PHP: Telegram Bot: 将换行符插入文本消息

"\n"和 "\r\n"，在电报机器人发送的文本消息中测试，创建断行。下划线 _在使用它们之后将显示，而不是显示换行符。

我如何才能打印行饲料电报信息发送由机器人？

密码

$txt = 'با تشکر از عضویت شما، هر روز حدود ساعت 10 شب یک ویدئوی جالب برای شما ارسال خواهد شد.';
$txt .= " \n ";
$txt .= 'Thanks for joining, Every day at almost 18:30 GMT an intersting video will be sent';

信息演示 enter image description here

如果你能帮忙，我会很感激的。

127010 次浏览
小开

For future visitor just I quote @Dagon answer in comments:

Using %0A will make line feed in telegram messages

小开

1) If you develop your code in Windows/Linux OS, you can simply use enter in text:

$text = 'test 123
another text';

Thats all!

2) If your code run on Windows/Linux server, you can use PHP_EOL constant instead of \n:

$text = 'text 123 '.PHP_EOL.'yet another text';

3) And if you search for an OS independent soloution, you can use %0A or chr(10) for this purpose:

$text = 'text 123 '.chr(10).'yet another text';
小开
最佳答案

There is a better way! The problem is because of URL encodings... You can use normal PHP text using \n but by passing it to urlencode method, as follows:

$txt = urlencode("here is my text.\n and this is a new line \n another new line");

It works for me!

小开

I solved the problem in this way : 

$txt = 'aaaaaaaaa\nnew line1 \nnewline2';
$parameters = array('chat_id' => $chatId, "text" => $txt);


$parameters["method"] = "sendMessage";
echo json_encode($parameters);

try here : https://telegram-bot-sdk.readme.io/docs/sendmessage

小开

you should use urlencode to solve this problem:

$text ="sth sth
sth sth";
$text = urlencode($text);
小开

it may be not show result as you wants in Unicode languages like Persian! you can prepare your text and use this:

$txt = implode("\n", explode('\n', $txt));
小开

To avoid coding and encoding issues, I used this simple solution in my code:

  • First, I send my text message in HTML format by setting the parse_mode=HTML argument in the "sendMessage" URL.

  • Then, I insert the following code for each line break:

    <pre>\n</pre>

ie.

... sendMessage?parse_mode=HTML&text="... paragraph1<pre>\n</pre>paragraph2 ..."

Of course the text variable was curl escaped before appended to the URL:

$text = curl_escape($handle, $text);
小开

for me this solution works: use double quotation mark

$message='Hi'
$message=$message."\n";
$message=$message.'Guys'
小开

All these answers are at the same time "right" and "wrong". In fact in depend a lot of the input you have. For example if you have a text area for input and then send the content to Telegram, if the user write in the text area and press return, the text in Telegram will be 

       hello\neverybody

and not

       hello
everybody

Performing URL encode will change nothing. After struggling a lot I discover a conflict with the fact sending the text area data from a page to another page escape some data.

The way I solve that is to remplace the escaped \n by a non-escaped one. So:

      $my_msg = str_replace("\\n","\n",$my_msg);

It works on Mac, PC and so on with text from text area.

小开

After reading and trying all of these answers, I just wanted to post my own solution. I have an application in Laravel 5.8 that sends the reservation both by e-mail and a Telegram message.

$telegramMessage =
"<strong>Reservation Request</strong>\n".
'<strong>Name:</strong> ' . $reservation->reserv_name . "\n".
'<strong>E-mail:</strong> <a href="mailto:' . $reservation->email . '"> ' . $reservation->email . "</a>\n".
'<strong>Phone:</strong> ' . $reservation->phone . "\n".
'<strong>Reservation Date/Time:</strong> ' . $reservation->reserv_date_time->format('d-m-Y H:i') . "\n".
'<strong>Number of people:</strong> ' . $reservation->number_of_people . "\n".
'<strong>Message:</strong> ' . $reservation->reserv_message . "\n";


Telegram::sendMessage([
'chat_id' => env('TELEGRAM_CHAT_ID', ''),
'parse_mode' => 'HTML',
'text' => $telegramMessage,
]);

More or less I have used all the html tags that Telegram API allows. You should pay attention \n must be in double quotes.

小开

You can use %0A instead of \n.

小开

try something like this, its work for me, and you need to add parameter parse_mode.

$text = "exampletest \n example"

or someting like this:

$text1 = 'example';
$text2 = 'next';
$data = $text1 . "\n" . $text2;

https://core.telegram.org/bots/api#formatting-options

小开

It it easy just copy break line from anywhare to pass in code. enter image description here

小开

ez way😊

$txt = "Thanks for joining, Every day at </br> almost 18:30 GMT an intersting video will be sent";

or

$txt = "Thanks for joining, Every day \r\n at almost 18:30 GMT an intersting video will be sent";

提交答案