HTTP download file client and upload file client instance code under Java

1、 Download client code

The above code is only suitable for downloading small files. If you download large files, exception in thread "main" Java Lang. outofmemoryerror: Java heap space error. Therefore, if you download a large file, you need to modify the above code. The code is as follows:

2、 Upload file client:

summary

The above is the example code of HTTP download file client and upload file client under Java introduced by Xiaobian. I hope it will be helpful to you. If you have any questions, please leave me a message and Xiaobian will reply to you in time. Thank you very much for your support for the programming tips website!