更新 答题记录，顺序

@@ -4,22 +4,24 @@
 <mapper namespace="com.chuanqi.reading.home.dao.CourseAnswerDao">
 	<!--查询答题记录-->
 	<select id="listCourseAnswer" parameterType="java.lang.Long" resultType="com.chuanqi.reading.home.vo.CourseAnswerVO">
-		SELECT ca.id,ca.relation_type relationType,ca.answer inputAnswer,ca.answer_status answerStatus,
-		   	   cc.choice_question title,cc.optionA,cc.optionB,cc.optionC,cc.optionD,cc.optionE, cc.optionF, cc.optionG, cc.optionH, cc.optionI,
-			   cc.choice_answer titleAnswer,cc.support_answer supportAnswer
-		FROM course_answer ca LEFT JOIN course_choice cc ON ca.relation_id = cc.choice_id
-		WHERE ca.relation_type = 1 AND ca.progress_id = #{progressId}
-		UNION
-		SELECT ca.id,ca.relation_type relationType,ca.answer inputAnswer,ca.answer_status answerStatus,
-			   cf.fill_question title,null optionA,null optionB,null optionC,null optionD,null optionE, null optionF, null optionG, null optionH, null optionI,
-			   cf.fill_answer titleAnswer,cf.support_answer supportAnswer
-		FROM course_answer ca LEFT JOIN course_fill cf ON ca.relation_id = cf.fill_id
-		WHERE ca.relation_type = 2 AND ca.progress_id = #{progressId}
-		UNION
-		SELECT ca.id,ca.relation_type relationType,ca.answer inputAnswer,ca.answer_status answerStatus,
-			   cj.judge_question title,null optionA,null optionB,null optionC,null optionD,null optionE, null optionF, null optionG, null optionH, null optionI,
-			   cj.judge_answer titleAnswer,null supportAnswer
-		FROM course_answer ca LEFT JOIN course_judge cj ON ca.relation_id = cj.judge_id
-		WHERE ca.relation_type = 3 AND ca.progress_id = #{progressId}
+		SELECT * FROM (
+			SELECT ca.id,ca.relation_type relationType,ca.answer inputAnswer,ca.answer_status answerStatus,
+				   cc.choice_question title,cc.optionA,cc.optionB,cc.optionC,cc.optionD,cc.optionE, cc.optionF, cc.optionG, cc.optionH, cc.optionI,
+				   cc.choice_answer titleAnswer,cc.support_answer supportAnswer
+			FROM course_answer ca LEFT JOIN course_choice cc ON ca.relation_id = cc.choice_id
+			WHERE ca.relation_type = 1 AND ca.progress_id = #{progressId}
+			UNION
+			SELECT ca.id,ca.relation_type relationType,ca.answer inputAnswer,ca.answer_status answerStatus,
+				   cf.fill_question title,null optionA,null optionB,null optionC,null optionD,null optionE, null optionF, null optionG, null optionH, null optionI,
+				   cf.fill_answer titleAnswer,cf.support_answer supportAnswer
+			FROM course_answer ca LEFT JOIN course_fill cf ON ca.relation_id = cf.fill_id
+			WHERE ca.relation_type = 2 AND ca.progress_id = #{progressId}
+			UNION
+			SELECT ca.id,ca.relation_type relationType,ca.answer inputAnswer,ca.answer_status answerStatus,
+				   cj.judge_question title,null optionA,null optionB,null optionC,null optionD,null optionE, null optionF, null optionG, null optionH, null optionI,
+				   cj.judge_answer titleAnswer,null supportAnswer
+			FROM course_answer ca LEFT JOIN course_judge cj ON ca.relation_id = cj.judge_id
+			WHERE ca.relation_type = 3 AND ca.progress_id = #{progressId}
+		) tm ORDER BY tm.id
 	</select>
 </mapper>
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