From 9d8d04d5b136c2dc9fa80f3167dc04d842efd7fd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E9=9D=99?= <lym125@gmail.com>
Date: Mon, 13 Dec 2021 20:22:33 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8E=BB=E9=99=A4=E6=95=B0=E5=AD=97=E5=AD=97?=
 =?UTF-8?q?=E7=AC=A6=E4=B8=B2=E5=B0=8F=E6=95=B0=E7=82=B9=E5=90=8E=E5=A4=9A?=
 =?UTF-8?q?=E4=BD=99=E7=9A=84=200?=
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---
 app/Helpers/Numeric.php | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 app/Helpers/Numeric.php

diff --git a/app/Helpers/Numeric.php b/app/Helpers/Numeric.php
new file mode 100644
index 00000000..118e8b07
--- /dev/null
+++ b/app/Helpers/Numeric.php
@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Helpers;
+
+class Numeric
+{
+    /**
+     * 去除数字字符串小数点后多余的 0
+     *
+     * @param mixed $value
+     * @return string
+     */
+    public static function trimZero($value)
+    {
+        if (is_numeric($value) && strpos($value, '.') !== false) {
+            return rtrim(rtrim($value, '0'), '.');
+        }
+
+        return $value;
+    }
+}