✨Feat: 完成 LLM 接入

src/main/java/com/wonderland/stardewvalley/controller/ChatController.java

@@ -0,0 +1,22 @@
+package com.wonderland.stardewvalley.controller;
+
+import com.wonderland.stardewvalley.ai.ChatUtil;
+import com.wonderland.stardewvalley.entity.AIChatRequest;
+import jakarta.annotation.Resource;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("chat")
+public class ChatController {
+
+    @Resource
+    private ChatUtil chatUtil;
+
+    @PostMapping
+    public String chat(@RequestBody AIChatRequest aiChatRequest) {
+        return chatUtil.doChat(aiChatRequest.getBackGround(), aiChatRequest.getContent());
+    }
+}