这是我的功能代码。
#r "Microsoft.WindowsAzure.Storage.Blob"
public static async Task Run(CloudBlockBlob uploadedVideo, string name, CloudBlockBlob processedVideo, ILogger log)
{
log.LogInformation($"C# Blob trigger function Processed blob\n Name:{name} \n Size: {uploadedVideo.Length} Bytes");
var fileEntry = new
{
fileName = $"uploaded-videos/{name}",
fileType = "video",
correlationId = Guid.NewGuid()
};
await processedVideo.StartCopyAsync(uploadedVideo);
await uploadedVideo.DeleteIfExistsAsync();
}
这是我的function.json
{
"bindings": [
{
"name": "uploadedVideo",
"type": "blobTrigger",
"direction": "in",
"path": "uploaded-videos/{name}",
"connection": "AzureWebJobsStorage"
},
{
"type": "blob",
"name": "processedVideo",
"path": "processed-videos/{name}-{rand-guid}",
"connection": "AzureWebJobsStorage",
"direction": "out"
}
]
}
这是我运行此函数时始终抛出的错误。
2018-09-25T07:34:10.813 [错误]函数编译错误 2018-09-25T07:34:10.982 [错误] BlobTriggerCSharp.csx(2,1):错误CS0006:找不到元数据文件'Microsoft.WindowsAzure.Storage.Blob' 2018-09-25T07:34:11.040 [错误] BlobTriggerCSharp.csx(4,30):错误CS0246:找不到类型或名称空间名称'CloudBlockBlob'(您是否缺少using指令或程序集引用?) 2018-09-25T07:34:11.128 [错误] BlobTriggerCSharp.csx(4,73):错误CS0246:找不到类型或名称空间名称'CloudBlockBlob'(您是否缺少using指令或程序集引用?)< / p>
答案 0 :(得分:4)
没有Microsoft.WindowsAzure.Storage.Blob
程序集,它是Microsoft.WindowsAzure.Storage
中包含的名称空间。程序集和名称空间应按以下方式使用。
#r "Microsoft.WindowsAzure.Storage"
using Microsoft.WindowsAzure.Storage.Blob;
CloudBlockBlob
不能直接获取Length属性,我们必须首先获取blob属性。
await uploadedVideo.FetchAttributesAsync();
log.LogInformation($"C# Blob trigger function Processed blob\n Name:{name} \n Size: {uploadedVideo.Properties.Length} Bytes");