JS寄快递地址智能解析
JS寄快递地址智能解析——2020年7月15日
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;*/
View Code
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
value = $('.sj_textarea'
html = '' ( key += `<p>` + key + `:` + parse(value)[key] + `</p>`
$('#sj_name''#sj_phone''#city-picker2').val(parse(value).province + ' ' + parse(value).city + ' ' +'#sj_addr'
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