I found a br at the bottom of my web site, but I didn t introduce it. Why is there such a js file? is also available in SF. ...
Fatal error: Call to undefined function sqlsrv_connect () in D:phpStudyPHPTutorialWWWhenangwcincludedb_mssql.inc on line 46 the company uses sqlserver s database and reports the above errors when running the project locally. The phpstudy, installed in ...
server { listen *:80; server_name admin.hiphop.top; location { root "D: Office PHPStudy PHPTutorial WWW MyWork VhiphopAdmin dist"; index index.html; try_files $uri $uri index.html; } ...
I read the contents of a file through fread and determine how many lines there are in the file by reading the number of file newline characters (PHP_EOL), but the result is always one line less than the normal result. I want to ask if there is no newline...
api: provided by steamspy http: www.steamspy.com api.php $.ajax({ url:"http: www.steamspy.com api.php?request=appdetails&appid=730", type: GET , success(res){ console.warn(JSON.parse(res)) } }) Access to XMLH...
problem description sometimes it takes 2s to upload the same file (32kb), but sometimes it takes 11s. The upload speed is too unstable and too slow. the upload process is that the front end uploads the file to the interface of the back-end php (us...
ask me, what is the purpose of the interview for PHP developers? what is the purpose of the company to issue this kind of interview questions? topic description sources of topics and their own ideas related codes Please paste the code tex...
<input type="file" class="add-view-img-btn j-upbtn" name="quanjing" data-type="quanjing" data-maxupimg="15" accept="image jpeg"> $( .j-upbtn ).on( change ,function(e){ var _fil...
learn cryptography recently, it is found that when bilibili logs in, sliding the authentication code will return a rsa public key + hash, and the rsa public key will remain unchanged. It is estimated to be updated periodically. there is a picture b...
I use php s socket to do a websocket service. There are two pages open and there are two socket resources. I get the input through socket_recv, and then judge whether the socket has been closed by judging whether the content returned by socket_recv is ...
CompanyModel::with([ user =>function($query) use($search){ $query->field( user_id,user_name,company_id )->where($search[ ucon ]); }])->field( id,name,title,type,utm_tag,status )->where($search[ con ])->paginate(...
use php-amqplib to connect to rabbitmq server remotely, regardless of network latency, each connection will cost at least 400ms, which is too slow. If it takes more than 200 ms, to execute a php connection to the local rabbitmq on the server side, a...
is a project for a school. The system is windows server 2012 R2. The running environment IIS8.0, sets up two websites on iis, using different ports. One website handles php requests and the other deals with static resources. Will it improve the response ...
scenario is front-end separation (vue+laravel). When login verification is successful, the backend returns sessionID, using the default file storage session, that comes with laravel. Startsession, has been used in middleware. Here should be no problem. ...
in actual projects, customers often clap their heads and decide to add and delete some status fields. take a chestnut, for example, to publish an article, the initial status status field has only two, one is the "unpublished " status, and the other is ...
there are more than 10 identical stations data www aa.com test.php data www bb.com test.php data www cc.com test.php I want to use the Linux command to batch modify data www aa.com test.php a certain line of the specified file $article MOD...
this is what it says when I look it up on the Internet. How did I get this error when I skipped it?-sharp-sharp-sharp problem description the environmental background of the problems and what methods you have tried related codes Please pa...
< H2 > complete error: < H2 > SQLSTATE[HY000] [2054] The server requested authentication method unknown to the client < H2 > docker-compose.xml < H2 > mysql: image: mysql:8.0 volumes: - . mysql data: var lib mysql - . mysql my.cnf...
what I do when I generate an order is: while ($row = mysqli....) { $id = substr(date( YmdHi , time()), -10); } because there will be dozens of orders in one second , but this will lead to the same order number . I have thought about using "uniqid "...
function xlsBOF() { echo pack("ssssss", 0x809, 0x8, 0x0, 0x10, 0x0, 0x0); } function xlsEOF() { echo pack("ss", 0x0A, 0x00); } function xlsWriteNumber($Row, $Col, $Value) { echo pack("sssss", 0x203, 14, $Row, $Co...
defines a global method of vue, but it can be called in the component, but it cannot be called in vuex. Prompt undefined Vue.prototype.ajax = function (){ alert( aaaaaaa ); }; var store = new Vuex.Store({ state: { user: {}, }, ...
parent component: : ...
I have been doing the function of uploading avatars on mobile in the past two days. I want to compress and upload images larger than 400kb. Images larger than 400kb have not been successfully compressed and no errors have been reported. Later, I re-read...
problem description app,release version of react native developer runs in the background switch on IOS, and then cuts back to APP white screen, with gif demo: who has encountered it, ask for advice. ...
problem description one requirement is to add a picture to the background of the starry special effects. However, the drawImage method cannot set the position of the picture as backgroud does. The only thing left is to change the background of the sta...