import java.sql.Statement;import java.util.Properties;import org.apache.ibatis.executor.statement.StatementHandler;import org.apache.ibatis.logging.commons.JakartaCommonsLoggingImpl;import org.apache.ibatis.mapping.BoundSql;import org.apache.ibatis.plugin.Interceptor;import org.apache.ibatis.plugin.Intercepts;import org.apache.ibatis.plugin.Invocation;import org.apache.ibatis.plugin.Plugin;import org.apache.ibatis.plugin.Signature;import org.apache.ibatis.session.ResultHandler;/** * Sql执行时间记录拦截器 */@Intercepts({        @Signature(type = StatementHandler.class, method = "query", args = { Statement.class, ResultHandler.class }),        @Signature(type = StatementHandler.class, method = "update", args = { Statement.class }),        @Signature(type = StatementHandler.class, method = "batch", args = { Statement.class }) })public class SqlCostInterceptor implements Interceptor {    private static final JakartaCommonsLoggingImpl logger = new JakartaCommonsLoggingImpl("SqlCostInterceptor");    @Override    public Object intercept(Invocation invocation) throws Throwable {        long startTime = System.currentTimeMillis();        StatementHandler statementHandler = (StatementHandler) invocation.getTarget();        final BoundSql boundSql = statementHandler.getBoundSql();        try {            return invocation.proceed();        } finally {            final StringBuilder build = new StringBuilder(7);            build.append("<==  Preparing: ");            build.append("\n");            build.append(boundSql.getSql());            build.append("\n");            build.append("MYBATIS-SQL执行耗时[");            build.append((System.currentTimeMillis() - startTime));            build.append("ms]");            logger.debug(build.toString());        }    }    @Override    public Object plugin(Object target) {        return Plugin.wrap(target, this);    }    @Override    public void setProperties(Properties properties) {    }}