feat:修复缺少的微信逻辑部分

ruoyi-modules/ruoyi-wechat/src/main/java/org/ruoyi/handler/MsgHandler.java

@@ -8,6 +8,7 @@ import me.chanjar.weixin.cp.bean.message.WxCpXmlMessage;
 import me.chanjar.weixin.cp.bean.message.WxCpXmlOutMessage;
 
 import org.ruoyi.builder.TextBuilder;
+
 import org.ruoyi.service.IChatVxService;
 import org.springframework.stereotype.Component;
 

ruoyi-modules/ruoyi-wechat/src/main/java/org/ruoyi/service/IChatVxService.java

@@ -0,0 +1,19 @@
+package org.ruoyi.service;
+
+/**
+ * 企业微信聊天管理Service接口
+ *
+ * @author ageerle
+ * @date 2025-04-08
+ */
+public interface IChatVxService {
+
+
+    /**
+     * 企业微信应用回复
+     * @param prompt 提示词
+     * @return 回复内容
+     */
+    String chat(String prompt);
+
+}

ruoyi-modules/ruoyi-wechat/src/main/java/org/ruoyi/service/impl/ChatVxServiceImpl.java

@@ -0,0 +1,38 @@
+package org.ruoyi.service.impl;
+
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+
+import org.ruoyi.common.chat.entity.chat.ChatCompletion;
+import org.ruoyi.common.chat.entity.chat.ChatCompletionResponse;
+import org.ruoyi.common.chat.entity.chat.Message;
+import org.ruoyi.common.chat.openai.OpenAiStreamClient;
+import org.ruoyi.service.IChatVxService;
+import org.springframework.stereotype.Service;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@Service
+@Slf4j
+@RequiredArgsConstructor
+public class ChatVxServiceImpl implements IChatVxService {
+
+    private final OpenAiStreamClient openAiStreamClient;
+
+    @Override
+    public String chat(String prompt) {
+        List<Message> messageList = new ArrayList<>();
+        Message message = Message.builder().role(Message.Role.USER).content(prompt).build();
+        messageList.add(message);
+        ChatCompletion chatCompletion = ChatCompletion
+            .builder()
+            .messages(messageList)
+            .model("gpt-4o-mini")
+            .stream(false)
+            .build();
+        ChatCompletionResponse chatCompletionResponse = openAiStreamClient.chatCompletion(chatCompletion);
+        return chatCompletionResponse.getChoices().get(0).getMessage().getContent().toString();
+    }
+
+}