Wooden handicraft supplier evaluation method and device based on block chain, and medium
A technology of blockchain and handicrafts, applied in the field of blockchain, can solve the problems of large dependence on production process and large gap
Pending Publication Date: 2020-10-30
浪潮云洲工业互联网有限公司
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Problems solved by technology
During the production process of wooden handicrafts, the quality of raw materials and the production process are very dependent, which makes the wooden supplies supplied by different suppliers very different, but it is difficult for buyers to effectively obtain related comments
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[0019] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.
[0020] The technical solutions provided by various embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.
[0021] Such as figure 1 As shown, the embodiment of the present application provides a blockchain-based wooden handicraft supplier evaluation method, including:
[0022] S101. De...
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The invention discloses a wooden handicraft supplier evaluation method and device based on a block chain, and a medium. The method comprises the steps of determining a block chain platform created inadvance based on a block chain framework; receiving evaluation information corresponding to the supplier; and writing the evaluation information into a block chain platform, so that a purchaser performs purchasing according to the evaluation information. The evaluation process of a wooden handicraft supplier and the whole process of final evaluation information are stored in the block chain platform. Because the data in the block chain platform is public and transparent, a purchaser can inquire the evaluation information through a corresponding way at any time. Moreover, since the block chainplatform is in distributed storage, the data tampering of a single node does not take effect, and the truth and credibility of the data on the block chain platform are ensured. A purchaser can selecta supplier for purchase according to different evaluations corresponding to different suppliers.
Description
technical field [0001] This application relates to the field of blockchain, and specifically relates to a blockchain-based wooden handicraft supplier evaluation method, equipment and media. Background technique [0002] With the improvement of people's living standards, more and more people can choose to buy some handicrafts and put them in their houses to improve their interest in life. [0003] Handicrafts include many categories, such as wooden handicrafts made of various woods or bamboos, which are very popular among people. During the production process of wooden handicrafts, the quality of raw materials and the production process are very dependent, which makes the wooden supplies supplied by different suppliers very different, but it is difficult for buyers to effectively obtain related reviews. Contents of the invention [0004] In order to solve the above problems, this application proposes a blockchain-based evaluation method for wooden handicraft suppliers, in...
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IPC IPC(8): G06Q30/02G06Q40/04
CPCG06Q30/0282G06Q40/04
Inventor 周雅琨庞松涛商广勇王伟兵
Owner 浪潮云洲工业互联网有限公司