学习参考:
1.掘金神文: https://juejin.im/post/582dfcfda22b9d006b726d11
2.辅助理解正则: https://regexper.com

经验

1.密码校验(6-20位，至少包含大小写和数字)

  1. if (value) {
  2.         const regex = new RegExp("^(?=.*[a-z])(?=.*[A-Z])(?=.*\\d)[^]{6,20}$");
  3.         if (!regex.test(this.form.getFieldValue("newPwd"))) {
  4.           callback("密码为6-20位，至少包含大小写和数字");
  5.         }
  6.         if (this.confirmDirty) {
  7.           form.validateFields(["confirm"], { force: true });
  8.         }
  9.       }

2.地址解析(手机, 电话, 姓名和地址)

  1. package com.greatonce.oms.biz.impl.trade;
  3. import com.greatonce.core.util.Assert;
  4. import com.greatonce.core.util.StringUtil;
  5. import com.greatonce.oms.biz.admin.RegionService;
  6. import com.greatonce.oms.bo.admin.RegionMatchBO;
  7. import com.greatonce.oms.bo.trade.SalesOrderModifyReceiverInfoBO;
  8. import com.greatonce.oms.domain.admin.Region;
  9. import java.util.List;
  10. import java.util.regex.Matcher;
  11. import java.util.regex.Pattern;
  12. import org.springframework.beans.factory.annotation.Autowired;
  13. import org.springframework.stereotype.Component;
  15. /**
  16.  * 地址信息解析器
  17.  *
  18.  * @author xinzhang
  19.  * @author Shenzhen Greatonce Co Ltd
  20.  * @version 2019/10/23
  21.  */
  22. @Component
  23. public class AddressInfoParser {
  25.   private static final Pattern MOBILE_PATTERN = Pattern.compile("1[3456789]\\d{9}");
  26.   private static final Pattern PHONE_PATTERN = Pattern.compile("(\\d{2,4}-)?\\d{7,8}");
  27.   private static final Pattern PROVINCE_PATTERN = Pattern.compile("(.+省|.+自治区)|上海|北京|天津|重庆");
  28.   private static final Pattern MUNICIPALITY_PATTERN = Pattern.compile("上海|北京|天津|重庆");
  29.   private static final Pattern THREE_WORDS_SHORT_PROVINCE_PATTERN = Pattern.compile("内蒙古|黑龙江");
  30.   @Autowired
  31.   private RegionService regionService;
  33.   /**
  34.    * 解析地址信息
  35.    *
  36.    * @param info 地址示例:浙江省嘉兴市海宁市长安镇启潮路58号通顺万向轮集团5号仓库前门电梯 袁莎 18909934370 82455596
  37.    * @return SalesOrderModifyReceiverInfoBO 业务类
  38.    */
  39.   public SalesOrderModifyReceiverInfoBO parseAddressInfo(String info) {
  40.     Assert.mustNotEmpty(info, "解析的信息不能为空");
  41.     SalesOrderModifyReceiverInfoBO bo = initSalesOrderModifyReceiverInfoBO();
  43.     // 解析手机
  44.     String mobile = parseMobile(info);
  45.     bo.setMobile(mobile);
  46.     info = info.replace(mobile, "");
  48.     // 解析电话
  49.     String phone = parsePhone(info);
  50.     bo.setTelephone(phone);
  51.     info = info.replace(phone, "");
  53.     // 解析地址
  54.     List<String> list = StringUtil.words(info);
  55.     list.sort((s1, s2) -> s2.length() - s1.length());
  56.     String addressInfo = list.get(0);
  57.     RegionMatchBO region = parseAddress(addressInfo);
  58.     if (!Assert.isNull(region)) {
  59.       if (!Assert.isNull(region.getCountry())) {
  60.         bo.setCountryId(region.getCountry().getRegionId());
  61.         bo.setCountryName(region.getCountry().getRegionName());
  62.       }
  63.       if (!Assert.isNull(region.getProvince())) {
  64.         bo.setProvinceId(region.getProvince().getRegionId());
  65.         bo.setProvinceName(region.getProvince().getRegionName());
  66.       }
  67.       if (!Assert.isNull(region.getCity())) {
  68.         bo.setCityId(region.getCity().getRegionId());
  69.         bo.setCityName(region.getCity().getRegionName());
  70.       }
  71.       if (!Assert.isNull(region.getDistrict())) {
  72.         bo.setDistrictId(region.getDistrict().getRegionId());
  73.         bo.setDistrictName(region.getDistrict().getRegionName());
  74.       }
  75.       bo.setAddress(region.getAddress());
  76.     }
  77.     //去掉地址剩下当名称
  78.     info = info.replace(list.get(0), "");
  79.     bo.setContact(info);
  80.     return bo;
  81.   }
  83.   /**
  84.    * 初始化SalesOrderModifyReceiverInfoBO,给默认值
  85.    */
  86.   private SalesOrderModifyReceiverInfoBO initSalesOrderModifyReceiverInfoBO() {
  87.     SalesOrderModifyReceiverInfoBO bo = new SalesOrderModifyReceiverInfoBO();
