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2025年4月11日14:53:46

master
qmstyle 2025-04-11 14:53:53 +08:00
parent 05ce87c182
commit ea52f361a3
1 changed files with 80 additions and 2 deletions
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80
src/main/java/com/zhangmeng/online/exam/controller/QuestionOptionController.java
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@ -10,7 +10,9 @@ import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Pageable;
import org.springframework.data.domain.Sort;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import java.util.ArrayList;
@ -32,7 +34,7 @@ public class QuestionOptionController {
@RequestMapping("/list")
public Result list(Integer pageNum, Integer pageSize) {
Pageable pageable = PageRequest.of(PageUtils.getPageNum(pageNum), pageSize);
Pageable pageable = PageRequest.of(PageUtils.getPageNum(pageNum), pageSize, Sort.by(Sort.Direction.DESC, "id"));
Page<QuestionOption> all = questionOptionDao.findAll(pageable);
List<QuestionOption> list = all.getContent();
List<Map<String, Object>> resultList = new ArrayList<>();
@ -49,4 +51,80 @@ public class QuestionOptionController {
return Result.success(pageNum, pageSize, all.getTotalElements(), resultList);
}
@RequestMapping("/delete")
public Result delete(Long id) {
QuestionOption questionOption = questionOptionDao.getById(id);
questionOptionDao.deleteById(id);
return Result.success(null);
}
@RequestMapping("/save")
public Result save(@RequestBody @RequestParam Map<String, Object> params) {
String id = params.get("id").toString();
String name = params.get("name").toString();
String content = params.get("content").toString();
String isFlag = params.get("isFlag").toString();
String explanation = params.get("explanation").toString();
QuestionOption option;
if (id != null && !id.isEmpty()) {
option = questionOptionDao.findById(Long.parseLong(id)).get();
} else {
option = new QuestionOption();
}
option.setOptionName(name);
option.setOptionContent(content);
option.setIsAnswer(Boolean.parseBoolean(isFlag));
option.setExplanation(explanation);
questionOptionDao.save(option);
return Result.success(null);
}
@RequestMapping("/getQuestionOptionById")
public Result getQuestionOptionById(Long id) {
QuestionOption option = questionOptionDao.findById(id).get();
Map<String, Object> map = new HashMap<>();
map.put("id", option.getId());
map.put("name", option.getOptionName());
map.put("optionContent", option.getOptionContent());
map.put("isAnswer", option.getIsAnswer());
map.put("addTime", option.getAddTime());
map.put("explanation", option.getExplanation());
return Result.success(map);
}
@RequestMapping("/update")
public Result update(@RequestBody @RequestParam Map<String, Object> params) {
String id = params.get("id").toString();
String fieldName = params.get("fieldName").toString();
String oldValue = params.get("oldValue").toString();
String newValue = params.get("newValue").toString();
QuestionOption option = questionOptionDao.findById(Long.parseLong(id)).get();
/**
* map.put("id", option.getId());
* map.put("name", option.getOptionName());
* map.put("optionContent", option.getOptionContent());
* map.put("isAnswer", option.getIsAnswer());
* map.put("addTime", option.getAddTime());
* map.put("explanation", option.getExplanation());
*/
switch (fieldName) {
case "name" -> option.setOptionName(newValue);
case "optionContent" -> option.setOptionContent(newValue);
case "isAnswer" -> option.setIsAnswer(Boolean.valueOf(newValue));
case "explanation" -> option.setExplanation(newValue);
}
questionOptionDao.save(option);
return Result.success(null);
}
}