背景 在搭建Ubuntu16.04的本地apt源时,需要运行"gpg --gen-key"命令,但是在执行该命令时,出现了:"Not enough random bytes available. Please do some other work to give the OS a chance to collect more "的提示,而且一直卡住. 分析 更详细的提示,参加: We need to generate a lot of random bytes. I…
1 使用png签名tag时报错“ jb@39:~/11$ git tag -s gpg -m "gpg"gpg: directory `/home/jb/.gnupg' createdgpg: new configuration file `/home/jb/.gnupg/gpg.conf' createdgpg: WARNING: options in `/home/jb/.gnupg/gpg.conf' are not yet active during this rungpg:…
laravel生成key失败 生成KEY失败.原因是没有复制.env文件 In KeyGenerateCommand.php line 96: file_get_contents(D:\project\gap_bz_middleware/.env): failed to open stream: No such file or directory…
环境: EF core 2.0 Net core 2.0 错误: 因实体定义了多个key,打开数据库时程序报以下错误 An unhandled exception occurred while processing the request. InvalidOperationException: Entity type '***' has composite primary key defined with data annotations. To set composite primary ke…