Abstract: A unidirectional perspective film includes a first niobium oxide layer, a first silicon oxide layer, an absorption layer, a second niobium oxide layer, and a second silicon oxide layer that are sequentially disposed. The absorption layer has a thickness ranging from 8 nm to 20 nm.

Abstract: Embodiments of this disclosure provide a method for starting an application and a related apparatus. The method includes the following: A user terminal may acquire a configuration parameter of a target application from a data management server when a start instruction for the target application is detected. The configuration parameter includes plugin configuration information and code package configuration information. The target application can be executed by using a target code package and a locally cached target plugin.

Abstract: The invention employs a folding arm conveyor that rotates horizontally. The folding arm conveyor is mainly composed of an undercarriage mounted on the ground of a stockyard, a tower body mounted on the undercarriage, a balance arm, a conveying arm, a tower top, and other main components, wherein the balance arm, the conveying arm, and the tower top are mounted on the tower body. The conveying arm is provided with two portal frames (I) and (II) and an unloading trolley. The tower body is provided with a gyration apparatus and a hopper. The balance arm is provided with a balance trolley. The folding arm conveyor can rotate horizontally, and the conveying arm can be folded and retraced by controlling the wind rope by the windlass, so that the folding arm conveyor can be prevented from colliding with other devices or buildings during the rotation.

Abstract: The invention employs a folding arm conveyor that rotates horizontally. The folding arm conveyor is mainly composed of an undercarriage mounted on the ground of a stockyard, a tower body mounted on the undercarriage, a balance arm, a conveying arm, a tower top, and other main components, wherein the balance arm, the conveying arm, and the tower top are mounted on the tower body. The conveying arm is provided with two portal frames (I) and (II) and an unloading trolley. The tower body is provided with a gyration apparatus and a hopper. The balance arm is provided with a balance trolley. The folding arm conveyor can rotate horizontally, and the conveying arm can be folded and retraced by controlling the wind rope by the windlass, so that the folding arm conveyor can be prevented from colliding with other devices or buildings during the rotation.

Abstract: Embodiments of this disclosure provide a method for starting an application and a related apparatus. The method includes the following: A user terminal may acquire a configuration parameter of a target application from a data management server when a start instruction for the target application is detected. The configuration parameter includes plugin configuration information and code package configuration information. The target application can be executed by using a target code package and a locally cached target plugin.

Abstract: A computer device receives a session message in a group session on a social networking application. The session message includes a child application identifier corresponding to a child application. The device determines a session identifier corresponding to the group session to which the session message belongs. The device transmits the session identifier to the child application and receives from the child application a request for page data corresponding to the session identifier. In accordance with the request, the device obtains the page data corresponding to the child application identifier. The device renders a child application page in a child application according to the obtained data. In accordance with detecting a trigger event corresponding to the child application identifier on the session message, the device invokes the child application in the social networking application.

Abstract: A computer device receives a session message in a group session on a social networking application. The session message includes a child application identifier corresponding to a child application. The device determines a session identifier corresponding to the group session to which the session message belongs. The device transmits the session identifier to the child application and receives from the child application a request for page data corresponding to the session identifier. In accordance with the request, the device obtains the page data corresponding to the child application identifier. The device renders a child application page in a child application according to the obtained data. In accordance with detecting a trigger event corresponding to the child application identifier on the session message, the device invokes the child application in the social networking application.

Abstract: A method for processing a message in a group session of a social networking application is performed at a computer device. The method includes: receiving a session message in a group session; extracting a child application identifier carried in the session message; determining a session identifier corresponding to the group session to which the session message belongs; obtaining page data that corresponds to the child application identifier and that is associated with the session identifier; and rendering, according to the page data, a child application page in a child application that is invoked in an environment provided by the social networking application and that corresponds to the child application identifier.

Abstract: This application relates to a page rendering method, applied to a terminal. The terminal obtains an updated current node tree, searches the current node tree for a current subtree set, and obtains an identifier corresponding to the current subtree set. The terminal then determines whether the identifier is the same as an identifier of an original subtree set of an original node tree, and reserves an original view node corresponding to the original subtree set on a current page if the identifiers are the same; or generates an updated view node corresponding to the current subtree set if the two identifiers are not the same. Finally the terminal generates an updated page through rendering according to the original view node and the updated view node, and displays the updated page on a graphical user interface of the terminal.

Abstract: A mobile application program testing method is provided for a server. The method includes receiving a code-to-be-tested sent by a first terminal, compiling the code-to-be-tested to a mobile application program, and recording a downloading address used for downloading the mobile application program. The method also includes generating a barcode used for obtaining the downloading address; and returning the barcode to the first terminal to be displayed. A second terminal acquires the barcode, obtains the downloading address, downloads the mobile application program according to the downloading address, and tests the mobile application program on the second terminal.

Abstract: A method for processing a message in a group session of a social networking application is performed at a computer device. The method includes: receiving a session message in a group session; extracting a child application identifier carried in the session message; determining a session identifier corresponding to the group session to which the session message belongs; obtaining page data that corresponds to the child application identifier and that is associated with the session identifier; and rendering, according to the page data, a child application page in a child application that is invoked in an environment provided by the social networking application and that corresponds to the child application identifier.

Abstract: This application relates to a page rendering method, applied to a terminal. The terminal obtains an updated current node tree, searches the current node tree for a current subtree set, and obtains an identifier corresponding to the current subtree set. The terminal then determines whether the identifier is the same as an identifier of an original subtree set of an original node tree, and reserves an original view node corresponding to the original subtree set on a current page if the identifiers are the same; or generates an updated view node corresponding to the current subtree set if the two identifiers are not the same. Finally the terminal generates an updated page through rendering according to the original view node and the updated view node, and displays the updated page on a graphical user interface of the terminal.

Abstract: A mobile application program testing method is provided for a server. The method includes receiving a code-to-be-tested sent by a first terminal, compiling the code-to-be-tested to a mobile application program, and recording a downloading address used for downloading the mobile application program. The method also includes generating a barcode used for obtaining the downloading address; and returning the barcode to the first terminal to be displayed. A second terminal acquires the barcode, obtains the downloading address, downloads the mobile application program according to the downloading address, and tests the mobile application program on the second terminal.