Network data storing, obtaining method and its implementing device

Abstract

The invention discloses a storage method of network data which comprises: A1. Data information which can be stored in the current page is determined and data names and the corresponding values of the data which is stored are sent to a functional Flash; B1. The functional Flash stores the data information which can be stored into a Flash SharedObject of local client itself. At the same time, the invention also discloses an acquisition method of the network data and a storage device and an acquisition device of the network data. The invention is characterized in that: the data download pressure of a server is greatly reduced and the speed of loading the network data is increased when the storage capacity and the application environment are not restricted.

Description

technical field [0001] The invention relates to network data processing technology, in particular to a method for realizing network data storage and acquisition by utilizing Flash page technology and a device for realizing the same. Background technique [0002] With the popularity of the Internet and the rapid increase in the amount of information on the Internet, it has become the most commonly used and convenient method for users to obtain various information by logging into the Internet. When the user surfs the Internet, some basic information about the webpage opened by the user will be stored in the web browser of the client, so as to facilitate the user to log in again or query the website access record. [0003] Currently, cookies or Userdata are usually used to store information on the client side. Among them, a cookie is a small piece of text information, which is transmitted between the web server and the browser along with user requests and pages. Every time a u...

AI Technical Summary

Problems solved by technology

Cookies can be supported by all major existing browsers, but the storage capacity of cookies is only 4K, which can only store some simple information data with little content, and cannot store large-capacity data, such as: web page content data, etc.; and, Regardless of whether the server needs it or not, the content stored in the cookie will be uploaded every time the server is accessed, which often causes a waste of network bandwidth resources

[0004] Userdata is also used to perform functions similar to Cookies. The upper limit of Userdata’s storage capacity for each website is 640K, and the upper limit of storage capacity for each page is 64K. Although it can store relatively more data than Cookies, there are still certain storage capacity limit

Moreover, Userdata is dedicated to Internet browsers (IE, Internet Explorer), so users are required to use IE browsers, and other browsers are not supported, which has certain limitations

In addition, the data obtained by Userdata can only be obtained on the same webpage where Userdata is set, and data cannot be shared between pages conveniently.

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