WebMar 6, 2013 · @Intercepts(value= { @Signature(type = Executor.class, method = "query", args = {MappedStatement.class, Object.class, RowBounds.class, ResultHandler.class}), @Signature(type = Executor.class, method = "update", args = {MappedStatement.class, Object.class}) }) @Component public class MyBatisPlugin implements Interceptor { … WebDec 15, 2014 · MyBatis默认没有一个拦截器接口的实现类,开发者们可以实现符合自己需求的拦截器。 下面的MyBatis官网的一个拦截器实例: @Intercepts ( {@Signature ( type= …
学会自己编写Mybatis插件(拦截器)实现自定义需求 - 掘金
WebMyBatis提供了一种插件(plugin)的功能,虽然叫做插件,但其实这是拦截器功能。MyBatis 允许你在已映射语句执行过程中的某一点进行拦截调用。默认情况下,MyBatis 允许使用插件来拦截的方法调用包括:我们看到了可以拦截Executor接口的部分方法,比如update,query,commit,rollback等方法,还有其他接口的 ... WebFeb 24, 2024 · simple select or update sql all be intercepted by @Intercepts (@Signature (type = StatementHandler.class, method = "prepare", args = {Connection.class, Integer.class})? 18 views 煊赫 Feb 24,... bar 54 mataro
mybatis:自定义实现拦截器插件Interceptor - 知乎 - 知乎 …
How to intercept and change sql query dynamically in mybatis. I use mybatis to perform sql queries in my project. I need to intercept sql query before executing to apply some changed dynamically. I've read about @Interseptors like this: @Intercepts ( {@Signature (type= Executor.class, method = "query", args = {...})}) public class ExamplePlugin ... WebArgs = {mappedStatement.class, object.class, rowbounds.class, resulthandler.class} is used to indicate that way that gets that class, the interceptor can be used in the classes of Executor, ParameterHandler, ResultSetHandler, and StateMentrandler. Let's take a look at how this interceptor is intercepting the Qurey method of Executor. bar 54 manhattan