public void setExecutor(DaoExecutor executor) {
        this.executor = executor;
        if (executor instanceof NutDaoExecutor) {
        	((NutDaoExecutor)executor).setMeta(meta);
        	((NutDaoExecutor)executor).setExpert(expert);
        }
    }
public void setExecutor(DaoExecutor executor) {
        this.executor = executor;
        if (executor instanceof NutDaoExecutor) {
        	((NutDaoExecutor)executor).setMeta(meta);
        	((NutDaoExecutor)executor).setExpert(expert);
        }
    }
public void setExecutor ( DaoExecutor executor ) { this . executor = executor ; if ( executor instanceof NutDaoExecutor ) { ( ( NutDaoExecutor ) executor ) . setMeta ( meta ) ; ( ( NutDaoExecutor ) executor ) . setExpert ( expert ) ; } }
设置一个新的 Dao 语句执行器

@param executor
Dao 语句执行器对象
设置一个新的 Dao 语句执行器