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正則　[^.]＋　是什么意思？

不是字符！那是什么呢？

From [PHPdiscussion group] 2017-02-13 11:21:00 0  2  2851

laravel prohibits automatic update of update_at field

Every time the save method is called, Laravel always automatically updates the update_at field. How to disable...

From [PHPdiscussion group] 2017-05-16 16:49:57 0  2  2845

php - user balance and income expenditure mysql table design and implementation plan

This is my first time doing related business, so I don’t have much experience, so I would like to learn some e...

From [PHPdiscussion group] 2017-06-16 09:18:20 0  1  2842

How does phpstudy configure the PHP running environment with the front-end editor hbuilder?

Using the front-end editor hbuilder, I wrote a simple form information and submitted it to the specified xxx.p...

From [PHPdiscussion group] 2018-04-15 21:53:58 0  1  2839

Unable to install drupal8.4

(1) drupal8.4.0 has been displayed above during the installation process: Warning: DateTime::createFromFormat(...

From [PHPdiscussion group] 2017-10-19 01:09:37 0  0  2836

The host has been activated, please upload your website program in time! How is this going?

The boss gave me the files in the wwwroot directory of the old website. I downloaded phpstudy for local testin...

From [PHPdiscussion group] 2018-01-22 11:36:07 0  5  2829

php - 如果獲取汽車品牌、車系、排量和生產(chǎn)年份的數(shù)據(jù)庫

在做一個(gè)汽車相關(guān)的網(wǎng)站系統(tǒng)，需要做一個(gè)根據(jù)品牌-車系-生產(chǎn)年份分步的汽車選擇器。請問像汽車品牌，車系這些關(guān)聯(lián)的數(shù)據(jù)庫怎么搞到？

From [PHPdiscussion group] 2017-04-10 17:20:31 0  3  2808

報(bào)錯(cuò)Class 'think\Facade\Request' not found

<?phpnamespace app\index\controller;use app\common\controller\Base;use app\common\model\Article;use app\com...

From [PHPdiscussion group] 2018-11-27 16:16:04 0  1  2807

Why does my webpage display Hello World?

Did the installation fail?

From [PHPdiscussion group] 2019-02-28 08:58:16 0  5  2805

Thinkphp5 uses redirect problem

Hello teacher, I encountered a very confusing problem when using redirect in thinkphp5. I hope you can help an...

From [PHPdiscussion group] 2017-10-04 16:29:10 0  2  2802

I am a newbie, please ask the experts, how to find php project examples?

I am a newbie, please ask the experts, how to find php project examples?

From [PHPdiscussion group] 2017-06-02 20:57:33 0  2  2792

What should I do if http://www.edu.com/index/user/login cannot open the login page in the thinkphp5 tutorial?

What should I do if http://www.edu.com/index/user/login cannot open the login page in the thinkphp5 tutorial? ...

From [PHPdiscussion group] 2017-11-22 17:34:34 1  2  2781

How to display the collected data in real time on the page?

The data is collected from the terminal and sent to the Internet through the communication module. The data ne...

From [PHPdiscussion group] 2018-03-23 16:20:15 0  2  2779

高并發(fā) - php redis做mysql的緩存，怎么異步redis同步到mysql數(shù)據(jù)庫？

公司做抽獎(jiǎng)或者紅包活動(dòng)，總有人惡意大訪問量請求，查詢mysql去做重復(fù)驗(yàn)證在大并發(fā)上限制不住，總會(huì)有重復(fù)插入，會(huì)造成多發(fā)獎(jiǎng)品。想用redis做mysql的緩存，但是現(xiàn)在遇到的問題是如何把redis的數(shù)據(jù)寫回mysql，不...

From [PHPdiscussion group] 2017-04-10 16:43:30 0  24  2764

如何在php中讀取word的table和圖片

如何在php中讀取word的table和圖片$word = new COM("word.application") or die("Unable to instanciate Word&qu...

From [PHPdiscussion group] 2016-11-09 16:55:02 0  2  2764