自动拆分出地址中的省市区

            //  识别 地址的方法
            splitAddressInfo(address) {
                address = address.replace(/[^\u4E00-\u9FA5a-zA-Z0-9]/g, '');
                const nameRegex = /(.+?)(\d+)/;
                const contactRegex = /(\d{11})/;
                const regionRegex = /(.*?[省市区县])(.*?[市区县])(.*)/;
                const districtRegex = /(.*?[区县])(.*)/;
                const provinceRegex = /(.*?[省市自治区])(.*)/;

                let name = '';
                let addressText = '';
                let contact = '';
                let province = '';
                let city = '';
                let district = '';
                let detailedAddress = '';

                const nameMatch = address.match(nameRegex);
                if (nameMatch && nameMatch.length >= 3) {
                    name = `${nameMatch[1]}`;
                }

                const contactMatch = address.match(contactRegex);
                if (contactMatch && contactMatch.length >= 2) {
                    contact = contactMatch[1];
                }

                const regionMatch = address.match(regionRegex);
                if (regionMatch && regionMatch.length >= 4) {
                    province = regionMatch[1];
                    city = regionMatch[2];
                    district = regionMatch[3];
                }

                const districtMatch = district.match(districtRegex);
                if (districtMatch && districtMatch.length >= 3) {
                    district = districtMatch[1];
                    detailedAddress = districtMatch[2];
                }

                const provinceMatch = address.match(provinceRegex);
                if (provinceMatch && provinceMatch.length >= 3) {
                    province = provinceMatch[1];
                    detailedAddress = provinceMatch[2];
                }

                addressText = address
                    .replace(nameRegex, '')
                    .replace(contactRegex, '')
                    .replace(regionRegex, '')
                    .replace(districtRegex, '')
                    .replace(provinceRegex, '')
                    .trim();
                // 拆出区后面地址的正则
                const detailAddressRegexy = new RegExp(`${province}${city}${district}(.*)`);
                const match1 = address.match(detailAddressRegexy);
                //  拆出省份 的正则
                const provinceRegexs = /([\u4e00-\u9fa5]{2,}(?:省|市|自治区|特别行政区))/;
                const match = province.match(provinceRegexs);
                province = match[1]
                // console.log(match1);
                this.name = name
                this.phone = contact
                this.province = province
                this.city = city
                this.district = district
                this.addressXI = province + '-' + city + '-' + district
                this.xingxi = match1[1]
            },

然后可以根据自己实际场景，进行修改，主要用于快递地址自动识别，上面方法写的比较笼统，个人可以在原有上进行二次封装开发