null – Eternal Night https://www.shuijingwanwq.com There is no problem not worth solving, and no technology not worth learning! Sun, 31 May 2026 04:02:14 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 The recommended bit alias will be modified or even null, and the business code depends on alias for hard-coded search, which leads to confusion in the binding relationship between data and code, and the risk of maintenance costs and errors has increased. https://www.shuijingwanwq.com/en/2025/08/15/11275/ https://www.shuijingwanwq.com/en/2025/08/15/11275/#respond Fri, 15 Aug 2025 01:49:09 +0000 https://www.shuijingwanwq.com/?p=11275 https://www.shuijingwanwq.com/en/2025/08/15/11275/feed/ 0 In PHP 7.4, MySQL 5.7, insert a field of type json, successfully insert the analysis of the value string(4) “null” (related to json_encode(null)) https://www.shuijingwanwq.com/en/2023/05/10/12644/ https://www.shuijingwanwq.com/en/2023/05/10/12644/#respond Wed, 10 May 2023 01:38:57 +0000 https://www.shuijingwanwq.com/?p=12644 https://www.shuijingwanwq.com/en/2023/05/10/12644/feed/ 0 Analysis of Protective Protectives in Laravel 6 https://www.shuijingwanwq.com/en/2023/03/14/12740/ https://www.shuijingwanwq.com/en/2023/03/14/12740/#respond Tue, 14 Mar 2023 01:09:08 +0000 https://www.shuijingwanwq.com/?p=12740 https://www.shuijingwanwq.com/en/2023/03/14/12740/feed/ 0 Add fields to a table, which takes 180 seconds to optimize (allow newly added fields are null) https://www.shuijingwanwq.com/en/2023/03/10/12744/ https://www.shuijingwanwq.com/en/2023/03/10/12744/#respond Fri, 10 Mar 2023 01:16:45 +0000 https://www.shuijingwanwq.com/?p=12744 https://www.shuijingwanwq.com/en/2023/03/10/12744/feed/ 0 When executing: npm install, an error is reported: if you are behind a proxy, please make sure that theProxyconfig is set properly. https://www.shuijingwanwq.com/en/2023/02/28/9904/ https://www.shuijingwanwq.com/en/2023/02/28/9904/#respond Tue, 28 Feb 2023 01:20:22 +0000 https://www.shuijingwanwq.com/?p=9904 https://www.shuijingwanwq.com/en/2023/02/28/9904/feed/ 0 count(): parameter must be an array or an object that implements countable (view: ) https://www.shuijingwanwq.com/en/2022/10/20/13027/ https://www.shuijingwanwq.com/en/2022/10/20/13027/#respond Thu, 20 Oct 2022 01:17:32 +0000 https://www.shuijingwanwq.com/?p=13027 https://www.shuijingwanwq.com/en/2022/10/20/13027/feed/ 0 In Laravel 6, the requested parameter is an empty string, and the backend is saved as null https://www.shuijingwanwq.com/en/2022/09/30/13075/ https://www.shuijingwanwq.com/en/2022/09/30/13075/#respond Fri, 30 Sep 2022 01:50:31 +0000 all()]]> https://www.shuijingwanwq.com/?p=13075 https://www.shuijingwanwq.com/en/2022/09/30/13075/feed/ 0 Response error in the GraphQL API: expected a value of type \”url\” but received: (Empty String) https://www.shuijingwanwq.com/en/2022/08/11/13296/ https://www.shuijingwanwq.com/en/2022/08/11/13296/#respond Thu, 11 Aug 2022 01:11:52 +0000 https://www.shuijingwanwq.com/?p=13296 https://www.shuijingwanwq.com/en/2022/08/11/13296/feed/ 0 Exception: Trying to access array offset on value of type null in /vendor/hprose/hprose/src/hprose/client.php:383 investigation analysis https://www.shuijingwanwq.com/en/2021/01/20/14643/ https://www.shuijingwanwq.com/en/2021/01/20/14643/#respond Wed, 20 Jan 2021 02:45:32 +0000 https://www.shuijingwanwq.com/?p=14643 https://www.shuijingwanwq.com/en/2021/01/20/14643/feed/ 0 In Yii 2.0, the console command line, add the implementation of the parameters https://www.shuijingwanwq.com/en/2020/05/29/14880/ https://www.shuijingwanwq.com/en/2020/05/29/14880/#respond Fri, 29 May 2020 08:14:57 +0000 https://www.shuijingwanwq.com/?p=14880 https://www.shuijingwanwq.com/en/2020/05/29/14880/feed/ 0