小编Moh*_*san的帖子

谁能告诉我如何将字体真棒图标旋转 180 度。实际上我想使用一个指向右侧的卡车图标，但我发现它左侧旋转。

For ex:- <i class="fa fa-truck"></i>

当我尝试在项目中运行我的全局 PHPUnit时遇到了一个令人费解的错误。

我的系统范围的PHPUnit 是 7.2.6 版，我的PHP 版本是 7.2.7。

这是我得到的错误：

PHPUnit 7.2.6 by Sebastian Bergmann and contributors.
PHP Fatal error:  Uncaught Error: Call to undefined method PHPUnit\Util\Configuration::hasValidationErrors() in /Users/ronald/Sites/painting/vendor/phpunit/phpunit/src/TextUI/TestRunner.php:337
Stack trace:
#0 /Users/ronald/.composer/vendor/phpunit/phpunit/src/TextUI/Command.php(198): PHPUnit\TextUI\TestRunner->doRun(Object(PHPUnit\Framework\TestSuite), Array, true)
#1 /Users/ronald/.composer/vendor/phpunit/phpunit/src/TextUI/Command.php(151): PHPUnit\TextUI\Command->run(Array, true)
#2 /Users/ronald/.composer/vendor/phpunit/phpunit/phpunit(53): PHPUnit\TextUI\Command::main()
#3 {main}
  thrown in /Users/ronald/Sites/painting/vendor/phpunit/phpunit/src/TextUI/TestRunner.php on line 337

Fatal error: Uncaught Error: Call to undefined method PHPUnit\Util\Configuration::hasValidationErrors() in /Users/ronald/Sites/painting/vendor/phpunit/phpunit/src/TextUI/TestRunner.php on line 337

Error: Call to undefined method PHPUnit\Util\Configuration::hasValidationErrors() in /Users/ronald/Sites/painting/vendor/phpunit/phpunit/src/TextUI/TestRunner.php on line 337 …

我正在使用带有 php 的 mpdf 库来创建动态 PDF。PDF 是用英文字符创建的，但是当我尝试使用印地语的字符时，它会打印 ??????。请建议我该怎么做。我将非常感谢所有人。

<?php

require_once('config.php');
require_once __DIR__ . '/lib/functions.php';
require_once __DIR__ . '/lib/mpdf/vendor/autoload.php';

$mpdf = new \Mpdf\Mpdf(['utf-8', 'A4-C']); // New PDF object with encoding & page size
$mpdf->text_input_as_HTML = TRUE;

$userId = $_SESSION['user_id'];

$user = getsingledataByfeild('user_id', $userId, 'registered_user');
$Id = $_SESSION['did'];
$feeDetails = getsingledataByfeild('id', $Id, 'fee_calculation');
$authname = getdataByConditions(['id' => $feeDetails['authority']], 'development_authority');

$html = '<table class="table">
    <tr>
        <td><label> ??????? ?? ???: <span>*</span></label></td>
        <td>' . $authname[0]['authority_name'] . '</td>
    </tr>
    <tr>
        <td><label> ????? ?? ???  <span>*</span></label></td>
        <td>' …