图片验证码精度优化

2022-02-16 14:46:02 +08:00 · 2022-02-16 14:46:02 +08:00 · f4b5370c2d
parent b7b256dc62
commit f4b5370c2d
1 changed files with 1 additions and 1 deletions
--- a/extend/base/Verify.php
+++ b/extend/base/Verify.php
@ -124,7 +124,7 @@ class Verify
 			{
 				$temp_height = $this->height-15;
 			}
-			imagestring($this->img, rand(3,5), $k*$each_width+$first, rand(5/100*$this->height,$temp_height), strtoupper($v), $fgcolor);
+			imagestring($this->img, rand(3,5), intval($k*$each_width+$first), rand(intval(5/100*$this->height), $temp_height), strtoupper($v), $fgcolor);
 		}

 		// 种session