Abstract:
An application packaging device and method are provided. The method includes: an installation package of an application is unzipped; each piece of channel information is respectively extracted from multiple pieces of acquired channel information; and packaging is performed according to each piece of extracted channel information and the unzipped installation package respectively to generate multiple installation packages respectively corresponding to each piece of channel information. The present invention solves the problem that the process of multi-channel packaging of the installation package of the application is tedious, increases the efficiency of the multi-channel packaging, and improves the user experience.
Abstract:
Provided are a system and method for implementing an incremental data comparison. The system includes: a synchronization T environment, a simulation F environment, a simulation tool, a memory database, a comparison tool and a result database. The T environment includes a synchronization environment core application, a traditional commercial database, an incremental synchronization tool and a synchronization environment distributed database. The F environment includes a simulation environment core application and a simulation environment distributed database. The simulation tool is configured to play back a T environment service and an F environment service. The memory database is configured to store a mapping relationship between message values of the T and F environment. The comparison tool is configured to compare data in the T and F environment according to the mapping relationship between the message values. The result database is configured to store comparison result data generated by the comparison tool.
Abstract:
A transaction monitoring method for a distributed database, apparatus, system and storage medium are disclosed. The transaction monitoring method for a distributed database includes: after receiving an execution request for a transaction, recording transaction indication information carried in the execution request for the transaction; and, performing transaction monitoring according to the transaction indication information.
Abstract:
A data processing method includes: after receiving an export request for exporting data from the distributed database, acquiring, by a database import and export management node an active transaction list and export table distribution information at a current moment; notifying, by the database import and export management node, a corresponding database that the corresponding database performs a data export operation according to the export table distribution information; after determining that the corresponding database completes the data export operation, sending, by the database import and export management node, the active transaction list to a database agent node of the corresponding database; and after receiving a data consistency reverse compensation statement returned by the database agent node, importing, by the database import and export management node, the data exported by the corresponding database into a predetermined database and instructing the predetermined database to execute the data consistency reverse compensation statement.
Abstract:
Provided are methods and devices for processing identification information. The method comprises: receiving a message carrying an Internet Protocol (IP) address of a mobile terminal, transmitting a request for acquiring identification information of the mobile terminal corresponding to the IP address, and receiving the identification information of the mobile terminal. The technical solution solves the problem of an inability to acquire the identification information of a mobile terminal in the relevant art, and enables the acquisition of the identification information of the terminal.
Abstract:
Provided are a method and device for recognizing spam short messages. In the method, a first feature word set is obtained in a spam short message sample set, and a first conditional probability of each feature word in the first feature word set is obtained; a second feature word set is obtained in a non-spam short message sample set and a second conditional probability of each feature word in the second feature word set is obtained; and a spam short message set is recognized from a short message set according to the number of words contained in each short message in the short message set to be processed, the number of repetition times of each short message in the short message set, the first feature word set, the second feature word set, the first conditional probability and the second conditional probability.
Abstract:
The disclosure discloses a method and device for storing data. In the method, a request message is initiated to a network side device, and network data to be cached are acquired; and one or more cache entity objects are selected for the network data from a cache entity object set, and acquired first-type network data are directly stored into the one or more cache entity objects, or, serialized second-type network data are stored into the one or more cache entity objects. According to the technical solutions provided by the disclosure, dependence on a network can be further reduced, and traffic of a network and electric quantity of mobile terminals can be saved.
Abstract:
A distributed database system, a data disaster backup exercise method and a non-transitory computer-readable storage medium are disclosed. The distributed database system may include a local computer room (110) and an offsite computer room (120), where the local computer room (110) includes a local management node (111) and a local database cluster (112), the offsite computer room (120) includes an offsite management node (121), an offsite exercise database cluster (123) and an offsite synchronization database cluster (122); where the local database cluster (112) and the offsite synchronization database cluster (122) are both connected with the local management node (111); the offsite exercise database cluster (123) is configured for: establishing a first connection with the offsite management node (121); and receiving a test service sent by a service layer.
Abstract:
The embodiments of the disclosure provide a method and gateway for communication between a browser and a telecommunication network. The method is applied to the gateway, and includes that: a first link with the browser is established, and a second link with a NGN or IMS network is established; first data from the browser is received on the first link, the first data is converted to obtain second data when the first data is call related Session Initiation Protocol (SIP) signaling, and the second data is sent to the NGN or IMS network on the second link; and third data from the NGN or IMS network is received on the second link, and when the third data is call related SIP signaling, and fourth data obtained by converting the third data is transparently transmitted to the browser on the first link. Fusion of an Internet technology and a communication technology is implemented.