while (! $lock) { $lock = Redis::set( lock .$id, $random, nx , ex , $ttl); } I want to throw an exception at the timeout I specified in this sentence. ...
if the client uses socket_read, will the client disconnect from the server because the server does not send messages for a long time? what should I do if there is a disconnection? (server-side code cannot be modified at this time) while (1){ $resp...
abc represents a website. search for abc on Baidu or Sogou, and then click the first link, which will jump to the gambling website. is there any solution? Thank you. ...
how to effectively get the current timestamp ...
I am doing an official account Wechat login. I jump to Wechat s authorization with the following code: header("Location:https: open.weixin.qq.com connect oauth2 authorize?appid=".$this->appid."&redirect_uri=".$REDIRECT_URI...
I am currently working on a CMS-like project using Laravel. there is a template function to be used by the front end. It is similar to the template function implemented by most CMS. Add the following code to the template file to implement the presentat...
the communication protocol used by gatewayworker, is the json format of tcp, communication data, but when var_dump ($message) is used in the onmessage () function, the symbol will be printed out. What does this symbol mean? Why did this happen? Also ask ...
problem description the sdk used is aliyun-log-php-sdk (I put Ali s source code on it myself). There are frequent errors in sentry these days . error message is Request is failed. Http code is 500. The return json is {"errorCode":&quo...
God, I want to print the data in the events file. The manual says to print the data with Worker::$stdoutFile, so I use the date as the file name, as follows: Worker::$stdoutFile = " home tmp " .date ( YmurmMudd ). ".log "; But I found that instead ...
there is no such tool to manage the outer chain of files in the directory, not the actual url but the generated encrypted url, that is, url visitors can not see the actual address. can be a network disk tool. Filerun, is currently in use but batch acqui...
for example, there are two arrays, one number for each group, and a new array according to size,. if size is 2, then the result is [1pje 1], [1p3], [1p4], [2pr 1], [2pr 3], [2pr 4], [3pr 1], [4pr 1], [2pr 1], [3jue 2], [4jue 2]]; if size is 3, the resu...
Nginxfastcgi_pass php-fpm -i inexplicably points to another php directory; seek the advice of the great god, thank you very much ...
for the same code, there is no problem to delete it at one time. When the parameter array is deleted in batches and becomes multiple values, more requests will be sent. Is there a back-end problem? There must be no problem with the front end, because a s...
$server = new SoapServer(null, [ uri => noganluonguri ]); $server->setObject(new NganluongServer()); ob_start(); $server->handle(); return ob_get_clean(); now there is a need to use wsdl,laravel. How should I use it? ...
items are separated from front and rear! at present, you want to access 4 login of Weibo, login of Alipay, login of qq, login of Wechat. first question: should data tables be designed with four tables or one table with an app_type field! Specify whi...
God, I want to print the data in the events file, the manual says to use Worker::$stdoutFile to print the data, so I used the date composition name, Worker::$stdoutFile = " home tmp " .date ( YmurmMurdd ). ".log "; but found that there is not a new...
hypothetical articles have a bit called tags that he has finished. every article has a similar tag, for example, id blog_title tags 1 Hi A,B,C 2 A,B 3 C,D I want to use tags to find other articles that are similar to this article h...
Why can the address with parameters return the result, but the normal post returns 401? ...
scenario: there are 100 pieces of data in the data table, and each piece of data has n fields. In general, on the list page, you only need to load 5 items at a time according to the id order of the table. Now I want to query not only 5 pieces of data in...
<?php $body = <p style="margin:20px auto; font-size:20px;"> Very happy! oh yes <img src="https: example.com test.jpg" title=""> <a href="https: www.google.com" title="happy">&...
what is the difference between the following two prototypes of inherited development when learning about plug-in encapsulation? function Dialog () {} Dialog.prototype.fun1 = function () { console.log ( "fun1 "); } Dialog.prototype.fun2 = function ...
recently contacted more than one server, there are some problems. one server An is in Hangzhou and one server B is in the United States. With cdn, overseas users can access server B and domestic users can access server A. For example, users have to up...
background console reports an error: vendor.079528d0399e130331bb.js:12 TypeError: x is not a function at a.getData (app.6ef2ec9d0b2dc1783aed.js:1) at a.created (app.6ef2ec9d0b2dc1783aed.js:1) at wt (vendor.079528d0399e130331bb.js:12) at a.e._init ...
how to deal with decoding errors when reading files? ...
the base style of bootstrap is applied globally throughout the site. embed a piece of content generated by a rich text editor in a div on the page that does not want to be affected by the base style of ...