INSERT INTO MediaTrackInactive(MediaTrackInactiveID, PrimaryCategoryID, Title, Source, AnchorName, ProducedBy, CoverageID, Content, AudioLength, IsLead, CreationTime, UploadTime, StoryTypeID, IsPending)
VALUES(103257 , '10', 'How does the US make the case for its interests in Ukraine?', 'NewsHour, PBS NewsHour, News', '1', 'Reporting from the Aspen Ideas Festival in Colorado, Hari Sreenivasan interviews the former American Ambassador to Russia, Michael McFaul, in a conversation focused on the crisis in Ukraine and its impact on U.S.-Russian relations.', '365', '', 1404602224000, 1404689273287, 2, 0)
在尝试执行上述查询时,出现以下错误 错误:ER_WRONG_VALUE_COUNT_ON_ROW:列数与第1行的值计数不匹配 我真的不明白我做错了什么谢谢
我正在尝试将文件上传到s3存储桶，以下代码用于完成此操作。
var params = {
localFile: "../Processor/1.wav",
s3Params: {
Bucket: "bucketname",
Key: "1.wav",
},
};
var uploader = client.uploadFile(params);
uploader.on('error', function(err) {
console.error("unable to upload:", err.stack);
});
uploader.on('progress', function() {
console.log("progress", uploader.progressMd5Amount,
uploader.progressAmount, uploader.progressTotal);
});
uploader.on('end', function() {
console.log("done uploading");
});
到目前为止，一切正常。现在让我们在这里说，我想从本地路径上载5个文件到s3存储桶，我该如何实现，是否有任何直接方法可以为多个文件上载提供亚马逊，或者我需要使用异步模块？
我正在尝试将文件从一个文件夹复制到同一存储桶中的另一个文件夹，但我遇到了 Access denined 错误。但如果我尝试在两个不同的桶上执行此操作，则意味着它工作正常。
请在下面找到我迄今为止尝试过的内容：
var AWS = require('aws-sdk');
AWS.config.update({
accessKeyId: 'xxx',
secretAccessKey: 'xxx'
});
var s3 = new AWS.S3();
var params = {
Bucket : 'bucketname', /* Another bucket working fine */
CopySource : 'bucketname/externall/1.txt', /* required */
Key : "1.txt", /* required */
ACL : 'public-read',
};
s3.copyObject(params, function(err, data) {
if (err)
console.log(err, err); // an error occurred
else {
console.log(data); // successful response
}
});
在我设置或获取密钥之前，有没有办法检查天气 redis 是否可用或由于某些问题而终止？我怎样才能做到这一点？
我正在使用ioredis模块。
我正在尝试使用节点js从远程URL下载mp3文件.为此,我使用以下代码.但它不起作用(文件下载只有0字节,一旦下载就不播放).
var http = require('http');
var fs = require('fs');
var url = "http://play.publicradio.org/rivet/d/podcast/marketplace/segments/2015/09/28/mp_20150928_seg_01_64.mp3";
var dest = "2.mp3";
var file = fs.createWriteStream(dest);
var request = http.get(url, function(response) {
console.log("res "+response);
response.pipe(file);
file.on('finish', function() {
console.log("File download Completed");
});
}).on('error', function(err) { // Handle errors
});