Flood prevention data second level loading method based on background server
A server and data technology, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve problems such as loading speed constraints, complex statistics, and high server pressure, so as to improve speed, reduce response time, and save resources Effect
Active Publication Date: 2018-01-26
SICHUANG TECH CO LTD
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Problems solved by technology
[0003] The disadvantage of the existing technical solutions is that when there are high concurrent requests in the flood season, a page needs to initiate the above several blocks of requests to the server, especially the water and rain interface needs to do more complicated statistics
Not only the loading speed is restricted, but also the pressure on the server will be very high. This invention aims to improve the loading and display speed of flood control information and reduce the problem of excessive network entities
Method used
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[0037] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is carried out on the premise of the technical solution of the present invention, and detailed implementation methods and specific operation processes are given, but the protection scope of the present invention is not limited to the following embodiments.
[0038] Such as figure 1 and figure 2 As shown, a second-level loading method of flood control data based on a background server includes the following steps:
[0039] S1: Make a static page template. The static page template adjusts the part of the original front-end page that obtains the flood control data into a placeholder. The flood control data includes early warning information, rain information, water regime information, cloud map information, radar map information and weather forecast. information;
[0040] S2: The background server regularly initiates a flood co...
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The invention relates to a flood prevention data second level loading method based on a background server. The method comprises the following steps that: S1: manufacturing a static page template, wherein the static page template partially regulates flood prevention data obtained on an original front end page into a placeholder way; S2: initiating a flood prevention data request to a flood prevention server in fixed time by a background server; S3: extracting corresponding flood prevention data from the flood prevention database by the flood prevention server, and returning the flood preventiondata to the background server; S4: after the background server obtains the returned flood prevention data, updating the flood prevention data on a corresponding placeholder position in the static page template, and generating a real-time flood prevention static page; and S5: receiving the real-time flood prevention static page returned from the background server. Compared with the prior art, themethod disclosed by the invention is characterized in that the ajax request of a front end is partially replaced with a mode that the static data is directly imported, the data is subjected to hard coding in an html (Hypertext Markup Language), the pure staticizing of the page is realized, and in addition, latest flood situation information can be checked in real time.
Description
technical field [0001] The invention relates to the field of flood control data processing, in particular to a second-level loading method of flood control data based on a background server. Background technique [0002] In the prior art, the original front-end page requests interfaces such as early warning, rain regime, water regime, cloud map, radar map, weather forecast, etc. in real time, waits for the server to respond and returns the data, and then renders it to the front-end html page for display. [0003] The disadvantage of the existing technical solutions is that, in the case of high concurrent requests in the flood season, a page needs to initiate the above several blocks of requests to the server, especially the water and rain interface needs to do more complicated statistics. Not only the loading speed is restricted, but also the pressure on the server will be great. The present invention aims to improve the loading and display speed of flood control information...
Claims
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IPC IPC(8): G06F17/30
CPCY02A10/40
Inventor 陈博嘉尹时杰汤辉
Owner SICHUANG TECH CO LTD