CUsersAdministratorDesktop下载器python downloaderpy -u magnetxt=urnbtih30AF52D53AD37837A9A404774A2363BF7B2C0500 -o 琅琊榜mp4 -t 5Traceback most recent call last File CUsersAdministratorAppDataLocalPrograms

The error message suggests that there is an issue with connecting to the target computer. Specifically, it seems that the connection is being actively refused by the target computer, which is preventing the download from proceeding. This could be due to a number of factors, such as firewall settings or network configuration issues. It may be necessary to troubleshoot these issues before attempting to download the file again.