Tag: mybatis

The back-end

⭐MybatisPlus study Notes ⭐ (6) Code generator detailed explanation

December 17, 2023

by Craig Jensen-Middleton

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MyBatis-Plus has removed the default dependency between the code generator and the template engine since 3.0.3, which needs to be added manually

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The back-end

⭐MybatisPlus study notes ⭐ (five) to achieve optimistic locking mechanism

December 17, 2023

by Shelley O'Donnell

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This is the fifth day of my engagement in the August More article Challenge. Details of the activity are as follows: 1. Optimistic Locking Compared...

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The back-end

Mybatis- Plus entry level tutorial —– dry goods learning article

December 17, 2023

by Lagan Rattan

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What is MyBatis plus? 1.1 Features of MyBatis - Plus are non-invasive: only enhanced without change, the introduction of it will not affect the existing...

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The back-end

⭐MybatisPlus study Notes ⭐ (4) Conditional constructor Wrapper method detailed explanation

December 17, 2023

by Ralph Ball

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Boolean condition specifies whether the condition is added to more than one of the following code blocks in the final GENERATED SQL

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The back-end

⭐MybatisPlus learning notes ⭐ (1) Environment building and entry HelloWorld | August more text challenge

December 17, 2023

by Kashvi Sane

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MybatisPlus (MP for short) is a MyBatis enhancement tool, on the basis of MyBatis only do enhancement do not change, in order to simplify development,...

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The back-end

MyBatis cache | MyBatis series (10)

December 17, 2023

by Anthony Jackson

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MyBatis series summary: MyBatis series preface shock! MyBaits has a cache? Do not know to have fallen behind ~ although in our peacetime development will...

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The back-end

Mybatis if test

December 17, 2023

by Michele Bennett

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So there is not enough attention paid to this area. The result is that no matter what value I pass, status=2 is executed in SQL....

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The back-end

⭐MybatisPlus learning notes ⭐ (2) CRUD full set of detailed explanation | August more text challenge

December 17, 2023

by Aaryahi Keer

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Mapper CRUD interface 1.1 Insert == Parameter Description == Type Parameter Description T Entity entity object 1.2 Delete == Parameter Description == Type parameter description...

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The back-end

⭐MybatisPlus learning notes ⭐ (3) to achieve logical deletion, paging | More text challenge in August

December 17, 2023

by Cassandra Gallagher

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Logical deletion only applies to the automatically injected SQL. Field type Description: ==1. Add the @tablelogic annotation == on the database and corresponding entity class

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The back-end

MyBatis creates tables dynamically

December 17, 2023

by Vanessa Tapp

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The project needs to log interface invocations, and since the number is not large at present, it is decided to create a table dynamically based...

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The back-end

Use Mybatis TypeHandler to encrypt and decrypt data

December 17, 2023

by John Taylor

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Sometimes, some sensitive information of users will be saved in our database, such as mobile phone number, bank card and other information. If these information...

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The back-end

Mybatis summary

December 17, 2023

by Jonathan Harris-Watts

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(1).MyBatis is an excellent Java-based persistence layer framework, which encapsulates JDBC internally, so that developers only need to pay attention to THE SQL statement itself,...

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The back-end

[SpringBoot + Mybatis series] Mapper interface and Sql binding several pose

December 17, 2023

by Claudia Vasquez

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The Mapper interface can be bound to SQL in four ways: default policy - SpringBoot configuration parameter - '< Mapper >' specified - SqlSessionFactory specified

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The back-end

A pitting record in Mybatis cache

December 16, 2023

by Richard Maxwell

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In order to avoid frequent interaction with the database, Mybatis provides support for caching. In the default case without configuration, it only turns on the...

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reading

Mybatis one-to-many, many-to-one processing

December 16, 2023

by Mrs. Ashley Johnson

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One-to-many: a teacher with multiple students, translated into a programming language is a teacher object under a set of student objects. Many-to-one: When multiple students...

