Gradle 对包进行签名的时候提示错误 00B5050F

具体的错误提示信息如下：

代码语言：javascript复制

The key ID must be in a valid form (eg 00B5050F or 0x00B5050F), given value: 1E5CBEF8B550FB7D

gralde-error-011202×276 13.6 KB

问题和解决

这个问题比较蠢。与 Gradle 的插件 id ‘signing’ 有关。

可以反问源代码：https://github.com/gradle/gradle/blob/124712713a77a6813e112ae1b68f248deca6a816/subprojects/security/src/main/java/org/gradle/plugins/signing/signatory/pgp/PgpKeyId.java

在这个源代码中有一个对 Key 校验的方法：

代码语言：javascript复制

private static String normaliseKeyId(String keyId) {
        String keyIdUpped = keyId.toUpperCase();
        switch (keyIdUpped.length()) {
            case 10:
                if (!keyIdUpped.startsWith("0X")) {
                    throw new IllegalArgumentException("10 character key IDs must start with 0x (given value: "   keyId   ")");
                }
                return keyIdUpped.substring(2);
            case 8:
                if (keyId.startsWith("0X")) {
                    throw new IllegalArgumentException("8 character key IDs must not start with 0x (given value: "   keyId   ")");
                }
                return keyIdUpped;
            default:
                throw new IllegalStateException("The key ID must be in a valid form (eg 00B5050F or 0x00B5050F), given value: "   keyId);
        }
    }