diff --git a/application/third_party/trainsystem/controllers/innerTrainSearch.php b/application/third_party/trainsystem/controllers/innerTrainSearch.php
index c5c847fb..6dfefc51 100644
--- a/application/third_party/trainsystem/controllers/innerTrainSearch.php
+++ b/application/third_party/trainsystem/controllers/innerTrainSearch.php
@@ -41,6 +41,9 @@ class innerTrainSearch extends CI_Controller{
 				case 'ctrip':
 					$this->NewCtripApi($date,$from,$to);
 					break;
+				case 'lanhai':
+					$this->LanHaiApi($date,$from,$to);
+					break;
 				default :
 					$this->NewCtripApi($date,$from,$to);
 					break;
@@ -430,6 +433,224 @@ class innerTrainSearch extends CI_Controller{
 		}
 	}
 
+ /**
+  * @description: 三亚澜海商务的火车票查询接口
+  * @param {*} $data
+  * @param {*} $from
+  * @param {*} $to
+  * @param {*} $return
+  * @return {*}
+  * @Date Changed: 
+  */	
+	public function LanHaiApi($date=null,$from=null,$to=null,$return=false){
+		if(!$date || !$from || !$to){
+			header("HTTP/1.1 404 Not Found");
+			exit('{"httpstatus":404,"data":{"seven":false,"cache":false,"result":[],"map":{}}}');
+		}else{
+			$isCache = false;
+			$iseven = false;
+			$cachedata = false;
+			$now_time = time();
+			$differ = (strtotime($date) - $now_time) / 86400;
+			//屏蔽掉超过预售期的搜索，提高速度,2021-7-5 zp修改预售期为15天，不再是30天
+			if($differ > 14){
+				$date = date('Y-m-d',strtotime('+7day'));
+				$iseven = true;
+			}
+
+
+			//生成请求链接
+			$url = "http://ctrip.lhticket.com/api/open/query/train";
+
+			//构建接口参数，POST方式JSON格式
+			$post_data = new stdClass();
+			$post_data->date = $date; 
+			$post_data->fromStationCode = $from;
+			$post_data->toStationCode = $to;
+
+			$api_start_time = microtime(true);
+
+			// //获取数据
+			// echo ($url . "<hr/>");
+			// echo(json_encode($post_data) . "<hr/>");
+			$ResponseJson = GetPost_http($url,json_encode($post_data),'json');
+
+			$api_end_time = microtime(true);
+
+			$ResponseData = json_decode($ResponseJson);
+
+// 			// 获取 microtime
+// $microtime = microtime(true);
+
+// // 将时间戳转换为毫秒
+// $timestampInMilliseconds = round($microtime * 1000);
+
+// echo $timestampInMilliseconds;
+
+			 echo($ResponseJson);
+			 die();
+
+			$api_responsive_time = $api_end_time - $api_start_time;
+
+			if(empty($ResponseData->data)){
+				log_message('error','lanhai_train|status:trains is empty |相应时间:'.$api_responsive_time);
+			}else{
+				log_message('error','lanhai_train|status:'.$ResponseData->success.'|相应时间:'.$api_responsive_time);
+			}
+
+			//定义返回的json
+			$ReturnData = new stdClass();
+			$ReturnData->httpstatus = 200;
+			$ReturnData->data = new stdClass();
+			$ReturnData->data->seven = $iseven;
+			$ReturnData->data->cache = $isCache;
+			$ReturnData->data->supplier = 'lanhai';
+			$ReturnData->data->result = array();
+			$ReturnData->data->map = new stdClass();
+			$obj = array();
+			$i = 0;
+			$PriceStr = '';
+
+			//数据解析
+			if(!empty($ResponseData->data)){