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The back-end

MyBatisPlus Learning to Organize (2)

December 16, 2023

by 劉懿

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2. Exclude the identifier field and precautions from the query. The logical deletion of the field is only to identify whether the data is logically...

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The back-end

JavaWeb Advanced Path: MyBatis- Result set mapping

December 16, 2023

by Margaret Lloyd

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1. Thinking in the last article JavaWeb advanced road: MyBatis CURD (add, delete and change), we use MyBatis to do the operation of add, delete...

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reading

MyBatisPlus learning to organize (1)

December 16, 2023

by Chloe Webb

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MyBatisPlus architecture diagram (steal the official website, invasion, delete. MyBatisPlus provides some annotations for use when the entity class and table information do not correspond....

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The back-end

MyBatis fuzzy query and SQL injection | MyBatis series (4)

December 16, 2023

by Elliot Chadwick-Jones

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MyBatis series 1, fuzzy query 1.1, abstract interface 1.2, XML 1.3 Test class 1.4 Execution result Data result

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The back-end

HBase actual operation: SpringBoot+Mybatis+Phoenix +Mysql multi-data source configuration

December 16, 2023

by Anahita Dua

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XML in hbase and core-site. XML in Hadoop are stored in phoenix/bin/ to replace the original configuration file of Phoenix. Restart the hbase cluster to...

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The back-end

JavaWeb: MyBatis-CURD

December 16, 2023

by Alice Burns

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1 review the last article JavaWeb advanced road: MyBatis initial experience with you to MyBatis for a simple start, the next article will take you...

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The back-end

Your first MyBatis program | MyBatis series (a)

December 15, 2023

by Thomas Schmidt

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Related article series begins to update! At least two a week! Welcome to like + follow! MyBatis is an excellent persistence layer framework that avoids...

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The back-end

How to play the MyBatis XML configuration | MyBatis series (3)

December 15, 2023

by Hazel Kapoor

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"This article has participated in the good article call order activity, click to see: back end, big front end double track submission, 20,000 yuan prize...

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The back-end

Implementation of myBatis dynamic switchover of multiple data sources in SpringBoot

December 15, 2023

by Devin Padilla

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In development, dynamic data source configuration is used a lot, such as in the use of multiple data sources, or switching between multiple DB. Here...

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The back-end

MyBatis log factory | MyBatis series (5)

December 15, 2023

by Nitara Biswas

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LOG4J LOG4J LOG4J LOG4J LOG4J LOG4J LOG4J LOG4J LOG4J LOG4J LOG4J LOG4J LOG4J LOG4J LOG4J LOG4J LOG4J LOG4J LOG4J LOG4J LOG4J LOG4J LOG4J LOG4J LOG4J...

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The back-end

Starting with code generation, take you into the myBatis Generator source code

December 15, 2023

by Jose Armstrong

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It all started years ago. I had just joined a new company, and the project manager assigned me a relatively simple task of putting together...

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mybatis

Starting with code generation, take you into the myBatis Generator source code

December 15, 2023

by Andrew Forsyth

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It all started years ago. I had just joined a new company, and the project manager assigned me a relatively simple task of putting together...

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The back-end

Old fish advanced -Mybatis source analysis

December 15, 2023

by Dr. Nathan Davis

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Understand MyBatis persistence layer framework design ideas, tore the core source code, followed the source code core process to cut into the analysis, from the...

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The back-end

MyBatis: MyBatis analysis and operation principle

December 15, 2023

by Nicola Gardner

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The last article covered reflection and dynamic proxy basics, mainly to set the stage for this article. Reflection makes configuration and flexibility much better. You...

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The back-end

MyBatis implement two ways to add and delete – entity class and Map | MyBatis series (2)

December 15, 2023

by Tushar Sunder

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MyBatis series series summary: MyBatis series a, entity class to achieve add delete change check MyBatis second article to come ~ preconditions with a same,...

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