🔧Chore: 补充部分注释、综合优化修改

src/test/java/com/wonderland/stardewvalley/ai/ChatUtilTest.java

@@ -0,0 +1,20 @@
+package com.wonderland.stardewvalley.ai;
+
+import com.wonderland.stardewvalley.constant.BackGroundConstant;
+import jakarta.annotation.Resource;
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+@SpringBootTest
+class ChatUtilTest {
+
+    @Resource
+    private ChatUtil chatUtil;
+
+    @Test
+    void doChat() {
+        System.out.println(chatUtil.doChat(BackGroundConstant.BACKGROUND_SPRING + BackGroundConstant.BACKGROUND_SPRING_DESCRIPTION, "根据背景给出春天的特点，不需要输出背景以外的信息"));
+    }
+}