how do I get the parameters on the link? ...
in Wechat s payment callback, after I successfully processed it, I directly return success Wechat reported an error error example: transaction_id=4200000217201810305986075380] > < return_code > < return_msg > < return_msg > < xml >] I...
using 1. yum-y install samba samba-client samba service is installed in centos7, 2. Then go to etc samba smb.conf to configure, as follows: [global] workgroup = WORKGROUP server string = Samba Server Version %v ...
to traverse all files in a folder with scandir and glob, only folders can be scanned, but no files can be scanned. 1> $path = . upfiles upload 3223 ; 2> $list = scandir($path); 3> $list = glob($path. * ); to scan out files under 32...
I use the command ffmpeg-I home video a.mp4-r 1-s 950x520-f image2 home video a.jpg can be executed on the terminal, but in the PHP file, I run exec ( ffmpeg-I home video a.mp4-r 1-s 950x520-f image2 home video a.jpg ) through a browser bu...
when using the imagick plug-in to process PSD files, the speed is particularly slow and the memory footprint is relatively high. Slightly larger PSD files directly fill up memory. for example, a 1-gigabyte PSD directly takes up 3-4 gigabytes of memory. ...
Why can the private property $pri? of the parent class be called <?php class father { public $pub= public ; private $pri= private ; protected $pro= protected ; public function getpri(){ echo $this->pri; echo $this->pro; ...
1. I installed workerman on the server (copy from window local to centos server directly), window local launch workerman directly cmd input php server.php, to start server.php. but the PHP on the centos server is executed directly with php-fpm,. Php-fp...
it can be said that the simple secondary development of kodexplorer wants to modify the text of a pop-up box, as shown in figure . I want to change "local upload " to "upload ". By reviewing the elements in the browser, I try to modify the main.js...
the environment is iis+mysql, backend language php, daemon execution time is basically about 200ms, when the TTFB is longer, this value is correspondingly longer. question: does the program of 1.200ms take a long time to execute? 2. Why is the pr...
I encountered a problem that PhpOffice PhpWord Writer HTML Element ListItemRun.php couldn t find when converting word files to html with phpword. What s going on? the code is as follows: $location = DOC_PATH . public ; $phpWord = PhpOffice...
php website connects with third-party login vk (Russian social software, how does qq), get a user s email account? official document is relatively simple, did not read clearly, but also please tell the big god, brother in some thanks! ...
is there any code beautification tool in python, that is, when uploading git, the code needs to be formatted automatically ...
assume that the current user_id = 1 uc table prod_id user_id 102 1 103 1 cs table prod_id user_id 102 1 I want to find out 103, that is, those data that are available in the uc table but not in the cs table SELECT uc.prod_id F...
for example, the application class library can serialize the closure function, but does not support passing complex parameters, such as more complex class instances, how to solve it? ...
I am a front-end developer. Some time ago, I came into contact with php and found that php has the same thing as front-end npm. Composer, and then npm download dependencies are placed in the node_modules folder, while composer download dependencies are s...
problem description adding < br > or < hr > to the code when using mcrypt extension encryption reverses the order of the code the environmental background of the problems and what methods you have tried PHP:5.6.27 7.0.12 related codes ...
problem description { "error ": "download token not specified "} the environmental background of the problems and what methods you have tried Qiniuyun object storage sets private space, timestamp hotlink protection, php backend, and calls the off...
the I gave me yesterday Panda extension after adding the function of reading ini running CI under travis-ci appears segmentation fault (core dumped) https: travis-ci.org wujunze.. but there is no problem executing make test on my Mac Number of...
Portal this website can display all kinds of Wechat articles. How is this crawled? Does Wechat have API? Is there any way to grab ...
under Android 4.3, the placeholder text in the input input box cannot be centered. It has been tried: input {text-align:center} and input::-webkit-input-placeholder {text-align:center;color:red} the result color is valid and cannot be centered. Excus...
a. I made it with vuex. b. Change the value of default-active in the route intercept. c. Get this path from the navigation menu. is fine in theory, but! The current page is not selected until is refreshed. Direct click on the menu is not selected...
when js POST uploads a file, there is no response for a long time. When the browser throws a net::ERR_EMPTY_RESPONSE exception, the request simply hangs up . No return value is returned, and failed load response data is displayed on the console viewing...
the company has a set of js code shared by Wechat, which is written in native js. you can configure the titles, profiles, thumbnails and so on shared by Wechat I use it in vue. I put the js link directly under index.html, and the configuration method...
what if the video tag plays videos very slowly on the mobile phone for the first time? Video is only available in 1.64MB mp4 format. It takes a long time to load for the first time. Is there any good solution? ...