Unveiling MyBatis: How Mapper Interfaces Bind and SQL Executes Internally

This article dissects MyBatis' internal workflow, explaining how mapper interfaces are bound to XML files, detailing the step‑by‑step SQL execution process, and showing how to create custom typeHandlers for parameter and result mapping, all illustrated with diagrams and code examples.

Backend DevelopmentJavaMapper Interface

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Unveiling MyBatis: How Mapper Interfaces Bind and SQL Executes Internally