省市区正则匹配
preg_match(‘/(.*?(省|自治区|北京市|天津市))+(.*?(市|自治州|地区|区划|县))+(.*?(区|县|镇|乡|街道))/‘, $address, $matches);
获得省市区数组
???????$address = ‘广东省深圳市南山区’; ???????preg_match(‘/(.*?(省|自治区|北京市|天津市))/‘, $address, $matches); ???????if (count($matches) > 1) { ???????????$province = $matches[count($matches) - 2]; ???????????$address = str_replace($province, ‘‘, $address); ???????} ???????preg_match(‘/(.*?(市|自治州|地区|区划|县))/‘, $address, $matches); ???????if (count($matches) > 1) { ???????????$city = $matches[count($matches) - 2]; ???????????$address = str_replace($city, ‘‘, $address); ???????} ???????preg_match(‘/(.*?(区|县|镇|乡|街道))/‘, $address, $matches); ???????if (count($matches) > 1) { ???????????$area = $matches[count($matches) - 2]; ???????????$address = str_replace($area, ‘‘, $address); ???????} ???????return [ ???????????‘province‘ => isset($province) ? $province : ‘‘, ???????????‘city‘ => isset($city) ? $city : ‘‘, ???????????‘area‘ => isset($area) ? $area : ‘‘, ???????]; ???????????
感觉应该还有更好的方法，欢迎评论留言
php 正则匹配省市区
原文地址：https://www.cnblogs.com/cxscode/p/8440554.html