problem description Page-by-page rendering to html page, tag cannot be rendered, surrounded by " " related codes Please paste the code text below (do not replace the code with pictures) model public function getFirstCategory($parentI...
problem description this function is useful for code storage in the database text field for later calculation. this kind of requirement is encountered in the current project. If you use eval, what checks are required to ensure maximum security? re...
the parent process uses while (1) to suspend the process, and exit (1) is used in the child process, but in the end, ps-ef | grep php found that the child process did not exit. What caused the problem? normally, the child process should have exited? &l...
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execute in the cmd window: ffmpeg-I foo.avi-r 1-s WxH-f image2 foo-%03d.jpeg can. but no matter how it is executed with PHP s exec function, php.ini s security mode is turned off and exec system commands are open. I still can t. I use the PHPstudy i...
for example: Collection: [[ "1 "], [ "1 ", "2 "] excuse me, how can I convert to an array that php can use? ...
const tableData = [ { id: 1, id parentId: 0, id name: "", parentName: null }, { id: 2, parentId: 1, name: "", parentName: "" }, { id: 3, parentId: 2, name: &quo...
customer server connection server shows that the connection is successful, but one of the functions reports an error socket_read (): unable to read from socket [10060] the code is as follows <?php header( Content-Type: text html; charset=gb2312 )...
https: laravelacademy.org po. https: npm.taobao.org packag. ...
install php and apache by apt-get under Ubuntu see php.ini in the apahce2 directory in phpinfo 1.2.phpinfo,openssl phpinfo:php.ini the above three openssl extendsion are not opened, how can openssl take effect? ...
... class BaseModel { protected $field = [ delete_time , update_time , ]; public static function getById(){ $field } } ...
I wrote the mobile page to open on WeChat, and the framework uses laravel, but I often find that there is a problem. After the style of the page is modified, the style of the page is uploaded to the server, and the local test style is good, but most of ...
first of all, the imported table is calculated with the formula (the values of many columns are calculated by the formula). There is no problem, but after import, it is found that the value of some columns is-sharpVALUE! (not all the columns calculated ...
< H2 > question < H2 > Aliyun previously had a domain name that was successfully registered, and now wants to add a domain name, such as the figure below. how to operate < H2 > Picture < H2 > id ...
In php, for example, I have a project file. I created a file in the root directory. Here are the third-party class files I downloaded online or my own class files. How can I use them in the controller? ...
when calling the interface, the code is normal locally. When it is placed on the server, it is reported that the host cannot be parsed. It has been debugged several times, sometimes good and sometimes bad. What is the reason for this? is the code incorr...
do any friends know the regular and reliable payment platform that individuals can access? I have contacted several companies, all of which require enterprise qualifications ...
the following two methods should not be mentioned, because they have been tried, and each has its own disadvantages, so it has been decided to give up and will not be considered . 1. Embed img images, and src write a URL < src= "xxxx?email=12345@xx.co...
check the execution log during the test, but the log is not displayed in real time. is there any software that displays the log in real time? ...
according to the program written in the introduction to forge course (tried to develop in. Net and node.js,php), token cannot be obtained while running. (among them,. Net can run normally, but because my server is structured using Apache, I choose php t...
how is the data of the day grouped by minutes in php mysql? that is, 1440 pieces of data 0 MYSQL when there is no data. Is there a corresponding query syntax? ...
after doing it for a long time, I didn t find out how to move it back. Ask for guidance ...
problem description the environmental background of the problems and what methods you have tried this is my code what result do you expect? What is the error message actually seen? ...
now there is a requirement that begins with 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 145, 147, 150, 151, 152, 153, 155, 156, 157, 158, 159, 173, 175, 176, 177, 178, 180, 181, 182, 183, 184, 184, 185, 186, 187, 188, 189, 166, 198, 199 ...
server: port: 9999 context-path: api this is my springBoot configuration. How to enter localhost:9999 to jump directly to index.html. Now you have to type localhost:9999 api to jump to the home page ...