4dkankan-agent/src/main/java/com/fdkankan/agent/util/ExcelErrorUtil.java

package com.fdkankan.agent.util;

import java.util.HashSet;
import java.util.List;

public class ExcelErrorUtil {

    public  static String getResultIn(List<Integer> errorList){
        if(errorList.size() <=0){
            return null;
        }
        HashSet<Integer> set = new HashSet<>(errorList);
        StringBuilder res = new StringBuilder("第");
        for (Integer index : set) {
            res.append(index  +3).append(",");
        }
        res.deleteCharAt(res.lastIndexOf(","));
        res.append("行存在错误");
        return res.toString();
    }
}