<ruby id="bdb3f"></ruby>

    <p id="bdb3f"><cite id="bdb3f"></cite></p>

      <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
        <p id="bdb3f"><cite id="bdb3f"></cite></p>

          <pre id="bdb3f"></pre>
          <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

          <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
          <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

          <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                <ruby id="bdb3f"></ruby>

                ??碼云GVP開源項目 12k star Uniapp+ElementUI 功能強大 支持多語言、二開方便! 廣告
                # pdftotext ## 作用 提取 PDF 中的文本內容 ## 安裝 ### Windows `Windows 下不需要安裝`,因為我目前也沒有發現存在Windows的版本。 不安裝這個工具,對程序有影響,但是影響不大,因為從PDF中提取txt文本內容,還可以使用 calibre 進行提取。 ### Linux ~~~ [sudo] apt install poppler-utils ~~~ ### Mac ~~~ [sudo] brew install poppler-utils ~~~ ## 是否安裝成功 執行如下命令: ~~~ pdftotext --help ~~~ 看到如下結果,則表示安裝成功。 ~~~ pdftotext --help------pdftotext version 0.41.0Copyright 2005-2016 The Poppler Developers - http://poppler.freedesktop.orgCopyright 1996-2011 Glyph & Cog, LLCUsage: pdftotext [options] <PDF-file> [<text-file>] -f <int> : first page to convert -l <int> : last page to convert -r <fp> : resolution, in DPI (default is 72) -x <int> : x-coordinate of the crop area top left corner -y <int> : y-coordinate of the crop area top left corner -W <int> : width of crop area in pixels (default is 0) -H <int> : height of crop area in pixels (default is 0) -layout : maintain original physical layout -fixed <fp> : assume fixed-pitch (or tabular) text -raw : keep strings in content stream order -htmlmeta : generate a simple HTML file, including the meta information -enc <string> : output text encoding name -listenc : list available encodings -eol <string> : output end-of-line convention (unix, dos, or mac) -nopgbrk : don't insert page breaks between pages -bbox : output bounding box for each word and page size to html. Sets -htmlmeta -bbox-layout : like -bbox but with extra layout bounding box data. Sets -htmlmeta -opw <string> : owner password (for encrypted files) -upw <string> : user password (for encrypted files) -q : don't print any messages or errors -v : print copyright and version info -h : print usage information -help : print usage information --help : print usage information -? : print usage information ~~~ ## 測試 使用如下命令,測試文本提取結果。 ~~~ pdftotext -f 1 -l 5 example.pdf example.txt ~~~ 如果提取到 txt 文件中的文本內容沒有出現亂碼,則表示內容提取成功。如果出現亂碼,需要從字符編碼和中文字體排查。
                  <ruby id="bdb3f"></ruby>

                  <p id="bdb3f"><cite id="bdb3f"></cite></p>

                    <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
                      <p id="bdb3f"><cite id="bdb3f"></cite></p>

                        <pre id="bdb3f"></pre>
                        <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

                        <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
                        <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

                        <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                              <ruby id="bdb3f"></ruby>

                              哎呀哎呀视频在线观看