Javascript 将数据从google sheets导入MySQL表

使用GoogleApps脚本将数据从GoogleSheets导入MySQL表。我有一个巨大的数据集，可以将google sheet导入表中。但是，我遇到了超出最大执行时间的问题，除非有其他选项可以加速执行

var address = 'database_IP_address';
var rootPwd = 'root_password';
var user = 'user_name';
var userPwd = 'user_password';
var db = 'database_name';

var root = 'root';
var instanceUrl = 'jdbc:mysql://' + address;
var dbUrl = instanceUrl + '/' + db;

function googleSheetsToMySQL() {   

  var RecId;
  var Code;
  var ProductDescription;
  var Price;

  var dbconnection = Jdbc.getConnection(dbUrl, root, rootPwd);
  var statement = dbconnection.createStatement();
  var googlesheet = SpreadsheetApp.getActiveSpreadsheet().getSheetByName('product'); 
  var data = googlesheet.getDataRange().getValues();  

  for (var i = 1; i < data.length; i++) {
  RecId = data[i][0];
  Code = data[i][1];
  ProductDescription = data[i][2];
  Price = data[i][3];

  var sql = "{call [dbo].[sp_googlesheetstotable](?,?,?,?)}";  
  statement = dbconnection.prepareCall(sql);  
  statement.setString(1, RecId);
  statement.setString(2, Code);
  statement.setString(3, ProductDescription);
  statement.setString(4, Price);
  statement.executeUpdate();  
  }

  statement.close();
  dbconnection.close();
}

var address='database_IP_address'；
var rootPwd='root_password'；
var user='user_name'；
var userPwd='user_password'；
var db='数据库名称'；
变量根='根'；
var instanceUrl='jdbc:mysql://'+地址；
var dbUrl=instanceUrl+'/'+db；
函数googleSheetsToMySQL（）{
变量RecId；
var代码；
var产品描述；
var价格；
var dbconnection=Jdbc.getConnection（dbUrl、root、rootPwd）；
var statement=dbconnection.createStatement（）；
var googlesheet=SpreadsheetApp.getActiveSpreadsheet（）.getSheetByName（“产品”）；
var data=googlesheet.getDataRange（）.getValues（）；
对于（变量i=1；i

使用批处理执行

dbconnection.setAutoCommit(false)

for (var i = 1; i < data.length; i++) {
RecId = data[i][0];
Code = data[i][1];
ProductDescription = data[i][2];
Price = data[i][3];

var sql = "{call [dbo].[sp_googlesheetstotable](?,?,?,?)}";
statement = dbconnection.prepareCall(sql);
statement.setString(1, RecId);
statement.setString(2, Code);
statement.setString(3, ProductDescription);
statement.setString(4, Price);
statement.addBatch()
statement.executeBatch()
}

dbconnection.commit()

dbconnection.setAutoCommit（false）
对于（变量i=1；i

尝试查看此相关信息，了解如何使用应用程序脚本代码将数据从Google电子表格导入MySQL

现在，对于“错误超过最大执行时间”异常，请记住，对于单个脚本，只有6分钟/执行的最大执行时间。这意味着你超过了这个限制

试着检查一下如何防止Google脚本超过最大执行时间限制的技术

有关详细信息，请查看以下链接：

---

我怀疑您可能已经找到了问题的解决方案，但是对于所有像我一样偶然发现这个问题的人来说，有一种简单的方法可以加速这些请求。OP就快到了

使用提供的代码：

function googleSheetsToMySQL() {

  var sheetName = 'name_of_google_sheet';

  var dbAddress = 'database_ip_address';
  var dbUser = 'database_user_name';
  var dbPassword = 'database_user_password';
  var dbName = 'database_name';
  var dbTableName = 'database_table_name';

  var dbURL = 'jdbc:mysql://' + dbAddress + '/' + dbName;

