从（Gmail）电子邮件正文中解析 HTML 表格并粘贴到 Google 表格答案

【问题标题】：Parse HTML table from (Gmail) email body and paste to Google Sheets从（Gmail）电子邮件正文中解析 HTML 表格并粘贴到 Google 表格
【发布时间】：2021-07-04 17:37:53
【问题描述】：

我正在尝试从 Gmail 中的电子邮件正文中获取 HTML 表格到 Google 表格中，但在 XmlService.parse 方法上出现错误。我在这里阅读了一些问题，问题似乎是电子邮件在 Html 中，而 XmlService 正在尝试将其解析为 Xml。

这是脚本：

function myFunction() {
  var ss = SpreadsheetApp.openById('idhere');
  var updateSheet = ss.getSheetByName('Affiliate bookings');
  var threads = GmailApp.search("Daily report (affiliate bookings)");
  var message = threads[0].getMessages()[0];
  var body = message.getBody();
  
      console.log(body);

  var xml = XmlService.parse(body);

  updateSheet.getRange(1, 1, xml.length, xml[0].length).setValues(xml);
}

这是 console.log(body)

<!-- sales_list -->
<table style="border:0 none;border-spacing:0;border-collapse: collapse;word-break:normal;">
    <tr style="background-color: #d1d1d1">
        <th style="padding:8px">ID</th>
        <th style="padding:8px">Commission</th>
        <th style="padding:8px">Total Cost</th>
        <th style="padding:8px">Order ID</th>
        <th style="padding:8px">Product ID</th>
        <th style="padding:8px">Created</th>
        <th style="padding:8px">Campaign name</th>
        <th style="padding:8px">Type</th>        
        <th style="padding:8px">Status</th>
        <th style="padding:8px">Paid</th>
        <th style="padding:8px">Affiliate</th>
        <th style="padding:8px">Channel</th>
    </tr>
            <tr>
            <td style="padding:8px">ny9kq352</td> 
            <td style="padding:8px">$ &lrm;30.00</td>
            <td style="padding:8px">$ &lrm;500.00</td>
            <td style="padding:8px">554683</td>
            <td style="padding:8px">Thursday, April 08, 2021 :: Half Day Trip (PM) @Size Matters Charters</td>
            <td style="padding:8px">04/07/2021</td>
            <td style="padding:8px">Direct Links for Approved Affiliates</td>
            <td style="padding:8px">Sales</td>            
            <td style="padding:8px">declined</td>
            <td style="padding:8px">Unpaid</td>
            <td style="padding:8px">Cathy  Sheehan</td>
            <td style="padding:8px"></td>                                 
        </tr>
            <tr>
            <td style="padding:8px">h4tdux7d</td> 
            <td style="padding:8px">$ &lrm;24.00</td>
            <td style="padding:8px">$ &lrm;400.00</td>
            <td style="padding:8px">553921</td>
            <td style="padding:8px">Friday, April 09, 2021 :: 4 Hour Trip (AM) @R&R Fishing Charters</td>
            <td style="padding:8px">04/07/2021</td>
            <td style="padding:8px">Direct Links for Approved Affiliates</td>
            <td style="padding:8px">Sales</td>            
            <td style="padding:8px">declined</td>
            <td style="padding:8px">Unpaid</td>
            <td style="padding:8px">Joanne Bergstrom</td>
            <td style="padding:8px"></td>                                 
        </tr>
            <tr>
            <td style="padding:8px">qj9cfp0g</td> 
            <td style="padding:8px">$ &lrm;24.00</td>
            <td style="padding:8px">$ &lrm;400.00</td>
            <td style="padding:8px">553921</td>
            <td style="padding:8px">Friday, April 09, 2021 :: 4 Hour Trip (AM) @R&R Fishing Charters</td>
            <td style="padding:8px">04/07/2021</td>
            <td style="padding:8px">Direct Links for Approved Affiliates</td>
            <td style="padding:8px">Sales</td>            
            <td style="padding:8px">Pending</td>
            <td style="padding:8px">Unpaid</td>
            <td style="padding:8px">Joanne Bergstrom</td>
            <td style="padding:8px"></td>                                 
        </tr>
            <tr>
            <td style="padding:8px">wujm6buw</td> 
            <td style="padding:8px">$ &lrm;39.00</td>
            <td style="padding:8px">$ &lrm;650.00</td>
            <td style="padding:8px">554032</td>
            <td style="padding:8px">Tuesday, July 27, 2021 :: Half Day Trip (PM) @All Hanns On Deck</td>
            <td style="padding:8px">04/06/2021</td>
            <td style="padding:8px">Direct Links for Approved Affiliates</td>
            <td style="padding:8px">Sales</td>            
            <td style="padding:8px">Pending</td>
            <td style="padding:8px">Unpaid</td>
            <td style="padding:8px">eric matechak</td>
            <td style="padding:8px"></td>                                 
        </tr>
            <tr>
            <td style="padding:8px">ixonoun4</td> 
            <td style="padding:8px">$ &lrm;28.50</td>
            <td style="padding:8px">$ &lrm;475.00</td>
            <td style="padding:8px">554003</td>
            <td style="padding:8px">Saturday, May 29, 2021 :: 4 Hour Trip (AM) @Fins Up Adventure Charters</td>
            <td style="padding:8px">04/06/2021</td>
            <td style="padding:8px">Direct Links for Approved Affiliates</td>
            <td style="padding:8px">Sales</td>            
            <td style="padding:8px">Pending</td>
            <td style="padding:8px">Unpaid</td>
            <td style="padding:8px">eric matechak</td>
            <td style="padding:8px"></td>                                 
        </tr>
    </table>

