1. 确认问题来源 “undefined array key 0”错误通常出现在像PHP这样的编程语言中,当你尝试访问数组中不存在的索引时,就会触发这个错误。 2. 解释错误含义 这个错误意味着你尝试访问的数组索引0在数组中不存在。在PHP中,如果你尝试访问一个未定义或不存在的数组键,就会抛出一个警告或错误,具体取决于你的错误报告...
将thinkphp6升级到8后，在更新文章的时候报了这个错 Undefined array key 0 最后发现是因为我使用了json字段，在tp6的时候我不知道为什么把这个设置给注释掉了也正常 // 设置json类型字段protected $json = ['info'];// 设置JSON数据返回数组protected $jsonAssoc = true;当时设置完的时候没有把json数据返回数组...
PHP 中数组函数 isset 效率比 array_key_exists 更高array_change_key_case() 函数将数组的所有的键...
NoSuperfluousPhpdocTagsFixer - fix "Undefined array key 0" error#8150 Merged kubawerlos merged 2 commits into PHP-CS-Fixer:master from 6b7562617765726c6f73:fix_NoSuperfluousPhpdocTagsFixer Jul 31, 2024 +21 −3 Conversation 4 Commits 2 Checks 25 Files changed 2 ...
[PHP] Error: Undefined array key 234626 at /home/xxx/nextcloud/apps/mail/lib/Service/Classification/NewMessagesClassifier.php#92 from ? by -- at Feb 28, 2025, 12:00:09 AM Steps to reproduce Unknown. Have about 240 logged errors in the past few days. Perhaps created each time a new em...
控制台提示收到来自content-script的消息:background.js:6 ['636364439288@蓝盘间金主图款@柠檬黄@黑盘@蓝盘银色@黑盘绿圈@蓝盘银带@20144']Warning: Undefined array key "pageinfo" in D:\webroot\phplearn\my...
Warning:Undefinedarraykey"CONTENT"in/home/guancha/guancha_opt/guancha/newrss/themes/default/view/neteaserss.
Warning: Undefined array key "op" in /home2/nexusord/public_html/inc_ops.php on line 8 Warning: Undefined array key "op" in /home2/nexusord/public_html/inc_ops.php on line 16 Warning: Undefined array key "op" in /home2/nexusord/public_html/inc_ops.php on line 35 Warning: ...
<?php}else{//默认大众显示商品 32. <?php 33. <?php $rs=$obj->findAll(['status > 0 and id in (1,2,3,4,5,6)'],'paixu desc,paixu desc','*',[arg("p",1),20,2]); 34. <?php $rs=$rs?$rs:[]; C:\www\www.gzsgsw.com\protected\lib\speed.php on line 88 ...
Hey guys, Just a quick question, because I updated to PHP 8 and had "undefined array key" warnings all over the place. I didn't see anything in the notes, so I checked the Smarty code, and I found there is a muteUndefinedOrNullWarnings()...