+				foreach ($ResponseData->data as $TrainInfo){
+					$obj[$TrainInfo->fromStationCode] = $TrainInfo->fromStationName;
+					$obj[$TrainInfo->toStationCode] = $TrainInfo->toStationName;
+					$SeaType = '';
+					//余数初始化为空
+					$gjrwNum = $rwNum = $rzNum = $tdzNum = $wzNum = $yzNum = $edzNum = $ydzNum = $swzNum = $ywNum = $dwNum = $ydwNum = $edzNum = null;
+					foreach($TrainInfo->seats as $Seats){
+						
+						$ticketLeft = 0 ; //澜海余票会传有和无的中文
+						if ($Seats->count == "有"){
+							$ticketLeft = 99;
+						}else if ($Seats->count == "无"){
+							$ticketLeft = 0;
+						}else {
+							$ticketLeft = $Seats->count;
+						}
+
+						//从香港出发的 D/G 火车加价3%
+						if($from == 'XJA'){
+							if(stripos($TrainInfo->trainCode, "G") !== false || stripos($TrainInfo->trainCode, "D") !== false){
+								$Seats->ticketPrice = $Seats->ticketPrice * 1.03;
+							}
+						}
+
+						if($Seats->seatTypeName == '高级软卧上' || $Seats->seatTypeName == '高级软卧'){
+							$gjrwXiaPrice = $Seats->ticketPrice * 10;
+							$SeaType .= '"6":"'.$gjrwXiaPrice.'","A6":"¥'.$Seats->ticketPrice.'",';
+							$gjrwNum = $ticketLeft;
+						}
+
+						if($Seats->seatTypeName == '软卧上' || $Seats->seatTypeName == '软卧' ){
+							$rwPrice = $Seats->ticketPrice * 10;
+							$SeaType .= '"4":"'.$rwPrice.'","A4":"¥'.$Seats->ticketPrice.'",';
+							$rwNum = $ticketLeft;
+						}
+
+						if($Seats->seatTypeName == '一等双软上' || $Seats->seatTypeName=='一等卧'){
+							$SeaType .= '"YDW":"¥'.$Seats->ticketPrice.'",';
+							$ydwNum = $ticketLeft;
+						}
+
+						if($Seats->seatTypeName == '软座'){
+							$rzPrice = $Seats->ticketPrice * 10;
+							$SeaType .= '"2":"'.$rzPrice.'","A2":"¥'.$Seats->ticketPrice.'",';
+							$rzNum = $ticketLeft;
+						}
+
+						if($Seats->seatTypeName == '特等座'){
+							$SeaType .= '"P":"¥'.$Seats->ticketPrice.'",';
+							$tdzNum = $ticketLeft;
+						}
+
+						if($Seats->seatTypeName == '无座'){
+							$SeaType .= '"WZ":"¥'.$Seats->ticketPrice.'",';
+							$wzNum = $ticketLeft;
+						}
+
+						if($Seats->seatTypeName == '硬座'){
+							$yzPrice = $Seats->ticketPrice * 10;
+							$SeaType .= '"1":"'.$yzPrice.'","A1":"¥'.$Seats->ticketPrice.'",';
+							$yzNum = $ticketLeft;
+						}
+
+						if($Seats->seatTypeName == '二等座'){
+							$SeaType .= '"O":"¥'.$Seats->ticketPrice.'",';
+							$edzNum = $ticketLeft;
+						}
+
+						if($Seats->seatTypeName == '一等座'){
+							$SeaType .= '"M":"¥'.$Seats->ticketPrice.'",';
+							$ydzNum = $ticketLeft;
+						}
+
+						if($Seats->seatTypeName == '商务座'){
+							$swzPrice = $Seats->ticketPrice * 10;
+							$SeaType .= '"9":"'.$swzPrice.'","A9":"¥'.$Seats->ticketPrice.'",';
+							$swzNum = $ticketLeft;
+						}
+
+						if($Seats->seatTypeName == '硬卧上' || $Seats->seatTypeName == '硬卧'){
+							$ywPrice = $Seats->ticketPrice * 10;
+							$SeaType .= '"3":"'.$ywPrice.'","A3":"¥'.$Seats->ticketPrice.'",';
+							$ywNum = $ticketLeft;
+						}
