我正在尝试将YouTube频道中的数据，观看次数等数据提取到Google表格中。
我已授权YouTube API，但无法检索我的YouTube频道ID。 这是错误消息：
提供的参数数量无效。仅预期0-1（第31行，文件“代码”） 第31行是：var analyticsResponse = YouTubeAnalytics.Reports.query（ 我使用的是在线找到的脚本：
function testingYTpage() {
var url = "https://www.youtube.com/watch?v=ua4QGWmDfB8&list=PLOU2XLYxmsILvfJcIASBDbgfxloFz_XsU&index=7";
var rawData = UrlFetchApp.fetch(url).getContentText();
Logger.log(rawData);
}
//
//
//
function spreadsheetAnalytics() {
// Get the channel ID
var myChannels = YouTube.Channels.list('id', {mine: true});
var channel = myChannels.items[0];
var channelId = channel.id;
// Set the dates for our report
var today = new Date();
var monthAgo12 = new Date();
monthAgo12.setMonth(today.getMonth() - 11);
var todayFormatted = Utilities.formatDate(today, 'UTC', 'yyyy-MM-dd')
var oneMonthAgoFormatted = Utilities.formatDate(monthAgo12, 'UTC', 'yyyy-MM-dd');
// The YouTubeAnalytics.Reports.query() function has four required parameters and one optional
// parameter. The first parameter identifies the channel or content owner for which you are
// retrieving data. The second and third parameters specify the start and end dates for the
// report, respectively. The fourth parameter identifies the metrics that you are retrieving.
// The fifth parameter is an object that contains any additional optional parameters
// (dimensions, filters, sort, etc.) that you want to set.
var analyticsResponse = YouTubeAnalytics.Reports.query(
'channel==' + channelId,
oneMonthAgoFormatted,
todayFormatted,
// dimensions=day metrics=views,estimatedMinutesWatched,averageViewDuration,averageViewPercentage,subscribersGained
'views,estimatedMinutesWatched,averageViewDuration,averageViewPercentage,likes,dislikes,shares',
{
dimensions: 'day',
sort: '-day'
});
// Create a new Spreadsheet with rows and columns corresponding to our dates
var ssName = 'YouTube channel report ' + oneMonthAgoFormatted + ' - ' + todayFormatted;
var numRows = analyticsResponse.rows.length;
var numCols = analyticsResponse.columnHeaders.length;
// Add an extra row for column headers
var ssNew = SpreadsheetApp.create(ssName, numRows + 1, numCols);
// Get the first sheet
var sheet = ssNew.getSheets()[0];
// Get the range for the title columns
// Remember, spreadsheets are 1-indexed, whereas arrays are 0-indexed
var headersRange = sheet.getRange(1, 1, 1, numCols);
var headers = [];
// These column headers will correspond with the metrics requested
// in the initial call: views, likes, dislikes, shares
for(var i in analyticsResponse.columnHeaders) {
var columnHeader = analyticsResponse.columnHeaders[i];
var columnName = columnHeader.name;
headers[i] = columnName;
}
// This takes a 2 dimensional array
headersRange.setValues([headers]);
// Bold and freeze the column names
headersRange.setFontWeight('bold');
sheet.setFrozenRows(1);
// Get the data range and set the values
var dataRange = sheet.getRange(2, 1, numRows, numCols);
dataRange.setValues(analyticsResponse.rows);
// Bold and freeze the dates
var dateHeaders = sheet.getRange(1, 1, numRows, 1);
dateHeaders.setFontWeight('bold');
sheet.setFrozenColumns(1);
// Include the headers in our range. The headers are used
// to label the axes
var range = sheet.getRange(1, 1, numRows, numCols);
var chart = sheet.newChart()
.asColumnChart()
.setStacked()
.addRange(range)
.setPosition(4, 2, 10, 10)
.build();
sheet.insertChart(chart);
}
//
// A Helper function to extract the ID of our video
// It works both on version of links:
// 1. https://www.youtube.com/watch?v=BuHEhmp47VE
// 2. http://youtu.be/BuHEhmp47VE
//
function extractVideoID() {
var curSheet = SpreadsheetApp.getActiveSheet();
var ytLinks = curSheet.getRange("D:D");
var totalRows = ytLinks.getNumRows();
var ytVal = ytLinks.getValues();
// let's run on the rows
for (var i = 1; i <= totalRows - 1; i++) {
var curLink = ytVal[i][0];
if (curLink == "") {
break;
}
var videoID = "";
