执行git命令时出现fatal: 'origin' does not appear to be a git repository错误

在执行git pull origin master时出现： 　　fatal: 'origin' does not appear to be a git repository 　　fatal: Could not read from remote repository. 　　Please make sure you have the correct access rights and the repository exists     解决方案： git remote add origin git@github:bx_reader/bx-reader-api.git   将关联远程仓库为origin