我得到的错误是：

异常：第 19 行出错：实体“lrm”已被引用，但未声明。

【问题讨论】：

为什么不直接删除它们呢？它们与内容无关。
您可能想参考这里：How to parse an HTML string in Google Apps Script without using XmlService?。请注意 XML,parse() 已被弃用。我试过这个answer，但它给了我一个字符串返回，这在你的目标中并不理想。我能想到的一种选择是手动解析您的 html 字符串
@RonM 您将如何手动操作？抱歉，我是应用脚本的新手
我的回答是否向您展示了您想要的结果？你能告诉我吗？这对我学习也很有用。如果这可行，与您有相同问题的其他人也可以将您的问题作为可以解决的问题。如果您对我的回答有疑问，我深表歉意。到时候，可以问一下你现在的情况吗？我想学习解决你的问题。
@Tanaike 这解决了我的问题，现在当我运行脚本时，表格将粘贴到我选择的工作表中。谢谢！

标签： google-apps-script google-sheets google-sheets-api

【解决方案1】：

我相信你目前的情况和你的目标如下。

body 的 var body = message.getBody() 的值是在 and here's the console.log(body) 部分显示的值。
- var body = message.getBody() 的 HTML 表肯定是从  到 </table> 的值。
您想将 HTML 表格放到电子表格中。

在这种情况下，我想建议使用 Sheets API。使用 Sheets API 时，可以自动解析 HTML 表格并将其放入 Google 电子表格。当这反映到你的脚本中时，它变成如下。

修改脚本：

在使用此脚本之前，please enable Sheets API at Advanced Google services。

function myFunction() {
  var spreadsheetId = "###"; // Please set the Spreadsheet ID.
  var sheetName = "###"; // Please set the sheet name.

