依賴注入

通過 showconfig.aspx 工具查看

可參考系統自帶的配置文件寫法：<siteroot>\App_Config\Sitecore\ExperienceForms\Sitecore.ExperienceForms.Mvc.config

<sitecore>
  <services>
    <register serviceType="Sitecore.ExperienceForms.Processing.IFormSubmitHandler, Sitecore.ExperienceForms" implementationType="Sitecore.ExperienceForms.Mvc.Processing.FormSubmitHandler, Sitecore.ExperienceForms.Mvc" lifetime="Transient"/>
  </services>
</sitecore>