JS寄快递地址智能解析的实现代码

去年做了些前端内容，最近在整理一些稍微有点用的内容，比如智能解析地址，用户只要输入：张三1351111111江苏省扬州市广陵区XX小区X楼xxx室,就能解析出姓名、电话、省市区、地址信息了。是不是很方便？

项目地址暂时没有放，大家可以关注我的个人码云地址https://gitee.com/w9

纯JavaScript，无需Jquery，轻量级的JS包。可参考以下代码：

let defaultData = [];

const mCity = {};

const mArea = {};

/**
 * 处理原始地址数据转换成专用数据
 * @param list 原始数据
 * @param init 是否初始化 如传空 已转换过不会再次转换
 * @returns {boolean}
 */
function parseArea(list, init) {
 if (!init && defaultData.length) {
 return true;
 }
 defaultData = list;
 defaultData.forEach(province => {
 if (province.city) {
  province.city.forEach(city => {
  if (city.name !== '其他') {
   if (!mCity[city.name]) {
   mCity[city.name] = [];
   }
   mCity[city.name].push({
   p: province.name,
   c: city.name,
   a: city.area || []
   });
  }
  if (city.area) {
   city.area.forEach(area => {
   if (area !== '其他') {
    if (!mArea[area]) {
    mArea[area] = [];
    }
    mArea[area].push({
    p: province.name,
    c: city.name
    })
   }
   })
  }
  })
 }
 });
}
/**
 * 解析邮编
 * @param
 * @returns <array>
 */
function zipCodeFormat() {
 let list = []
 zipCode.forEach((el) => {
 if (el.child) {
  el.child.forEach((event) => {
  if (event.child) {
   event.child.forEach(element => {
   list.push(element.zipcode)
   })
  }

  })
 }
 })
 return list;
}

//专用数据处理

let zipCodeList = zipCodeFormat();//邮编
parseArea(areaList);//地址

/**
 * 解析
 * @param address 任意地址字符串
 * @returns {{name: string, mobile: string, detail: string, zip_code: string, phone: string}}
 */
function parse(address) {
 address = address || '';
 const parse = {
 name: '',
 mobile: '',
 detail: '',
 zip_code: '',
 phone: ''
 };


 //去除空格...
 address = address.replace(/\r\n/g, ' ').replace(/\n/g, ' ').replace(/\t/g, ' ');
 address = address.replace(/\s+/g, "");
 //自定义去除关键字，可自行添加
 const search = ['地址', '收货地址', '收货人', '收件人', '收货', '邮编', '电话', '：', ':', '；', ';', '，', ',', '。', ];
 search.forEach(str => {
 address = address.replace(new RegExp(str, 'g'), ' ')
 });
 //多个空格replace为一个
 address = address.replace(/ {2,}/g, ' ');
 //整理电话格式
 address = address.replace(/(\d{3})-(\d{4})-(\d{4})/g, '$1$2$3');

 address = address.replace(/(\d{3}) (\d{4}) (\d{4})/g, '$1$2$3');

 const mobileReg = /(86-[1][0-9]{10})|(86[1][0-9]{10})|([1][0-9]{10})/g;
 const mobile = mobileReg.exec(address);
 if (mobile) {
 parse.mobile = mobile[0];
 address = address.replace(mobile[0], ' ')
 }
 //电话
 const phoneReg = /(([0-9]{3,4}-)[0-9]{7,8})|([0-9]{12})|([0-9]{11})|([0-9]{10})|([0-9]{9})|([0-9]{8})|([0-9]{7})/g;
 const phone = phoneReg.exec(address);
 if (phone) {
 parse.phone = phone[0];
 address = address.replace(phone[0], ' ')
 }

 //邮编(加入门牌号；考虑到重复邮编问题；去除之前简单的六位数字校验)

 for (let index = 0; index < zipCodeList.length; index++) {
 if (address.indexOf(zipCodeList[index]) != -1) {
  let num = address.indexOf(zipCodeList[index]);
  let code = address.slice(num, num + 6);
  parse.zip_code = code;
  address = address.replace(code, '')
 }
 }


