Question

我有一个在Google Apps脚本中创建的脚本，该脚本向具有超链接的Google表格中列表上的某些ID的用户发送一条松弛消息。每个用户的列表不包含相同数量的ID，导致空单元格的超链接URL出现在松弛消息中。是否可以跳过或隐藏每个用户都为空的单元格的超链接URL。抱歉，如果不清楚。请参阅下面的有效负载脚本：

// custom slack webhook
   var url = "https://hooks.slack.com/services/XXXXXSBGW/XXXXXXU1K/XXXXXXXXn9jfZXAAAAAA";
  
  var payload = {
 "channel": "@"+city[2],
 "username": "Alerts",
 "text": "Hi " + city[0] + "\n"+
    "\n Here are your most pending kits for review.\n" + 
    "\n <https://google.com/maps/'"+"|"+city[5]+">" +   
    "\n <https://google.com/maps/'"+"|"+city[6]+">" + 
    "\n <https://google.com/maps/'"+"|"+city[7]+">" + 
    "\n <https://google.com/maps/'"+"|"+city[8]+">" +
    "\n <https://google.com/maps/'"+"|"+city[9]+">" + 
    "\n Please review these kits as soon as possible.\n" 
  };

提供了通用超链接，但“城市”电子表格上的第7至9列有时是空白的。如果留空或至少没有使URL出现，是否可以跳过这些单元格？当单元格为空白时，通常在松弛消息中显示超链接URL。任何指导将不胜感激。

Answer 1

您需要检查每个值以查看它们是否已填充，然后才将其添加到消息中。您可以通过多种方式执行此操作，但最直接的方法可能是遍历值，构建数组，然后join数组。

// Example city array
var city = ["name", 1, 2, 3, 4, "city1", "city2", "", "city3"];

// Compile links
var linkStartIndex = 5;
var linkEndIndex = 9;
var links = [];
for (var i = linkStartIndex; i <= linkEndIndex; i++) {
  var value = city[i]
  if (value != null && value != "") {
    links.push("\n <https://google.com/maps/'"+"|"+value+">");
  }
}

// Compile full text
var text = [
  "Hi " + city[0] + "\n",
  "\n Here are your most pending kits for review.\n",
  links.join(""),
  "\n Please review these kits as soon as possible.\n"
];
var joined = text.join("");

console.log(joined);

使用map()可以使这一点更简洁，但这实际上取决于数据的结构。就个人而言，我不喜欢具有可变数量的列，因为它们不能像可变行那样整齐地转换为数组。我还更愿意在可能的情况下与objects合作。考虑一下如何从city数组生成此对象可能会使您的代码更易于理解：

var record = {
  name: 'Brian',
  slackId: '123',
  cities: [
    'New York',
    'London'
  ]
};

使用超链接跳过Google表格中用于文本脚本的空白单元格

1 个答案: