problem description how to send a long socket link to a remote server with workerman as a client under thinkphp the environmental background of the problems and what methods you have tried there is no AsyncTcpConnection class in server encapsulate...
1. Currently, crontab, which comes with centos, automatically executes scripts. But there will be some errors in time. the logic now is: the php code automatically queries the work order to compare the first 10 minutes of the current time with the appoi...
how does the front end of YY realize real-time video interaction how to implement real-time interactive video on the YY web side? the source file seems to have only video tags. So how is it implemented on the server side? is the front-end layout only ...
problem description the php script is introduced into the php page through include, and the page cannot be parsed correctly. the environmental background of the problems and what methods you have tried my xq_note.php is the html page, and diray_di...
I am a little confused after joining the profession for one or two years. I don t know how to focus on learning something, or to learn some other languages. Do the gods have any good suggestions? thank you ...
when sending messages to users using the template messages provided by Mini Program, the formid is always unstable. Sometimes the message is sent successfully, sometimes it is not possible, but it is unstable. Is there any other solution? ...
the current server is the server of the 2-core 4GB swoole construction. There are 600clients (will continue to increase) the client sends a heartbeat to the server every minute, so it theoretically receives 600heartbeats at a time and throws them to t...
report an error as shown in the figure: localhostHtmlhtmlorderform -1,processorder1.phporderform-1 Eprocessorder1.phpDD:XAMPPhtdocs :,: < H2 > I looked at it and it seemed that the download item had been downloaded to disk C. the following code i...
I ve been developing php for two years, and I feel like I m still a novice. would like to ask if you have some high-quality teaching materials recommended, want to improve the level of development! want to learn about mysql optimization, php design...
this is the json result of my json_decode counterpart returning to me stdClass Object ( [attributes] => Array ( [0] => stdClass Object ( [attribute-id] => 5c6186217d4d0765152e42f7 ...
https: github.com matyhtf webim composer install is not available on mac systems and servers composer install Loading composer repositories with package information Updating dependencies (including require-dev) Your requirements could not be res...
I have been working for a year and a half, and I am also proficient in curd in business. I have also learned high-performance mysql and seen design patterns. I am currently learning the use of redis, but I am confused now. I do not know how to develop in...
data format: $data = [ [ id => a8856 , date => 20100612 ], [ id => a8856 , date => 20180102 ], [ id => top856 , date => 20100612 ...
my JavaScript encryption code (using crypto-js ): var password_form="QAQ"; console.log(password_form); var password = CryptoJS.AES.encrypt(password_form, Lime Website ).toString(); console.lo...
when php performs garbage collection, it writes the garbage to the root buffer, and then determines the collection through the execution rules. Excuse me, the garbage here is the possible root. How does php determine the possible root? ...
I have accumulated a lot of PPT templates in recent years. I want to make thumbnails like those PPT template websites . I have searched the Internet for a long time and tried many keywords: . PPT generates thumbnails in batches PPT to Picture bat...
I use curl to collect the hyperlink of the title of this site into an array, and then I can t store it in the database. Baidu has done a lot of ways to convert any array into a string. PS: I am a rookie learning ...
Why don t PHP and Python need an application server like Tomcat like Java? ...
plans to deploy the Laravel project to the cloud server today. uploads the local project FTP to the server and changes the name, user name and password of the local database to the database information on the server in the .env file. then prepare to...
mysql can different tables FOR UPDATE multiple times in one transaction? ...
when the frontend sends a request, how can the frontend judge an DNS parsing error or a connection timeout error? ...
http: localhost:8888 is accessible, but http: localhost:8889 is not accessible. View log opt cm-5.14.1 run cloudera-scm-agent process 113-hue-HUE_LOAD_BALANCER logs stderr.log + export HUE_HOME= opt cloudera parcels CDH-5.14.0-1.cdh5.14.0.p0.24 ...
After Chinese jsonization is saved in the database, it becomes the format of "ud83dudea3u5357u6d77 " . now I want to blur the query, but name like can t find it in Chinese . Is there any function to handle?. ...
it s acceptable for browsers to pop up once like this, but it s annoying to have to do multiple page jumps. How can I crawl without popping the window? I read on the Internet that it is said to use the driver = webdriver.PhantomJS () method, but I...
now the crawler doing keyword search on the home page of Baidu but the connection is redirected for example, how to get the redirected link http: www.baidu.com link?url. https: baike.baidu.com item . this is the redirected link, how to get the...