Spreadsheet issue (thinkphp framework)

I downloaded the Spreadsheet using composer, and then used the Spreadsheet in the controller. However, when I ...

From [PHPdiscussion group] 2018-09-02 14:57:54 0  1  2260

How to watch internal videos

Why can’t I watch some videos, but only VIPs can watch them? So why is there no recharge page?

From [PHPdiscussion group] 2018-02-05 11:02:34 0  1  2258

php - Install third party library using composer

Centos6.8PHP version 1. Use composer to install the third-party library, and an error will be reported: SHA384...

From [PHPdiscussion group] 2017-07-06 10:37:23 0  3  2243

echo为什么后面有时候加“”，有时候不加引号？echo的作用是什么？

From [PHPdiscussion group] 2016-12-19 16:41:17 0  2  2242

Please tell me when you want to reflect the template, I made a mistake. The c error is Fatal error: Class 'Think\Controller' not found in

<?phpnamespace admin\Controller;use Think\Controller;class IndexController extends Controller {   &nbs...

From [PHPdiscussion group] 2018-01-13 23:04:32 0  3  2241

I use the environment configured by phpstudy. Why can't CSS and JS be loaded, and the page is always ugly?

From [PHPdiscussion group] 2018-07-18 16:32:11 0  8  2238

The public welfare live class "TP6.0 Quick Start" will be launched globally at 19:00 tonight!

World premiere! Tonight at 19:00, Peter Zhu will take you to get started with ThinkPHP6.0 quickly! Be the firs...

From [PHPdiscussion group] 2019-04-18 16:13:45 0  0  2231

Why is it an internal course and prohibited from viewing?

Why is it an internal course and prohibited from viewing?

From [PHPdiscussion group] 2018-01-20 03:04:11 0  6  2225

javascript - CORS header missing 'Access-Control-Allow-Origin' how to solve?

{Code...} When running on Firefox, the following error message appears. Cross-origin request blocked: The same...

From [PHPdiscussion group] 2017-05-16 13:16:09 0  6  2224

ceil()这个函数是啥意思？

如题

From [PHPdiscussion group] 2016-12-24 14:22:43 0  2  2223

How to display the mobile version of Google Chrome

Hello teacher, how can I change Google Chrome into a mobile version?

From [PHPdiscussion group] 2024-04-23 00:22:19 0  11  2222

如何使用PHP来监听数据库的值变化?

当数据库的值发生变化时 , php能对数据进行修改或者其他操作 。注意 : 这里只是说动态监听 , 而并非MySQL触发器之类的意思 !

From [PHPdiscussion group] 2017-02-12 15:05:18 0  2  2221

The login interface verification shows undefined, please solve it.

The login interface prompts undefined when submitting, but the ajax code feels the same as what the teacher wr...

From [PHPdiscussion group] 2020-05-05 21:39:14 0  1  2220

Can PHPstudy installed in windows be accessed from the external network? How to set it up?

Help: Can PHPstudy installed on Windows be accessed from the outside? How to set it up? , I want to use WeChat...

From [PHPdiscussion group] 2019-03-16 08:12:22 0  2  2218

After installing the PHP toolbox, click Start. Apache can start, but MySQL cannot start? And the previous installation of mysql has been disabled, please see the attached picture.

From [PHPdiscussion group] 2017-08-25 20:58:35 1  4  2217