HDC调试需求开发（15万预算）,能者速来！>>>
@JFinal 你好，想跟你请教个问题：
使用退款refund API时， 报这个错误，证书是从微信上下载的。


Caused by: java.io.IOException: failed to decrypt safe contents entry: javax.crypto.BadPaddingException: Given final block not properly padded
at sun.security.pkcs12.PKCS12KeyStore.engineLoad(PKCS12KeyStore.java:1317)
at java.security.KeyStore.load(KeyStore.java:1226)
at com.jfinal.weixin.sdk.utils.HttpUtils$OkHttp3Delegate.postSSL(HttpUtils.java:345)
... 19 more
Caused by: javax.crypto.BadPaddingException: Given final block not properly padded
at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:811)
at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:676)
at com.sun.crypto.provider.PKCS12PBECipherCore.implDoFinal(PKCS12PBECipherCore.java:355)
at com.sun.crypto.provider.PKCS12PBECipherCore$PBEWithSHA1AndRC2_40.engineDoFinal(PKCS12PBECipherCore.java:462)
at javax.crypto.Cipher.doFinal(Cipher.java:1966)
at sun.security.pkcs12.PKCS12KeyStore.engineLoad(PKCS12KeyStore.java:1308)
... 21 more