原理认知的测验部分添加：正确答案+我的答案

components/startLearning/learningAndExperiment/ksxx_xxysy_ylrz/ksxx_xxysy_ylrz.vue

@@ -110,7 +110,7 @@
 								{{(wrong+1)+'、'+test_YLRZ.list[wrong].q}}
 							</view>
 							<!-- 答案 -->
-							<view class="ylrz-test-a-box">
+							<!-- <view class="ylrz-test-a-box">
 								<view class="ylrz-test-a-box2">
 									<view class="df aic fdr ylrz-test-a" v-for="(answer2,answerI2) in test_YLRZ.list[wrong].a_list" :key="answerI2">
 										<img class="ylrz-test-a-img" :src="test_YLRZ.list[wrong].a[answerI2]==1?test_answer_icon_checked:allCheckedAnswer[wrong][answerI2]==1?test_answer_icon_wrong:test_answer_icon_unchecked"></img>
@@ -119,7 +119,19 @@
 										</view>
 									</view>
 								</view>
+							</view> -->
+							<view class="ylrz-test-a-box">
+								<view class="ylrz-test-a-box2">
+									<view class="df aic fdr ylrz-test-a" v-for="(answer2,answerI2) in test_YLRZ.list[wrong].a_list" :key="answerI2">
+										<!-- <img class="ylrz-test-a-img" :src="test_YLRZ.list[wrong].a[answerI2]==1?test_answer_icon_checked:allCheckedAnswer[wrong][answerI2]==1?test_answer_icon_wrong:test_answer_icon_unchecked"></img> -->
+										<view class="ylrz-test-a-text">
+											{{test_answer_pre[answerI2]+':'+answer2}}
+										</view>
+									</view>
+								</view>
 							</view>
+							<view>{{allWrong_checked_letter[wrongIndex]}}</view>
+							<view>{{allWrong_right_letter[wrongIndex]}}</view>
 						</view>
 						<view class="ylrz-test-btn-exit ylrz-test-btn-red df aic jcc" @click="onClick_test_exit">退出</view>
 					</view>
@@ -143,6 +155,10 @@
 				curCheckedAnswer: [],
 				//玩家选择的答案
 				allCheckedAnswer: [],
+				//用户错题答案的字母
+				allWrong_checked_letter: [],
+				//正确答案的字母
+				allWrong_right_letter: [],
 				//玩家错误的题目序列号
 				allWrongTest: [],
 				scrollTop: 0,
@@ -258,35 +274,35 @@
 				this.resetCurCheckedAnswer();
 			},
 			onClick_test_next() {
-				console.log("这道题选了什么", this.curCheckedAnswer);
+				// console.log("这道题选了什么", this.curCheckedAnswer);
 				if (this.checkedAnswer() == true) {
 					this.curQIndex++;
 					this.resetCurCheckedAnswer();
-				}else{
+				} else {
 					alert("必须选择一个答案");
 				}
 
 			},
 
 
-			checkedAnswer(){
+			checkedAnswer() {
 				let count = 0
 				let countMax = this.curCheckedAnswer.length
-				for (let i = 0; i <this.curCheckedAnswer.length ; i++) {
+				for (let i = 0; i < this.curCheckedAnswer.length; i++) {
 
 					if (this.curCheckedAnswer[i] == 0) {
 						count++
 					}
 				}
-				if (count == countMax ) {
+				if (count == countMax) {
 					return false
-				}else{
+				} else {
 					return true
 				}
 			},
 
 			onClick_test_finish() {
-				console.log("所有答案", this.allCheckedAnswer);
+				// console.log("所有答案", this.allCheckedAnswer);
 				//检验一下答案
 				for (let i = 0; i < this.test_YLRZ.list.length; i++) {
 					let isTrue = true;
@@ -298,14 +314,55 @@
 						}
 					}
 				}
-				console.log("检测结果为", this.allWrongTest);
+				// console.log("检测结果为", this.allWrongTest);
+				this.updateCheckedAnswerLetter();
 				this.checkedIndex1 = 2;
-				let score = 10-this.allWrongTest.length;
-				userController.setupScore_ylrz(score,function(res){
-					alert("提交成功");
-				},function(res){
-					alert("提交失败");
-				});
+				let score = 10 - this.allWrongTest.length;
+				// userController.setupScore_ylrz(score,function(res){
+				// 	alert("提交成功");
+				// },function(res){
+				// 	alert("提交失败");
+				// });
+			},
+			//更新用户选择答案字母
+			updateCheckedAnswerLetter() {
+				this.allWrong_checked_letter = [];
+				// console.log("更新用户选择答案字母", this.allCheckedAnswer, this.allWrongTest);
+				for (let i = 0; i < this.allWrongTest.length; i++) {
+					//把用户选择的答案放进去
+					let curCheckedLetter = '我的答案：【';
+					for (let j = 0; j < this.allCheckedAnswer[i].length; j++) {
+						if (this.allCheckedAnswer[i][j] == 1) {
+							curCheckedLetter += this.test_answer_pre[j];
+							curCheckedLetter += ','
+						}
+					}
+					if (curCheckedLetter[curCheckedLetter.length - 1] == ',') {
+						curCheckedLetter = curCheckedLetter.substring(0, curCheckedLetter.length - 1);
+					}
+					curCheckedLetter += '】';
+					this.allWrong_checked_letter.push(curCheckedLetter);
+				}
+				// console.log("用户选择的答案", this.allWrong_checked_letter);
+
+				this.allWrong_right_letter = [];
+				for (let i = 0; i < this.allWrongTest.length; i++) {
+					//把正确的答案放进去
+					let curRightLetter = '正确答案：【';
+					let testIndex = this.allWrongTest[i];
+					for (let j = 0; j < this.test_YLRZ.list[testIndex].a.length; j++) {
+						if (this.test_YLRZ.list[testIndex].a[j] == 1) {
+							curRightLetter += this.test_answer_pre[j];
+							curRightLetter += ','
+						}
+					}
+					if (curRightLetter[curRightLetter.length - 1] == ',') {
+						curRightLetter = curRightLetter.substring(0, curRightLetter.length - 1);
+					}
+					curRightLetter += '】'
+					this.allWrong_right_letter.push(curRightLetter);
+				}
+				// console.log("正确答案", this.allWrong_right_letter);
 			},
 			onClick_test_exit() {
 				this.checkedIndex1 = 1;