代码备份
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package com.glxp.api.util;
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import cn.hutool.core.collection.CollUtil;
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import cn.hutool.core.util.StrUtil;
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import com.glxp.api.entity.basic.UdiEntity;
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import com.glxp.api.res.inout.VailCodeResultResponse;
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import com.glxp.api.util.udi.FilterUdiUtils;
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import java.util.*;
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import java.util.stream.Collectors;
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public class VailBatchCodeUtils {
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public static List<VailCodeResultResponse> batchVailCode(String codes) {
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List<String> codeList = List.of(codes.split(";"));
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if (CollUtil.isEmpty(codeList)) return null;
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codeList = codeList.stream().distinct().collect(Collectors.toList());
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List<VailCodeResultResponse> vailCodeResultResponses = new ArrayList<>();
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List<String> prefixes = Arrays.asList("01", "11", "17", "10", "21");
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if (hasMoreThanTwoPrefixes(codeList, prefixes.toArray(new String[0]))) {
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//判断是否多段扫码
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String mutiCode = filterAndConcatenate(codeList, prefixes);
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UdiEntity temp = FilterUdiUtils.getUdi(mutiCode);
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if (temp != null) {
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codeList.clear();
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codeList.add(mutiCode);
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}
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}
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for (String code : codeList) {
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VailCodeResultResponse vailCodeResultResponse = new VailCodeResultResponse();
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UdiEntity udiEntity = FilterUdiUtils.getUdi(code);
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vailCodeResultResponse.setCode(code);
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if (udiEntity != null) {
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vailCodeResultResponse.setStatus(1);
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vailCodeResultResponse.setErrMsg("解析正确");
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} else {
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vailCodeResultResponse.setStatus(2);
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vailCodeResultResponse.setErrMsg("追溯码格式错误");
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}
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vailCodeResultResponses.add(vailCodeResultResponse);
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}
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return vailCodeResultResponses;
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}
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public static boolean hasMoreThanTwoPrefixes(List<String> codes, String[] prefixes) {
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int uniquePrefixCount = 0;
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boolean[] prefixFound = new boolean[prefixes.length];
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for (String code : codes) {
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for (int i = 0; i < prefixes.length; i++) {
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if (code.startsWith(prefixes[i]) && !prefixFound[i]) {
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prefixFound[i] = true;
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uniquePrefixCount++;
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break;
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}
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}
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}
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return uniquePrefixCount > 1;
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}
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public static void main(String[] args) {
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String code = "MA.156.M0.100442.0WET6505.S1394.M230624.L230601.DS22306241.E250624.V250623.C5";
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// String code = "0116922943800657112406011724063010JY999\u001D210003;0118822943800657112406011724063010JY999\u001D210003";
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// String code = "0116922943800657;1124060117240630;10JY999\u001D210003;www.baidu.com;32329382;0118822943800657112406011724063010JY999\u001D210003";
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List<VailCodeResultResponse> vailCodeResultResponses = batchVailCode(code);
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for (VailCodeResultResponse vailCodeResultResponse : vailCodeResultResponses) {
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System.out.println(vailCodeResultResponse.getCode() + ":" + vailCodeResultResponse.getStatus() + ":" + vailCodeResultResponse.getErrMsg());
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}
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}
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public static String filterAndConcatenate(List<String> codeList, List<String> prefixes) {
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Set<String> matchedPrefixes = new HashSet<>();
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StringBuilder concatenatedResult = new StringBuilder();
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for (String prefix : prefixes) {
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for (String code : codeList) {
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if (code.length() >= 2 && code.startsWith(prefix)) {
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if (!matchedPrefixes.contains(prefix)) {
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matchedPrefixes.add(prefix);
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concatenatedResult.append(code);
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break;
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}
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}
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}
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UdiEntity udiEntity = FilterUdiUtils.getUdi(concatenatedResult.toString());
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if (udiEntity != null && StrUtil.isNotEmpty(udiEntity.getBatchNo())) {
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if (concatenatedResult.toString().endsWith("10" + udiEntity.getBatchNo())) {
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concatenatedResult.append("\u001D");
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}
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}
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}
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return concatenatedResult.toString();
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}
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}
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