从题库批量新增 gengdidi

danger-manage-admin/src/main/java/com/zehong/web/controller/system/TBankSubjectController.java

 package com.zehong.web.controller.system;
 
 import java.io.IOException;
+import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 

danger-manage-admin/src/main/java/com/zehong/web/controller/train/TTrainCourseTopicController.java

@@ -2,6 +2,7 @@ package com.zehong.web.controller.train;
 
 import java.util.List;
 
+import com.zehong.system.domain.vo.BatchTopicVo;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import org.springframework.security.access.prepost.PreAuthorize;
@@ -122,4 +123,14 @@ public class TTrainCourseTopicController extends BaseController
     {
         return toAjax(tTrainCourseTopicService.deleteTTrainCourseTopicById(topicId));
     }
+
+    /**
+     * 题库批量导入试题
+     * @param batchTopicVo 试题实体
+     * @return AjaxResult
+     */
+    @PostMapping("/bachAddTopic")
+    public AjaxResult bachAddTopic(@RequestBody BatchTopicVo batchTopicVo){
+        return toAjax(tTrainCourseTopicService.bachAddTopic(batchTopicVo));
+    }
 }

danger-manage-system/src/main/java/com/zehong/system/domain/vo/BatchTopicVo.java

+package com.zehong.system.domain.vo;
+
+import java.util.List;
+
+/**
+ * @author geng
+ * 批量导入试题
+ */
+public class BatchTopicVo {
+
+    /**
+     * 所属考试id
+     */
+    private Long courseId;
+
+    private List<TopicInfos> topicInfos;
+
+    public Long getCourseId() {
+        return courseId;
+    }
+
+    public void setCourseId(Long courseId) {
+        this.courseId = courseId;
+    }
+
+    public List<TopicInfos> getTopicInfos() {
+        return topicInfos;
+    }
+
+    public void setTopicInfos(List<TopicInfos> topicInfos) {
+        this.topicInfos = topicInfos;
+    }
+
+    /**
+     * @author geng
+     * 题库批量导入试题实体
+     */
+    public static class TopicInfos{
+
+        /**
+         * 题库id
+         */
+        private Long bankId;
+
+        /**
+         * 随机抽取题数量
+         */
+        private int quan;
+
+        public Long getBankId() {
+            return bankId;
+        }
+
+        public void setBankId(Long bankId) {
+            this.bankId = bankId;
+        }
+
+        public int getQuan() {
+            return quan;
+        }
+
+        public void setQuan(int quan) {
+            this.quan = quan;
+        }
+    }
+}

danger-manage-system/src/main/java/com/zehong/system/mapper/TTrainCourseTopicMapper.java

@@ -60,4 +60,11 @@ public interface TTrainCourseTopicMapper
      * @return 结果
      */
     public int deleteTTrainCourseTopicByIds(Long[] topicIds);
+
+    /**
+     * 批量新增
+     * @param topics 试题试题
+     * @return
+     */
+    int batchInsertTTrainCourseTopic(List<TTrainCourseTopic> topics);
 }

danger-manage-system/src/main/java/com/zehong/system/service/ITTrainCourseTopicService.java

 package com.zehong.system.service;
 
-import java.util.List;
 import com.zehong.system.domain.TTrainCourseTopic;
+import com.zehong.system.domain.vo.BatchTopicVo;
+
+import java.util.List;
 
 /**
  * 培训课程题库Service接口
@@ -59,4 +61,11 @@ public interface ITTrainCourseTopicService
      * @return 结果
      */
     public int deleteTTrainCourseTopicById(Long topicId);
+
+    /**
+     * 题库批量导入试题
+     * @param batchTopicVo 试题实体
+     * @return int
+     */
+    int bachAddTopic(BatchTopicVo batchTopicVo);
 }

danger-manage-system/src/main/java/com/zehong/system/service/impl/TTrainCourseTopicServiceImpl.java

 package com.zehong.system.service.impl;
 
