What exactly does Spring integrate with Mybatis? (II. Introduction of Spring integration)

@EnableDubbo @SpringBootApplication @MapperScan(basePackages = "com.xiaoze.consumer.dao") public class DubboConsumerApplication { public static void main(String[] args) { SpringApplication.run(DubboConsumerApplication.class, args); } } This is a very common way to scan the Dao layer path and register the interface class of ...

Posted by doberman on Sun, 15 May 2022 05:48:09 +0300

Mongo Shell update operation

Mongo Shell update operation Update document - mongodb CN manual (mongoing. Com) Exercise data: db.inventory.insertMany( [ { item: "canvas", qty: 100, size: { h: 28, w: 35.5, uom: "cm" }, status: "A" }, { item: "journal", qty: 25, size: { h: 14, w: 21, uom: "cm" }, status: "A" }, { item: "mat", qty: 85, size: { h: 27.9, w: 35.5, uom ...

Posted by PHP_apprentice on Fri, 13 May 2022 22:28:37 +0300

3-minute essay: Laravel model scope, for you to "save" more code

introduction In principle, the code is written once and referenced everywhere. There is no need for a large number of redundant code. This is a trend and the direction of efforts to improve the robustness of the code. laravel model provides us with a database operation layer, which separates the data interaction. But over time, with the increa ...

Posted by Graphi on Fri, 13 May 2022 08:52:39 +0300

Spring Boot uses mybatis with TK Mybatis for database operation

Use mybatis with TK Mybatis for database operation This is a spring cloud project. mybatis uses TK Myabtis general mapper summary blog Use TK Mybatis is very simple, but there are some pits. Now let's talk about introducing mybatis, which is also very simple 1. First, introduce the dependency of mybatis, jdbc and mysql connecteor into the Co ...

Posted by podja on Fri, 13 May 2022 06:30:58 +0300

Java full stack Development -- Java ERP system development: the establishment of commercial ERP database and the construction of the project

6, Database ORACLE (1) Table space creation 1. Using PLSQL --Tablespace-- CREATE TABLESPACE ERP_TS DATAFILE 'c:\ts\erp.dbf' SIZE 100M AUTOEXTEND ON NEXT 10M; Created successfully (2) Create user -- Create users and associate default tablespaces CREATE USER ERPUSER IDENTIFIED BY itzheng DEFAULT TABLESPACE ERP_TS; (3) Assign permiss ...

Posted by johnbrayn on Fri, 13 May 2022 05:39:24 +0300

Based on Spring+SpringMVC+Mybatis distributed agile development system architecture source code sharing

Based on Spring+SpringMVC+Mybatis distributed agile development system architecture, it provides a complete set of public microservice service modules: centralized authority management (single sign-on), content management, payment center, user management (support third-party login), WeChat platform, storage system , configuration center, log an ...

Posted by njm on Thu, 12 May 2022 14:30:35 +0300

Mysql backup and recovery and xtrabackup backup

[transfer] Mysql backup recovery and xtrabackup backup 🎉 New Year greetings 🎉 2017 is about to pass, and the bell of the new year is about to ring. At this beautiful moment of farewell to the old and ushering in the new year, I would like to extend new year's greetings to the people of all ethnic groups across the country, compatriots in the ...

Posted by titeroy on Thu, 12 May 2022 11:10:13 +0300

MySQL backup and recovery

preface In enterprises, the value of data is very important, and data ensures the normal operation of enterprise business. Therefore, data security and data Reliability is the top priority of operation and maintenance. Any loss of data may have serious consequences for the enterprise. 1: Classification of database backup 1.1: what are t ...

Posted by corsc on Thu, 12 May 2022 07:41:45 +0300

Oracle - Summary of the use of Mybatis and sql optimization

preface Before writing, this blog will be updated constantly to sort out and summarize the sql optimization problems in the development work (actual combat process); Because the author works in the big data Department, the amount of data is basically very large, so he pays more attention to the performance under big data (but for some oper ...

Posted by AustinP on Wed, 11 May 2022 13:43:15 +0300

Containerization | building RadonDB MySQL Cluster Monitoring Platform

In the previous article, we demonstrated how to restore RadonDB MySQL Cluster Data in S3 backup. This article will demonstrate how to use Prometheus[2] + Grafana[3] in KubeSphere[1] to build a MySQL monitoring platform and enable the required monitoring indicators. background Prometheus text-based exposure format has become the de facto standar ...

Posted by Develop_Sake on Wed, 11 May 2022 09:46:01 +0300