Bus/transfer
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| == '''返回结果''' == | | == '''返回结果''' == |
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− | === '''XML示例''' ===
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− | <pre>
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− | <?xml version="1.0" encoding="UTF-8" ?>
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− | <geoResult>
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− | <status>1</status>
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− | <count>10</count>
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− | <type>0</type>
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− | <city>0010</city>
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− | <begin_id>P010A00CHR9</begin_id>
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− | <end_id>P010A00CWWJ</end_id>
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− | <end_coordinate>116.2739,39.99957</end_coordinate>
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− | <start_coordinate>116.22074,39.90652</start_coordinate>
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− | <extension_info>0</extension_info>
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− | <transfers>
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− | <transfer>
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− | <result_id>1</result_id>
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− | <distance>18534米</distance>
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− | <expense>0</expense>
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− | <before_len>160米</before_len>
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− | <last_len>820</last_len>
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− | <nav_count>2</nav_count>
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− | <drive_coordinates>116.21946,39.90754;116.21489,39.90751;...</drive_coordinates>
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− | <lines>
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− | <line>
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− | <seg_id>1</seg_id>
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− | <name>598路(西道口--八大处)</name>
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− | <distance>4470米</distance>
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− | <last_len>160米</last_len>
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− | <stop_num>7</stop_num>
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− | <stations>
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− | <station>
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− | <name>京原东</name>
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− | <longitude>116.21946</longitude>
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− | <latitude>116.21946</latitude>
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− | <district />
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− | <station_info />
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− | <telephone />
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− | <address />
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− | </station>
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− | ...
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− | </stations>
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− | </line>
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− | ...
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− | </lines>
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− | </transfer>
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− | ...
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− | </transfers>
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− | </geoResult>
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− |
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− | </pre>
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| | | |
| === '''JSON示例''' === | | === '''JSON示例''' === |
| <pre> | | <pre> |
− | { | + | {"distance":{"length":"123"},"distance_attr":{"versionname":"1.0.7.2"}} |
− | "status":1, | + | |
− | "count":"10", | + | |
− | "type":0, | + | |
− | "city":"0010",
| + | |
− | "begin_id":"P010A00CHR9",
| + | |
− | "end_id":"P010A00CWWJ",
| + | |
− | "end_coordinate":"116.2739,39.99957",
| + | |
− | "start_coordinate":"116.22074,39.90652",
| + | |
− | "extension_info":"0",
| + | |
− | "transfers":
| + | |
− | [
| + | |
− | {
| + | |
− | "result_id":"1",
| + | |
− | "distance":"18534\u7c73",
| + | |
− | "expense":"0",
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− | "before_len":"160米",
| + | |
− | "last_len":"820" ,
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− | "nav_count":"2" ,
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− | "drive_coordinates":"116.21946,39.90754;116.21489,39.90751;...",
| + | |
− | "lines":
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− | [
| + | |
− | {
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− | "seg_id":"1",
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− | "name":"598\u8def(\u897f\u9053\u53e3--\u516b\u5927\u5904)",
| + | |
− | "distance":"4470\u7c73",
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− | "last_len":"160\u7c73",
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− | "stop_num":"7",
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− | "stations":
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− | [
| + | |
− | {
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− | "name":"\u4eac\u539f\u4e1c",
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− | "longitude":116.21946,
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− | "latitude":116.21946,
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− | "district":"",
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− | "station_info":"",
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− | "telephone":"",
| + | |
− | "address":""
| + | |
− | },
| + | |
− | ...
| + | |
− | ]
| + | |
− | },
| + | |
− | ...
| + | |
− | ]
| + | |
− | },
| + | |
− | ...
| + | |
− | ]
| + | |
− | } | + | |
| </pre> | | </pre> |
− |
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− | === '''字段说明 ''' ===
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− | :status:标识结果,1表示查询正常;
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− | :count:结果条数
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− | :type:查询类型(0:最快捷,1:最经济,2:最少换乘,3:最少步行,4:最舒适)
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− | :city:城市代码
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− | :begin_id:起点id
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− | :end_id:终点id
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− | :end_coordinate:终点坐标
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− | :start_coordinate:起点坐标
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− | :extension_info:当前返回状态补充信息
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− | :transfers:换乘方案列表
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− | ::result_id:结果类型(1为有结果,0为无结果)
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− | ::nav_count:导航段数
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− | ::distance:总距离
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− | ::before_len:之前需步行的距离
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− | ::last_len:最后还需步行的距离
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− | ::expense:花费(未使用)
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− | ::drive_coordinates:路线的坐标串
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− | ::station_info:上下车站的信息串
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− | ::lines:本方案中的导航段
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− | ::::seg_id:导航段在本方案中的id
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− | ::::name:导航段名称
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− | ::::distance:本导航段距离
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− | ::::last_len:本导航段结束后需要步行的距离
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− | ::::stop_num:本导航段共有几站
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− | ::::stations:本段从上车站到下车站的所有站点
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− | ::::::name:站名
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− | ::::::longitude:站点经度
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− | ::::::latitude:站点纬度
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− | ::::::district:区
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− | ::::::station_info:站点详情
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− | ::::::telephone:电话
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− | ::::::address:地址
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| | | |
| == '''其它''' == | | == '''其它''' == |
2012年2月10日 (五) 11:02的版本
bus/transfer
根据起始ID或坐标等进行搜索,返回公交换乘路线信息
URL
http://api.t.sina.com.cn/location/bus/transfer.(json%7Cxml)
支持格式
XML/JSON
HTTP请求方式
GET
是否需要登录
true
请求数限制
true
请求参数
参数
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必选
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类型及范围
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说明
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source
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true
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string
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申请应用时分配的AppKey,调用接口时候代表应用的唯一身份
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注意:以下两个参数至少选填一个
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begin_id
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false
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string
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起点的id(会覆盖begin_coordinate)
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begin_coordinate
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false
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string
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起点的坐标(逗号分隔,若有id以id为准)
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注意:以下两个参数至少选填一个
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end_id
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false
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string
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终点的id(会覆盖end_coordinate)
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end_coordinate
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false
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string
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终点的坐标(逗号分隔,若有id以id为准)
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注意:以下参数选填
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type
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false
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int
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查询类型(0:最快捷,1:最经济,2:最少换乘,3:最少步行,4:最舒适)
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返回结果
JSON示例
{"distance":{"length":"123"},"distance_attr":{"versionname":"1.0.7.2"}}
其它
PHP示例
需要开启PHP的cURL扩展
<?php
//改为你的微博账号,用户名和密码之间用:隔开
$userPwd = 'user@sina.com:pwd';
//改为你微博应用的appkey
$appkey = '0123456789';
$url = "http://api.t.sina.com.cn/location/bus/transfer.xml?begin_id=P010A00CHR9&end_id=P010A00CWWJ&source=$appkey";
$rst = curlSample($url,$userPwd);
echo $rst;
function curlSample($url,$userPwd,$postFields = '',$header = ''){
$ch = curl_init() or die (curl_error()) ;
curl_setopt($ch,CURLOPT_URL,$url);
curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch,CURLOPT_TIMEOUT,30);
if(!empty($userPwd)){
curl_setopt($ch,CURLOPT_USERPWD,$userPwd);
}
if(!empty($postFields)){
curl_setopt($ch,CURLOPT_POST,true);
curl_setopt($ch,CURLOPT_POSTFIELDS,$postFields);
}
if(!empty($header)){
curl_setopt($ch, CURLOPT_HTTPHEADER,$header);
}
$result = curl_exec($ch) or die (curl_error($ch));
curl_close($ch);
return $result;
}
?>