1、使用签名时出现java.security.SignatureException: Signature length not correct: got 512 but was expecting 256,在签名和验签时去掉数字摘要。
2、eclipse的trycatch快捷键是alt+shift+z,Intellij idea的trycatch快捷键是ctrl+alt+t.
1、使用签名时出现java.security.SignatureException: Signature length not correct: got 512 but was expecting 256,在签名和验签时去掉数字摘要。
2、eclipse的trycatch快捷键是alt+shift+z,Intellij idea的trycatch快捷键是ctrl+alt+t.