chengf
2025-08-05 c4a333b83ba54bcadf2a6a2b34fe66ab88a6ba9d
service-common/src/main/java/com/java110/common/dao/impl/CarInoutServiceDaoImpl.java
@@ -6,10 +6,12 @@
import com.java110.po.car.CarInoutPo;
import com.java110.utils.constant.ResponseConstant;
import com.java110.utils.exception.DAOException;
import com.java110.utils.util.BeanConvertUtil;
import com.java110.utils.util.DateUtil;
import org.activiti.engine.impl.util.CollectionUtil;
import org.slf4j.Logger;
import com.java110.core.log.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
@@ -135,6 +137,9 @@
    }
    @Autowired
    private CarInoutServiceDaoImpl carInoutServiceDaoImpl;
    @Override
    @Transactional(rollbackFor = Exception.class)
    public int[] batchSaveCarInout(List<CarInoutPo> successRecords) {
@@ -143,33 +148,38 @@
        }
        int totalSize = successRecords.size();
        int[] result = new int[totalSize]; // 存储每条记录的插入结果(默认 0 表示失败)
        int batchSize = 500; // 每批插入 500 条
        int batchCount = 0;  // 记录当前处理到第几批
        int[] result = new int[totalSize]; // 存储每条记录的插入结果(0表示失败,1表示成功)
        for (int i = 0; i < totalSize; i += batchSize) {
            // 截取当前批次数据
            List<CarInoutPo> batchList = successRecords.subList(i, Math.min(i + batchSize, totalSize));
        for (int i = 0; i < totalSize; i++) {
            CarInoutPo record = successRecords.get(i);
            try {
            // 执行批量插入,返回当前批次总影响行数
            int batchAffectedRows = sqlSessionTemplate.insert(
                    "carInoutServiceDaoImpl.batchInsert",
                    batchList
            );
                int existCount = carInoutServiceDaoImpl.queryCarInoutsCount(BeanConvertUtil.beanCovertMap(record));
            // 标记当前批次记录为成功(简单处理:假设要么全成功,要么全失败)
            if (batchAffectedRows == batchList.size()) {
                for (int j = i; j < i + batchSize && j < totalSize; j++) {
                    result[j] = 1; // 1 表示插入成功
                if (existCount > 0) {
                    // 3. 记录已存在,标记为去重(可用2表示去重,与0/1区分)
                    record.setErrorTest("重复的内容");
                    continue;
                }
            } else {
                // 批次插入失败(如主键冲突、字段错误),标记为 0
                for (int j = i; j < i + batchSize && j < totalSize; j++) {
                    result[j] = 0; // 0 表示插入失败
                // 逐条插入
                int affectedRows = sqlSessionTemplate.insert(
                        "carInoutServiceDaoImpl.batchInsert", // 注意这里需要改为单条插入的statement ID
                        BeanConvertUtil.beanCovertMap(record)
                );
                // 单条插入成功
                if (affectedRows > 0) {
                    result[i] = 1;
                } else {
                    result[i] = 0;
                }
            } catch (Exception e) {
                // 捕获SQL异常,标记为失败
                result[i] = 0;
                // 可以根据需要记录错误日志
                 record.setErrorTest("插入CarInoutPo失败,记录: "+e);
            }
            batchCount++;
        }
        return result;