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Use the Amap browser to locate and drag the address and open it on WeChat on your mobile phone (it opens quickly with WIFI, but cannot be opened with 4G) Urgent! ?

The locally built mobile browser positioning and dragging address functions cannot be turned on on 4G, but WIF...

From [PHPdiscussion group] 2017-07-01 09:12:17 0  3  2412

請(qǐng)教下老師，PHP函數(shù)之自定義函數(shù)的課后作業(yè)的代碼如何編寫(xiě)

根據(jù)前面的學(xué)習(xí)，我對(duì)這章課后作業(yè)的理解可能還不深入，希望得到老師的幫助。<?php function xh($l,$c=blue){//$l控制偶數(shù)行的顏色，$c控制奇數(shù)行的顏色 echo '<ta...

From [PHPdiscussion group] 2017-02-24 15:19:36 0  2  2411

空類型的含義？

From [PHPdiscussion group] 2016-12-19 17:14:24 0  3  2410

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  2409

Garbled characters occur when using pack()

$str="31C5231BC21E055A854C76E5B5C5ABBBC412801280D59CEC736C27DB8376876575547DB29C67432D28BC38EA3BF50646531...

From [PHPdiscussion group] 2019-06-25 14:05:34 0  1  2409

After PHPstorm is installed, the software settings cannot be opened.

Please help, no need to reinstall! I am a newbie

From [PHPdiscussion group] 2017-06-07 09:38:19 0  3  2406

Why can't I generate a QR code?

class Index{    public function index()    {      ...

From [PHPdiscussion group] 2019-03-20 10:27:41 0  1  2403

unset()是被認(rèn)為null 嗎？

沒(méi)有被賦值的變量是 0 unset()被認(rèn)為null雙引號(hào)字符串其中的變量名會(huì)被變量值替代  這樣說(shuō)對(duì)嗎?

From [PHPdiscussion group] 2016-12-24 14:06:12 0  2  2401

php 實(shí)時(shí)價(jià)格監(jiān)控，后臺(tái)數(shù)據(jù)庫(kù)io很大，計(jì)算很慢，如何解決？

每小時(shí)要根據(jù)不同的種類的物品計(jì)算總量和總額（就是sql一句話），已經(jīng)放后臺(tái)算了。但是計(jì)算起來(lái)很慢很慢，如何提高這個(gè)速度？

From [PHPdiscussion group] 2016-11-16 13:59:07 0  7  2397

I want to download phpstorm. The website https://www.jetbrains.com/phpstorm/ cannot be opened. Is there any other link? Thanks!

I want to download phpstorm. The website https://www.jetbrains.com/phpstorm/ cannot be opened. Is there any ot...

From [PHPdiscussion group] 2021-02-24 23:24:05 0  1  2392

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  2391

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  2387

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  2383

Can Windows be learned?

Can Windows be learned?

From [PHPdiscussion group] 2020-04-03 18:59:02 0  1  2380

實(shí)驗(yàn)舉例第一個(gè)就在本地電腦運(yùn)行失敗，顯示亂碼...我是直接復(fù)制的...

<?php//聲明變量$shouji$shouji = '為了蘋(píng)果手機(jī)去賣(mài)腎';//在雙引號(hào)中放$shouji 然后echo 一下是什么效果呢？$str = "$shouji 會(huì)不會(huì)顯示呢...

From [PHPdiscussion group] 2017-03-08 16:04:56 0  1  2374