+
+						if($Seats->seatTypeName == '二等双软上' || $Seats->seatTypeName == '二等卧'){
+							$SeaType .= '"EDW":"¥'.$Seats->ticketPrice.'",';
+							$erwNum = $ticketLeft;
+						}
+
+						if($Seats->seatTypeName == '动卧上' || $Seats->seatTypeName == '动卧'){
+							$SeaType .= '"F":"¥'.$Seats->ticketPrice.'",';
+							$dwNum = $ticketLeft;
+						}
+
+						$PriceStr = $SeaType.'"train_no":'.'"'.$TrainInfo->trainCode.'"';
+
+					}
+
+					//对返回的数据进行容错处理
+					$gjrwNum = isset($gjrwNum) ? ticket_exchange($Seats->ticketPrice,$gjrwNum,$iseven) : '';
+					$rwNum = isset($rwNum) ? ticket_exchange($Seats->ticketPrice,$rwNum,$iseven) : '';
+					$rzNum = isset($rzNum) ? ticket_exchange($Seats->ticketPrice,$rzNum,$iseven) : '';
+					$tdzNum = isset($tdzNum) ? ticket_exchange($Seats->ticketPrice,$tdzNum,$iseven) : '';
+					$wzNum = isset($wzNum) ? ticket_exchange($Seats->ticketPrice,$wzNum,$iseven) : '';
+					$ywNum = isset($ywNum) ? ticket_exchange($Seats->ticketPrice,$ywNum,$iseven) : '';
+					$yzNum = isset($yzNum) ? ticket_exchange($Seats->ticketPrice,$yzNum,$iseven) : '';
+					$edzNum = isset($edzNum) ? ticket_exchange($Seats->ticketPrice,$edzNum,$iseven) : '';
+					$ydzNum = isset($ydzNum) ? ticket_exchange($Seats->ticketPrice,$ydzNum,$iseven) : '';
+					$swzNum = isset($swzNum) ? ticket_exchange($Seats->ticketPrice,$swzNum,$iseven) : '';
+					$dwNum = isset($dwNum) ? ticket_exchange($Seats->ticketPrice,$dwNum,$iseven) : '';
+					$ydwNum = isset($ydwNum) ? ticket_exchange($Seats->ticketPrice,$ydwNum,$iseven) : '';
+					$erwNum = isset($erwNum) ? ticket_exchange($Seats->ticketPrice,$erwNum,$iseven) : '';
+
+					//时间处理
+					$startTime =  date("H:i",  strtotime($TrainInfo->startTime));;
+					$arrivalTime =  date("H:i",  strtotime($TrainInfo->arrivalTime));;
+					$runMin = $TrainInfo->travelTime % 60;
+					$runHour = ($TrainInfo->travelTime - $runMin) / 60;
+
+					$ReturnData->data->result[$i] = '|预定|'.$TrainInfo->trainNo.'|'.$TrainInfo->trainCode.'|'.$TrainInfo->fromStationName.'|'.$TrainInfo->toStationName.'|'.$TrainInfo->fromStationCode.'|'.$TrainInfo->toStationCode.'|'.$startTime.'|'.$arrivalTime.'|'.$runHour.':'.$runMin.'|Y||'.date('Ymd',strtotime($date)).'||||||||'.$gjrwNum.'||'.$rwNum.'|'.$rzNum.'|'.$tdzNum.'|'.$wzNum.'||'.$ywNum.'|'.$yzNum.'|'.$edzNum.'|'.$ydzNum.'|'.$swzNum.'|'.$dwNum.'|||'.$ydwNum.'|'.$erwNum;
+
+					$data = '{"validateMessagesShowId":"_validatorMessage","status":true,"httpstatus":200,"data":{'.$PriceStr.'},"messages":[],"validateMessages":{}}';
+					$ReturnData->data->price[$i] = $data;
+					$i++;
+				}
+			}
+			//print_r($ResponseData);die();
+			$ReturnData->data->map = (object)$obj;
+			if($return){
+				return json_encode($ReturnData);
+			}else{
+				echo json_encode($ReturnData);
+			}
+
+		}
+	}
+
 	//App项目组的接口 暂时不用
 	public function appGroupApi($train_date=null,$fromStation=null,$toStation=null,$return=false){
 		set_time_limit(0);