v3.0.0 init

ruoyi-modules/ruoyi-chat/src/main/java/org/ruoyi/constant/FileTypeConstants.java

@@ -0,0 +1,96 @@
+package org.ruoyi.constant;
+
+public class FileTypeConstants {
+    public static final String TXT = "txt";
+    public static final String CSV = "csv";
+    public static final String MD = "md";
+    public static final String DOC = "doc";
+    public static final String DOCX = "docx";
+    public static final String PDF = "pdf";
+    public static final String XLS = "xls";
+    public static final String XLSX = "xlsx";
+
+    public static final String LOG = "log";
+    public static final String XML = "xml";
+
+    public static final String JAVA = "java";
+    public static final String HTML = "html";
+    public static final String HTM = "htm";
+    public static final String CSS = "css";
+    public static final String JS = "js";
+    public static final String PY = "py";
+    public static final String CPP = "cpp";
+    public static final String SQL = "sql";
+    public static final String PHP = "php";
+    public static final String RUBY = "ruby";
+    public static final String C = "c";
+    public static final String H = "h";
+    public static final String HPP = "hpp";
+    public static final String SWIFT = "swift";
+    public static final String TS = "ts";
+    public static final String RUST = "rs";
+    public static final String PERL = "perl";
+    public static final String SHELL = "shell";
+    public static final String BAT = "bat";
+    public static final String CMD = "cmd";
+
+    public static final String PROPERTIES = "properties";
+    public static final String INI = "ini";
+    public static final String YAML = "yaml";
+    public static final String YML = "yml";
+
+    public static boolean isTextFile(String type) {
+        if (type.equalsIgnoreCase(TXT) || type.equalsIgnoreCase(CSV) || type.equalsIgnoreCase(PROPERTIES)
+                || type.equalsIgnoreCase(INI) || type.equalsIgnoreCase(YAML) || type.equalsIgnoreCase(YML)
+                || type.equalsIgnoreCase(LOG) || type.equalsIgnoreCase(XML)) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    public static boolean isCodeFile(String type) {
+        if (type.equalsIgnoreCase(JAVA) || type.equalsIgnoreCase(HTML) || type.equalsIgnoreCase(HTM) || type.equalsIgnoreCase(JS) || type.equalsIgnoreCase(PY)
+                || type.equalsIgnoreCase(CPP) || type.equalsIgnoreCase(SQL) || type.equalsIgnoreCase(PHP) || type.equalsIgnoreCase(RUBY)
+                || type.equalsIgnoreCase(C) || type.equalsIgnoreCase(H) || type.equalsIgnoreCase(HPP) || type.equalsIgnoreCase(SWIFT)
+                || type.equalsIgnoreCase(TS) || type.equalsIgnoreCase(RUST) || type.equalsIgnoreCase(PERL) || type.equalsIgnoreCase(SHELL)
+                || type.equalsIgnoreCase(BAT) || type.equalsIgnoreCase(CMD) || type.equalsIgnoreCase(CSS)) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    public static boolean isMdFile(String type) {
+        if (type.equalsIgnoreCase(MD)) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    public static boolean isWord(String type) {
+        if (type.equalsIgnoreCase(DOC) || type.equalsIgnoreCase(DOCX)) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    public static boolean isPdf(String type) {
+        if (type.equalsIgnoreCase(PDF)) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    public static boolean isExcel(String type) {
+        if (type.equalsIgnoreCase(XLS) || type.equalsIgnoreCase(XLSX)) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+}

ruoyi-modules/ruoyi-chat/src/main/java/org/ruoyi/constant/GraphConstants.java

@@ -0,0 +1,103 @@
+package org.ruoyi.constant;
+
+/**
+ * 知识图谱常量
+ *
+ * @author ruoyi
+ * @date 2025-09-30
+ */
+public class GraphConstants {
+
+    /**
+     * 图谱记录分隔符
+     */
+    public static final String GRAPH_RECORD_DELIMITER = "##";
+
+    /**
+     * 图谱元组分隔符
+     */
+    public static final String GRAPH_TUPLE_DELIMITER = "<|>";
+
+    /**
+     * 图谱完成标记
+     */
+    public static final String GRAPH_COMPLETION_DELIMITER = "<|COMPLETE|>";
+
+    /**
+     * 实体类型：人物
+     */
+    public static final String ENTITY_TYPE_PERSON = "PERSON";
+
+    /**
+     * 实体类型：组织机构
+     */
+    public static final String ENTITY_TYPE_ORGANIZATION = "ORGANIZATION";
+
+    /**
+     * 实体类型：地点
+     */
+    public static final String ENTITY_TYPE_LOCATION = "LOCATION";
+
+    /**
+     * 实体类型：概念
+     */
+    public static final String ENTITY_TYPE_CONCEPT = "CONCEPT";
+
+    /**
+     * 实体类型：事件
+     */
+    public static final String ENTITY_TYPE_EVENT = "EVENT";
+
+    /**
+     * 实体类型：产品
+     */
+    public static final String ENTITY_TYPE_PRODUCT = "PRODUCT";
+
+    /**
+     * 实体类型：技术
+     */
+    public static final String ENTITY_TYPE_TECHNOLOGY = "TECHNOLOGY";
+
+    /**
+     * 默认实体抽取类型列表
+     */
+    public static final String[] DEFAULT_ENTITY_TYPES = {
+            ENTITY_TYPE_PERSON,
+            ENTITY_TYPE_ORGANIZATION,
+            ENTITY_TYPE_LOCATION,
+            ENTITY_TYPE_CONCEPT,
+            ENTITY_TYPE_EVENT,
+            ENTITY_TYPE_PRODUCT,
+            ENTITY_TYPE_TECHNOLOGY
+    };
+
+    /**
+     * 元数据键：知识库UUID
+     */
+    public static final String METADATA_KB_UUID = "kb_uuid";
+
+    /**
+     * 元数据键：知识库条目UUID
+     */
+    public static final String METADATA_KB_ITEM_UUID = "kb_item_uuid";
+
+    /**
+     * 元数据键：文档UUID
+     */
+    public static final String METADATA_DOC_UUID = "doc_uuid";
+
+    /**
+     * 元数据键：片段UUID
+     */
+    public static final String METADATA_SEGMENT_UUID = "segment_uuid";
+
+    /**
+     * RAG最大片段大小（token数）
+     */
+    public static final int RAG_MAX_SEGMENT_SIZE_IN_TOKENS = 512;
+
+    /**
+     * RAG片段重叠大小（token数）
+     */
+    public static final int RAG_SEGMENT_OVERLAP_IN_TOKENS = 50;
+}