Video files in flv/mp4 formats such as Web sites are not playable and have a relationship to MIME types

In doing a website, found that video files, such as the Flv,mp4 format can be played locally, but reached the development of the machine, it is not. The player's file address is right, or has not been responding.

After a long experiment, the problem was found to be set with IIS. IIS does not allow video files to be played by default, and the solution is as follows:

Open the IIS Manager on the server, locate the corresponding Web site under the server [Web site], right-click the attribute,

(You can also directly right-click the [Default Web site] Point property)

When you open the Properties Settings window, click the HTTP Headers tab and click the MIME Type button below.

Creates a new MIME type with the extension:. flv MIME Type: Flv-application/octet-stream