To download music files that only allow "online audition", we must first understand the simple principle of online audition. We know that the first audition of music is intermittent, and it will be smooth after the second audition. This is because after you click on the music online audition, the remote server will start downloading music files to your machine, so the first time you listen to it, it will be intermittent, and then it will be smooth after the second time. But in order to protect their resources, they don't allow visitors to download them, so they just put the music files in a temporary network file cooik folder. So if we want to download its files, we must find them in the cooik folder.

Take 9mv.net Music Network-Online Audition of Pop Music as an example.

We choose "happy worship"

Enter the audition interface

We will wait until the first audition of this song is over.

After listening, we can close the audition page and open "My Computer" and "Control Panel".

Click Network and Internet Connection, and then click Internet Options.

We see the following interface.

Click "Settings"

Click "View Files" to reach cooik, and we will see a large number of files, all of which are temporary files generated by browsing the webpage. In the above figure, we see that the "used disk space" is 365,438+02MB, which means that the amount of temporary files is limited to 365,438+02MB, and then the new file will replace the oldest file.

We looked for our "happy worship" in the latest file at the bottom, but no one! This is also a way for websites to protect resources, so we should "kill 10,000 by mistake, not one" and copy all audio files (never open files in cooik, which is not allowed, because those files may contain malicious code).