 /* 废弃
 const zipReg = /([0-9]{6})/g;
 const zip = zipReg.exec(address);
 if (zip) {
  parse.zip_code = zip[0];
  address = address.replace(zip[0], '')
 } 
 */

 address = address.replace(/ {2,}/, ' ');
 //console.log(address)

 let detail = detail_parse_forward(address.trim());
 if (!detail.city) {
 detail = detail_parse(address.trim());
 if (detail.area && !detail.city) {
  detail = detail_parse(address.trim(), {
  ignoreArea: true
  });
  console.log('smart_parse->ignoreArea（忽略区）');
 } else {
  // console.log('smart_parse');
 }
 //这个待完善
 const list = address.replace(detail.province, '').replace(detail.city, '').replace(detail.area, '').split(' ').filter(str => str);
 //详细住址划分关键字
 //注意：只需要填写关键字最后一位即可：比如单元填写元即可！
 const address_detail_list = ['室', '楼', '元', '号', '幢', '门', '户'];
 if (list.length > 1) {
  list.forEach(str => {
  if (!parse.name || str && str.length < parse.name.length) {
   parse.name = str.trim()
  }
  });
  if (parse.name) {
  detail.addr = detail.addr.replace(parse.name, '').trim()
  }
 } else {//若名字写在详细地址后面，根据address_detail_list进行分割；
  let key = [];
  address_detail_list.forEach((el) => {
  key.push(detail.addr.indexOf(el))
  })
  var max = key.sort(function (a, b) {
  return b - a;
  })[0];
  if (max != -1) {
  let addrBuild = detail.addr.slice(0, max + 1);
  let addrNum = detail.addr.replace(addrBuild, '').replace(/[^0-9]+/g, '');
  let userName = detail.addr.replace(addrBuild + addrNum, '')
  detail.addr = addrBuild + addrNum
  parse.name = userName
  }
 }
 } else {
 if (detail.name) {
  parse.name = detail.name
 } else {
  const list = detail.addr.split(' ').filter(str => str);
  if (list.length > 1) {
  parse.name = list[list.length - 1]
  }
  if (parse.name) {
  detail.addr = detail.addr.replace(parse.name, '').trim()
  }
 }
 }
 parse.province = detail.province;
 parse.city = detail.city;
 parse.area = detail.area;
 parse.addr = detail.addr;
 parse.result = detail.result;
 return parse;
}

/**
 * 正向解析模式
 * 从前到后按 province city addr 逐级筛选
 * 有city的值即可说明解析成功
 * 此模式对地址顺序有要求
 * @param address
 * @returns {{province: string, city: string, area: string, addr: string}}
 */
function detail_parse_forward(address) {
 const parse = {
 province: '',
 city: '',
 area: '',
 addr: '',
 name: '',
 };

 const provinceKey = ['特别行政区', '古自治区', '维吾尔自治区', '壮族自治区', '回族自治区', '自治区', '省省直辖', '省', '市'];
 const cityKey = ['布依族苗族自治州', '苗族侗族自治州', '自治州', '州', '市', '县'];

 for (let i in defaultData) {
 const province = defaultData[i];
 let index = address.indexOf(province.name);
 if (index > -1) {
  if (index > 0) {
  //省份不是在第一位，在省份之前的字段识别为名称
  parse.name = address.substr(0, index).trim();
  }
  parse.province = province.name;
  address = address.substr(index + province.name.length);
  for (let k in provinceKey) {
  if (address.indexOf(provinceKey[k]) === 0) {
   address = address.substr(provinceKey[k].length);
  }
  }
  for (let j in province.city) {
  const city = province.city[j];
  index = address.indexOf(city.name);
  if (index > -1 && index < 3) {
   parse.city = city.name;
   address = address.substr(index + parse.city.length);
   for (let k in cityKey) {
   if (address.indexOf(cityKey[k]) === 0) {
    address = address.substr(cityKey[k].length);
   }
   }
   if (city.area) {
   for (let k in city.area) {
    const area = city.area[k];
    index = address.indexOf(area);
    if (index > -1 && index < 3) {
    parse.area = area;
    address = address.substr(index + parse.area.length);
    break;
    }
   }
   }
   break;
  }
  }
  parse.addr = address.trim();
  break;
 }
 }
 return parse;
}

/**
 * 逆向解析 从后【县，区，旗】往前解析
 * 有地区就能大概返回地址了
 * @param address
 * @param ignoreArea 是否忽视区 因为地址中含有区容易导致匹配错误 例：山东省蓬莱市黄海花园东区西门宝威学堂 曲荣声收15753572456
 * @returns {{province: string, city: string, area: string, name: string, _area: string, addr: string}}
 */
function detail_parse(address, {
 ignoreArea = false
} = {}) {
 const parse = {
 province: '',
 city: '',
 area: '',
 name: '',
 _area: '',
 addr: '',
 };
 let areaIndex = -1,
 cityIndex = -1;

 address = address.replace(' ', ' ');

