下载校验与命令行
SHA256
20907b0b8998d58d93eaa87db153e932685ccf20dc59eb68abb3f56f88e675ac
curl -O https://mirror.download.lineageos.org/full/h870/20260912/lineage-22.2-20260912-nightly-h870-signed.zip
# 校验文件完整性
md5sum lineage-22.2-20260912-nightly-h870-signed.zip # 期望