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Video display content is video screenshots, user's avatar, user's nickname, all need a combination. Source code: https://github.com/limingios/wxProgram.git in wx-spring boot and No.15 Getting System Information Introduction to Official Websi ...

I. Preparations 1.db.properties file (remember to modify your database and user name, password) dataSource.driver=com.mysql.jdbc.Driver dataSource.url=jdbc:mysql://localhost:3306/mybatis?useUnicode=true&characterEncoding=utf8 dataSource.usern ...

Now is the third summer vacation, have the opportunity to come to the enterprise to learn something, in contact with a spring boot after the need to do permission verification, just for the login user permission verification, will organize the conten ...

Links to the original text: https://mp.weixin.qq.com/s?__biz=MzA4ODIyMzEwMg==&mid=2447534090&idx=1&sn=3ca3117710bfccb10e7ba9b5cee86ab9&chksm=843bb41bb34c3d0dbe0eefea2877882bef2e43df76335f0a1fe7f46d8bfacdc99034498ab5f8&token=1895825389&lang=zh_CN#rd ...

Implementation of Spring Boot MyBatis Database Cluster Access This example mainly introduces Spring Boot program to realize database cluster access and load balancing by reading and polling. Before reading this example, I suggest that you have The ...

Spr + mybatis implementation step diagram 1. Configure the environment and add jar packages jar package mainly includes ioc, aop, dao, connection pool dbcp, mybatis-spring, mybatis driver package. When I study, I find that all the configuration ...

Mybatis supports second-level caching in addition to first-level caching, which is namespace-level. 1. Level 2 cache 1.1 Level 2 Cache Characteristics The second level cache is namespace level, which is superior to sqlSession and can share betwe ...

Authors: Sans_ juejin.im/post/5cfa6e465188254ee433bc69 I. Explanation Mybatis-Plus is an enhanced plug-in of Mybatis framework. According to the official description, MP only makes enhancements and does not change. Introducing MP will not affect existing projects, such as silky smoothness. And it can quickly perform CRUD operations with ...

In the last article< SpringBook Advanced Tutorial (60) Build multiple modules under the intellij idea project (Part 1) > In this article, we have introduced how to divide multiple modules after creating a project in intellij idea, and today we will give you a brief overview of the breakdown of the detailed work among the modules. If y ...

  public static void main(String[] args) throws IOException { String resource = "mybatis-config.xml"; InputStream inputStream = Resources.getResourceAsStream(resource); SqlSessionFactory sqlSessionFactory = new SqlSessionFactor ...