ASP.NET样板更改EmailSettingNames

Question

根据有关电子邮件发送的文档：

电子邮件发件人使用设置管理系统来读取电子邮件发送配置。 所有设置名称在Abp.Net.Mail.EmailSettingNames类中均定义为常量字符串。

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“ Tenant.DefaultFromAddress”之类的名称。

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

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。

Answer 1

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。

1. 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"; } } 

2. 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); } } 

3. 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) { } } 

4. 在YourProjectNameCoreModule的PreInitialize方法中进行配置：

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