目录在 PDF 文档中添加单行文字水印在 PDF 文档中添加多行文字水印因PDF文档具有较好的稳定性和兼容性，现在越来越多的合同、研究论文、报告等都采用PDF格式。为了进一步保护这些重要文档内容免受未经授权的复制或使
I\'m trying to make sense on the best way to do automatize a series of things in a row in order to deploy a web-app and haven\'t yet came up with a s开发者_开发问答uitable solution. I would like to:
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