更新pom.xml以添加reactor-netty-http依赖，修改ChatApplication以启用LlmApiProperties配置，优化ChatServiceImpl以处理LLM服务的JSON响应，添加内容提取和清理方法，更新application.yml以配置LLM服务的基本URL和日志级别。

pom.xml

@@ -120,7 +120,11 @@
             <scope>provided</scope>
         </dependency>
 
-
+        <dependency>
+            <groupId>io.projectreactor.netty</groupId>
+            <artifactId>reactor-netty-http</artifactId>
+            <version>1.1.15</version>
+        </dependency>
 
     </dependencies>
 
@@ -130,6 +134,13 @@
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-maven-plugin</artifactId>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <parameters>true</parameters>
+                </configuration>
+            </plugin>
         </plugins>
     </build>
 </project>