更新

api/tq/index.php

@@ -1,126 +1,273 @@
-
 <?php
-$file = 'counter.dat';
+     $file = 'counter.dat';
 
 // 读取并自增
 $counter = (int)@file_get_contents($file);
 $counter++;
 
 // 使用 LOCK_EX 防止并发写入冲突
-file_put_contents($file, $counter, LOCK_EX);
+file_put_contents($file, $counter, LOCK_EX); 
+ ?>
+<?php
+// 天气查询 API - 使用国内平台数据
+header('Content-Type: application/json; charset=utf-8');
+header('Access-Control-Allow-Origin: *');
 
-require '../../need.php';
-/* End */
-header("Content-type: application/json");
-function jiequ($txt1,$q1,$h1)
-{
- $txt1=strstr($txt1,$q1);
- $cd=strlen($q1);
- $txt1=substr($txt1,$cd);
- $txt1=strstr($txt1,$h1,"TRUE");
- return $txt1;
+// 获取参数
+$city = $_GET['city'] ?? $_GET['q'] ?? null;
+$type = $_GET['type'] ?? 'json'; // json, xml 
+$lang = $_GET['lang'] ?? 'zh'; // zh, en
+
+// 验证参数
+if (!$city) {
+    http_response_code(400);
+    echo json_encode([
+        'status' => 'error',
+        'code' => 400,
+        'message' => '缺少必要参数: city (城市名称)',
+        'example' => '/api/tq/?city=北京&type=json&lang=zh'
+    ], JSON_UNESCAPED_UNICODE);
+    exit;
 }
-$msg=@$_REQUEST['msg'];
-$b=@$_REQUEST['b'];
-$type = @$_REQUEST['type'];
-$num = @$_REQUEST['num'];
-new 三日天气多选(Array('name'=>$msg, 'n'=>$b, 'num'=>$num, 'type'=>$type));
-class 三日天气多选{
-    protected $info = [];
-    protected $Array = [];
-    protected $Msg;
-    public function __construct(Array $Array){
-        foreach($Array as $k=>$v){
-            $this->info[$k] = $v;
-        }
-        $this->ParameterException();
-    }
-    protected function ParameterException(){
-        $name = $this->info['name'];
-        if(empty($name)){
-            $this->Array = Array('code'=>-1, 'text'=>'请输入地名');
-            $this->send();
-            return;
-        }
-        $n = $this->info['n'];
-        if($n > 0 && is_numEric($n)){
-            $this->info['n'] = $n - 1;
-        }else{
-            $this->info['n'] = false;
-        }
-        $num = $this->info['num'];
-        if($num < 1 && is_numEric($num)){
-            $this->info['num'] = 10;
-        }else{
-            $this->info['num'] = 10;
-        }
-        $this->Getdata();
-        return;
-    }
-    protected function Getdata(){
-        $name = ($this->info['name']);
-        $data = need::teacher_curl('http://m.moji.com/api/citysearch/'.$name);
-        $result = preg_match_all("/{\"cityId\":(.*?),\"city_lable\":(.*?),\"counname\":\"(.*?)\",\"id\":(.*?),\"localCounname\":\"(.*?)\",\"localName\":\"(.*?)\",\"localPname\":\"(.*?)\",\"name\":\"(.*?)\",\"pname\":\"(.*?)\"}/",$data,$nute);
-        $n = $this->info['n'];
-        //print_r($nute);exit;
-        $Array = [];
-        $num = $this->info['num'];
-        if($n === false){
-            for ($x=0; $x < $result && $x < $num; $x++) {
-                $jec=$nute[6][$x];
-                $je=$nute[7][$x];
-                $echo .= ($x+1)."：".$je."-".$jec."\n";
-                $Array[] = Array('city'=>$je, 'city_t'=>$jec);
-            }
-            $this->Msg = trim($echo);
-            $this->Array = Array('code'=>1, 'text'=>'获取成功', 'data'=>$Array);
-            $this->send();
-            return;
-        }
-        $je=$nute[1][$n];
-        $jec=$nute[6][$n];
-        $data = file_Get_Contents("http://m.moji.com/api/redirect/".$je);
-        $bb=jiequ($data,"<div class=\"weak_wea\">","<div class=\"exponent\">");
-        $bb=str_replace(' ', '', $bb);
-        preg_match_all("/<lidata-high=\"(.*?)\"data-low=\"(.*?)\">/",$bb,$aa);
-        preg_match_all("/<em>(.*?)<\/em>/",$bb,$qq);
-        preg_match_all("/<dd><strong>(.*?)<\/strong><\/dd>/",$bb,$cc);
-        preg_match_all("/<pclass=\"(.*?)\">(.*?)<\/p><dlclass=\"wind\">/",$bb,$dd);
-        preg_match_all("/<dd>(.*?)<\/dd>/",$bb,$ee);
-        preg_match_all("/<dd>(.*?)<\/dd>/",$bb,$ff);
-        if(empty($aa[2][0])){
-            $this->Msg = '不支持';
-            $this->Array = Array('code'=>-2, 'text'=>'不支持');
-            $this->send();
-            return;
-        }
-        $this->Msg =  "☁.查询：".$jec."\n☁.日期：".$qq[1][0]."\n☁.温度：".$aa[2][0]."～".$aa[1][0]."℃\n☁.天气：".$cc[1][0]."\n☁.风度：".$ee[1][2]."-".$ff[1][3]."\n☁.空气质量：".$dd[2][0]."\n\n☁.日期：".$qq[1][1]."\n☁.温度：".$aa[2][1]."～".$aa[1][1]."℃\n☁.天气：".$cc[1][1]."\n☁.风度：".$ee[1][6]."-".$ff[1][7]."\n☁.空气质量：".$dd[2][1]."\n\n☁.日期：".$qq[1][2]."\n☁.温度：".$aa[2][2]."～".$aa[1][2]."℃\n☁.天气：".$cc[1][2]."\n☁.风度：".$ee[1][10]."-".$ff[1][11]."\n☁.空气质量：".$dd[2][2]."";
+
+// 非法字符检查
+if (!preg_match('/^[\u4e00-\u9fff\w\s\-]+$/u', $city) || strlen($city) > 50) {
+    http_response_code(400);
+    echo json_encode([
+        'status' => 'error',
+        'code' => 400,
+        'message' => '无效的城市名称'
+    ], JSON_UNESCAPED_UNICODE);
+    exit;
+}
+
+$result = null;
+$error = null;
+
+// 方案1: wttr.in 天气服务 (支持中文)
+// 方案2: 使用中国天气网数据源
+
+// 尝试方案1: wttr.in 天气服务 (支持中文)
+$url = "https://wttr.in/" . urlencode($city) . "?format=j1&lang=" . ($lang === 'en' ? 'en' : 'zh-CN');
+
+$ch = curl_init();
+curl_setopt($ch, CURLOPT_URL, $url);
+curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+curl_setopt($ch, CURLOPT_TIMEOUT, 10);
+curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) QuickAPI/1.0');
+curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
+curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
+
+$response = curl_exec($ch);
+$http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+curl_close($ch);
+
+if ($http_code == 200 && $response) {
+    $data = json_decode($response, true);
+    
+    if ($data && isset($data['current_condition'])) {
+        $current = $data['current_condition'][0];
+        $desc = $current['desc'] ?? [];
         
-        $this->Array = Array('code'=>1, 'text'=>'获取成功', 'data'=>Array('city'=>$jec, 'data'=>Array(Array('Time'=>$qq[1][0], 'temperature'=>$aa[2][0]."～".$aa[1][0]."℃", 'weather'=>$cc[1][0], 'bearing'=>$ee[1][2]."-".$ff[1][3], 'air_quality'=>$dd[2][0]), Array('Time'=>$qq[1][1], 'temperature'=>$aa[2][1]."～".$aa[1][1]."℃", 'weather'=>$cc[1][1], 'bearing'=>$ee[1][6]."-".$ff[1][7], 'air_quality'=>$dd[2][1]), Array('Time'=>$qq[1][2], 'temperature'=>$aa[2][2]."～".$aa[1][2]."℃", 'weather'=>$cc[1][2], 'bearing'=>$ee[1][10]."-".$ff[1][11], 'air_quality'=>$dd[2][2]))));
-        $this->send();
-        return;
+        $result = [
+            'status' => 'success',
+            'code' => 200,
+            'city' => $city,
+            'current' => [
+                'temperature' => (float)$current['temp_C'] ?? null,
+                'temperature_f' => (float)$current['temp_F'] ?? null,
+                'feels_like' => (float)$current['FeelsLikeC'] ?? null,
+                'condition' => is_array($desc) ? ($desc[$lang === 'en' ? 'en' : 'zh-CN'] ?? $desc[0] ?? 'Unknown') : 'Unknown',
+                'humidity' => (int)$current['humidity'] ?? null,
+                'wind_speed' => (float)$current['windspeedKmph'] ?? null,
+                'wind_speed_ms' => (float)$current['windspeedKmph'] / 3.6 ?? null,
+                'wind_direction' => $current['winddir16Point'] ?? null,
+                'pressure' => (int)$current['pressure'] ?? null,
+                'precipitation' => (float)$current['precipMM'] ?? null,
+                'visibility' => (float)$current['visibility'] ?? null,
+                'uv_index' => (int)$current['uvIndex'] ?? null,
+                'cloud_cover' => (int)$current['cloudcover'] ?? null
+            ],
+            'forecast' => [],
+            'source' => 'wttr.in',
+            'updated_at' => date('Y-m-d H:i:s')
+        ];
+        
+        // 添加预报数据 (如果可用)
+        if (isset($data['weather']) && is_array($data['weather'])) {
+            foreach ($data['weather'] as $day_idx => $day) {
+                if ($day_idx >= 3) break; // 只显示3天预报
+                
+                $forecast_avg = $day['avgtemp_c'] ?? null;
+                $forecast_max = $day['maxtemp_c'] ?? null;
+                $forecast_min = $day['mintemp_c'] ?? null;
+                $forecast_desc = $day['hourly'][0]['desc'] ?? [];
+                
+                $result['forecast'][] = [
+                    'date' => $day['date'] ?? null,
+                    'avg_temp' => (float)$forecast_avg,
+                    'max_temp' => (float)$forecast_max,
+                    'min_temp' => (float)$forecast_min,
+                    'condition' => is_array($forecast_desc) ? ($forecast_desc[$lang === 'en' ? 'en' : 'zh-CN'] ?? $forecast_desc[0] ?? 'Unknown') : 'Unknown',
+                    'avg_humidity' => (int)$day['avghumidity'] ?? null,
+                    'total_snow' => (float)$day['totalSnow_cm'] ?? null,
+                    'uv_index' => (int)$day['uvIndex'] ?? null
+                ];
+            }
+        }
+    } else {
+        $error = '无法解析天气数据';
     }
-    public function send(){
-        $type = $this->info['type'];
-        $data = $this->Array;
-        if($data['data']['city']){
-            Switch($type){
-                case 'text':
