The command line is as follows:
mvn deploy:deploy-file -DgroupId=com.baidu -DartifactId=ueditor -Dversion=1.1.1 -Dpackaging=jar -Dfile=ueditor-1.1.1.jar -Durl=http://ip:port/content/repositories/releases -DrepositoryId=releases
The releases in the two places in the command should be consistent. His correct name can be found in the settings file.