功能需求：用户输入混合的收货地址，能智能识别出地址，手机，姓名
准备:需要两张表，一张地区表和一张姓氏表 (地区表得到应该不难，姓氏表我是搜索中国姓氏自制的哈，底部会附上表结构)
思路：主要思路分两种，一种是用户正常输入全地址，则顺序按地区等级匹配地址；另一种用户非正常输入（省市区有缺少的），则全面模糊搜索表，再根据结果对比原地址。
提醒：手机可以根据自己需求修改正则；
名字只匹配中文，可以根据自己的需求修改姓氏表以及正则
地址匹配暂无发现问题
效果图：
代码：
<?php class DistinguishAddress { /** * 类的入口方法 * 传入地址信息自动识别，并返回最高匹配结果 * 如果地址新增，则需要删除缓存文件重新缓存 * @param $address **/ function getAddressResult($address){ // 优先第一种方法 $result = $this->getAddressArrar($address); // 如果结果不理想，再模糊去匹配 if($result['level'] != 3){ $result_sub = $this->addressVague($address); // 只有全匹配对才替换，否则不做任何改变 if($result_sub['level'] == 3){ $result = $result_sub; } } // 联系方式-优先匹配电话 if(preg_match('/1\d{10}/', $address, $mobiles)){ // 手机 $result['mobile'] = $mobiles[0]; } else if(preg_match('/(\d{3,4}-)?\d{7,8}/', $address, $mobiles)){ // 固定电话 $result['mobile'] = $mobiles[0]; } // 识别姓名-必须空格分享的--概率 preg_match_all('/[\x{4e00}-\x{9fa5}]{2,}/iu', $address,$names); if($names){ $name_where = ''; foreach ($names[0] as $name){ // 必须是大于1个字符且小于5个字符的 if(1 < mb_strlen($name,'utf-8') && mb_strlen($name, 'utf-8') < 5){ $sub_name = mb_substr($name, 0, 1, 'utf-8'); $name_where .= "name like '{$sub_name}%' or "; } } if(!empty($name_where)){ $name_where = substr($name_where, 0, -3); $names_sql = "select name from surname where {$name_where} order by sort desc"; $list = Db::getInstance('DbTrade')->getAll($names_sql); // 统计有多少种可能性-姓名 $result['name_num'] = count($list); if($list) { $name_first = $list[0]['name']; foreach ($names[0] as $name){ $len = mb_strlen($name_first, 'utf-8'); if (mb_substr($name, 0, $len, 'utf-8') == $name_first){ $result['name'] = $name; } } } } } // 去掉详细里面的姓名和电话 $result['info'] = str_replace($result['mobile'], '', $result['info']); $result['info'] = str_replace($result['name'], '', $result['info']); $result['info'] = $result['province']['region_name'] . $result['city']['region_name'] . $result['district']['region_name'] . $result['info']; return $this->getCityLevelList($result); } /** * 获取对应城市等级列表 **/ function getCityLevelList($result){ // 获取所有地址递归列表 $regions = $this->getRegionTreeList(); // 获取省份列表- 只有存在值才返回对应列表 $province_id = $result['province']['region_id']; if ($province_id) { foreach ($regions as $region){ unset($region['childs']); $result['province_list'][] = $region; } } // 获取城市列表- 只有存在值才返回对应列表 $city_id = $result['city']['region_id']; if ($city_id) { foreach ($regions[$province_id]['childs'] as $region){ unset($region['childs']); $result['city_list'][] = $region; } } // 获取地区列表- 只有存在值才返回对应列表 $district_id = $result['district']['region_id']; if ($district_id) { foreach ($regions[$province_id]['childs'][$city_id]['childs'] as $region){ unset($region['childs']); $result['district_list'][] = $region; } } return $result; } /** * 获取所有地址递归列表 **/ function getRegionTreeList(){ // IO $file_name = 'regions.json'; if(is_file($file_name)){ $regions = file_get_contents($file_name); $regions = json_decode($regions, true); } else { $region_sql = "select region_id,region_name,parent_id from region"; $regions = Db::getInstance('DbTrade')->getAll($region_sql); $regions = $this->arrayKey($regions); file_put_contents($file_name, json_encode($regions)); } return $regions; } /** * 第一种方法 * 根据地址列表递归查找准确地址 * @param $address * @return array **/ function getAddressArrar($address){ // 获取所有地址递归列表 $regions = $this->getRegionTreeList(); // 初始化数据 $province = $city = $district = array(); // 先查找省份-第一级地区 $province = $this->checkAddress($address, $regions); if($province){ // 查找城市-第二级地区 $city = $this->checkAddress($address, $province['list']); if($city){ // 查找地区-第三级地区 // 西藏自治区那曲市色尼区辽宁南路西藏公路 第三个参数因为这个地址冲突取消强制 $district = $this->checkAddress($address, $city['list']); } } return $this->getAddressInfo($address, $province, $city, $district); } /** * 第二种方法 * 地址模糊查找 **/ function addressVague($address){ $res = preg_match_all('/\S{2}[自市区镇县乡岛州]/iu', $address,$arr); if(!$res) return false; $where = ' where '; foreach ($arr[0] as $value){ if(strpos($value, '小区') === false && strpos($value, '开发区') === false){ $where .