@@ -1,10 +1,21 @@
package com.xboe.basic.service.impl ;
import java.util.ArrayList ;
import java.util.List ;
import javax.transaction.Transactional ;
import org.apache.commons.lang3.StringUtils ;
import org.springframework.beans.factory.annotation.Autowired ;
import org.springframework.stereotype.Service ;
import com.fasterxml.jackson.core.JsonProcessingException ;
import com.fasterxml.jackson.databind.DeserializationFeature ;
import com.fasterxml.jackson.databind.JsonMappingException ;
import com.fasterxml.jackson.databind.JsonNode ;
import com.fasterxml.jackson.databind.ObjectMapper ;
import com.fasterxml.jackson.databind.type.CollectionType ;
import com.xboe.basic.dao.StudyCourseItemDao ;
import com.xboe.basic.dao.StudyExamDao ;
import com.xboe.basic.entity.StudyExam ;
import com.xboe.basic.service.IModifyService ;
@@ -20,12 +31,74 @@ public class ModifyServiceImpl implements IModifyService {
@Autowired
StudyExamDao sexameDao ;
@Autowired
StudyCourseItemDao scitemDao ;
@Override
@Transactional
public void modifyCourseExamScore ( String courseId , String testId ) {
//查询出所有的
List < StudyExam > list = sexameDao . findList ( FieldFilt ers . eq ( " courseId " , courseId ) , FieldFilters . eq ( " testId " , testId ) ) ;
ObjectMapper mapper = new ObjectMapper ( ) ;
mapp er. configure ( DeserializationFeature . ACCEPT_SINGLE_VALUE_AS_ARRAY , true ) ;
mapper . configure ( DeserializationFeature . ACCEPT_EMPTY_ARRAY_AS_NULL_OBJECT , true ) ;
mapper . enable ( DeserializationFeature . ACCEPT_EMPTY_ARRAY_AS_NULL_OBJECT ) ;
mapper . configure ( DeserializationFeature . FAIL_ON_UNKNOWN_PROPERTIES , false ) ;
//String json="{\"items\":[{\"id\":\"6978553381937754113\",\"type\":102,\"score\":20,\"checked\":false,\"optShow\":false,\"content\":\"3P付薪理念指？ ？
//String json="{\"items\":[{\"id\":\"6978553381937754113\",\"type\":102,\"score\":20,\"checked\":false,\"optShow\":false,\"content\":\"3P付薪理念指？ ？
//查询出所有的
try {
List < StudyExam > list = sexameDao . findList ( FieldFilters . eq ( " courseId " , courseId ) , FieldFilters . eq ( " testId " , testId ) ) ;
for ( StudyExam se : list ) {
String pageJson = se . getPaperJson ( ) ;
if ( StringUtils . isNotBlank ( pageJson ) ) {
float total = countTotal ( mapper , pageJson ) ;
System . out . println ( " 最后的得分= " + total ) ;
//更新分数
sexameDao . updateFieldById ( se . getId ( ) , " score " , total ) ;
//scitemDao.updateFieldById(se.getStudyItemId(), "score", total);
scitemDao . update ( " update StudyCourseItem set score=?1 where id=?2 and score<?3 " , total , se . getStudyItemId ( ) , total ) ;
}
}
// float total=countTotal(mapper,json);
// System.out.println("最后的得分="+total);
} catch ( Exception e ) {
e . printStackTrace ( ) ;
}
//程序自动 退出
System . exit ( 0 ) ;
}
private float countTotal ( ObjectMapper mapper , String json ) throws JsonMappingException , JsonProcessingException {
JsonNode root = mapper . readTree ( json ) ;
CollectionType collectionType = mapper . getTypeFactory ( ) . constructCollectionType ( ArrayList . class , PaperItem . class ) ;
float total = 0 ;
String jsonItems = root . get ( " items " ) . toString ( ) ;
//System.out.println(root.get("items").toString());
List < PaperItem > items = mapper . readValue ( jsonItems , collectionType ) ;
for ( PaperItem item : items ) {
if ( item . getOptions ( ) ! = null & & ! item . getOptions ( ) . isEmpty ( ) ) {
boolean right = true ;
for ( PaperItemOption opt : item . getOptions ( ) ) {
if ( ! opt . getChecked ( ) & & opt . getAnswer ( ) ) {
right = false ;
}
}
if ( right ) {
total + = item . getScore ( ) ;
}
}
}
return total ;
}
}
daihh