：\ Github上\ aspnetboilerplate的\ src \ ABP \ NET \邮件\ EmailSenderBase.cs：行 96 at Abp.Net.Mail.EmailSenderBase.Send（MailMessage mail，Boolean 正常化） d：\ Github上\ aspnetboilerplate的\ src \ ABP \ NET \邮件\ EmailSenderBase.cs：行 73在TaskManagmentApp.Tasks.TaskAppService.GetAll（GetAllTasksInput 输入） C：\用户\ Dopravo \源\回购\ doFramework \ SampleProjects \ TaskManagmentApp \ SRC \ TaskManagmentApp.Application \服务\ TaskAppService.cs：线 36点 Castle.Proxies.Invocations.ITaskAppService_GetAll.InvokeMethodOnTarget（）在Castle.DynamicProxy.AbstractInvocation.Proceed（）at Abp.Domain.Uow.UnitOfWorkInterceptor.PerformSyncUow（IInvocation 调用，UnitOfWorkOptions选项） d：\ Github上\ aspnetboilerplate \ SRC \ ABP \域\ UOW \ UnitOfWorkInterceptor.cs：线 68在Castle.DynamicProxy.AbstractInvocation.Proceed（）at Abp.Auditing.AuditingInterceptor.PerformSyncAuditing（IInvocation 调用，AuditInfo auditInfo）中 d：\ Github上\ aspnetboilerplate的\ src \ ABP \审计\ AuditingInterceptor.cs：行 51}

app.config 文件：

<configuration>
  <runtime>
    <gcServer enabled="true"/>
  </runtime>
  <appSettings>
    <add key="Abp.Net.Mail.DefaultFromAddress" value="lkaddoura@dopravo.com"/>
    <add key="Abp.Net.Mail.DefaultFromDisplayName" value="Lutfi Kaddoura"/>
  </appSettings>     
</configuration>

Answer 1

来自Setting Management的文档：

必须实现 ISettingStore 接口才能使用设置系统。虽然您可以按照自己的方式实现它，但它已在模块零项目中完全实现。如果未实现，则会从应用程序的配置文件（web.config或app.config）中读取设置，但这些设置无法更改。范围界定也不起作用。

要回退配置文件，子类SettingStore并覆盖GetSettingOrNullAsync：

public class MySettingStore : SettingStore
{
    public MySettingStore(
        IRepository<Setting, long> settingRepository,
        IUnitOfWorkManager unitOfWorkManager)
        : base(settingRepository, unitOfWorkManager)
    {
    }

    public override Task<SettingInfo> GetSettingOrNullAsync(int? tenantId, long? userId, string name)
    {
        return base.GetSettingOrNullAsync(tenantId, userId, name)
            ?? DefaultConfigSettingStore.Instance.GetSettingOrNullAsync(tenantId, userId, name);
    }
}

然后替换模块中的ISettingStore：

// using Abp.Configuration.Startup;

public override void PreInitialize()
{
    Configuration.ReplaceService<ISettingStore, MySettingStore>(DependencyLifeStyle.Transient);
}

Answer 2

我终于能够通过实现从配置文件中读取的自己的SettingStore来读取设置。请注意，需要实现GetAllListAsync调用。

   public class MySettingStore : ISettingStore
    {
        public Task CreateAsync(SettingInfo setting)
        {
            throw new NotImplementedException();
        }

        public Task DeleteAsync(SettingInfo setting)
        {
            throw new NotImplementedException();
        }

        public Task<List<SettingInfo>> GetAllListAsync(int? tenantId, long? userId)
        {
            var result = new List<SettingInfo>();
            var keys = ConfigurationManager.AppSettings.AllKeys;

            foreach (var key in keys)
            {
                result.Add(new SettingInfo(null, null, key, ConfigurationManager.AppSettings[key]));
            }

            return Task.FromResult(result);
        }

        public Task<SettingInfo> GetSettingOrNullAsync(int? tenantId, long? userId, string name)
        {
            var value = ConfigurationManager.AppSettings[name];

            if (value == null)
            {
                return Task.FromResult<SettingInfo>(null);
            }

            return Task.FromResult(new SettingInfo(tenantId, userId, name, value));
        }

        public Task UpdateAsync(SettingInfo setting)
        {
            throw new NotImplementedException();
        }
    }

需要在模块的PreInitalize（）中替换MySettingStore。

public override void PreInitialize()
{
    Configuration.ReplaceService<ISettingStore, MySettingStore>(DependencyLifeStyle.Transient);
}

从配置文件

2 个答案: