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Background: The project is based on native js and does not use any scaffolding or framework, but it also needs to be packaged and compressed. Some global variables are declared in the js of the project for other js to call. At this time, if we use the web pack, based on the web Pack feature, we will nest a layer of large functions, which will t ...

1. springboot Integrating Rabbit MQ We need to create two new projects, one as a producer and the other as a consumer.Add an amqp dependency to pom.xml: <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-amqp</artifactId> </dependency> Add rabbitmq information ...

1, Install three vscode plug-ins: 1.ESLint 2.Prettier - Code formatter 3.Vetur As shown in the figure below: 2, Open profile File - > Preferences - > Settings Now you see the configuration interface. Click the button in the upper right corner (as shown below) to open the settings.json file. 3, Add ...

Raspberry pie is a necessary toy for many hands-on people. In this section, let's take out raspberry pie, connect it to Microsoft cloud Azure's IoT Hub in 30 minutes, and then visualize the temperature and humidity curve. More content, please pay attention to the public number "cloud computing actual combat". For the complete operat ...

Article directory The origin of the article Request parameter type introduction Query String Parameters Form Data Request Payload Introduction to the use of qs qs.parse() qs.stringify() The difference between qs.parse() qs.stringify() and JSON.stringify() JSON.parse(): The difference between para ...

1. Define js file, which is put under js file under static The code is as follows: // Judgement authority function hasPermissionJs(val) { var restoredSession = JSON.parse(sessionStorage.getItem('userInfo')); var roles = restoredSession.user.roles; for(var i=0; i<roles.length; i++){ for(var j=0; j<roles[i].a ...

Catalog AJAX introduction AJAX basic syntax structure Data encoding format of front and back end interaction Form form ajax submission How to get json data from the backend? How can we take it ourselves? AJAX send file Automatic serialization Pager ap ...

In the recent development process, some drop-down projects about knockout have been applied. Make a record here about the development of drop-down and multi selection. Here's the code When adding, there is no need to give the initial value --viewmodel function ViewModel() { //Position drop-down binding this.postN ...

Hyperledger Fabric provides software development kits/SDKs to help developers access the fabrics network and chain codes deployed on the network, but Hyperledger Fabric does not officially provide an easy-to-use REST API access interface. In this tutorial, we will learn how to use Hyperledger Fabric's SDK to develop a REST API server. 1. Overvi ...

Preface Today, let's talk about the debugging and management of service interface under Spring Cloud microservice! We know that under the microservice architecture, the software system will be divided into many independent running services, and these services need to communicate with each other, so they need to define a variety of service inte ...