错误描述: 运行时报错 Assertion failed on expression: ‘m_ErrorCode == MDB_MAP_RESIZED || !HasAbortingErrors()’Asset database transaction committed twice!Assertion failed on expression: ‘errors == MDB_SUCCESS || errors == MDB_NOTFOUND’ 解决办法: 保存文件,重新打开unity或激活许可证 原因: 资源丢失造成的错误,或许可证到期。