Moment For Technology

Java generates a new PDF from the PDF template

@[TOC] Recently there is a need to generate a new PDF according to the existing PDF template, the online information is a lot of, mainly summary of my problems and code, the first step to create a template 1 through Adobe Acrobat Pro according to the existing PDF

Java recursively displays child nodes

Strike while the iron is hot to make a recursive call, which is also the requirement of front and back end docking. The front end page can expand a row in the table, which needs to meet the multi-hierarchy relationship, so it is more convenient to solve the problem and deal with it in a recursive way

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