  var ss = SpreadsheetApp.openById(spreadsheetId);
  var updateSheet = ss.getSheetByName(sheetName);
  var body = `<!-- sales_list -->
<table style="border:0 none;border-spacing:0;border-collapse: collapse;word-break:normal;">
    <tr style="background-color: #d1d1d1">
        <th style="padding:8px">ID</th>
        <th style="padding:8px">Commission</th>
        <th style="padding:8px">Total Cost</th>
        <th style="padding:8px">Order ID</th>
        <th style="padding:8px">Product ID</th>
        <th style="padding:8px">Created</th>
        <th style="padding:8px">Campaign name</th>
        <th style="padding:8px">Type</th>        
        <th style="padding:8px">Status</th>
        <th style="padding:8px">Paid</th>
        <th style="padding:8px">Affiliate</th>
        <th style="padding:8px">Channel</th>
    </tr>
            <tr>
            <td style="padding:8px">ny9kq352</td> 
            <td style="padding:8px">$ &lrm;30.00</td>
            <td style="padding:8px">$ &lrm;500.00</td>
            <td style="padding:8px">554683</td>
            <td style="padding:8px">Thursday, April 08, 2021 :: Half Day Trip (PM) @Size Matters Charters</td>
            <td style="padding:8px">04/07/2021</td>
            <td style="padding:8px">Direct Links for Approved Affiliates</td>
            <td style="padding:8px">Sales</td>            
            <td style="padding:8px">declined</td>
            <td style="padding:8px">Unpaid</td>
            <td style="padding:8px">Cathy  Sheehan</td>
            <td style="padding:8px"></td>                                 
        </tr>
            <tr>
            <td style="padding:8px">h4tdux7d</td> 
            <td style="padding:8px">$ &lrm;24.00</td>
            <td style="padding:8px">$ &lrm;400.00</td>
            <td style="padding:8px">553921</td>
            <td style="padding:8px">Friday, April 09, 2021 :: 4 Hour Trip (AM) @R&R Fishing Charters</td>
            <td style="padding:8px">04/07/2021</td>
            <td style="padding:8px">Direct Links for Approved Affiliates</td>
            <td style="padding:8px">Sales</td>            
            <td style="padding:8px">declined</td>
            <td style="padding:8px">Unpaid</td>
            <td style="padding:8px">Joanne Bergstrom</td>
            <td style="padding:8px"></td>                                 
        </tr>
            <tr>
            <td style="padding:8px">qj9cfp0g</td> 
            <td style="padding:8px">$ &lrm;24.00</td>
            <td style="padding:8px">$ &lrm;400.00</td>
            <td style="padding:8px">553921</td>
            <td style="padding:8px">Friday, April 09, 2021 :: 4 Hour Trip (AM) @R&R Fishing Charters</td>
            <td style="padding:8px">04/07/2021</td>
            <td style="padding:8px">Direct Links for Approved Affiliates</td>
            <td style="padding:8px">Sales</td>            
            <td style="padding:8px">Pending</td>
            <td style="padding:8px">Unpaid</td>
            <td style="padding:8px">Joanne Bergstrom</td>
            <td style="padding:8px"></td>                                 
        </tr>
            <tr>
            <td style="padding:8px">wujm6buw</td> 
            <td style="padding:8px">$ &lrm;39.00</td>
            <td style="padding:8px">$ &lrm;650.00</td>
            <td style="padding:8px">554032</td>
            <td style="padding:8px">Tuesday, July 27, 2021 :: Half Day Trip (PM) @All Hanns On Deck</td>
            <td style="padding:8px">04/06/2021</td>
            <td style="padding:8px">Direct Links for Approved Affiliates</td>
            <td style="padding:8px">Sales</td>            
            <td style="padding:8px">Pending</td>
            <td style="padding:8px">Unpaid</td>
            <td style="padding:8px">eric matechak</td>
            <td style="padding:8px"></td>                                 
        </tr>
            <tr>
            <td style="padding:8px">ixonoun4</td> 
            <td style="padding:8px">$ &lrm;28.50</td>
            <td style="padding:8px">$ &lrm;475.00</td>
            <td style="padding:8px">554003</td>
            <td style="padding:8px">Saturday, May 29, 2021 :: 4 Hour Trip (AM) @Fins Up Adventure Charters</td>
            <td style="padding:8px">04/06/2021</td>
            <td style="padding:8px">Direct Links for Approved Affiliates</td>
            <td style="padding:8px">Sales</td>            
            <td style="padding:8px">Pending</td>
            <td style="padding:8px">Unpaid</td>
            <td style="padding:8px">eric matechak</td>
            <td style="padding:8px"></td>                                 
        </tr>
    </table>`;
  console.log(body);
  Sheets.Spreadsheets.batchUpdate({ requests: { pasteData: { html: true, data: body, coordinate: { sheetId: updateSheet.getSheetId(), rowIndex: 0, columnIndex: 0 } } } }, spreadsheetId);
}

注意：

在上面修改的脚本中，直接使用了您问题中显示的body 的值。当您想使用var body = message.getBody() 时，请使用以下脚本。如果以下脚本不起作用，则您的示例值可能与以下脚本中的实际 body 不同。到时候能不能提供body的样本值来复现问题？借此，我想确认一下。

  function myFunction() {
    var spreadsheetId = "###"; // Please set the Spreadsheet ID.
    var sheetName = "###"; // Please set the sheet name.

    var ss = SpreadsheetApp.openById(spreadsheetId);
    var updateSheet = ss.getSheetByName(sheetName);
    var threads = GmailApp.search("Daily report (affiliate bookings)");
    var message = threads[0].getMessages()[0];
    var body = message.getBody();
    console.log(body);
    Sheets.Spreadsheets.batchUpdate({ requests: { pasteData: { html: true, data: body, coordinate: { sheetId: updateSheet.getSheetId(), rowIndex: 0, columnIndex: 0 } } } }, spreadsheetId);
  }

参考资料：

【讨论】：