008ffc0147dd63de88a2f49a0c20c81566acda7be6f9de72ecada3a92fd72a507c4bf0eaa09e3f1745ed5e08e2b99c6ca85b303ec4ded346fe02745184c2f99c9274190ca101c879e72776345a12c22f2275b103e14068ff97680800912e06d5a92f996e6cb716c8fd5d29ebbd53157abb0f5501c7c3ddf70254156448d0807727||010001
如上面的公钥,我只想提取“||”前面的部分