[英]How to send message only once to every individual user who has engaged with my telegram bot
所以我使用這個源代碼在 GAS 中構建了我的電報機器人,還使用消息處理程序在 Google 電子表格中獲取message.message.chat.id
所以現在我想要的是:
chat_id
,因為它在每次用戶發送消息時都會重復chat_id
發送消息我試過的:
我使用了這個 function,它運行良好,但問題是手動更改chat_id
值將是一場噩夢!
function SendTest() {
var token = "xxx";
var telegramUrl = "https://api.telegram.org/bot" + token;
var url = telegramUrl + "/sendMessage?chat_id=xxx&text=Hello+World";
var response = UrlFetchApp.fetch(url);
Logger.log(response.getContentText());
}
這是我的電子表格的照片
“如您所見,第 3、4、5 行中有一個重復的chat_id
,我只想要其中一個,所以當我向他們發送消息時,它不會發送多次 - 我想要第 1 個”
這是我使用的消息處理程序
function saveMessage(message) {
let file = SpreadsheetApp.openById(sheetLogId);
// first tab of the file
let sheet = file.getSheets()[0];
// get last row
let lastRow = sheet.getLastRow() + 1;
sheet.setActiveSelection('A' + lastRow).setValue(Date(message.message.date)); // date
sheet.setActiveSelection('B' + lastRow).setValue(message.message.chat.id); // chat id
sheet.setActiveSelection('C' + lastRow).setValue(message.message.from.username); // username
sheet.setActiveSelection('E' + lastRow).setValue(message.message.text); // message
sheet.setActiveSelection('D' + lastRow).setValue(message.message.chat.first_name+ " " + message.message.chat.last_name); // message
}
- 編輯 -
所以我使用 Nikko J.editd function saveMessage(message) 來解決我的第一個問題(不再重復 chat_id!)
之后我找到了這個表格,它談到了檢索行,所以我用它來 select 電子表格中的所有 chat_id 並將它循環到我的發送文本 function
它在這里代表:
function sendtext(){
var rows = SpreadsheetApp.getActiveSheet().getDataRange().getValues();
var botSecret = "the bot token";
rows.forEach(function(row, index) {
Logger.log(row[1] + ":" + index)
var id = row[1];
UrlFetchApp.fetch("https://api.telegram.org/bot" + botSecret + "/sendMessage?text=" + "the text that you want " + "&chat_id=" + id + "&parse_mode=HTML");
});
}
chat_id
,而是將chat_id
作為 function 參數傳遞,並使用字符串連接或字符串模板構建 URLchat_id
chat_id
列表chat_id
列表以將消息發送到唯一的chat_id
列表(從 1 調用您的 function 的改進版本。有關的
UrlFetchApp.fetch()
向用戶發送消息在這里,我復制了您的代碼並進行了一些修改以復制該場景:
function sendMessage(body ,chatId){
var botSecret = "xxx";
var response = UrlFetchApp.fetch("https://api.telegram.org/bot" + botSecret + "/sendMessage?text=" + encodeURIComponent(body) + "&chat_id=" + chatId + "&parse_mode=HTML");
}
function testFunction(){
var message = {
message : {
date: "01/01/20",
text: "This is jus a random text",
chat: {
first_name: "FNAME",
last_name: "LNAME",
id: 1234
},
from: {
username: "abcd"
}
}
}
saveMessage(message);
}
function saveMessage(message) {
let file = SpreadsheetApp.getActiveSpreadsheet();
// first tab of the file
let sheet = file.getSheets()[0];
// get last row
let lastRow = sheet.getLastRow() + 1;
var newArr = [];
//insert data into array. By using this, we can use setValues() and lessen the API calls
newArr.push(Date(message.message.date));
newArr.push(message.message.chat.id);
newArr.push(message.message.from.username);
newArr.push(message.message.text);
newArr.push(message.message.chat.first_name+ " " + message.message.chat.last_name);
//get all chat ids in sheets
var ids = sheet.getRange('B1:B').getValues().filter(val => val != "");
//convert chat ids array into 1 dimensional array so we can easily use Array.includes()
var newArr2 = [].concat(...ids);
//check if message.message.chat.id exists in the list
if(!newArr2.includes(message.message.chat.id)){
//update sheet and message user if chat id does not exists in sheet
sheet.getRange(lastRow,1, 1, newArr.length).setValues([newArr]);
var message = "Hello world";
sendMessage(message, message.message.chat.id)
}
}
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