python中 输入地址输出经纬度 python获取地理位置

首先先设置最基本的配置(这一步大家应该都会)

第二步:点击公众平台右上角展开点击功能设置

配置网页授权域名

填写项目所使用的的域名并将文件下载放到项目根目录

然后在配置js安全域名同样将要下载的txt文件放到项目目录也可以是二级目录, 如果放到二级目录域名后面要就目录路径哦

保存之后:
第三步: 公众号左边栏,开发->子栏目:接口权限

开启用户获取地理位置
第四步:先在php服务端配置好js-sdk所需要的参数:appId, timestamp , noceStr, signature , jsApiList
function getSignPackage($appId,$appSecret) {$jsapiTicket = getJsApiTicket($appId,$appSecret);//注意 URL 一定要动态获取，不能 hardcode.
$protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off' || $_SERVER['SERVER_PORT'] == 443) ? "https://" : "http://";$url = "{$protocol}{$_SERVER[HTTP_HOST]}{$_SERVER[REQUEST_URI]}";$timestamp = time();$nonceStr =createNonceStr();//这里参数的顺序要按照 key 值 ASCII 码升序排序
$string = "jsapi_ticket={$jsapiTicket}&noncestr={$nonceStr}×tamp={$timestamp}&url={$url}";$signature = sha1($string);//var_dump($signature);die;
$signPackage = array("appId" => $appId,
"nonceStr" => $nonceStr,
"timestamp" => $timestamp,
"url" => $url,
"signature" => $signature,
"rawString" => $string);return $signPackage;
}function createNonceStr($length = 16) {$chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";$str = "";for ($i = 0; $i < $length; $i++) {$str .= substr($chars, mt_rand(0, strlen($chars) - 1), 1);
}return $str;
}function getJsApiTicket($appId,$appSecret) {//jsapi_ticket 应该全局存储与更新，以下代码以写入到文件中做示例
$data = json_decode(file_get_contents($_SERVER['DOCUMENT_ROOT']."\jsapi_ticket.json"));//var_dump($data->expire_time);die;
if ($data->expire_time < time()) {$accessToken = getAccessToken($appId,$appSecret);//如果是企业号用以下 URL 获取 ticket
// $url = "https://qyapi.weixin.qq.com/cgi-bin/get_jsapi_ticket?access_token=$accessToken";
$url = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?type=jsapi&access_token={$accessToken}";$res = json_decode(httpGet($url));$ticket = $res->ticket;if ($ticket) {$data->expire_time = time() + 7000;$data->jsapi_ticket = $ticket;$fp = fopen($_SERVER['DOCUMENT_ROOT']."\jsapi_ticket.json", "w");fwrite($fp, json_encode($data));fclose($fp);
}
}else{$ticket = $data->jsapi_ticket;
}return $ticket;
}function getAccessToken($appId,$appSecret) {//access_token 应该全局存储与更新，以下代码以写入到文件中做示例
$data = json_decode(file_get_contents($_SERVER['DOCUMENT_ROOT']."\access_token.json"));if ($data->expire_time < time()) {//如果是企业号用以下URL获取access_token
// $url = "https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid=$this->appId&corpsecret=$this->appSecret";
$url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid={$appId}&secret={$appSecret}";$res = json_decode(httpGet($url));$access_token = $res->access_token;if ($access_token) {$data->expire_time = time() + 7000;$data->access_token = $access_token;$fp = fopen($_SERVER['DOCUMENT_ROOT']."\jsapi_ticket.json", "w");fwrite($fp, json_encode($data));fclose($fp);
}
}else{$access_token = $data->access_token;
}return $access_token;
}function httpGet($url) {$curl =curl_init();
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_TIMEOUT, 500);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($curl, CURLOPT_URL, $url);$res = curl_exec($curl);
curl_close($curl);return $res;
}
然后接下来调用官方微信地理位置接口
这段代码就是如果你的微信接口走不通就会执行此方法 , 还是加上此代码为好
wx.error(function(res){
alert("接口调取失败")
});
使用官方接口
res.checkResult.getLocation(接口名字) 成功true 失败false
success: function (res) {
// alert(JSON.stringify(res));
// alert(JSON.stringify(res.checkResult.getLocation));
if (res.checkResult.getLocation == false) {
alert('你的微信版本太低，不支持微信JS接口，请升级到最新的微信版本！');
return;
}
}
debug:true,
appId:'<?php echo $signPackage["appId"]; ?>',
timestamp:<?php echo $signPackage["timestamp"]; ?>,
nonceStr:'<?php echo $signPackage["nonceStr"]; ?>',
signature:'<?php echo $signPackage["signature"]; ?>',
jsApiList: [//所有要调用的 API 都要加到这个列表中
'getLocation',
]
});
wx.ready(function() {
wx.checkJsApi({
jsApiList: ['getLocation'],
success:function(res) {//alert(JSON.stringify(res));
//alert(JSON.stringify(res.checkResult.getLocation));
if (res.checkResult.getLocation == false) {
alert('你的微信版本太低，不支持微信JS接口，请升级到最新的微信版本！');return;
}
}
});
wx.error(function(res){
alert("接口调取失败")
});
wx.getLocation({
success:function(res) {
alert(JSON.stringify(res));
},
cancel:function(res) {
alert('用户拒绝授权获取地理位置');
}
});
});