php智慧識別收貨地址資訊
阿新 • • 發佈：2018-12-19
功能需求：使用者輸入混合的收貨地址，能智慧識別出地址，手機，姓名
準備:需要兩張表，一張地區表和一張姓氏表 (地區表得到應該不難，姓氏表我是搜尋中國姓氏自制的哈，底部會附上表結構)
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思路：主要思路分兩種，一種是使用者正常輸入全地址，則順序按地區等級匹配地址；另一種使用者非正常輸入（省市區有缺少的），則全面模糊搜尋表，再根據結果對比原地址。
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提醒：手機可以根據自己需求修改正則； 名字只匹配中文，可以根據自己的需求修改姓氏表以及正則 地址匹配暫無發現問題
程式碼：
<?php class DistinguishAddress { /** * 類的入口方法 * 傳入地址資訊自動識別，並返回最高匹配結果 * @param $address */ function getAddressResult($address){ // 優先第一種方法 $result = $this->getAddressArrar($address); // 如果結果不理想，再模糊去匹配 if($result['level'] != 3){ $result_sub = $this->addressVague($address); // 只有全匹配對才替換，否則不做任何改變 if($result_sub['level'] == 3){ $result = $result_sub; } } // 聯絡方式-優先匹配電話 if(preg_match('/1\d{10}/', $address, $mobiles)){ // 手機 $result['mobile'] = $mobiles[0]; } else if(preg_match('/(\d{3,4}-)?\d{7,8}/', $address, $mobiles)){ // 固定電話 $result['mobile'] = $mobiles[0]; } // 識別姓名-必須空格分享的--概率 preg_match_all('/[\x{4e00}-\x{9fa5}]{2,}/iu', $address,$names); if($names){ $name_where = ''; foreach ($names[0] as $name){ // 必須是大於1個字元且小於5個字元的 if(1 < mb_strlen($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); // 統計有多少種可能性-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; } } } } } // 去掉詳細裡面的姓名和電話 $result['info'] = str_replace($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); } /** * 獲取對應城市等級列表 */ function getCityLevelList($result){ // 獲取所有地址遞迴列表 $regions = $this->getRegionTreeList(); // 獲取省份列表- 只有存在值才返回對應列表 $province_id = $result['province']['region_id']; if ($province_id) { foreach ($regions as $region){ unset($region['childs']); $result['province_list'][] = $region; } } // 獲取城市列表- 只有存在值才返回對應列表 $city_id = $result['city']['region_id']; if ($city_id) { foreach ($regions[$province_id]['childs'] as $region){ unset($region['childs']); $result['city_list'][] = $region; } } // 獲取地區列表- 只有存在值才返回對應列表 $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; } /** * 獲取所有地址遞迴列表 */ 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; } /** * 第一種方法 * 根據地址列表遞迴查詢準確地址 * @param $address * @return array */ function getAddressArrar($address){ // 獲取所有地址遞迴列表 $regions = $this->getRegionTreeList(); // 初始化資料 $province = $city = $district = array(); // 先查詢省份-第一級地區 $province = $this->checkAddress($address, $regions); if($province){ // 查詢城市-第二級地區 $city = $this->checkAddress($address, $province['list']); if($city){ // 查詢地區-第三級地區 $district = $this->checkAddress($address, $city['list'],true); } } return $this->getAddressInfo($address, $province, $city, $district); } /** * 第二種方法 * 地址模糊查詢 */ function addressVague($address){ $res = preg_match_all('/\S{2}[自市區鎮縣鄉島州]/iu', $address,$arr); if(!$res) return false; $where = ' where '; foreach ($arr[0] as $value){ $where .= "region_name like '%{$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){ // 所有相關聯的地區id $city_ids = array(); if($city['region_type'] == 2) { $city_ids = array($city['parent_id'], $city['region_id']); // 嘗試能不能匹配第三級 $region_sql = "select region_id,region_name,parent_id,region_type,left(region_name,2) as ab_name from region where parent_id='{$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']); } // 查詢該單詞所有相關的地區記錄 $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; } /** * 匹配正確的城市地址 * @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(); $result = array(); // 遍歷所有可能存在的城市 foreach ($city_list as $city_key=>$city){ $city_name = mb_substr($city['region_name'], 0, $str_len,'utf-8'); // 判斷是否存包含當前地址字元 $city_arr = explode($city_name, $address); // 如果存在相關字眼，儲存該地址的所有子地址 if(count($city_arr) >= 2){ // 必須名稱長度同時達到當前比對長度 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, ); } } // 如果有多個存在，則加大字元匹配長度 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]; } } /** * 根據原地址返回詳細資訊 * @param $address * @param $province * @param $city * @param $area * @return array */ function getAddressInfo($address, $province, $city, $district){ // 查詢最後出現的地址 - 擷取詳細資訊 $find_str = ''; if($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']; } } } // 擷取詳細的資訊 $find_str_len = mb_strlen($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, ); } /** * 遞迴所有地址成無限分類陣列 * @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，優先匹配順序）
DROP TABLE IF EXISTS `surname`; CREATE TABLE `surname` ( `id` int(11) NOT NULL AUTO_INCREMENT, `name` char(10) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL, `sort` int(11) NULL DEFAULT NULL, PRIMARY KEY (`id`) USING BTREE, INDEX `name`(`name`) USING BTREE, INDEX `sort`(`sort`) USING BTREE ) ENGINE = InnoDB AUTO_INCREMENT = 481 CHARACTER SET = utf8 COLLATE = utf8_general_ci COMMENT = '姓氏表' ROW_FORMAT = Compact;
地址region表（）
CREATE TABLE `region` ( `region_id` smallint(5) UNSIGNED NOT NULL AUTO_INCREMENT, `parent_id` smallint(5) UNSIGNED NOT NULL DEFAULT 0, `region_name` varchar(120) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT '', `region_type` tinyint(1) NOT NULL DEFAULT 2, `agency_id` smallint(5) UNSIGNED NOT NULL DEFAULT 0, PRIMARY KEY (`region_id`) USING BTREE, INDEX `parent_id`(`parent_id`) USING BTREE, INDEX `region_type`(`region_type`) USING BTREE, ) ENGINE = InnoDB AUTO_INCREMENT = 3956 AVG_ROW_LENGTH = 44 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Compact;
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