Adult education system table data processing platform and method based on metadata system
A data processing and metadata technology, applied in the field of data processing, can solve the problems of easily affecting user experience, long data export time, slow data processing efficiency, etc., to achieve the effect of optimizing export experience and improving processing efficiency
Pending Publication Date: 2019-02-22
弘成科技发展有限公司
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[0003] The purpose of the present invention is to provide a table data processing platform and method for adult education system based on the metadata system, to solve the problem that due to the use of synchronous download and storage process calculation, the efficiency of data processing in the adult education system will be relatively slow in the case of a large amount of student data , the data export takes a long time, which is likely to affect the user's experience
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[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0022] For an embodiment of the platform of the present invention, a kind of adult education system table data processing platform based on the metadata system, the platform includes:
[0023] Metadata configuration module: used for associating with the corresponding fields in the corresponding data table according to the content of various tables in the adult education system to calculate the quantity as needed, and establish metadata;
[0024] Excel template building module: used to create a corresponding excel template according to the metadata configured in the metadata configuration module;
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The invention discloses an adult education system table data processing platform and method based on a metadata system. The platform comprises a metadata configuration module, which is used for associating the content of calculating quantity according to various tables in the adult education system with corresponding fields in a corresponding data table according to requirements, and establishingmetadata; an excel template establishment module: used for establishing corresponding Excel template according to the metadata configured in the metadata configuration module; a data export module isused for writing the calculated quantity into the excel template according to the metadata configuration module and the excel template, uploading the calculated quantity to the file server, and returning the file address to the client. The invention optimizes the export experience by using asynchronous generation excel and synchronous downloading excel, and improves the processing efficiency by using metadata configuration + Map dictionary instead of the original calculation mode of the stored procedure.
Description
technical field [0001] The invention relates to the technical field of data processing, in particular to a table data processing platform and method for an adult education system based on a metadata system. Background technique [0002] In the management of the adult education system, the following data are often provided to the Ministry of Education: the number of adult major students in the adult education system, the number of adult undergraduate students by major, the age of students at school, the enrollment and source of students at school, and the change of students. The main reasons for students to drop out of school, etc.; however, due to the use of synchronous download and stored process calculation, the efficiency of data processing will be relatively slow when the amount of student data is large, and the data export time will be long, which will easily affect the user experience. Contents of the invention [0003] The purpose of the present invention is to prov...
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IPC IPC(8): G06F17/24G06Q50/20
CPCG06Q50/205G06F40/18G06F40/186
Inventor 孙海龙
Owner 弘成科技发展有限公司