您特别希望从.sh文件和.sql文件中提取哪些与任何其他通用文件（名称、位置、日期等）不同的内容。
是否要提取.sh中使用的命令名？是否要从.sql中提取表/字段名？我认为现在不可能，但如果有文件格式的解析器，它可以作为模块连接到Tika。而蒂卡是Solr在幕后使用的。

我今天解决了。我只需要将de-sh和sql添加到SimplePostTool.Java的mimeMap中。

mimeMap = new HashMap<>();
mimeMap.put("xml", "text/xml");
mimeMap.put("csv", "text/csv");
mimeMap.put("json", "application/json");
mimeMap.put("pdf", "application/pdf");
mimeMap.put("rtf", "text/rtf");
mimeMap.put("html", "text/html");
mimeMap.put("htm", "text/html");
mimeMap.put("doc", "application/msword");
mimeMap.put("docx", "application/vnd.openxmlformats-officedocument.wordprocessingml.document");
mimeMap.put("ppt", "application/vnd.ms-powerpoint");
mimeMap.put("pptx", "application/vnd.openxmlformats-officedocument.presentationml.presentation");
mimeMap.put("xls", "application/vnd.ms-excel");
mimeMap.put("xlsx", "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
mimeMap.put("odt", "application/vnd.oasis.opendocument.text");
mimeMap.put("ott", "application/vnd.oasis.opendocument.text");
mimeMap.put("odp", "application/vnd.oasis.opendocument.presentation");
mimeMap.put("otp", "application/vnd.oasis.opendocument.presentation");
mimeMap.put("ods", "application/vnd.oasis.opendocument.spreadsheet");
mimeMap.put("ots", "application/vnd.oasis.opendocument.spreadsheet");
mimeMap.put("txt", "text/plain");
mimeMap.put("log", "text/plain");
mimeMap.put("sh", "text/plain");
mimeMap.put("sql", "text/plain");

我还将sh和sql添加到以下代码中：

private static final String DEFAULT_FILE_TYPES = "xml,json,csv,pdf,doc,docx,ppt,pptx,xls,xlsx,odt,odp,ods,ott,otp,ots,rtf,htm,html,txt,log";

在此处输入链接描述仅用于检查的虚拟测试文本
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