package com.gkhy.exam.coalmine.utils;
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import com.ruoyi.file.entity.AttachmentInfo;
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import java.util.List;
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import java.util.regex.Pattern;
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import java.util.stream.Collectors;
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/**
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* @author Mr.huang
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* @decription
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* @date 2023/9/14 9:59
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*/
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public class AttachmentUtil {
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public static List<Long> stringConvertIds(String str){
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List<Long> list = Pattern.compile(",\\s*")
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.splitAsStream(str)
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.map(Long::parseLong)
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.collect(Collectors.toList());
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return list;
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}
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public static String idConvertString(List<AttachmentInfo> attachmentInfos){
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String attachmentIds = attachmentInfos.stream().map(AttachmentInfo::getId).map(Object::toString)
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.collect(Collectors.joining(","));
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return attachmentIds;
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}
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}
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