[前端+后端+RAG] 检索范围切换(当前文件/整个知识库)；联网搜索功能(SearXNG)；搜索结果带网络链接；修复RAG检索source格式不匹配bug

chat_web_backend/src/main/java/com/inspur/llm/chat/gpt/controller/gpt/SmartChatController.java

@@ -247,6 +247,7 @@ public class SmartChatController extends BaseController {
         }
 
         talkDto.setKnowledgeBaseNameList(knowledgeBaseNameList);
+        talkDto.setWebSearch(smartChatQueryDto.getWebSearch());
 
         talkDto.setQuery(chatMessages.getContent().replaceAll("\n", ""));
         talkDto.setStream(true);

chat_web_backend/src/main/java/com/inspur/llm/chat/gpt/pojo/dto/SmartChatQueryDto.java

@@ -35,4 +35,7 @@ public class SmartChatQueryDto {
     /* 用户请求类型 **/
     private Integer chatType;
 
+    /* 是否开启联网搜索 **/
+    private Boolean webSearch;
+
 }

chat_web_backend/src/main/java/com/inspur/llm/chat/gpt/pojo/dto/SmartChatSelfDto.java

@@ -46,6 +46,10 @@ public class SmartChatSelfDto {
     /* 用户请求类型 **/
     private Integer chatType;
 
+    /* 是否开启联网搜索 **/
+    @JsonProperty("web_search")
+    private Boolean webSearch;
+
     public String toJsonString() {
         StringBuffer str = new StringBuffer();
         extracted(knowledgeBaseNameList, str);
@@ -63,7 +67,7 @@ public class SmartChatSelfDto {
                 ", \"fileNames\":" + fileNameList +
                 ", \"quote\":\"" + ReplaceUtils.replaceHiddenChars(quote) + '\"' +
                 ", \"prompt_name\":\"" + promptName + '\"' +
-//                ", \"use_model_self_response\":\"" + "False" + '\"' +
+                ", \"web_search\":" + (webSearch != null && webSearch ? "true" : "false") +
                 '}';
     }