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Editor to share with you how to get the port and project name when springboot starts, I believe most people don't know much about it, so share this article for your reference. I hope you can learn a lot after reading this article. Let's learn about it together.

Springboot starts to get the port and project name background

Every time the project starts, you have to manually enter url to access it in the browser. Just like the vue project, you can start and print out the url directly in the console.

Step on the pit

The method to get the configuration file in the project is @ Value, but it cannot be used in the startup class. All you get is null.

Use

Environment

Public static void main (String [] args) {ConfigurableApplicationContext context = SpringApplication.run (Application.class, args); Environment environment = context.getBean (Environment.class); System.out.println ("access links: http://localhost:" + environment.getProperty (" server.port ") + environment.getProperty (" server.servlet.context-path "););} effect

Springboot configuration project run port number

You can do this through the application.properties configuration file by adding a single line of code

This method is extremely concise server.port=8084 above is "how to get the port and project name when springboot starts" all the content of this article, thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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