秘密共享方案允许一个秘密在多个参与者之间共享,但是只有合格的参与者子集才能恢复共享的秘密。秘密共享在密码学中的密钥管理上非常有用。基于不同身份,我们分析了权重不同参与者之间的秘密共享,提出了权重不同参与者之间的秘密共享方案。然后我们提出了一个有关权重不同参与者之间的秘密共享的Ramp方案,证明该方案是不完全的,并给出例证。最后,我们提出权重不同参与者之间的秘密共享方案,该方案可以以高概率防止欺骗。 A secret sharing scheme allows one secret to be shared among multiple participants, but only a qualified subset of participants can recover the shared secret. Secret sharing is very useful in cryptographic key management. Based on different identities, we analyze the secret sharing between different participants with different weights, and propose a secret sharing scheme among different participants with different weights. Then we present a Ramp scheme on the secret sharing between different participants with weights, proving that the scheme is incomplete and give an example. Finally, we propose a secret sharing scheme among different participants with different weights, which can prevent fraud with a high probability.