Method and device for implementing websql multifunctional sequence
An implementation method and multi-functional technology, which is applied in the field of WebSQL multi-functional sequence implementation, and can solve the problems of lack of automatic numerical growth and no computing function.
Active Publication Date: 2020-10-30
ARMY ENG UNIV OF PLA
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However, WebSQL itself does not have a sequence mechanism. Although Oracle, SQL Server and other databases support sequence or automatic growth, they only change the data in a certain interval. From the above problem analysis, the inventor realized that WebSQL not only lacks simple numerical Automatic growth, not to mention flexible computing functions
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[0060] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.
[0061] It should be noted that like numerals and let...
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The embodiment of the invention provides a WebSQL multifunctional sequence implementation method and device. The method comprises the steps of: receiving to-be-processed sequence information includingmultiple pieces of parameter information, wherein the parameter information includes a sequence type, a starting value, a step value, an ending value and a loop identifier; detecting whether the sequence type is an appointed type or not; if the sequence type is not the appointed type, outputting wrong information, if the sequence type is the appointed type, judging the subtype, which the sequencetype belongs to, and performing a processing scheme corresponding to the subtype on the starting value; and, when a processing result is equal to the ending value and the loop identifier represents that loop is ended, ending the treating process on the sequence information. By means of the WebSQL multifunctional sequence implementation method, the problem that the WebSQL of HTML5 not has a sequence mechanism can be solved; furthermore, the functions of a normal sequence are expanded; different processing schemes are set according to different sequence types, so that a processing result is obtained; and the sequence processing reasonability is improved.
Description
technical field [0001] The invention relates to the technical field of computer web page development, in particular to a method and device for realizing a WebSQL multifunctional sequence. Background technique [0002] At present, HTML5 technology has been widely used, and using WebSQL to implement local storage of web pages can improve execution efficiency and reduce the burden on the server. However, WebSQL itself does not have a sequence mechanism. Although Oracle, SQL Server and other databases support sequence or automatic growth, they only change the data in a certain interval. From the above problem analysis, the inventor realized that WebSQL not only lacks simple numerical Automatic growth, not to mention flexible computing functions. Contents of the invention [0003] In view of this, the object of the present invention is to provide a method and device for implementing WebSQL multifunctional sequences to solve the above problems. [0004] A preferred embodiment ...
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IPC IPC(8): G06F16/958G06F40/151
CPCG06F16/958G06F40/151
Inventor 孙志丹谢钧
Owner ARMY ENG UNIV OF PLA