Fuhy
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Fuhy
乱码是因为消息被用zstd (Zstandard)算法压缩后导致的,每条乱码的消息都会有WCDB_CT_Message=2,而且消息字段的blob都以0x28b52ffd开头(Zstandard compressed file magic number);把整个字段保存下来用file命令可以得到"zstandard compressed data (v0.8+) dictionary id 5" https://github.com/Tencent/wcdb/wiki/Java%7CKotlin-%E6%95%B0%E6%8D%AE%E5%8E%8B%E7%BC%A9 不过不清楚压缩用的字典存储在哪,没找到