For the image of the contact, from the simple upload avatar image started.
That is a dynamic load of all the pictures only the employee head of the small intranet, or the use of ASP. Upload control to the site server related directory, and then use the database file path name.
Upload when the page a white, no upload progress, but not wait for the picture, the file is large and suspended animation phenomenon.
Later, the system continues to upgrade, with the system needs to upload the image of the module continues to increase, the system users also increased significantly, the total picture has reached 300G, although not very large, but it is not suitable to be mixed with the site server, need to do a separate picture server. At the same time, the server also determines the path of image storage (reading) and the printing of watermarks according to the parameters.
This time the picture server is more inclined to the picture data interface.
Picture Server Build Learning Notes