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Spring Boot benefits Fast creation of stand-alone Spring projects and integration with mainstream frameworks Using the embedded Servlet container, the application does not need to be a WAR package starters auto dependency and version control A large number of automatic configuration, simplified devel ...

There are so many process control methods in Go: if - else conditional statement switch - case selection statement for - range loop statement goto unconditional jump statement Defer defer execution if-else conditional statement if condition 1 { Branch 1 } else if conditio ...

Starting with Spring 3.1, the implementation of scheduled tasks in Spring has become unusually simple.First turn on support for scheduled tasks by configuring the class annotation @EnableScheduling, then annotate @Scheduled on the method of executing the collection task to declare that this is a scheduled task. Spring supports a variety of sche ...

1, Flow chart 2, Specific implementation steps I. create OAuth App First of all, we need to create an OAuth App. Click according to the steps below Fill in the information in turn, and then click Register application Then we can see that an id and password will be generated, which will be used later. Try not to let others see it (I'm he ...

This article is not suitable for people who do not have the foundation of spring cloud. This article is a shelf that I sorted out after learning spring cloud. Mainly for self study Students who need source code are concerned about the following official account reply: xdxcloud Service Architecture ...

Chapter 1: Spring's IOC implementation of CRUD 1.1 - Requirements and technical requirements Requirement: realize CRUD operation of account Technology: Using spring's IoC to manage objects Using dbutils as a persistence layer solution Using c3p0 data source 1.2 - environment construction 1.2.1-Maven project import dependency <dependen ...

Simple application of thmeleaf in springboot The priority of static directory and the type of storage resources Shortcut key of query class: ctrl+shift+r Search ResourceProperties private static final String[] CLASSPATH_RESOURCE_LOCATIONS = new String[]{ "classpath:/META-INF/resources/", "c ...

Shiro 1. Introduction Apache Shiro is a Java security (permissions) framework. Shiro can easily develop applications that are good enough not only for JavaSE environments, but also for JavaEE environments. Shiro can complete authentication, authorization, encryption, session management, Web integration, caching, and more. Download address: ht ...

1, Requirement description 1. The data from the front end is stored in the database, which needs to be escaped after the background When the user fills in the data, sometimes some html special characters (such as trademark symbol) will be passed in. At this time, we need to escape the special characters from the front end, an ...

Spring MVC uses ajax to download files 1, Explain the conclusion 1. ajax is unable to download files, because: ajax request is just a "character" request, that is, the content of the request is stored in a text type. The file is downloaded in binary form. Although the returned response can be read, it is only read an ...