如何解决“连接字符串格式不正确”?
问题描述:
我想创建一些Azure函数。我开始通过教程here。问题是,当我尝试在本地进行调试时,我不断收到错误。如何解决“连接字符串格式不正确”?
这里是我的local.settings.json
:
{
"IsEncrypted": false,
"Values": {
"AzureWebJobsStorage": "DefaultEndpointsProtocol=https;AccountName=XYZ;AccountKey=<removed>;BlobEndpoint=https://XXX.blob.core.windows.net/;QueueEndpoint=https://XXX.queue.core.windows.net/;TableEndpoint=https://XXX.table.core.windows.net/;FileEndpoint=https://XXX.file.core.windows.net/;",
"AzureWebJobsDashboard": "",
"QueueStorage": "https://XXX.queue.core.windows.net/myqueue-items"
}
}
下面是代码(包括对Azure的功能实际上只是模板代码)
using System;
using Microsoft.Azure.WebJobs;
using Microsoft.Azure.WebJobs.Host;
namespace FunctionApp3
{
public static class SampleFunction
{
[FunctionName("SampleFunction")]
public static void Run([QueueTrigger("myqueue-items", Connection = "QueueStorage")]string myQueueItem, TraceWriter log)
{
log.Info($"C# Queue trigger function processed: {myQueueItem}");
}
}
}
这里是输出到本地控制台窗口:
[8/29/2017 5:53:01 PM] Microsoft.Azure.WebJobs.Host: Error indexing method 'SampleFunction.Run'. Microsoft.Azure.WebJobs.Host: Failed to validate Microsoft Azure WebJobs SDK QueueStorage connection string. The Microsoft Azure Storage account connection string is not formatted correctly. Please visit https://go.microsoft.com/fwlink/?linkid=841340 for details about configuring Microsoft Azure Storage connection strings.
[8/29/2017 5:53:01 PM] Error indexing method 'SampleFunction.Run'
[8/29/2017 5:53:01 PM] Microsoft.Azure.WebJobs.Host: Error indexing method 'SampleFunction.Run'. Microsoft.Azure.WebJobs.Host: Failed to validate Microsoft Azure WebJobs SDK QueueStorage connection string. The Microsoft Azure Storage account connection string is not formatted correctly. Please visit https://go.microsoft.com/fwlink/?linkid=841340 for details about configuring Microsoft Azure Storage connection strings.
我试着重写连接字符串几次,但似乎无法得到r错误的ID。我查阅了信息here,但仍无法使其工作。
我缺少什么?
答
它看起来像预计在设置中存在完整的存储连接字符串,而不仅仅是队列的URL。
喜欢的东西:
{
"IsEncrypted": false,
"Values": {
"AzureWebJobsStorage": "DefaultEndpointsProtocol=https;AccountName=XYZ;AccountKey=<removed>;BlobEndpoint=https://XXX.blob.core.windows.net/;QueueEndpoint=https://XXX.queue.core.windows.net/;TableEndpoint=https://XXX.table.core.windows.net/;FileEndpoint=https://XXX.file.core.windows.net/;",
"AzureWebJobsDashboard": "",
"QueueStorage": "DefaultEndpointsProtocol=https;AccountName=XYZ;AccountKey=<removed>;BlobEndpoint=https://XXX.blob.core.windows.net/;QueueEndpoint=https://XXX.queue.core.windows.net/;TableEndpoint=https://XXX.table.core.windows.net/;FileEndpoint=https://XXX.file.core.windows.net/;"
}
}
答
正如juunas说,我们需要Connection
应用程序设置完整的连接字符串。
如果此连接是AzureWebJobsStorage
的副本,您可以简单地将您的属性更改为[QueueTrigger("my-queue-items")]
(如果没有指定其他连接,则为AzureWebJobsStorage
为默认值)。
您是否尝试过在每个网址结束后删除斜线?目前你有“core.windows.net/;”但你应该有“core.windows.net”。它有帮助吗? – DotNetMatt