 if (!ignoreArea && address.indexOf('县') > -1 || !ignoreArea && address.indexOf('区') > -1 || !ignoreArea && address.indexOf('旗') > -1) {
 if (address.indexOf('旗') > -1) {
  areaIndex = address.indexOf('旗');
  parse.area = address.substr(areaIndex - 1, 2);
 }
 if (address.indexOf('区') > -1) {
  areaIndex = address.indexOf('区');
  if (address.lastIndexOf('市', areaIndex) > -1) {
  cityIndex = address.lastIndexOf('市', areaIndex);
  parse.area = address.substr(cityIndex + 1, areaIndex - cityIndex);
  } else {
  parse.area = address.substr(areaIndex - 2, 3);
  }
 }
 if (address.indexOf('县') > -1) {
  areaIndex = address.lastIndexOf('县');
  if (address.lastIndexOf('市', areaIndex) > -1) {
  cityIndex = address.lastIndexOf('市', areaIndex);
  parse.area = address.substr(cityIndex + 1, areaIndex - cityIndex);
  } else {
  parse.area = address.substr(areaIndex - 2, 3);
  }
 }
 parse.addr = address.substr(areaIndex + 1);

 } else {
 if (address.indexOf('市') > -1) {
  areaIndex = address.indexOf('市');
  parse.area = address.substr(areaIndex - 2, 3);
  parse.addr = address.substr(areaIndex + 1);
 } else {
  parse.addr = address
 }
 }

 if (address.indexOf('市') > -1 || address.indexOf('盟') > -1 || address.indexOf('州') > -1) {
 if (address.indexOf('市') > -1) {
  parse._area = address.substr(address.indexOf('市') - 2, 2);
 }
 if (address.indexOf('盟') > -1 && !mCity[parse._area]) {
  parse._area = address.substr(address.indexOf('盟') - 2, 2);
 }
 if (address.indexOf('州') > -1 && !mCity[parse._area]) {
  parse._area = address.substr(address.indexOf('州') - 2, 2);
 }
 }

 parse.area = parse.area.trim();

 if (parse.area && mArea[parse.area]) {
 if (mArea[parse.area].length === 1) {
  parse.province = mArea[parse.area][0].p;
  parse.city = mArea[parse.area][0].c
 } else {
  parse._area = parse._area.trim();
  const addr = address.substr(0, areaIndex);
  const d = mArea[parse.area].find(item => {
  return item.p.indexOf(addr) > -1 || item.c === parse._area;
  });
  if (d) {
  parse.province = d.p;
  parse.city = d.c
  } else {
  parse.result = mArea[parse.area];
  }
 }
 } else {
 if (parse._area) {
  const city = mCity[parse._area];
  if (city) {
  parse.province = city[0].p;
  parse.city = city[0].c;
  parse.addr = address.substr(address.indexOf(parse.city) + parse.city.length + 1);
  parse.area = '';
  for (let i in city[0].a) {
   if (parse.addr.indexOf(city[0].a[i]) === 0) {
   parse.area = city[0].a[i];
   parse.addr = parse.addr.replace(city[0].a[i], '');
   break;
   }
  }
  }
 } else {
  parse.area = '';
 }
 }
 parse.addr = parse.addr.trim();
 return parse
}

/*export {parseArea}

export default parse;*/

下面介绍部分使用实例：

Html

<textarea class="weui-textarea sj_textarea" onchange="smart_parse2()" placeholder="[智能填写] 例如：张三1351111111江苏省扬州市广陵区XX小区X楼xxx室" rows="2"></textarea>

JavaScript

//智能识别地址
  function smart_parse2() {
   var value = $('.sj_textarea').val();
   console.log(parse(value));//这里可以看一下解析出来的内容
   var html = '';
   for (var key in parse(value)) {
    if (parse(value)[key]) {
     html += `<p>` + key + `:` + parse(value)[key] + `</p>`
    }
   }   //把解析的内容在赋值到页面元素中(这儿业务使用的Jq，实际上不需要)
   $('#sj_name').val(parse(value).name);
   $('#sj_phone').val(parse(value).phone);
   $('#city-picker2').val(parse(value).province + ' ' + parse(value).city + ' ' + parse(value).area);
   $('#sj_addr').val(parse(value).addr);
  }

使用起来非常方便，容错率也高。

到此这篇关于JS寄快递地址智能解析的文章就介绍到这了,更多相关js 寄快递内容请搜索三水点靠木以前的文章或继续浏览下面的相关文章希望大家以后多多支持三水点靠木！