import SockJS from sockjs-client ; import Stomp from stompjs ; connection() { this.socket = new SockJS( http: 192.168.6.67:8081 endpoint ); this.stompClient = Stomp.over(this.socket); ...
there is no problem within an hour or two when the computer is turned on every day, and then it starts to report errors endlessly, this info?. What has been floating red, resulting in the interface behind can not be accessed, attached Google browser err...
function connect() { var socket = new SockJS( socket ); stompClient = Stomp.over(socket); stompClient.connect({}, function (frame) { setConnected(true); }); console.log("...
two pages: list and cart,list pages add shopping carts to vuex, use vue-router to jump to cart to modify the number of newly added items without updating the data, but the data in localStorage has been changed, you can modify the existing data, and refr...
most of the time, the lnmp in the online environment does not use root to run. For example, nginx creates a single user, and mysql creates a single user. Code files and even nobody users. I don t quite understand, and there is no relevant explanation on...
I used django rest-framework-JWT directly to log in. I want to customize the error message returned and be able to directly indicate whether the user name or password is wrong. where can I change it? ...
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as shown in the following figure, the last line here is written like this: const HomePage = connect(({ count }) => ({ count }))(CountApp); my understanding is that connect indicates that the count , the model data, is connected to the correspondin...