such as title: wepy[][1] wepy wepy ...
problem description there are hundreds of devices, and each device produces some real-time data every second. These data will be analyzed and used later. What is the best way to store these data? the environmental background of the problems and what...
the following array wid and gid are the same, requiring Num accumulation, different operations are directly displayed, how to achieve array deduplication? $arr = array( array( wid => 1, ...
at first, there was a forum website, but later, when users got up, they wanted to be an e-commerce station, using different domain names, deployed on two servers respectively, and directly using the original user data. Now I hope that the two websites sh...
when you encounter new tasks and daily tasks when doing an APP interface function, it is reasonable to write in the background. It is wrong to ask if you have done a task every time you do it. For example, if you want to check whether you have comple...
simplify the question what PHP framework is available also supports the following functions: supports http access supports socket communication the data obtained by the controller (logic processing part) are data types parsed by the framewor...
after installing vtiger7 successfully, no configuration is successful. How to configure it with help from Daniel? ...
problem description is it appropriate to use php for the products of the mall? is there any appropriate language to recommend ...
how does php shield fatal error (fatal errors)? in other words, the system can do other things by using php programs to handle shielded fatal errors, report errors in time, and don t show them to users. ...
I have encountered some bottlenecks recently. I always feel that I don t know how to improve my level. I want to see what level you think the three-year php should have ...
js exports Excel by splicing table, but there are more than 50, 000 rows of data. A network error occurs when you click to download. When the amount of data is small, download normally code as follows: < script > var idTmr; function getExplorer() {...
Wechat refund. The refund is successful but does not go through the callback. The callback address is accessible ....
originally, the browser automatically jumped to phpstorm when it was executed, but now it can t be captured all the time. ...
gitlab is installed in the pagoda panel. After installation, visit the URL of gitlab and register an account. After logging in, you find that it is not the default administrator account. Where is the default administrator account? ...
...
the official account Token of Wechat is verified successfully, but the message sent by the official account cannot be received in the callback ...
problem description customer table users has the following fields: there are 5 sales groups. Each sales group imports at least one batch of 100000 items of data into the table every month, and can only import the data of its own sales group ...
php uses tcpdf, and the pdf file generated by html is misplaced in the contract seal. What do you need to do? 1. Typesetting under html is correct, as shown in figure 2html 3pdf I don t know what the problem is and how to solve it? ...
have you ever encountered a packaged static file uploaded to the server and accessed normally for the first time, but it is also normal for the route to jump to other pages, that is, it stays on other routing pages, and F5 refresh cannot be found directl...
several questions about source configuration. Assume that the configured source has the following sql_query = SELECT id, group_id, UNIX_TIMESTAMP(date_added) AS date_added, title, content FROM documents 1) all non-full-text se...
can data be transferred between Application in SpringCloud through WebSocket scenario is a service responsible for distributing image data (20m per second, which may be larger later) now other services also need this image data, so register it throu...
the solution seen on the Internet has not worked. Ask God for advice ...
is there anyone who uses node to access Audio SMS to customize the SMS interface of exemption from examination? request.post( { url: https: sms.aodao.com.cn api api.php , form: { a: diysms , ...
< H2 > how to realize the function of Mini Program plus WeChat group on the same trip? < H2 > after buying a ticket in Mini Program on the same trip, can jump to Mini Program on the same ride. Mini Program joins the WeChat group through customer serv...
Let s talk about the background first: the backend is a node.js + nginx reverse proxy that provides interface apid. The Ali cloud server is used. The project is very small, so we simply provide WeChat Mini Programs s api. . the problem is that the ...