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Printing method of PDF format electronic express sheet

A technology of electronic face sheet and format, applied in the direction of digital output to printing unit, electronic digital data processing, input/output process of data processing, etc.

Inactive Publication Date: 2019-12-31
ZHUHAI HENGQIN SHENGDA ZHAOYE TECH INVESTMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem solved by the present invention is to provide a printing method of the PDF format electronic face sheet; solve the printing problem of the PDF format electronic face sheet data

Method used

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  • Printing method of PDF format electronic express sheet

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Experimental program
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Embodiment Construction

[0018] Such as figure 1 As shown, the present invention specifically comprises the following steps:

[0019] Step 1. Obtain order data according to the order number;

[0020] Step 2: Encapsulate the order data into PDF data of the electronic bill of lading;

[0021] Step 3. Merge multiple PDF electronic face-to-face data;

[0022] Step 4. Set the file stream output format to PDF format;

[0023] Step 5. Output the file and open it, and automatically connect to the printer for printing.

[0024] In the first step, the order data is obtained according to the order number, and the order data includes order information, purchased product data, consignor information, consignee information, and the like.

[0025] In the second step, the order data parameters are encapsulated, and the PDF template of the electronic form is requested from the server, the JOSN data in the electronic form is returned, and the PDF data in the form is parsed and converted into base64 format. code:

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Abstract

The invention relates to the technical field of Web application and development, in particular to a printing method of a PDF format electronic express sheet. The method comprises the following steps:1, obtaining order data according to an order number; 2, packaging the order data into electronic express sheet PDF data; 3, combining a plurality of PDF electronic express sheet data; 4, setting a file stream output format as a PDF format; and 5, outputting and opening the file, and automatically connecting a printer for printing. The printing problem of PDF format electronic express sheet data is solved, and the method can be widely applied to WEB development and application.

Description

technical field [0001] The invention relates to the technical field of Web application and development, in particular to a method for printing electronic face sheets in PDF format. Background technique [0002] Data files in PDF format are not easy to modify and have strong security features. In the process of printing data transmission, common data formats like JSON can be directly read and operated, but the electronic form sheet in PDF format is transmitted as the entire document. In order to solve the printing of the electronic form form data in PDF format, the data needs to Documents are parsed and then manipulated. The invention solves the printing problem of the PDF format data electronic face sheet, and can be widely used in WEB development and application. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a printing method of an electronic face sheet in PDF format; the problem of printing the electronic f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/12
CPCG06F3/1253G06F3/1297
Inventor 丁继锋张来卿庞严冬
Owner ZHUHAI HENGQIN SHENGDA ZHAOYE TECH INVESTMENT CO LTD
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