other phones run normally, but oppor11 enters the gallery and selects a picture. Clicking Open is useless, and it will jump back to the form page, but it does not choose to go to the above . Why is this a problem? how to solve this problem? trouble...
there are several data mobile phone numbers are UTF-8 codes the following 15989380761 is 11 digits, but the detection length is 17 digits. I looped through each bit of the string, and there are 3 invisible symbols before and after each bit, which is d...
if($url = www.xxx.com ){ header( HTTP 1.1 301 Moved Permanently ); header( Location: $target_url); } the above code, 301 redirect has been accessed in the browser, and the browser will remember that it is permanently redirected. Will direc...
get the add source first yum php7 163yum yum ...
< hr > This internal server error error occurs when < H2 > climbs to a range of $I between 35 and 45. < H2 > < hr > class Pacong extends Base { public function test(){ header("content-type:text html;charset=utf-8"); set_time_limi...
Array of loops Array ( [0] => Array ( [field_id] => 368 [model] => customer [is_main] => 0 [field] => age_group [name] => [form_type] => box ...
you can use phpspider to simulate login, or you can use phpspider to crawl data directly so how to crawl data on the page after login I set cookies, in on_start....
python smtp send email setup signature? you can also say how it is sent in other languages ....
how to change the $arr array into the structure of $newArr $arr = [ [ id => 1 , name => a , attr => , val => 10 ], [ id => 1 , name ...
as shown in the picture, today I modified the php.ini file, restarted php-fpm, and the website collapsed. May I ask what the reason is, or what is the way to find out the reason? now the whole website is 404 . ...
php determines whether the current time is a working day? How to implement in code? Please give your advice Thank you very much for your advice, but my demand is working days, not Monday to Friday, except national holidays and weekends ...
Total amount of red packets No limit on the number of red packets limit red packets, maximum and minimum when everyone opens the red packet, he or she can get the red packet no more than the total amount of the red packet based on the above re...
build php tutorials separately according to online tutorials. At present, php7, has been installed to launch apache access http: localhost:8080 display it works , but etc apache2 httpd.conf has been modified and etc apache2 users myusername.co...
check I get the database data of the opposite party through php curl (both parties give me json) for example, after I take it out, I print out a hypothetical bit . foreach ($xxx->{ xxx } as $key){ echo $key->{ xxx-price }; } how do I ad...
excuse me, thinkphp5.0 composer installs the unit test extension, and the error is as follows. I tried the google search solution to no avail, so I came to ask my friends to help me solve it. ...
now you can insert data into mysql by submitting the form through html. the php code is as follows <?php session_start(); $username=$_REQUEST["username"]; $phone=$_REQUEST["phone"]; $datetime=$_REQUEST[&qu...
how to obtain the following data { title=titlevalue=iddata= pid=id pid=0 title=value=1,data=[] } ...
there is no vue rich text with formulas, that is, formulas in mathematics, physics and chemistry ...
the image uploaded by ueditor cannot be displayed due to the RewriteRule. *. (gif | jpg | swf | jpeg | png) $ http: resource1.dev [RMagneNC] configured in ueditor. Just ask me how to configure it ....
Jenkins is installed on a linux, and data can be accessed through curl 127.0.0.1 curl 8080, but access through the server ip fails. Do you want to know if you can set up the operation page that supports the Jenkins that can be accessed on the external ne...
at present, element-ui completes the drag directly after dragging. Is there any way to do this? before the drag is completed, the prompt window pops up (OK, cancel). If you are sure, the drag is completed successfully. If you cancel it, the drag will not...
1. If I have a class A with four methods of addition, deletion, modification and query, do I have to write all four methods in one test class when I write a unit test? 2. If written in a test class, then : : : : 3. Then inserting data in step 2 can b...
how rollup excludes specified files when packaging, or packages into two files. now the project needs to output two files after packaging, one logical file and one configuration file (config) utils.js config.js however, it will not be configured....
you can often see the method of converting a pseudo array into a true array on the Internet; similar to let pretendArr = {0:0,1:1,2:2,length:3}; [].slice.call(pretendArr); [0,1,2] so why? Why can it be converted to a true array? I hope someone can h...
has set the environment variable in etc profile, which can be printed directly on the command line, but it is not available in the node program with "console.log (process.env.NODE_COUNTRY) ". Currently, it is also logged in by root users. what may b...