陪练场景下每次只出一道题

src/main/java/com/rj/entity/TrainingItem.java

@@ -45,6 +45,11 @@ public class TrainingItem implements Serializable {
     @TableField("answer")
     private String answer;
 
+    @Schema(description = "AI答案")
+    @TableField("ai_answer")
+    private String AiAnswer;
+
+
     @Schema(description = "创建时间")
     @TableField("create_time")
     private LocalDateTime createTime;