未找到 SendGridAPIClient

SendGridAPIClient Not Found

以下代码中,存在编译错误

错误 CS0246 找不到类型或命名空间名称 'SendGridAPIClient'(是否缺少 using 指令或程序集引用?)XYZ.Core.Dll XYZ.Core.Dll\Fabric\AppConfiguration .cs 87 活动

我不确定缺少哪个库

using SendGrid;
using SendGrid.Helpers.Mail;
using System.Collections.Generic;
using System.Net.Mail;

private static SendGridAPIClient _SendGridApiClient;

这就是我在 packages.config

<package id="Sendgrid" version="9.10.0" targetFramework="net461" />
  <package id="SendGrid.Api" version="1.0.7" targetFramework="net461" />
  <package id="SendGrid.CSharp.HTTP.Client" version="3.3.0" targetFramework="net461" />
  <package id="SendGrid.SmtpApi" version="1.3.3" targetFramework="net461" />
  <package id="SendGridClient" version="2.0.0-preview2" targetFramework="net461" />

按照https://www.nuget.org/packages/Sendgrid/中描述的步骤进行操作 这将确保您已引用发送网格 dll。