where is there a problem? ...
Today, the node project is deployed on the server. Using Ali s egg.js framework, it is deployed in production mode. After startup, it is found that another process will be started, which is called 2t3ik.p, which takes up more than 99% of the cpu. The...
RT Route is: koa-router A parameter is handwritten in the browser address bar, which can be obtained by the server. It is written on the a tag but reported 400 ....
how do node and socket.io take the initiative to send messages to the front end I use node to read data from the database, and send new data directly to the front end. Because the database is sometimes updated several times in a minute, node reads it ...
1. Want to do an H5 multi-player online landlord game, the more annoying is the multi-person network communication 2. The front end uses canvas to realize animation, and adopts the idea of OOP object programming 3. The backend is ready to use the Node...
[{ID: 1, name: Home , parent_ID: 0 }, {ID: 2, name: Wisdom , parent_ID: 0 }, ] db.query ( SELECT * FROM column_table WHERE parent_ID=0 , (err,data) = > { if(err){ console.log("err1: "+err) res.status(500).send...
nginx configuration upstream mall { server 127.0.0.1:4000; } server { listen 80; server_name www.a.com; rewrite ^(.*) https: $host$1 permanent; } server { listen 443; server_name www.a.com; -sharp ssl on; ssl_certificate cert 1_www.a.com_bundl...
how to deploy node front-end and back-end code using nginx as a proxy? if you just upload the file dist packaged by webpack to nginx, only static pages will appear without background effect how to achieve this function? ...
how to share session? express using express-session module eggjs using koa-session module for two projects under the same domain name using express and eggjs framework respectively. Their cookie encryption seems to be different. ...
node.js reported an error while installing the package gyp verb ensuring nodedir is created usr local web-blog node_modules node-sass .node-gyp 8.11.1 gyp verb command install [ 8.11.1 ] gyp verb install input version string "8.11.1 " gyp verb ...
clone has a node+react framework and intends to learn server-side rendering, but npm install cannot start it after installing dependencies. Here is Debug.log 0 info it worked if it ends with ok 1 verbose cli [ C: Program Files nodejs node....
1. In the background, http, uses eggjs, to test ordinary get,post. There is no problem 2. There is a problem with test file upload it( file upload , async () => { let data:any = await new Promise(resolve => { app.httpRe...
how to use JavaScript or node.js to find the location according to the people in the picture in the video? do you have any packages or some common simple methods? ...
this is my code const Koa=require( koa ); const http=require( http ); const https=require( https ); const app=new Koa(); const fs = require( fs ); const enforceHttps = require( koa-sslify ); const config = require( . config ); const option...
wants to use the Express application generator to generate the project skeleton, but shows that-bash: express: command not found. the same method can be operated on other computers. All the installation steps come from the official website, but express...
how can express.js automatically refresh state status changes like react for example, if you select an item to enter the shopping cart, the display of the number of shopping carts changes, and how express does not need to re-render or redirect? ...
items written in src in create-react-app are placed in a test folder, which can be dragged directly into routes under src in dva build environment. I dragged it in. The original css file doesn t work. What s going on? ...
In http: www.w3school.com.cn ta., it is written in the url number that the : number is converted to % 3a , but: 1, enter www.baidu.com?x=a b in the browser, and it will be converted to https: www.baidu.com ?x=a%20b. However, entering wwww.baidu...
I used knex, in the background to change that statement to knex version or knex or directly support utf-8 statement query can also select * from tailor order by convert(province using gbk) ...
after testing, under the premise that vue-cli has been installed, vue-cli can be initialized but npm install cannot be installed after vue init webpack execution this error will also be reported if vue-cli, is not installed and vue-cli is installed ...
where should I put the general template files in the django project? create a templates directory under the root directory of the project to store general templates such as base.html, and then add this directory to the TEMPLATE DIRS of settings.py? or ...
the cPP process starts the jvm virtual machine and gets the java-related class methods (using FindClass ). If only one class name is successful, but if there is a package, the call will fail. The related code is as follows: MyTest.java package com; ...
there are many <a href="-sharp" onclick="detail(201,3994123)" data-toggle="modal" data-target="-sharpdetailModal" class="btn btn-xs btn-primary">< a> <a href="-sharp" onclick=...
binds the Touchmove,Touchend event to the elements of the list. When there is more data in the list, a scroll bar appears. Swiping with your finger on the screen will trigger the touch event, which cannot be scanned normally. Is there a good way to resol...
use vee-validate s regular verification rules in vue projects. The backend returns tailZeroCount, and then dynamically generates regular expressions, as follows: regexRule() { let tailZeroCount = this.warePublishData.warePublishVO.tailZeroCount ...