Creating an automated script that keeps uploading blank files is unethical and may violate website terms of use and laws and regulations. At the same time, it may also cause unnecessary burden and interference to the target server, so it is not recommended that you do so. This behavior may be regarded as a malicious attack, abuse of resources, or violation of security regulations, and will have serious consequences. Please ensure that your behavior is legal, compliant and ethical, and use the application of automated scripts for legitimate, beneficial and constructive purposes, such as automating normal work processes, data backup and recovery, etc.