如何使用管道分隔符导出为.csv [英] How can I export to .csv with pipe delimiter
本文介绍了如何使用管道分隔符导出为.csv的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我使用Google Sheets(电子表格)为我的冈比亚商店合并不同来源的文章数据。 要导入数据,我需要管道符号作为分隔符/分隔符,以及"作为.csv文件中的文本分隔符。 在用于导出为.csv的Google Sheet菜单中没有任何选项。
有没有办法在Google Sheet中使用竖线分隔符导出到.csv?
推荐答案
有多种方法可以从Google Sheets中导出电子表格和/或工作表。将表格导出为CSV文件是Google Sheets(文件、下载、CSV)的内置功能。
在这种情况下,OP引入了两个"标准"方法无法满足的并发症。
1)用‘管道’字符(|
)分隔的字段,
2)所有字符串字段用双引号括起来。
以下代码将活动工作表另存为CSV文件,并提供管道字段分隔符和字符串两边的双引号。用户可以通过编辑参数表上的字段来指定这些参数,如此屏幕截图所示。
该脚本使用typeof
标识字符串,并使用Dmytro Shevchenko在Detecting an "invalid date" Date instance in JavaScript中指出的函数isValidDate
。
/*
* script to export data in all sheets in the current spreadsheet as individual csv files
* files will be named according to the name of the sheet
* author: Michael Derazon
* source: https://gist.github.com/mderazon/9655893
* adapted by Ted Bell for https://stackoverflow.com/questions/49248498/how-can-i-export-to-csv-with-pipe-delimiter
*/
function onOpen() {
var ss = SpreadsheetApp.getActiveSpreadsheet();
var csvMenuEntries = [{
name: "export as csv file",
functionName: "saveAsCSV"
}];
ss.addMenu("CSV Export", csvMenuEntries);
};
function saveAsCSV() {
var ss = SpreadsheetApp.getActiveSpreadsheet();
var ssname = ss.getName();
var sheet = ss.getActiveSheet();
var sheetname = sheet.getSheetName();
//Logger.log("DEBUG: the name of the spreadsheet is "+ssname);//DEBUG
//Logger.log("DEBUG: the sheet name is "+sheetname);// DEBUG
//// create a folder from the name of the spreadsheet
var folder = DriveApp.createFolder(ssname.toLowerCase() + '_' + sheetname.toLowerCase().replace(/ /g, '_') + '_csv_' + new Date().getTime());
//Logger.log("DEBUG: the folder name is "+folder);//DEBUG
// append ".csv" extension to the sheet name
var fileName = ssname + '_' + sheetname + ".csv";
// convert all available sheet data to csv format
var csvFile = so_4225484202(fileName);
// create a file in the Docs List with the given name and the csv data
folder.createFile(fileName, csvFile);
Browser.msgBox('Files are waiting in a folder named ' + folder.getName());
}
function isValidDate(date) {
return date && Object.prototype.toString.call(date) === "[object Date]" && !isNaN(date);
}
function so_4225484202(filename) {
var ss = SpreadsheetApp.getActiveSpreadsheet();
var sheet = ss.getActiveSheet();
var paramsheet = ss.getSheetByName("Parameters");
var linearray = [];
var rowdata = [];
var csv = "";
var fieldvalue = "";
var param = paramsheet.getRange(2, 2, 2);
var paramValues = param.getValues();
//Logger.log("DEBUG: parameters = "+param.getA1Notation());//DEBUG
var fieldDelimiter = paramValues[0][0];
var textDelimiter = paramValues[1][0];
//Logger.log("DEBUG: field delimiter: "+fieldDelimiter+", text delim: "+textDelimiter);//DEBUG
var rangeData = sheet.getDataRange();
var lastColumn = rangeData.getLastColumn();
var lastRow = rangeData.getLastRow();
//Logger.log("DEBUG: lastColumn: "+lastColumn+", lastRow: "+lastRow);//DEBUG
// Get array of values in the Data Range
var rangeValues = rangeData.getValues();
// Loop through array and build values for csv
for (i = 0; i < lastRow; i++) {
for (j = 0; j < lastColumn; j++) {
var value = rangeValues[i][j];
var theType = typeof value;
if (theType === "object") {
var testdate = isValidDate(value);
//Logger.log("if typeof is object: testdate: "+testdate);//DEBUG
var testtype = typeof testdate;
if (testtype === "boolean") {
// variable is a boolean
//Logger.log("Its a date");//DEBUG
theType = "date";
} else {
//Logger.log("Its not a date");//DEBUG
}
}
if (theType === "string") {
value = textDelimiter + value + textDelimiter;
}
rowdata.push([value]);
};
//Logger.log("DEBUG: rowdata: "+rowdata);//DEBUG
csv += rowdata.join(fieldDelimiter) + "
";
var rowdata = [];
};
//Logger.log("DEBUG: csv: "+csv);//DEBUG
return csv;
}
这个spreadsheet包含示例数据。 处理和保存包含近1,000条记录的工作表只需大约5秒。
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