新建

李林

2023-10-07 658d4927d468c47208fd012d9128b09249c07eff

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package com.chinaztt.mes.plan.excel;
 
import com.alibaba.excel.context.AnalysisContext;
import com.alibaba.excel.event.AnalysisEventListener;
import com.baomidou.mybatisplus.core.toolkit.StringUtils;
import com.chinaztt.mes.plan.service.OperationTaskProduceService;
 
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
 
/**
 * @author ZTT
 */
public class OperationTaskProduceUploadListener extends AnalysisEventListener<OperationTaskProduceData> {
    private static final int BATCH_COUNT = 1000;
    LinkedList<OperationTaskProduceData> list = new LinkedList<>();
    private OperationTaskProduceService operationTaskProduceService;
 
    public OperationTaskProduceUploadListener(OperationTaskProduceService operationTaskProduceService) {
        this.operationTaskProduceService = operationTaskProduceService;
    }
 
    @Override
    public void invoke(OperationTaskProduceData data, AnalysisContext analysisContext) {
        if (StringUtils.isBlank(data.getOtcLineNo())){
            throw new RuntimeException("缺少OTC行号");
        }
        list.add(data);
        if (list.size() >= BATCH_COUNT) {
            save();
            list.clear();
        }
    }
 
    @Override
    public void doAfterAllAnalysed(AnalysisContext analysisContext) {
        save();
    }
 
    private void save() {
        operationTaskProduceService.importExcel(list);
    }
}