Abstract: The present invention belongs to the field of drug preparation and detection, and particularly discloses a preparation method for a Eucommia ulmoides Oliv. leaf extract. The extract is obtained from Eucommia ulmoides Oliv. leaves (the mixture of the Eucommia ulmoides Oliv. leaves and Eucommia ulmoides Oliv. male flower) by enzymolysis and extraction of ethanol and water, and can effectively solve the problem that the extract is not easy to spray dry (the Eucommia ulmoides Oliv. leaves contain colloidal substances). The pharmacodynamic experiment proves that the Eucommia ulmoides Oliv. leaf extract has good effect of protecting the health of the renal function. The present invention also develops a detection method for the extract, which not only realizes the quality control of the extract, but also has the advantages of good repeatability and stability.

Abstract: A method for uploading streaming media resources includes: receiving an uploading request for a target streaming media resource sent by a stream-pushing client, where the uploading request includes candidate streaming media information; generating response streaming media information based on the candidate streaming media information, and generating an access address for accessing the target streaming media resource; feeding back the response streaming media information and the access address to the stream-pushing client; and receiving the processed target streaming media resource uploaded by the stream-pushing client, and associating and storing the processed target streaming media resource with the response streaming media information.

Abstract: A method for uploading streaming media resources includes: receiving an uploading request for a target streaming media resource sent by a stream-pushing client, where the uploading request includes candidate streaming media information; generating response streaming media information based on the candidate streaming media information, and generating an access address for accessing the target streaming media resource; feeding back the response streaming media information and the access address to the stream-pushing client; and receiving the processed target streaming media resource uploaded by the stream-pushing client, and associating and storing the processed target streaming media resource with the response streaming media information.

Abstract: A method for transmitting streaming media resources includes: receiving a processing request for a target streaming media resource sent by a client, and dispatching the processing request to a first process; forwarding the processing request to a second process in a layer in which the first process is located; constructing, through the second process, a response request corresponding to the processing request, wherein the response request includes an access address generated by the second process for accessing the target streaming media resource; and feeding back the response request to the first process, and feeding back the response request to the client through the first process, to allow the client to establish a connection with the second process, and the target streaming media resource to be transmitted through the established connection.

Abstract: The present disclosure provides a method for forwarding traffic in an application installed on a mobile intelligent terminal. The method may be suitable in iOS operating system. The method may include the following steps: 1) when an application in the iOS operating system is starting, determining whether a proxy service is required based on a configuration of the application, and when the proxy service is required, the application executing a network proxy managing operation: replacing a native HTTP proxy function in a dynamic library of the iOS operating system with an updated HTTP proxy function, the updated HTTP function including information of a proxy server; and replacing a native Socket connect-create function in the dynamic library of the iOS operating system with an updated Socket connect-create function, a connection target of the updated Socket connect-create function being the proxy server.

Abstract: The present disclosure provides a method, a device, and a system for content delivery network (CDN)-based mobile terminal traffic processing. The method includes: sending, by a mobile terminal, data information to a scheduling mechanism, wherein the scheduling mechanism is configured to determine addresses of first target service nodes based on the data information; receiving, by the mobile terminal, the addresses of the first target service nodes; determining, by the mobile terminal, the first target service nodes, the first target service nodes being service nodes corresponding to the addresses of the first target service nodes; determining, by the mobile terminal, service types of application traffic; and directing, by the mobile terminal, the application traffic to the first target service nodes based on the addresses of service nodes and the service types of the application traffic.

Abstract: The present disclosure provides a method, a device, and a system for content delivery network (CDN)-based mobile terminal traffic processing. The method includes: sending, by a mobile terminal, data information to a scheduling mechanism, wherein the scheduling mechanism is configured to determine addresses of first target service nodes based on the data information; receiving, by the mobile terminal, the addresses of the first target service nodes; determining, by the mobile terminal, the first target service nodes, the first target service nodes being service nodes corresponding to the addresses of the first target service nodes; determining, by the mobile terminal, service types of application traffic; and directing, by the mobile terminal, the application traffic to the first target service nodes based on the addresses of service nodes and the service types of the application traffic.

Abstract: The present disclosure provides a method for forwarding traffic in an application installed on a mobile intelligent terminal. The method may be suitable in iOS operating system. The method may include the following steps: 1) when an application in the iOS operating system is starting, determining whether a proxy service is required based on a configuration of the application, and when the proxy service is required, the application executing a network proxy managing operation: replacing a native HTTP proxy function in a dynamic library of the iOS operating system with an updated HTTP proxy function, the updated HTTP function including information of a proxy server; and replacing a native Socket connect-create function in the dynamic library of the iOS operating system with an updated Socket connect-create function, a connection target of the updated Socket connect-create function being the proxy server.