Merge pull request #66 from tianheng2017/patch-1

mt_rand小数在php8.1报错
top-think · Mar 1, 2022 · 7e4d99d · 7e4d99d · ken678 · Mar 18, 2022
2 parents db5be36 + 80b4fc3
commit 7e4d99d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Captcha.php b/src/Captcha.php
@@ -220,7 +220,7 @@ public function create(string $config = null, bool $api = false): Response
 
         foreach ($text as $index => $char) {
 
-            $x     = $this->fontSize * ($index + 1) * mt_rand(1.2, 1.6) * ($this->math ? 1 : 1.5);
+            $x     = $this->fontSize * ($index + 1) * mt_rand(12, 16) / 10 * ($this->math ? 1 : 1.5);
             $y     = $this->fontSize + mt_rand(10, 20);
             $angle = $this->math ? 0 : mt_rand(-40, 40);