Use Properties to Modify Database Configuration

Introduction

In this project, you will learn how to use properties to modify the database configuration in a MyBatis-based application. MyBatis is a popular Java persistence framework that simplifies the interaction between Java applications and databases.

👀 Preview

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T E S T S
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Running org.labex.test.MyBatisTest
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[course number：1 course name：Data Structures teacher：John Smith, course number：2 course name：Java teacher：Mary Johnson, course number：3 course name：Python teacher：David Brown, course number：4 course name：C++ teacher：Jennifer Davis, course number：6 course name：C teacher：Michael Wilson, course number：8 course name：Artificial Intelligence teacher：Emily Thompson]
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Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.1 sec

🎯 Tasks

In this project, you will learn:

• How to move the database configuration from the mybatis-config.xml file to the db.properties file.
• How to modify the mybatis-config.xml file to use the properties defined in the db.properties file to configure the database connection.
• How to verify the application's functionality by running the provided test cases.

🏆 Achievements

After completing this project, you will be able to:

• Separate the database configuration from the MyBatis configuration file.
• Use properties to configure the database connection in a MyBatis-based application.
• Import and use property values in the MyBatis configuration file.
• Ensure the application's functionality by running test cases.