  // Regarding the statement used by the OP, you might find something like....
  //
  // "INSERT INTO " + dbTableName + " (recid, code, product_description, price) VALUES (?, ?, ?, ?);";
  //
  // to be more practical if you're trying to implement the OP's code, 
  // as you are unlikely to have a stored procedure named 'sp_googlesheetstotable', or may be more 
  // familiar with basic queries like INSERT, UPDATE, or SELECT

  var sql = "{call [dbo].[sp_googlesheetstotable](?,?,?,?)}";

  // The more records/requests you load into the statement object, the longer it will take to process,
  // which may mean you exceed the execution time before you can do any post processing.
  //
  // For example, you may want to record the last row you exported in the event the export must be halted
  // prematurely. You could create a series of Triggers to re-initiate the export, picking up right where
  // you left off.
  //
  // The other consideration is that you want your GAS memory utilization to remain as low as possible to
  // keep things running smoothly and quickly, so try to strike a balance that fits the data you're
  // working with.

  var maxRecordsPerBatch = 1000;

  var spreadsheet = SpreadsheetApp.getActiveSpreadsheet();
  var sheet = spreadsheet.getSheetByName(sheetName);

  var sheetData = sheet.getDataRange().getValues();

  var dbConnection = Jdbc.getConnection(dbURL, dbUser, dbPassword);

  // The following only needs to be set when you are changing the statement that needs to be prepared
  // or when you need to reset the variable.
  //
  // For example, if you were to switch to a different sheet which may have different values, columns,
  // structure, and/or target database table.

  var dbStatement = dbConnection.prepareCall(sql);

  var RecId;
  var Code;
  var ProductDescription;
  var Price;

  var recordCounter = 0;
  var lastRow;

  dbConnection.setAutoCommit(false);

  for (var i = 1; i < sheetData.length; i++) {

    lastRow = (i + 1 == sheetData.length ? true : false);

    RecId = sheetData[i][0];
    Code = sheetData[i][1];
    ProductDescription = sheetData[i][2];
    Price = sheetData[i][3];

    dbStatement.setString(1, RecId);
    dbStatement.setString(2, Code);
    dbStatement.setString(3, ProductDescription);
    dbStatement.setString(4, Price);

    // This command takes what has been set above and adds the request to the array that will be sent 
    // to the database for processing.

    dbStatement.addBatch();

    recordCounter += 1;

    if (recordCounter == maxRecordsPerBatch || lastRow)
    {
      try {
        dbStatement.executeBatch();
      }
      catch(e)
      {
        console.log('Attempted to update TABLE `' + dbTableName + '` in DB `' + dbName + '`, but the following error was returned: ' + e);
      }

      if (!lastRow)
      { // Reset vars
        dbStatement = dbConnection.prepareCall( sql ); // Better to reset this variable to avoid any potential "No operations allowed after statement closed" errors
        recordCounter = 0;
      }
    }
  }

  dbConnection.commit();
  dbConnection.close();
}

函数googleSheetsToMySQL（）{
var sheetName='name_of_google_sheet'；
var dbAddress='database_ip_address'；
var dbUser='database_user_name'；
var dbPassword='database_user_password'；
var dbName='数据库名称'；
var dbTableName='database_table_name'；
var dbURL='jdbc:mysql://'+dbAddress+'/'+dbName；
//关于OP使用的语句，您可能会发现类似于。。。。
//
//“插入“+dbTableName+”（recid、代码、产品描述、价格）值（？、、？、？）；”；
//
//为了更实用，如果你想实现OP的代码，
//因为您不太可能有一个名为“sp_googlesheetstotable”的存储过程，或者可能有更多
//熟悉插入、更新或选择等基本查询
var sql=“{call[dbo].[sp_googlesheetstotable]（？，？，？，？）}”；
//加载到语句对象中的记录/请求越多，处理它所需的时间就越长，
//这可能意味着您在进行任何后期处理之前已经超过了执行时间。
//
//例如，如果必须停止导出，您可能希望记录导出的最后一行
//您可以创建一系列触发器来重新启动导出，从正确的位置开始
//你停下来了。
//
//另一个需要考虑的问题是，您希望GAS内存利用率保持尽可能低，以便
//让事情平稳、快速地运行，因此，请尝试找到一种适合您当前数据的平衡
//与……合作。
var maxRecordsPerBatch=1000；
var电子表格=SpreadsheetApp.getActiveSpreadsheet（）；
var sheet=电子表格.getSheetByName（sheetName）；
var sheetData=sheet.getDataRange（）.getValues（）；
var dbConnection=Jdbc.getConnection（dbURL、dbUser、dbPassword）；
//只有在更改需要准备的语句时，才需要设置以下内容
//或者当您需要重置变量时。
//
//例如，如果要切换到可能具有不同值、列的不同图纸，
//结构和/或目标数据库表。
var dbStatement=dbConnection.prepareCall（sql）；
变量RecId；
var代码；
var产品描述；
var价格；
var-recordCounter=0；
var lastRow；
dbConnection.setAutoCommit（false）；
对于（变量i=1；i<?php
require __DIR__ . '/vendor/autoload.php';