-import java.util.List;
+import cn.hutool.core.collection.CollectionUtil;
+import cn.hutool.core.util.StrUtil;
 import com.zehong.common.utils.DateUtils;
+import com.zehong.common.utils.StringUtils;
+import com.zehong.system.domain.TBankSubject;
 import com.zehong.system.domain.TTrainCourse;
+import com.zehong.system.domain.TTrainCourseTopic;
+import com.zehong.system.domain.vo.BatchTopicVo;
+import com.zehong.system.mapper.TBankSubjectMapper;
 import com.zehong.system.mapper.TTrainCourseMapper;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Service;
 import com.zehong.system.mapper.TTrainCourseTopicMapper;
-import com.zehong.system.domain.TTrainCourseTopic;
 import com.zehong.system.service.ITTrainCourseTopicService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import javax.annotation.Resource;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Date;
+import java.util.List;
+
 /**
  * 培训课程题库Service业务层处理
  * 
@@ -24,6 +35,8 @@ public class TTrainCourseTopicServiceImpl implements ITTrainCourseTopicService
     private TTrainCourseTopicMapper tTrainCourseTopicMapper;
     @Autowired
     private TTrainCourseMapper tTrainCourseMapper;
+    @Resource
+    private TBankSubjectMapper tBankSubjectMapper;
 
     /**
      * 查询培训课程题库
@@ -118,4 +131,37 @@ public class TTrainCourseTopicServiceImpl implements ITTrainCourseTopicService
         }
         return tTrainCourseTopicMapper.deleteTTrainCourseTopicById(topicId);
     }
+
+    /**
+     * 题库批量导入试题
+     * @param batchTopicVo 试题实体
+     * @return int
+     */
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public int bachAddTopic(BatchTopicVo batchTopicVo){
+        if(CollectionUtil.isEmpty(batchTopicVo.getTopicInfos()) || StringUtils.isEmpty(String.valueOf(batchTopicVo.getCourseId()))){
+            return 0;
+        }
+        List<TTrainCourseTopic> topics = new ArrayList<>();
+        for(BatchTopicVo.TopicInfos topic : batchTopicVo.getTopicInfos()){
+            //获取题库试题
+            TBankSubject tBankSubject = new TBankSubject();
+            tBankSubject.setBankId(topic.getBankId());
+            List<TBankSubject> bankSubjects = tBankSubjectMapper.selectTBankSubjectList(tBankSubject);
+            //获取随机试题
+            Collections.shuffle(bankSubjects);
+            for(int i = 0;i<topic.getQuan();i++){
+                TTrainCourseTopic courseTopic = new TTrainCourseTopic();
+                courseTopic.setCourseId(batchTopicVo.getCourseId());
+                courseTopic.setTopicTitle(bankSubjects.get(i).getTopicTitle());
+                courseTopic.setTopicOption(bankSubjects.get(i).getTopicOption());
+                courseTopic.setAnswer(bankSubjects.get(i).getAnswer());
+                courseTopic.setCreateTime(new Date());
+                topics.add(courseTopic);
+            }
+        }
+        //批量新增试题
+        return tTrainCourseTopicMapper.batchInsertTTrainCourseTopic(topics);
+    }
 }

danger-manage-system/src/main/resources/mapper/system/TTrainCourseTopicMapper.xml

@@ -77,4 +77,11 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             #{topicId}
         </foreach>
     </delete>
+
+    <insert id="batchInsertTTrainCourseTopic" parameterType="java.util.List">
+        insert into t_train_course_topic(course_id,topic_title,topic_option,answer,create_time) values
+        <foreach collection="list" item="topic" index="index" separator="," >
+         (#{topic.courseId},#{topic.topicTitle},#{topic.topicOption},#{topic.answer},#{topic.createTime})
+        </foreach>
+    </insert>
 </mapper>
\ No newline at end of file

danger-manage-web/src/api/educationPlanExam/lessonsProgram.js

@@ -159,3 +159,15 @@ export function testPersonDetailByCourseId(query) {
   })
 }
 
+/**
+ * 从题库导入试题
+ * @param data
+ */
+export function bachAddTopic(data) {
+  return request({
+    url: '/system/course/bachAddTopic',
+    method: 'post',
+    data: data
+  })
+}
+