C# HTTPTrigger函数中未找到SendGrid

我正在尝试创建一个Azure函数，该函数将由HTTP在macOS中使用VSCode触发

使用official，我在本地机器上成功地创建了一个HTTP触发的azure函数

现在我想在此功能期间发送一封电子邮件，但当我添加senGrid引用时，我遇到了一个编译错误：

以下1个功能出错： [15/01/2018 21:51:12]ResetPasswordSendEmail:C#编译服务错误：无法加载文件或程序集“SendGrid，Culture=neutral，PublicKeyToken=null”。系统找不到指定的文件。 [15/01/2018 21:51:12] . 无法加载文件或程序集“SendGrid，区域性=中性，PublicKeyToken=null”。系统找不到指定的文件

azure功能：

#r "SendGrid"
#r "Newtonsoft.Json"

using System.Net;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Primitives;
using Newtonsoft.Json;
using SendGrid.Helpers.Mail;

public static IActionResult Run(HttpRequest req, TraceWriter log, out Mail message)
{
    log.Info("C# HTTP trigger function processed a request.");

    string requestBody = new StreamReader(req.Body).ReadToEnd();
    dynamic data = JsonConvert.DeserializeObject(requestBody);
    string email = data.email;
    string password = data.password;

    message = new Mail
    {        
        Subject = "Azure news"          
    };

    bool isOk = !string.IsNullOrEmpty(email) && !string.IsNullOrEmpty(password);

    return isOk ? req.CreateResponse(HttpStatusCode.OK) : req.CreateResponse(HttpStatusCode.BadRequest, "EmailError");
}

{
    "disabled": false,
    "bindings": [{
            "authLevel": "function",
            "name": "req",
            "type": "httpTrigger",
            "direction": "in"
        },
        {
            "name": "message",
            "type": "sendGrid",
            "direction": "out",
            "apiKey": "AzureWebJobsSendGridApiKey"
        },
        {
            "name": "$return",
            "type": "http",
            "direction": "out"
        }
    ]
}

函数json:

#r "SendGrid"
#r "Newtonsoft.Json"

using System.Net;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Primitives;
using Newtonsoft.Json;
using SendGrid.Helpers.Mail;

public static IActionResult Run(HttpRequest req, TraceWriter log, out Mail message)
{
    log.Info("C# HTTP trigger function processed a request.");

    string requestBody = new StreamReader(req.Body).ReadToEnd();
    dynamic data = JsonConvert.DeserializeObject(requestBody);
    string email = data.email;
    string password = data.password;

    message = new Mail
    {        
        Subject = "Azure news"          
    };

    bool isOk = !string.IsNullOrEmpty(email) && !string.IsNullOrEmpty(password);

    return isOk ? req.CreateResponse(HttpStatusCode.OK) : req.CreateResponse(HttpStatusCode.BadRequest, "EmailError");
}

{
    "disabled": false,
    "bindings": [{
            "authLevel": "function",
            "name": "req",
            "type": "httpTrigger",
            "direction": "in"
        },
        {
            "name": "message",
            "type": "sendGrid",
            "direction": "out",
            "apiKey": "AzureWebJobsSendGridApiKey"
        },
        {
            "name": "$return",
            "type": "http",
            "direction": "out"
        }
    ]
}

我希望将代码保持在同一位置，而不是在代码管理（GIT）之外使用azure功能

---

如果有人知道如何解决我的问题，请提供帮助：D

根据您的代码和描述，您可能会在门户和VScode上混合创建sendgrid

在这里我创建了HttpTrigger函数并在门户上添加了sendgrid，您可以参考下面的代码：

azure功能：

#r "SendGrid"
using SendGrid.Helpers.Mail;
using System.Net;

public static HttpResponseMessage Run(HttpRequestMessage req, TraceWriter log, out Mail message)
{
    log.Info("C# HTTP trigger function processed a request.");
    message = new Mail
    {        
        Subject = "Azure news"          
    };

    var personalization = new Personalization();
    personalization.AddTo(new Email("example@test.com"));   

    Content content = new Content
    {
        Type = "text/plain",
        Value = "msp"
    };
    message.AddContent(content);
    message.AddPersonalization(personalization);
    return req.CreateResponse(HttpStatusCode.OK,"hello");
}

{
  "bindings": [
    {
      "authLevel": "function",
      "name": "req",
      "type": "httpTrigger",
      "direction": "in"
    },
    {
      "name": "$return",
      "type": "http",
      "direction": "out"
    },
    {
      "type": "sendGrid",
      "name": "message",
      "apiKey": "sendgridkey",
      "from": "example2@test.com",
      "subject": "hello",
      "text": "hello sendgrid",
      "direction": "out"
    }
  ],
  "disabled": false
}

函数json:

#r "SendGrid"
using SendGrid.Helpers.Mail;
using System.Net;

public static HttpResponseMessage Run(HttpRequestMessage req, TraceWriter log, out Mail message)
{
    log.Info("C# HTTP trigger function processed a request.");
    message = new Mail
    {        
        Subject = "Azure news"          
    };

    var personalization = new Personalization();
    personalization.AddTo(new Email("example@test.com"));   

    Content content = new Content
    {
        Type = "text/plain",
        Value = "msp"
    };
    message.AddContent(content);
    message.AddPersonalization(personalization);
    return req.CreateResponse(HttpStatusCode.OK,"hello");
}

{
  "bindings": [
    {
      "authLevel": "function",
      "name": "req",
      "type": "httpTrigger",
      "direction": "in"
    },
    {
      "name": "$return",
      "type": "http",
      "direction": "out"
    },
    {
      "type": "sendGrid",
      "name": "message",
      "apiKey": "sendgridkey",
      "from": "example2@test.com",
      "subject": "hello",
      "text": "hello sendgrid",
      "direction": "out"
    }
  ],
  "disabled": false
}

---

有关更多详细信息，您可以阅读本文以了解如何在Azure函数中使用sendgrid。

由于您是在Mac上本地开发的，因此您可能正在使用

func

CLI工具的v2“核心”版本

导航到项目根文件夹（其中

host.json

is）并执行以下命令：

func extensions install -p Microsoft.Azure.WebJobs.Extensions.SendGrid -v 3.0.0-beta4

这将把

SendGrid

二进制文件添加到函数应用程序的

bin

文件夹中

然后，您的脚本似乎是v1和v2函数的混合体。例如，

CreateResponse（）

不属于

HttpRequest

并且

Mail

类不在

SendGrid

程序集中。下面是一个从HTTP函数发送邮件的非常简单的示例：

publicstaticiactionresult运行（HttpRequest请求、TraceWriter日志、out SendGridMessage消息）
{
Info（“C#HTTP触发器函数处理了一个请求。”）；
message=新的SendGridMessage（）；
message.AddTo（“you@gmail.com");
message.AddContent（“text/html”、“测试体”）；
message.SetFrom（新电子邮件地址（“test@test.com"));
message.SetSubject（“主题”）；
返回新的OkObjectResult（“OK”）；
}

我认为您需要参考NuGet软件包

Microsoft.Azure.WebJobs.Extensions.SendGrid

在哪里？我没有看到任何csproj和手动添加项目。json无法解决问题这是我的第一个azure函数。所以我肯定错过了很多信息，谢谢你的扩展安装。我正在尝试安装扩展并重建function@OrcusZ您是否在

bin

文件夹和

function extensions

文件夹中获得了

SendGrid.dll

？我将它安装在我的函数项目中，而不是函数文件夹中，它可以正常工作。谢谢：D