c# - ASP.NET样板更改EmailSettingNames

根据Email Sending上的文档：


  电子邮件发件人使用设置管理系统读取电子邮件发送
  组态。所有设置名称均在
  Abp.Net.Mail.EmailSettingNames类为常量字符串。


我需要有关如何覆盖这些默认设置的值并使用我自己的指针。

我也将设置保存在“设置”表中，但是我不使用名称“ Abp.Net.Mail.DefaultFromAddress”，而是使用类似“ Tenant.DefaultFromAddress”的名称。

如果可能的话，我只想覆盖电子邮件设置，而不篡改其他Abp设置。

谢谢。

澄清度

我的目标是找到一种方法来覆盖这些设置，并在“设置”表中使用不同的命名约定，因为应用程序的要求决定了我这样做。

我只是希望它的名称不同，但行为方式相同。

最佳答案

我的目标是找到一种方法来覆盖这些设置，并在“设置”表中使用其他命名约定


它需要几行。


实现自己的EmailSettingNames：

public static class MyEmailSettingNames
{
    public const string DefaultFromAddress = "Tenant.DefaultFromAddress";
    public const string DefaultFromDisplayName = "Tenant.DefaultFromDisplayName";

    public static class Smtp
    {
        public const string Host = "Tenant.Smtp.Host";
        public const string Port = "Tenant.Smtp.Port";
        public const string UserName = "Tenant.Smtp.UserName";
        public const string Password = "Tenant.Smtp.Password";
        public const string Domain = "Tenant.Smtp.Domain";
        public const string EnableSsl = "Tenant.Smtp.EnableSsl";
        public const string UseDefaultCredentials = "Tenant.Smtp.UseDefaultCredentials";
    }
}

实现自己的EmailSettingProvider：

internal class MyEmailSettingProvider : SettingProvider
{
    public override IEnumerable<SettingDefinition> GetSettingDefinitions(SettingDefinitionProviderContext context)
    {
        return new[]
        {
            new SettingDefinition(MyEmailSettingNames.Smtp.Host, "127.0.0.1", L("SmtpHost"), scopes: SettingScopes.Application | SettingScopes.Tenant),
            new SettingDefinition(MyEmailSettingNames.Smtp.Port, "25", L("SmtpPort"), scopes: SettingScopes.Application | SettingScopes.Tenant),
            new SettingDefinition(MyEmailSettingNames.Smtp.UserName, "", L("Username"), scopes: SettingScopes.Application | SettingScopes.Tenant),
            new SettingDefinition(MyEmailSettingNames.Smtp.Password, "", L("Password"), scopes: SettingScopes.Application | SettingScopes.Tenant),
            new SettingDefinition(MyEmailSettingNames.Smtp.Domain, "", L("DomainName"), scopes: SettingScopes.Application | SettingScopes.Tenant),
            new SettingDefinition(MyEmailSettingNames.Smtp.EnableSsl, "false", L("UseSSL"), scopes: SettingScopes.Application | SettingScopes.Tenant),
            new SettingDefinition(MyEmailSettingNames.Smtp.UseDefaultCredentials, "true", L("UseDefaultCredentials"), scopes: SettingScopes.Application | SettingScopes.Tenant),
            new SettingDefinition(MyEmailSettingNames.DefaultFromAddress, "", L("DefaultFromSenderEmailAddress"), scopes: SettingScopes.Application | SettingScopes.Tenant),
            new SettingDefinition(MyEmailSettingNames.DefaultFromDisplayName, "", L("DefaultFromSenderDisplayName"), scopes: SettingScopes.Application | SettingScopes.Tenant)
        };
    }

    private static LocalizableString L(string name)
    {
        return new LocalizableString(name, MyLocalizationSourceName);
    }
}

实现自己的SmtpEmailSenderConfiguration：

public class MySmtpEmailSenderConfiguration : EmailSenderConfiguration, ISmtpEmailSenderConfiguration, ITransientDependency
{
    public virtual string Host => GetNotEmptySettingValue(MyEmailSettingNames.Smtp.Host);
    public virtual int Port => SettingManager.GetSettingValue<int>(MyEmailSettingNames.Smtp.Port);
    public virtual string UserName => GetNotEmptySettingValue(MyEmailSettingNames.Smtp.UserName);
    public virtual string Password => GetNotEmptySettingValue(MyEmailSettingNames.Smtp.Password);
    public virtual string Domain => SettingManager.GetSettingValue(MyEmailSettingNames.Smtp.Domain);
    public virtual bool EnableSsl => SettingManager.GetSettingValue<bool>(MyEmailSettingNames.Smtp.EnableSsl);
    public virtual bool UseDefaultCredentials => SettingManager.GetSettingValue<bool>(MyEmailSettingNames.Smtp.UseDefaultCredentials);

    public MySmtpEmailSenderConfiguration(ISettingManager settingManager)
        : base(settingManager)
    {
    }
}

在YourProjectNameCoreModule的PreInitialize方法中配置它们：

Configuration.Settings.Providers.Add<MyEmailSettingProvider>();
Configuration.ReplaceService<ISmtpEmailSenderConfiguration, MySmtpEmailSenderConfiguration>(DependencyLifeStyle.Transient);