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CET-cmd-2.0
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依据学生id和姓名获取四级成绩修改

This commit is contained in:
YuNan 2024-09-09 21:37:47 +08:00
parent 1a078ceddd
commit 018b55434c
4 changed files with 19 additions and 35 deletions
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9
jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/controller/Cet_4Controller.java
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@ -170,13 +170,8 @@ public class Cet_4Controller extends JeecgController<Cet_4, ICet_4Service> {
* 依据学生id和姓名获取四级成绩 * 依据学生id和姓名获取四级成绩
*/ */
@GetMapping("/getDataByStudent") @GetMapping("/getDataByStudent")
public Result<JSONObject> getDataByStudent(@RequestParam("id") Integer id, @RequestParam("name") String name){ public Result<JSONObject> getDataByStudent(@RequestBody JSONObject jsonObject){
// 参数检查 return cet_4Service.getDataByStudent(jsonObject);
if (id == null || name == null) {
return Result.error("ID 或姓名不能为空");
}
return cet_4Service.getDataByStudent(id , name);
} }
} }

2
jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/service/ICet_4Service.java
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@ -23,6 +23,6 @@ public interface ICet_4Service extends IService<Cet_4> {
Result<JSONObject> getRateByMajor(JSONObject webData); Result<JSONObject> getRateByMajor(JSONObject webData);
Result<JSONObject> getDataByStudent(Integer studentId, String studentName); Result<JSONObject> getDataByStudent(JSONObject jsonObject);
boolean cleanData(); boolean cleanData();
} }

33
jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/service/impl/Cet_4ServiceImpl.java
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@ -557,30 +557,18 @@ public class Cet_4ServiceImpl extends ServiceImpl<Cet_4Mapper, Cet_4> implements
* 依据学生id和姓名获取四级数据 * 依据学生id和姓名获取四级数据
*/ */
@Override @Override
public Result<JSONObject> getDataByStudent(Integer id,String name) { public Result<JSONObject> getDataByStudent(JSONObject jsonObject) {
//判断是否存在缓存 String name = jsonObject.getString("name");
String key = "getDataByStudent:"+id + name; Integer id = jsonObject.getInteger("id");
if (Boolean.TRUE.equals(redisTemplate.hasKey(key))) { if (name == null || id == null) {
System.out.println((JSONObject) redisTemplate.opsForValue().get(key)); return Result.error("请填写完整的参数");
return Result.ok((JSONObject) redisTemplate.opsForValue().get(key));
} }
JSONObject result = new JSONObject(); JSONObject result = new JSONObject();
//收集成绩 LambdaQueryWrapper<Cet_4> wrapper = new LambdaQueryWrapper<>();
LambdaQueryWrapper<Cet_4> Cet_4ResultQW = new LambdaQueryWrapper<>(); wrapper.eq(Cet_4::getName, name)
Cet_4ResultQW.select(Cet_4::getResult) .eq(Cet_4::getId, id);
.groupBy(Cet_4::getResult); List<Cet_4> list = list(wrapper);
result.put("results", list);
List<Map<String, Object>> Cet_4Result = cet4Mapper.selectMaps(Cet_4ResultQW);
if (Cet_4Result == null) {
return Result.error("查询结果为空");
}
System.out.println(Cet_4Result);
result.put("results", Cet_4Result);
//将数据存入缓存
redisTemplate.opsForValue().set(key, result);
return Result.ok(result); return Result.ok(result);
} }
@ -590,6 +578,7 @@ public class Cet_4ServiceImpl extends ServiceImpl<Cet_4Mapper, Cet_4> implements
queryWrapper.eq(Cet_4::getBatch, batch); queryWrapper.eq(Cet_4::getBatch, batch);
return cet4Mapper.selectCount(queryWrapper); return cet4Mapper.selectCount(queryWrapper);
} }
//获取学院的人数 //获取学院的人数
private long getNumCollege(String college, Date batch) { private long getNumCollege(String college, Date batch) {
LambdaQueryWrapper<Cet_4> queryWrapper = new LambdaQueryWrapper<>(); LambdaQueryWrapper<Cet_4> queryWrapper = new LambdaQueryWrapper<>();

2
jeecg-module-system/jeecg-system-start/src/test/java/org/jeecg/modules/text.java
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@ -21,7 +21,7 @@ public class text {
System.err.println("Cet_4Controller 未正确注入"); System.err.println("Cet_4Controller 未正确注入");
return; return;
} }
Result<JSONObject> result = cet_4Controller.getDataByStudent(2023011559, "余映婵"); // Result<JSONObject> result = cet_4Controller.getDataByStudent(2023011559, "余映婵");
System.out.println(result); System.out.println(result);
} }
} }