functionunset()

The tutorial says: 3. Use the function unset() to destroy the variable, but the code demonstration uses var_du...

From [PHPdiscussion group] 2022-10-19 11:04:45 0  1  1532

用global怎么不是输出30

From [PHPdiscussion group] 2017-03-09 13:32:08 0  2  1532

laravel error

Fatal error:  Declaration of Illuminate\Container\Container::make($abstract) must be compatible with Il...

From [PHPdiscussion group] 2018-11-13 19:49:56 0  1  1532

等号前后的空格不加是不是对程序没有影响？

等号前后的空格不加是不是对程序没有影响？

From [PHPdiscussion group] 2016-12-19 16:50:43 0  1  1531

ThinkPHP5 implements app Alipay payment function, have you learned it?

I used a total of three controllers to make this Alipay payment: 1: Alipay payment controller. 2: Alipay payme...

From [PHPdiscussion group] 2018-11-29 11:33:12 2  1  1531

sysconfig

What does sysconfig mean?

From [PHPdiscussion group] 2018-05-22 08:09:39 0  1  1530

Found that <li><a href="/index.php">Return to the front desk</a></li>After returning to the homepage, you are not logged in.

The code in this lesson is not connected to the previous lesson. I found that <li><a href="/inde...

From [PHPdiscussion group] 2019-11-19 11:15:42 0  3  1530

It keeps prompting Uncaught SyntaxError: Unexpected token;

It keeps saying that it has not been obtained, and why does it add a .html after the address?

From [PHPdiscussion group] 2018-07-14 14:32:00 0  3  1530

How to create an automatically generated directory structure using cmd

Hello teacher! You can explain in detail how to use cmd to create an automatically generated directory structu...

From [PHPdiscussion group] 2019-01-17 13:27:06 0  3  1530

Why do I keep getting the "template does not exist" error?

I followed the method in the video, but the error that the template does not exist keeps appearing, but it doe...

From [PHPdiscussion group] 2018-08-07 04:09:40 0  0  1530

Hello teacher, can you provide the source code?

Where can I download the source code explained by the teacher?

From [PHPdiscussion group] 2017-12-18 11:28:23 0  3  1530

Is this the right way to write it?

while(list($key,$value)=each($arr)){    echo "<h2>" . $key . "</h2>"...

From [PHPdiscussion group] 2018-03-15 15:39:18 1  1  1530

How to edit the jump applet in the HTML of the web page to jump to the WeChat applet after clicking the button on the web page?

Dear teachers, I know how to jump from the mini program to the web page. Just use the direct URL. But how to j...

From [PHPdiscussion group] 2019-04-06 16:31:22 0  1  1530

5d85d2611ab874f96013b3eccb165eb0 decryption

Decrypt this string of md5 characters

From [PHPdiscussion group] 2018-01-10 20:24:13 0  3  1530

Could you please give me a tutorial on uploading images based on H-UI?

Could you please give me a tutorial on uploading images based on H-UI? I have such a headache, I have been res...

From [PHPdiscussion group] 2018-10-07 10:07:58 0  1  1529