From b3ef13654adb89d6e9ae200a79143b04e8c42415 Mon Sep 17 00:00:00 2001
From: vine_liutk <961510893@qq.com>
Date: Wed, 9 Nov 2022 12:14:34 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9?=
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---
 app/Http/Controllers/CropController.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/Http/Controllers/CropController.php b/app/Http/Controllers/CropController.php
index 781562f..96fe438 100644
--- a/app/Http/Controllers/CropController.php
+++ b/app/Http/Controllers/CropController.php
@@ -67,7 +67,7 @@ class CropController extends Controller
             return $this->error('该结点有关联产量数据, 无法删除');
         }
         //如果有子节点，无法删除
-        if (Crop::where(['parent_id', $crop->id])->exists()) {
+        if (Crop::where(['parent_id' => $crop->id])->exists()) {
             return $this->error('该结点有关联产量数据, 无法删除');
         }