= "region_name like '%{$value}' or "; } } $where = substr($where,0,-3); $region_sql = "select region_id,region_name,parent_id,region_type from region " . $where; $citys = $GLOBALS['db']->getAll($region_sql); // 匹配所有地址 $result = array(); foreach ($citys as &$city){ // 所有相关联的地区id $city_ids = array(); if($city['region_type'] == 2) { $city_ids = array($city['parent_id'], $city['region_id']); // 尝试能不能匹配第三级 $region_sql = "select region_id,region_name,parent_id,region_type,left(region_name,2) as ab_name from region where parent_id='{$city['region_id']}'" ; $areas = $GLOBALS['db']->getAll($region_sql); foreach ($areas as $row){ if(mb_strpos($address,$row['ab_name'])){ $city_ids[] = $row['region_id']; } } } else if($city['region_type'] == 3){ $region_sql = "select parent_id from region where region_id='{$city['parent_id']}'" ; $city['province_id'] = $GLOBALS['db']->getOne($region_sql); $city_ids = array($city['parent_id'], $city['region_id'], $city['province_id']); } // 查找该单词所有相关的地区记录 $where = " where region_id in(" . join(',', $city_ids) . ")"; $region_sql = "select region_id,region_name,parent_id,region_type,left(region_name,2) as ab_name from region " . $where . ' order by region_id asc'; $city_list = $GLOBALS['db']->getAll($region_sql); sort($city_ids); $key = array_pop($city_ids); $result[$key] = $city_list; sort($result); } if($result){ list($province, $city, $area) = $result[0]; return $this->getAddressInfo($address, $province, $city, $area); } return false; } /** * 匹配正确的城市地址 * @param $address * @param $city_list * @param int $force * @param int $str_len * @return array **/ function checkAddress($address, $city_list, $force=false, $str_len=2){ $num = 0; $list = array(); $result = array(); // 遍历所有可能存在的城市 foreach ($city_list as $city_key=>$city){ $city_name = mb_substr($city['region_name'], 0, $str_len,'utf-8'); // 判断是否存包含当前地址字符 $city_arr = explode($city_name, $address); // 如果存在相关字眼，保存该地址的所有子地址 if(count($city_arr) >= 2){ // 必须名称长度同时达到当前比对长度 if(strlen($city['region_name']) < $str_len){ continue; } $num ++; $list = $list + $city['childs']; $result[] = array( 'region_id' => $city['region_id'], 'region_name' => $city['region_name'], 'list' =>$list, ); } } // 如果有多个存在，则加大字符匹配长度 if($num > 1 || $force){ $region_name1 = $result[0]['region_name']; $region_name2 = $result[1]['region_name']; if(strlen($region_name1) == strlen($region_name2) && strlen($region_name1) == $str_len){ $region_id1 = $result[0]['region_id']; $region_id2 = $result[1]['region_id']; $index = $region_id1 > $region_id2 ? 1 : 0; $result = $result[$index]; return $result; } return $this->checkAddress($address, $city_list, $force, $str_len+1); } else { $result[0]['list'] = $list; return $result[0]; } } /** * 根据原地址返回详细信息 * @param $address * @param $province * @param $city * @param $area * @return array **/ function getAddressInfo($address, $province, $city, $district){ // 查找最后出现的地址 - 截取详细信息 $find_str = ''; if($province['region_name']){ $find_str = $province['region_name']; if($city['region_name']){ $find_str = $city['region_name']; if($district['region_name']){ $find_str = $district['region_name']; } } } // 截取详细的信息 $find_str_len = mb_strlen($find_str,'utf-8'); for($i=0; $i<$find_str_len-1; $i++){ $substr = mb_substr($find_str,0,$find_str_len - $i, 'utf-8'); $end_index = mb_strpos($address, $substr); if ($end_index){ $address = mb_substr($address, $end_index + mb_strlen($substr) , mb_strlen($address) - $end_index); } } !empty($find_str) && $find_str = '|\S*' . $find_str; $area['info'] = preg_replace("/\s*|,|，|:|：{$find_str}/i", '', $address); $level = 0; if($district['region_name']){ $level = 3; } else if($city['region_name']){ $level = 2; } else if ($province['region_name']) { $level = 1; } return array( 'province' => array('region_id'=>$province['region_id'], 'region_name'=>$province['region_name']), 'city' => array('region_id'=>$city['region_id'], 'region_name'=>$city['region_name']), 'district' => array('region_id'=>$district['region_id'], 'region_name'=>$district['region_name']), 'info' => $area['info'], 'level' => $level, ); } /** * 递归所有地址成无限分类数组 * @param $data * @param int $region_id * @return array **/ function arrayKey($data, $region_id=1){ $result = array(); foreach ($data as $row){ if($region_id == $row['parent_id']){ $key = $row['region_id']; $row['childs'] = $this->arrayKey($data, $row['region_id']); $result[$key] = $row; } } return $result; } } ?>
姓氏surname表（id,姓，优先匹配顺序）