var inx1 = curLink.indexOf('watch?v=') + 8;
if (inx1 == 7) {
// check if it's the short format: http://youtu.be/75EuHl6CSTo
if (curLink != "" && curLink.indexOf("youtu.be") > 0) {
videoID = curLink.substr(16, curLink.length);
}
}
else {
// we have the link in this format: https://www.youtube.com/watch?v=YIgSucMNFAo
var inx2 = curLink.indexOf("&", inx1);
if (inx2 > inx1) {
videoID = curLink.substr(inx1, inx2-inx1);
} else {
videoID = curLink.substr(inx1, curLink.length);
}
}
curSheet.getRange("E" + (i+1)).setValue(videoID);
}
var htmlMsg = HtmlService
.createHtmlOutput('<h3>Done - Please check the IDs on Column D:D</h3>').setTitle('YT Dashboard Example').setWidth(450).setHeight(300);
SpreadsheetApp.getActiveSpreadsheet().show(htmlMsg);
}
//
// Run on all the rows and according to the video ID fetch the feed
//
function fetchAllData() {
var start = new Date().getTime();
var curSheet = SpreadsheetApp.getActiveSheet();
var ytIds = curSheet.getRange("E:E");
var totalRows = ytIds.getNumRows();
var ytVal = ytIds.getValues();
var errMsg = "<h4>Errors:</h4> <ul>";
// let's run on the rows after the header row
for (var i = 1; i <= totalRows - 1; i++) {
// e.g. for a call: https://gdata.youtube.com/feeds/api/videos/YIgSucMNFAo?v=2&prettyprint=true
if (ytVal[i] == "") {
Logger.log("We stopped at row: " + (i+1));
break;
}
var link = "https://gdata.youtube.com/feeds/api/videos/" + ytVal[i] + "?v=2&prettyprint=true";
try {
fetchYTdata(link, i+1);
}
catch (err) {
errMsg += "<li>Line: " + i + " we could not fetch data for ID: " + ytVal[i] + "</li>";
Logger.log("*** ERR: We have issue with " + ytVal[i] + " On line: " + i);
}
}
if (errMsg.length < 24) {
// we do not have any errors at this run
errMsg += "<li> All good for now </li>";
}
var end = new Date().getTime();
var execTime = (end - start) / 1000;
var htmlApp = HtmlService
.createHtmlOutput('<h2>Done updating!</h2><p>It took us: '+ execTime + 'sec. to update: ' +
(i+1) + ' videos</p>' + errMsg).setTitle('YT Stats').setWidth(450).setHeight(450);
SpreadsheetApp.getActiveSpreadsheet().show(htmlApp);
}
//
// Read YT stats data on our videos and fill the sheet with the data
//
function fetchYTdata(url, curRow) {
//var url = 'https://gdata.youtube.com/feeds/api/videos/Eb7rzMxHyOk?v=2&prettyprint=true';
var rawData = UrlFetchApp.fetch(url).getContentText();
//Logger.log(rawData);
// published <published>2014-05-09T06:22:52.000Z</published>
var inx1 = rawData.indexOf('published>') + 10;
var inx2 = rawData.indexOf("T", inx1);
var publishedDate = rawData.substr(inx1, inx2-inx1);
// viewCount='16592'
var inx1 = rawData.indexOf('viewCount') + 11;
var inx2 = rawData.indexOf("'/>", inx1);
var totalViews = rawData.substr(inx1, inx2-inx1);
// <yt:duration seconds='100'/>
var inx1 = rawData.indexOf('duration seconds') + 18;
var inx2 = rawData.indexOf("'/>", inx1);
var durationSec = rawData.substr(inx1, inx2-inx1);
Logger.log(curRow + ") TotalViews: " + totalViews + " durationSec: " + durationSec);
// update the sheet
var ss = SpreadsheetApp.getActiveSheet();
ss.getRange("C" + curRow).setValue(publishedDate);
ss.getRange("G" + curRow).setValue(totalViews);
ss.getRange("H" + curRow).setValue(durationSec);
}
//
// Our custom menu
//
function onOpen() {
var spreadsheet = SpreadsheetApp.getActiveSpreadsheet();
var entries = [{ name : "Update Stats", functionName : "fetchAllData"},
{ name : "Extract Video IDs", functionName : "extractVideoID"}
];
spreadsheet.addMenu("YT Dashboard", entries);
};
答案 0 :(得分：0)
非脚本化非API解决方案（同时）：
频道ID：
=ARRAYFORMULA(REGEXREPLACE(QUERY(SUBSTITUTE(ARRAY_CONSTRAIN(
IMPORTDATA(https://www.youtube.com/watch?v=rckrnYw5sOA), 3000, 1), """", ""),
"where Col1 contains '<meta itemprop=channelId content='"),
"<meta itemprop=channelId content=|>", ""))
观看次数：
=VALUE(REGEXREPLACE(TEXT(IMPORTXML("https://www.youtube.com/watch?v=MkgR0SxmMKo",
"//*[contains(@class, 'watch-view-count')]"),0)," view(s)?",""))