  88.     bo.setContact("");
  89.     bo.setMobile("");
  90.     bo.setTelephone("");
  91.     bo.setAddress("");
  92.     bo.setCountryId(1L);
  93.     bo.setProvinceId(0L);
  94.     bo.setCityId(0L);
  95.     bo.setDistrictId(0L);
  96.     bo.setCountryName("中国");
  97.     bo.setProvinceName("");
  98.     bo.setCityName("");
  99.     bo.setDistrictName("");
  100.     return bo;
  101.   }
  103.   /**
  104.    * 解析手机
  105.    */
  106.   private String parseMobile(String info) {
  107.     Matcher mobileMatcher = MOBILE_PATTERN.matcher(info);
  108.     if (mobileMatcher.find()) {
  109.       return mobileMatcher.group();
  110.     }
  111.     return "";
  112.   }
  114.   /**
  115.    * 解析电话(需要先排除手机号)
  116.    */
  117.   private String parsePhone(String info) {
  118.     Matcher phoneMatcher = PHONE_PATTERN.matcher(info);
  119.     if (phoneMatcher.find()) {
  120.       return phoneMatcher.group();
  121.     }
  122.     return "";
  123.   }
  125.   /**
  126.    * 解析地址,返回地址全称
  127.    */
  128.   private RegionMatchBO parseAddress(String addressInfo) {
  129.     // 省匹配
  130.     Matcher provinceMatcher = PROVINCE_PATTERN.matcher(addressInfo);
  131.     String matchProvinceName = "";
  132.     if (provinceMatcher.find()) {
  133.       matchProvinceName += provinceMatcher.group();
  134.       if (!MUNICIPALITY_PATTERN.matcher(matchProvinceName).matches()) {
  135.         addressInfo = addressInfo.replace(matchProvinceName, "");
  136.       }
  137.     } else {
  138.       // 匹配简称
  139.       String shortProvinceName = "";
  140.       String threeWordsMatch = addressInfo.substring(0, 3);
  141.       Matcher shortNameMatcher = THREE_WORDS_SHORT_PROVINCE_PATTERN.matcher(threeWordsMatch);
  142.       if (shortNameMatcher.find()) {
  143.         shortProvinceName += threeWordsMatch;
  144.       } else {
  145.         shortProvinceName += addressInfo.substring(0, 2);
  146.       }
  147.       Region country = regionService.getByNameAndLevel(0L, "中国", 1);
  148.       Region province = regionService.getByNameAndLevel(country.getRegionId(), shortProvinceName, 2);
  149.       if (Assert.isNull(province)) {
  150.         return null;
  151.       }
  152.       String regionName = province.getRegionName();
  153.       matchProvinceName += regionName;
  154.       String regionShortName = province.getRegionShortName();
  155.       if (addressInfo.contains(regionName)) {
  156.         addressInfo = addressInfo.replace(regionName, "");
  157.       } else if (addressInfo.contains(regionShortName)) {
  158.         addressInfo = addressInfo.replace(regionShortName, "");
  159.       } else {
  160.         return null;
  161.       }
  162.     }
  164.     String matchCityName;
  165.     // 市匹配
  166.     if (addressInfo.contains("市")) {
  167.       matchCityName = addressInfo.substring(0, addressInfo.indexOf("市") + 1);
  168.     } else {
  169.       Matcher cityMatcher = MUNICIPALITY_PATTERN.matcher(addressInfo);
  170.       if (cityMatcher.find()) {
  171.         matchCityName = cityMatcher.group();
  172.       } else {
  173.         return null;
  174.       }
  175.     }
  176.     addressInfo = addressInfo.replace(matchCityName, "");
  178.     String matchDistrict = "";
  179.     // 区匹配
  180.     if (addressInfo.contains("区")) {
  181.       matchDistrict = addressInfo.substring(0, addressInfo.indexOf("区") + 1);
  182.     } else if (addressInfo.contains("市")) {
  183.       matchDistrict = addressInfo.substring(0, addressInfo.indexOf("市") + 1);
  184.     } else if (addressInfo.contains("县")) {
  185.       matchDistrict = addressInfo.substring(0, addressInfo.indexOf("县") + 1);
  186.     }
  187.     addressInfo = addressInfo.replace(matchDistrict, "");
  188.     RegionMatchBO regionMatchBO = regionService.matchRegion("中国", matchProvinceName, matchCityName, matchDistrict);
  189.     regionMatchBO.setAddress(addressInfo);
  190.     return regionMatchBO;
  191.   }
  192. }

基本规则

image.png