Programmer Help

Part I installation of JWT Step 1. Use Composer to install tymon / JWT auth:`composer require tymon/jwt-auth 1.0.0-rc.3 Step 2. Add a service provider (laravel 5.4 and below, no need to add 5.5 and above),Add the following line to the providers array of the config/app.php file: <?php // File: app.php 'providers' => [ // other code ...

----------Building file server based on Tomcat Purpose: quickly build your own file server to separate files from projects Principle: tomcat maps the virtual directory as a file server, and uses the Jersey client to upload files across servers Jersey client code: //Jersey client private Client client = Client.create(); /** ...

I. escape of Handlebars template 1. template Escape, output HTML string when {}} is used When {{}}} is used, html is output without escaping (identifying HTML tag attributes) 2.Helpers medium When return '< span style ='color: Red' > safety string < / span > ', escape and output HTML string When return new handlebars.sa ...

Today, when integrating redis and spring boot, I encountered an error. Record it. The error is reported as follows: Could not read JSON: Cannot construct instance of `java.time.LocalDateTime` (no Creators, like default construct, exist): cannot deserialize from Object value (no delegate- or property-based Creator) After viewing, it is found ...

SimpleMessageListenerContainer Simple message listening container. This class is very powerful. We can set many settings for it. For message configuration items, this class can satisfy all requirements; Listen to the queue (multiple pairs), start automatically, and declare automatically Set transaction properties, transaction manager and trans ...

problem When using the Mpvue framework and the Vant Weapp component library to develop wechat applets, when using toast components, we accidentally fall into a "pit", of course, the main problem is the path. Attention points When using toast components, there are several points to be noted compared with other most common Vant Weapp c ...

Part 1: install Passport(laravel/passport) Step 1. Use Composer to install Passport:composer require laravel/passport=~7.0 Step 2. The Passport service provider uses the framework to register its own database migration directory, so after registering the provider,You should run the Passport migration command to automatically create a data ta ...

First, let's see how gateway gets the route we configured:When gateway starts, GatewayAutoConfiguration helps us register a series of beans @Bean @Primary public RouteDefinitionLocator routeDefinitionLocator(List<RouteDefinitionLocator> routeDefinitionLocators) { //All routedefinitionlocators are injected here. The rou ...

Problem description The back end receives the front-end incoming parameters as follows: 1 @PostMapping(value = "/test", produces = MediaType.APPLICATION_JSON_UTF8_VALUE) 2@ResponseBody 3 public Map<String, Object> test(@RequestBody Map<String, Object> map) { 4 System.out.println(map); 5 return map; 6 } Because of ...

In the development process of Java Web program, interface is the main window of front and back docking, and the receiving of interface parameters is sometimes a headache, among which the most perplexing one is the receiving of time parameters. For example: to set the expiration time of a user, in what format does the front end pass parameters? ...