Abstract: Embodiments of this application disclose a hyperlink processing method and apparatus. The method includes: converting first context information of a first hyperlink in a first object into a first context vector; obtaining a first input vector of the first object, the first object including information on the first hyperlink pointing to a second object; obtaining a first average vector according to the first context vector and the first input vector; adjusting at least one of the first input vector, the first context vector, or a first output vector corresponding to the second object; and calculating a similarity between the first output vector and the first average vector according to an adjustment result, and outputting the first output vector as an output vector of the second object in response to the similarity being greater than or equal to a first target threshold.

Abstract: In a transaction method, transaction information is obtained. The transaction information includes a type identifier and quantity of first assets, and a type identifier and quantity of second assets. Transaction records, corresponding to a transaction in a block, are stored upon verification of the transaction information. The transaction records include first and second transaction records. The first transaction record includes first input and output items corresponding to the first assets, and the first input and output items each includes the type identifier of the first assets. The second transaction record includes second input and output items corresponding to the second assets, and the second input and output items each includes the type identifier of the second assets. The block is broadcasted to other nodes in the blockchain network, and verification results are received. The block is added to a blockchain of a current node based on the verification results.

Abstract: Provided is a virtual money balance bypass inquiry method, comprising: receiving a purchase demand submitted by a client, wherein the purchase demand contains the sum to be paid; receiving a balance inquiry request which is transmitted by the client in asynchronous mode, wherein the balance inquiry request contains the sum to be paid; inquiring the balance of a user account according to the balance inquiry request, and obtaining a result flag by comparing the balance of the user account with the sum to be paid; returning the result flag to the client in asynchronous mode.

Abstract: The present disclosure provides a method for group number-based microblog aggregation and a system for group number-based microblog aggregation, which are used for realizing microblog aggregation display for group numbers. In the present disclosure, the binding relationship between a group number and microblog accounts is established, a large number of microblog accounts are bound by one group number, so that a client can initiate a microblog aggregation request based on the group number, and microblog messages issued by a large number of bound microblog accounts can be obtained by only transmitting one group number in an inquiry interface. According to the present disclosure, group users can learn the microblog dynamic states of other group users in real time conveniently, group functions are expanded, and time and network traffic of the users are saved.

Abstract: Disclosed are a method, device and system for establishing conversation relation, which relates to the field of internet and. The method comprises the following steps: local terminal recognizes the opposite terminal within a preset range and establishes NFC connection with the opposite terminal, both of local terminal and opposite terminal have NFC module installed and instant messaging application running; when touching is detected, local terminal initiates a NFC request to opposite terminal via NFC connection, obtain opposite terminal user ID and certificate, and sends request information to the server; the server establishes conversation relation between local terminal and opposite terminal according to request information.

Abstract: An anti-cheating method for online games between a server and a client is provided. The server receives launch parameters of a projectile from the client, wherein the launch parameters are determined based on user operation commands obtained by the client. The server calculates a trajectory of the projectile based on the launch parameters. The server sends the trajectory of the projectile to the client such that the client shows launch of the projectile based on the trajectory of the projectile.