Method for querying indexes in P2P (peer-to-peer) system, P2P server and P2P server system

[0023] In order to make the above objects, features and advantages of the present application more clearly understood, the present application will be described in further detail below with reference to the accompanying drawings and specific embodiments.

[0024] refer to figure 1 , showing a method for querying an index in a P2P system of the present application, including:

[0025] Step 102: The first server receives a request message from the client, and forwards the request message to the second server, where the request message is used to query the index; for example, the request message carries the index requested by the client to query.

[0026] In a preferred implementation manner of the embodiment of the present invention, before step 102, the above method further includes: the first server receives a connection request from the client, and in response to the request, establishes a connection with the client.

[0027] Preferably, there are multiple second servers. When