XML Python解析器出错

Question

这是XML DTD（至少我认为是DTD，我不太精通XML，所以如果我错了，请纠正我）：

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE PATDOC SYSTEM "-US-Grant-025xml.dtdST32" [
<!ENTITY USD0484671-20040106-D00000.TIF SYSTEM "USD0484671-20040106-D00000.TIF" NDATA TIF>
<!ENTITY USD0484671-20040106-D00001.TIF SYSTEM "USD0484671-20040106-D00001.TIF" NDATA TIF>
<!ENTITY USD0484671-20040106-D00002.TIF SYSTEM "USD0484671-20040106-D00002.TIF" NDATA TIF>
<!ENTITY USD0484671-20040106-D00003.TIF SYSTEM "USD0484671-20040106-D00003.TIF" NDATA TIF>
<!ENTITY USD0484671-20040106-D00004.TIF SYSTEM "USD0484671-20040106-D00004.TIF" NDATA TIF>
<!ENTITY USD0484671-20040106-D00005.TIF SYSTEM "USD0484671-20040106-D00005.TIF" NDATA TIF>
<!ENTITY USD0484671-20040106-D00006.TIF SYSTEM "USD0484671-20040106-D00006.TIF" NDATA TIF>
<!ENTITY USD0484671-20040106-D00007.TIF SYSTEM "USD0484671-20040106-D00007.TIF" NDATA TIF>
<!ENTITY USD0484671-20040106-D00008.TIF SYSTEM "USD0484671-20040106-D00008.TIF" NDATA TIF>
<!ENTITY USD0484671-20040106-D00009.TIF SYSTEM "USD0484671-20040106-D00009.TIF" NDATA TIF>
<!ENTITY USD0484671-20040106-D00010.TIF SYSTEM "USD0484671-20040106-D00010.TIF" NDATA TIF>
<!ENTITY USD0484671-20040106-D00011.TIF SYSTEM "USD0484671-20040106-D00011.TIF" NDATA TIF>
<!ENTITY USD0484671-20040106-D00012.TIF SYSTEM "USD0484671-20040106-D00012.TIF" NDATA TIF>
]>
<PATDOC DTD="2.5" STATUS="Build 20030724">

当我尝试运行python解析器时，出现以下错误

^{pr2}$

这将获取专利XML数据并将其解析为分隔文件。也可以从libetrole导入，从libetrole导入

Answer 1

#是“#”的实体，但lxml认为它不是格式良好的XML。在

检查文件的DTD，看看它是否允许实体——如果没有DTD，这就是问题的一部分。在