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Node.js 如何在节点js和azure中将blob设置为字符串_Node.js_Azure - Fatal编程技术网

Node.js 如何在节点js和azure中将blob设置为字符串

Node.js 如何在节点js和azure中将blob设置为字符串,node.js,azure,Node.js,Azure,我正在尝试从WindowsAzure blob存储下载blob,直接下载到字符串。目前我可以把它放到一个文件中。但是找不到任何关于如何直接将数据获取到变量的文档 blobService.getBlobToStream('ratings' , '0001' , fs.createWriteStream('output.txt') , function(error){ if(!error){ // Wrote b

我正在尝试从WindowsAzure blob存储下载blob,直接下载到字符串。目前我可以把它放到一个文件中。但是找不到任何关于如何直接将数据获取到变量的文档

blobService.getBlobToStream('ratings'
        , '0001'
        , fs.createWriteStream('output.txt')
        , function(error){
        if(!error){
            // Wrote blob to stream
            console.log("blob written");
        }
    });
有什么想法吗?

node.js SDK中有一个函数(这里的源代码是:)。试试看