after getting the session id on the same server, can you log in at the front end by processing the session file? Hope that God will give you some advice ...
recently, I am doing Wechat s template message, but the content of the template message given by Wechat is that the field description is connected with the field name. I would like to ask how the following string takes out the name and the correspondin...
for example: I have a table T1 in which there is a comment named name name field select name from T1 that gets array (). [0]=array( name => 123 ), [1]=array( name => 236 ) ) how to change the above name to name ...
there is a strange question suppose I declare $self = $_SERVER[ PHP_SELF ]; then I wrote a function below $self = $_SERVER[ PHP_SELF ]; function report(){ echo $self; } and then I ll do another one report(); he will say Undefined vari...
When the mkdir () function uses the absolute path, why is not taking the project directory as the root directory but disk as the root directory? -sharp E Test mkdir(" Test"); -sharp Test mkdir("Test"); solve ...
recently I saw an article https: codeshelper.com a 11. with two sentences like this: lpush+rpop=Queue() lpush+brpop=Message Queue suddenly don t understand the similarities and differences between redis queues and redis message queues? What scenari...
:span : <span style="color:red">< span><span>good< span> :<span style="color:red">< span><span>good< span> ...
originally uses stream_socket_pair to communicate between parent and child processes. In multiple processes, one child process message is forwarded to other child processes through the parent process (similar to qq ), but this encounters a problem: ...
problems encountered when changing local development environment to phpstudy original xampp when changing environment variables after php mysql environment variable is added, cmd (command prompt) input command php-v prompts no php command mysql also...
The requirement is very general, which is similar to the message notification in the top column of sf. I use socket for instant notification here. Login uses auth token. There is no problem with these two implementations. problem: when a user logs in...
when our website is opened on the computer side, Baidu news often appears at the bottom of the page. I don t know what this is caused by, is it the code? Did we drive it on our own initiative? Or are there some problems with the settings of the operato...
there is no problem with using this livereload on sublime, and it is also available in the plug-in library of visual studio code. It cannot be used after installation. It is mainly realized that the livereload, that clicks on the browser cannot listen in...
sign-in function is a good design for this table. The key is how to figure out how many days a month should be checked in, how many days are normally checked in, how many days are late, and how many days are left early. What more tables do you need to a...
want to understand a problem, that is, the principle of domain name resolution, is there any easy-to-understand explanation? for example, when I use PHPstudy to develop a website, I don t have a DNS service locally, but after configuring a virtual ho...
do a background website, in which there are a lot of permissions operation menu, add, delete, change and search permissions. Is it better to store this data in a database or write it directly to a config.php configuration file, which is more efficient? ...
how can php71 be broken if the latest version of brew cannot be installed? ...
1. The IP of the server is 43.242.131.15, which is added to the IP whitelist in the official account of Wechat 2. When debugging, the IP, of 122.14.129.53 is also added to the IP whitelist in the official account of Wechat 3. When the customer is in u...
for example, there is now a file with the content class Foo { public function __construct() { } public function a() {} } I want to change the contents of the file to class Foo { protected $var; public function __constru...
I added withCredentials to my front-end request, even though I deployed the front and back ends separately. assume that the front end is deployed at web.xxx.com and that the back end is deployed at service.xxx.com I define all api as web, so ...
recently, the company wants to write a live video. The camera is an outdoor camera, and the backstage needs to use PHP. I would like to ask all of you to help me with the idea or general structure of BigGod. Have not done video, Mongolia s Baidu do not ...
I would like to ask the < el-tree > component in element-ui, default-checked-keys can be dynamically modified through setCheckedKeys, but the property defaultExpandedKeys does not have the corresponding function, how to modify dynamically? ...
tomcat8 default configuration: ab4001000 tomcat8:catalina.shserver.xml tomcat8nio ab (only some simple parameters are modified here, but they should be the most direct and effective, not even the simple ones, not to mention the advanced parameter...
as detailed in the title: develop PC-side projects with react, using the antd UI library, but when using form forms, there is a problem with verification required-- only partial validation. as shown in the figure: : 5formantdformreact-devtools...
when template syntax is encountered in return, chrome cannot recognize the following content in debugger consoledebuggerchrome babel ...
size has 1 parameter number of holes and distance between holes have 3 parameters J value has 2 parameters et value has 1 parameter center hole has 2 parameters there are 12 possible combinations. Thank you. ...