An interactive method and device based on xml
An interactive method and a defined technology, applied in the field of broadcasting and television, can solve problems such as differences in search index fields, and achieve the effects of improving stability, high usability, and high user experience
Active Publication Date: 2017-02-08
CHINA DIGITAL VIDEO BEIJING
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However, in the current radio and television applications and other industry applications, the structure of the catalog metadata is usually adjusted more often. field differences, which requires a set of mature media assets (content management) products that can support the requirements of dynamically changing catalog field definitions
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[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. It should be noted that the described embodiments are only part of the embodiments of the present invention, not all of them. Example. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0024] The embodiment of the present invention provides an interaction method based on XML, such as figure 1 shown, including:
[0025] S101. Render and lay out the entry table of the retrieval condition according to the definition of the bibliographic item and the retrieval template.
[0026] S102. Respond to an event triggered by a user operation on the UI interface.
[0027] Respond to the time triggered by user operatio...
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The invention provides a browser / server (B / S) asynchronous JavaScript (Ajax) interaction method based on search conditions defined by XML. The method is characterized by comprising the steps of conducting rendering and layout for an entry form of search conditions according to recording item definitions and search templates; responding to an event triggered by user operation on a user interface (UI); structuring data of search conditions which are filled into the form by a user into a predefined XML structure; and completing transmission of structural data and asynchronous return of hit results. According to the method, a uniform structuring method is discussed for a static field and a dynamic field which are defined in a media asset management system, and Ajax and XML technologies are combined to improve traditional page form submission modes, so that a plurality of media asset search operation modes such as dynamic configuration interfaces, multiple-data type field ordering and multiple-data type interval condition search are achieved, and the plurality of media asset search operation modes are high in user experience degree.
Description
technical field [0001] The invention relates to the field of radio and television, in particular to an XML-based interactive method and device. Background technique [0002] In 2004, the State Administration of Radio, Film and Television issued the "Catalogue Specifications for Radio and Television Audio and Video Materials", which provides complete and detailed constraints on the cataloging and description of various audio and video materials in the field of radio and television. That is, the name of each bibliographic item is clarified, and the parent-child inheritance relationship of the bibliographic item, as well as the optionality and editability of the bibliographic item itself are clearly defined. However, in the current radio and television applications and other industry applications, the structure of the catalog metadata is usually adjusted more often. field differences, which requires a set of mature media assets (content management) products that can support th...
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IPC IPC(8): G06F9/44G06F17/30
Inventor 孙伟王弋珵
Owner CHINA DIGITAL VIDEO BEIJING