pb框架 ......\pbkj.pbl ......\pbkj.pbt ......\pbkj.pbw ......\pfc_pcm_a.pbd ......\Pfc_pcm_a.pbl ......\Pfc_pcm_b.pbl ......\pfc_pcm_file.pbl Pfc_pcm_a.pbl Pfc_pcm_b.pbl pfc_pcm_file.pbl