护理三基excel题目导入

web/src/main/java/com/ynfy/buss/exam/question/controller/QuestionController.java

@@ -272,4 +272,16 @@ public class QuestionController extends JeecgController<Question, IQuestionServi
         return Result.OK(questionService.listQuestionByPracticeMode(pageNo, pageSize, repositoryId, questionType, mode));
     }
 
+    /**
+     * 护理三基excel题目导入
+     *
+     * @return
+     */
+    @ApiOperation(value = "护理三基excel题目导入")
+    @RequestMapping(value = "/castExcel", method = {RequestMethod.POST})
+    public Result<String> castExcel(MultipartFile file) throws Exception {
+        questionService.castExcel(file);
+        return Result.OK("护理三基excel题目导入成功!");
+    }
+
 }

web/src/main/java/com/ynfy/buss/exam/question/service/IQuestionService.java

@@ -131,4 +131,6 @@ public interface IQuestionService extends IService<Question> {
      * @param questionList
      */
     void setQuestionAnswer(List<Question> questionList);
+
+    void castExcel(MultipartFile file) throws Exception;
 }

web/src/main/java/com/ynfy/buss/exam/question/service/impl/QuestionServiceImpl.java

@@ -8,6 +8,7 @@ import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ynfy.buss.exam.paper.enmus.LevelType;
 import com.ynfy.buss.exam.question.dto.QuestionConditionDTO;
 import com.ynfy.buss.exam.question.dto.QuestionDTO;
 import com.ynfy.buss.exam.question.entity.Question;
@@ -29,6 +30,7 @@ import org.springframework.transaction.annotation.Transactional;
 import org.springframework.util.CollectionUtils;
 import org.springframework.web.multipart.MultipartFile;
 
+import javax.servlet.http.Cookie;
 import javax.servlet.http.HttpServletResponse;
 import java.io.BufferedInputStream;
 import java.io.IOException;
@@ -613,4 +615,46 @@ public class QuestionServiceImpl extends ServiceImpl<QuestionMapper, Question> i
             });
         }
     }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void castExcel(MultipartFile file) throws Exception {
+        ExcelReader reader = ExcelUtil.getReader(file.getInputStream());
+        List<List<Object>> dataList = reader.read();
+        if (!CollectionUtils.isEmpty(dataList)) {
+            Iterator<List<Object>> iterator = dataList.iterator();
+            List<Question> questionList = new ArrayList<>();
+            while (iterator.hasNext()) {
+                List<Object> objectList = iterator.next();
+                String content = String.valueOf(objectList.get(0));
+                char c = content.charAt(0);
+                if (Character.isDigit(c)) {//字符串以数字开头
+                    Question question = new Question();
+                    String str = content.substring(content.indexOf("：") + 1, content.lastIndexOf("：")).replace("答案", "").trim();
+                    question.setContent(str.startsWith("．") ? str.replace("．", "") : str);
+                    question.setRemark(content.substring(content.lastIndexOf("：") + 1).trim());//正确答案
+                    question.setType(QuestionType.RADIO.getCode());
+                    question.setLevel(LevelType.YB.getCode());
+                    question.setId(IdUtil.getSnowflake(1, 1).nextIdStr());
+                    question.setAnswerList(new ArrayList<>());
+                    questionList.add(question);
+                } else if (Character.isLetter(c)) {//字符串以字母开头
+                    QuestionAnswer answer = new QuestionAnswer();
+                    Question relateQuestion = questionList.get(questionList.size() - 1);
+                    List<QuestionAnswer> answerList = relateQuestion.getAnswerList();
+                    answer.setQuestionId(relateQuestion.getId());
+                    answer.setTag(String.valueOf(c));
+                    answer.setContent(content.substring(content.indexOf("．") + 1).trim());
+                    answer.setIsRight(relateQuestion.getRemark().equals(answer.getTag()));
+                    answer.setSort(answerList.size() + 1);
+                    answerList.add(answer);
+                }
+                iterator.remove();
+            }
+            saveBatch(questionList);
+            List<QuestionAnswer> questionAnswerList = new ArrayList<>();
+            questionList.forEach(question -> questionAnswerList.addAll(question.getAnswerList()));
+            questionAnswerService.saveBatch(questionAnswerList);
+        }
+    }
 }