程序包 com.baomidou.mybatisplus.extension.plugins.inner

类 ReplacePlaceholderInnerInterceptor

  • 所有已实现的接口:
    InnerInterceptor
    public class ReplacePlaceholderInnerInterceptor
extends java.lang.Object
implements InnerInterceptor
    功能类似于 GlobalConfig.DbConfig.isReplacePlaceholder(), 只是这个是在运行时实时替换,适用范围更广
    从以下版本开始:
    2020-11-19
    作者:
    miemie

    • 字段概要

      字段 
      修饰符和类型 字段 说明
      protected org.apache.ibatis.logging.Log logger  

    • 方法概要

      所有方法 实例方法 具体方法 
      修饰符和类型 方法 说明
      void beforeQuery​(org.apache.ibatis.executor.Executor executor, org.apache.ibatis.mapping.MappedStatement ms, java.lang.Object parameter, org.apache.ibatis.session.RowBounds rowBounds, org.apache.ibatis.session.ResultHandler resultHandler, org.apache.ibatis.mapping.BoundSql boundSql)
      Executor.query(MappedStatement, Object, RowBounds, ResultHandler, CacheKey, BoundSql) 操作前置处理

      • 从类继承的方法 java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • 字段详细资料

      • logger

        protected final org.apache.ibatis.logging.Log logger

    • 构造器详细资料

      • ReplacePlaceholderInnerInterceptor

        public ReplacePlaceholderInnerInterceptor()

      • ReplacePlaceholderInnerInterceptor

        public ReplacePlaceholderInnerInterceptor​(java.lang.String escapeSymbol)

    • 方法详细资料

      • beforeQuery

        public void beforeQuery​(org.apache.ibatis.executor.Executor executor,
                        org.apache.ibatis.mapping.MappedStatement ms,
                        java.lang.Object parameter,
                        org.apache.ibatis.session.RowBounds rowBounds,
                        org.apache.ibatis.session.ResultHandler resultHandler,
                        org.apache.ibatis.mapping.BoundSql boundSql)
                 throws java.sql.SQLException
        从接口复制的说明: InnerInterceptor
        Executor.query(MappedStatement, Object, RowBounds, ResultHandler, CacheKey, BoundSql) 操作前置处理

        改改sql啥的

        指定者:
        beforeQuery 在接口中 InnerInterceptor
        参数:
        executor - Executor(可能是代理对象)
        ms - MappedStatement
        parameter - parameter
        rowBounds - rowBounds
        resultHandler - resultHandler
        boundSql - boundSql
        抛出:
        java.sql.SQLException