use sequelizejs to control mysql transactions. How to encapsulate or design transactions across methods and service? The framework of application is express + sequelizejs,. In the service layer, it often appears in one method to call other service met...
how can a static resource service thus insensitive to the case of the path be case-sensitive? ...
create a folder back under views, create a template under the back folder, index.jade, defines template routing, and access template 404. the directory structure is as follows app.js code is as follows var createError = require( http-errors ...
ask me, vue ie11 opens blank, what is the reason for the error? XMLHttpRequest: network error 0x2efd, this operation cannot be completed due to error 00002efd ...
express set app.use (express.static (path.join (_ _ dirname, public ), nginx) do you still need to configure static resources? ...
when Moment.js is running, Moment Deprecation Warning appears after refreshing the page replace Date () object with moment object, convert toDate () to Date () object, or continue to have errors the error message is as follows Deprecation warning: ...
in order to avoid ugly URL, using history mode when using vue-router, the express, used at the back end is then configured with the following const history = require ( connect-history-api-fallback ); according to the official website. app.use (hist...
how does nodejs implement if the path referenced by the development environment is dist css xx.css build css xx.css the project uses ejs templates and express frameworks how should such requirements be implemented? thank you ...
for example, redis? is recommended in many documents. What are the advantages and disadvantages of the two? ...
1. I first installed the npm package 2. Click the online tutorial to download express-generator (I don t know what he does) 3. Executing npm install express still report an error after three steps then, if you set up a file to install express, ...
1. express: Link description https: api.billson.club api . 2. appID 3. vuex ...
the log is normal in local mode. After starting with pm2 cluster mode, the log cannot be output. The method of searching on the Internet has been tried all over, but it still doesn t work. version: nodejs:9.0.0 express:4.11 log4js:2.5.3 log conf...
Code first let form = new formidable.IncomingForm({ encoding: utf-8 , uploadDir: uploads , keepExtensions: true }); form.on( progress , function(bytesReceived, bytesExpected) { console.log( [progress]: ,bytesReceived, bytesE...
I am a novice. I have just come into contact with the node.js and express frameworks. I have configured routing according to the online tutorial, but there are some problems, as follows: first of all, the file structure is as follows: index.js:...
create an express project by yourself, connect to the remote mysql, write interface, use the browser address to access successfully and get the data. A front-end project is built using vue family buckets, and axios processes requests across domains. ...
mongod --dbpath usr local var mongodb 2018-07-03T10:50:12.444+0800 I CONTROL [main] Automatically disabling TLS 1.0, to force-enable TLS 1.0 specify --sslDisabledProtocols none 2018-07-03T10:50:12.457+0800 I CONTROL [initandlisten] MongoDB starti...
after receiving the access request, my task is to first use fetch to obtain data, and then use response.setHeader ( Location , http: www.b.com )) to jump, but the jump is not successful and an error is reported on the node server. The code is as...
it s like this. Recently, I made a Mini Program who wanted to use the web stored by Tencent object to save pictures, but there were some problems on the legitimate domain name . 1. The interface address of Mini Program request is api.xxx.com, which is...
perPageFiles = filenames.slice(articleIndex, articleIndex + perPage); perPageFiles.forEach(function(filename, index) { fs.readFile(fileDirectory + filename + .md , utf-8 , function(err, data) { if (err) throw err; perPageDatas[index].arti...
the server is httpd, and then configure a second-level domain name, reverse proxy a node server, the node server is based on express, installed express-ws, but has been reporting errors router.ws () not function then I would like to ask if the reverse...
I have tried the CoreData modification operation in Demo as follows: 1, first create a new basic table and add fields, then add some data in app 2, exit app, new table, add new fields, add Relationships 3, and there is no flicker after rerunning the ...
The embed tag and the object tag both introduce external content. What s the difference between them, and which is better to use? is there a problem with browser compatibility between the two? embed is a tag introduced by html5, is it to replace the ...
data (){ return { keys: [] } }, methods: { select (key) { this.keys.push(key) console.log(this.keys) } } but print on the console and find that there is no push, added directly after overwriting the previously added . and ...
now there is an internal project based on vue and springboot, asking how to describe configuration items in the webpack.*.conf.js file and config folder under the build folder in vue, so that the system can read different configuration items according to...
follow login with Wechat scan code, the user scans the code, and the official account does not receive any push events. Other mobile phones, WeChat accounts can be received normally. A test phone, cancel the event can not be received, but the official ac...