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php - How to splice multiple fuzzy conditional queries in laravel?

Suppose now I receive a form array from the front end: $input = $request->input(); which contains 4 val...

From [PHPdiscussion group] 2017-05-16 12:02:58 0  5  1843

What is the problem with Illegal string offset?

What I wrote earlier was $row=mysqli_fetch_assoc($result); and an error was reported. If I change it to $row=m...

From [PHPdiscussion group] 2017-09-18 23:30:47 0  1  1842

購(gòu)物車(chē)數(shù)據(jù)庫(kù)表應(yīng)該如何設(shè)計(jì)?

我做購(gòu)物車(chē)應(yīng)該用2張表：一個(gè)購(gòu)物車(chē)表cart<id> <user_id>一個(gè)cart_item表來(lái)記錄已經(jīng)加入購(gòu)物車(chē)的商品<id> <cart_id>  <...

From [PHPdiscussion group] 2017-03-20 15:50:36 0  2  1841

Tutorial on the use of PHP's free commonly used express logistics API query interface

The express tracking number query API can be connected to SF express query, postal express query, ZTO express ...

From [PHPdiscussion group] 2019-09-10 17:25:29 0  0  1841

Can PHP be used for distributed architecture?

Have any friends used it?

From [PHPdiscussion group] 2018-09-02 16:11:28 0  2  1841

The php message board code has been written, how to run the code?

How to run a PHP project, which contains multiple PHP pages. Do I need to download tools such as zend studio? ...

From [PHPdiscussion group] 2018-12-18 15:48:09 1  9  1840

php basename 獲取文件名，特殊符號(hào)的話會(huì)有亂碼！

{代碼...} 有亂碼出現(xiàn)應(yīng)該怎么解？

From [PHPdiscussion group] 2017-04-10 17:16:33 0  2  1840

PHP MYSQL loops to output a single piece of data in sequence

I want to make a loop to output pictures in sequence. Don’t know how to write this code? Table structure ? ? ?...

From [PHPdiscussion group] 2018-03-28 11:47:06 0  3  1839

echo fseek($fp,10);Why does the output become 0?

echo fseek($fp,10);

From [PHPdiscussion group] 2017-11-24 22:02:55 0  5  1838

How to implement a custom page number input box in laravel 5 paging to jump to a custom page

Such as the title: There are hundreds of pages of data taken out from the database. However, the paginator pro...

From [PHPdiscussion group] 2017-05-16 16:48:07 0  1  1837

程序員 - 搞不清FastCgi與PHP-fpm之間是個(gè)什么樣的關(guān)系

我在網(wǎng)上查fastcgi與php-fpm的關(guān)系，查了快一周了，基本看了個(gè)遍，真是眾說(shuō)紛紜，沒(méi)一個(gè)權(quán)威性的定義。 網(wǎng)上有的說(shuō)，fastcgi是一個(gè)協(xié)議，php-fpm實(shí)現(xiàn)了這個(gè)協(xié)議； 有的說(shuō)，php-fpm是fastcgi...

From [PHPdiscussion group] 2017-04-10 14:29:36 0  22  1835

請(qǐng)問(wèn)header("content-type: image/png");這個(gè)的作用是什么？

請(qǐng)問(wèn)header("content-type: image/png");這個(gè)的作用是什么？

From [PHPdiscussion group] 2016-12-20 16:41:56 0  2  1834

How to use php to call external programs (such as generated exe written in c++)

I would like to ask the experts for advice. I want to make a web page. For example, I can input two numbers on...

From [PHPdiscussion group] 2020-12-04 10:53:27 0  2  1834

TP5 practical teaching management system

Is there something missing between Chapter 3 Administrator Login and Verification and Chapter 4 Administrator ...

From [PHPdiscussion group] 2017-09-23 14:57:17 0  3  1833

Why can't I see the video? It prompts that internal videos are prohibited from viewing.

Why can’t I see the video? It prompts that internal videos are prohibited from viewing.

From [PHPdiscussion group] 2019-11-22 18:40:36 0  3  1831