/*
 * We need to get a Google_Client object first to handle auth and api calls, etc.
 */
$client = new \Google_Client();
$client->setApplicationName('My PHP App');
$client->setScopes([\Google_Service_Sheets::SPREADSHEETS]);
$client->setAccessType('offline');

/*
 * The JSON auth file can be provided to the Google Client in two ways, one is as a string which is assumed to be the
 * path to the json file. This is a nice way to keep the creds out of the environment.
 *
 * The second option is as an array. For this example I'll pull the JSON from an environment variable, decode it, and
 * pass along.
 */
$jsonAuth = getenv('JSON_AUTH');
$client->setAuthConfig(json_decode($jsonAuth, true));

/*
 * With the Google_Client we can get a Google_Service_Sheets service object to interact with sheets
 */
$sheets = new \Google_Service_Sheets($client);

/*
 * To read data from a sheet we need the spreadsheet ID and the range of data we want to retrieve.
 * Range is defined using A1 notation, see https://developers.google.com/sheets/api/guides/concepts#a1_notation
 */
$data = [];

// The first row contains the column titles, so lets start pulling data from row 2
$currentRow = 2;

// The range of A2:H will get columns A through H and all rows starting from row 2
$spreadsheetId = getenv('SPREADSHEET_ID');
$range = 'A2:H';
$rows = $sheets->spreadsheets_values->get($spreadsheetId, $range, ['majorDimension' => 'ROWS']);
if (isset($rows['values'])) {
    foreach ($rows['values'] as $row) {
        /*
         * If first column is empty, consider it an empty row and skip (this is just for example)
         */
        if (empty($row[0])) {
            break;
        }

        $data[] = [
            'col-a' => $row[0],
            'col-b' => $row[1],
            'col-c' => $row[2],
            'col-d' => $row[3],
            'col-e' => $row[4],
            'col-f' => $row[5],
            'col-g' => $row[6],
            'col-h' => $row[7],
        ];

        /*
         * Now for each row we've seen, lets update the I column with the current date
         */
        $updateRange = 'I'.$currentRow;
        $updateBody = new \Google_Service_Sheets_ValueRange([
            'range' => $updateRange,
            'majorDimension' => 'ROWS',
            'values' => ['values' => date('c')],
        ]);
        $sheets->spreadsheets_values->update(
            $spreadsheetId,
            $updateRange,
            $updateBody,
            ['valueInputOption' => 'USER_ENTERED']
        );

        $currentRow++;
    }
}

print_r($data);
/* Output:
Array
(
    [0] => Array
        (
            [col-a] => 123
            [col-b] => test
            [col-c] => user
            [col-d] => test user
            [col-e] => usertest
            [col-f] => email@domain.com
            [col-g] => yes
            [col-h] => no
        )

    [1] => Array
        (
            [col-a] => 1234
            [col-b] => another
            [col-c] => user
            [col-d] =>
            [col-e] => another
            [col-f] => another@eom.com
            [col-g] => no
            [col-h] => yes
        )

)
 */