-                need::send($this->Msg, 'text');
-                break;
-                default:
-                need::send($data);
-                break;
-            }
-        }else{
-            Switch($type){
-                case 'text':
-                need::send($this->Msg, 'text');
-                break;
-                default:
-                need::send($data);
-                break;
-            }
+} else {
+    $error = '无法连接到天气服务或城市不存在';
+}
+
+// 如果主方案失败,尝试方案2: 心知天气 API (中国天气网数据)
+if (!$result) {
+    // 心知天气免费API - 无需key即可使用基础功能
+    $url2 = "https://api.seniverse.com/v1/now.json?location=" . urlencode($city) . "&language=" . ($lang === 'en' ? 'en' : 'zh-Hans');
+    
+    $ch2 = curl_init();
+    curl_setopt($ch2, CURLOPT_URL, $url2);
+    curl_setopt($ch2, CURLOPT_RETURNTRANSFER, true);
+    curl_setopt($ch2, CURLOPT_TIMEOUT, 10);
+    curl_setopt($ch2, CURLOPT_USERAGENT, 'Mozilla/5.0 QuickAPI/1.0');
+    curl_setopt($ch2, CURLOPT_SSL_VERIFYPEER, false);
+    
+    $response2 = curl_exec($ch2);
+    $http_code2 = curl_getinfo($ch2, CURLINFO_HTTP_CODE);
+    curl_close($ch2);
+    
+    if ($http_code2 == 200 && $response2) {
+        $data2 = json_decode($response2, true);
+        
+        if ($data2 && isset($data2['results']) && count($data2['results']) > 0) {
+            $results = $data2['results'][0];
+            $location = $results['location'];
+            $now = $results['now'];
+            
+            $result = [
+                'status' => 'success',
+                'code' => 200,
+                'city' => $location['name'] ?? $city,
+                'region' => $location['country'] ?? null,
+                'coordinates' => [
+                    'latitude' => (float)$location['lat'] ?? null,
+                    'longitude' => (float)$location['lon'] ?? null
+                ],
+                'current' => [
+                    'temperature' => (float)$now['temperature'] ?? null,
+                    'feels_like' => (float)$now['feels_like'] ?? null,
+                    'condition' => $now['text'] ?? 'Unknown',
+                    'condition_code' => $now['code'] ?? null,
+                    'wind_speed' => (float)$now['wind_speed'] ?? null,
+                    'wind_speed_kph' => ((float)$now['wind_speed'] * 3.6) ?? null,
+                    'wind_direction' => $now['wind_direction'] ?? null,
+                    'wind_direction_code' => $now['wind_direction_code'] ?? null,
+                    'humidity' => (int)$now['humidity'] ?? null,
+                    'visibility' => (float)$now['visibility'] ?? null,
+                    'pressure' => (int)$now['pressure'] ?? null
+                ],
+                'source' => '心知天气(中国天气数据)',
+                'updated_at' => date('Y-m-d H:i:s')
+            ];
         }
     }
 }
+
+// 如果仍未获得数据,尝试方案3: 和风天气 API
+if (!$result) {
+    // 和风天气免费API
+    $url3 = "https://devapi.qweather.com/v7/weather/now?location=" . urlencode($city) . "&lang=" . ($lang === 'en' ? 'en' : 'zh');
+    
+    $ch3 = curl_init();
+    curl_setopt($ch3, CURLOPT_URL, $url3);
+    curl_setopt($ch3, CURLOPT_RETURNTRANSFER, true);
+    curl_setopt($ch3, CURLOPT_TIMEOUT, 10);
+    curl_setopt($ch3, CURLOPT_USERAGENT, 'Mozilla/5.0 QuickAPI/1.0');
+    curl_setopt($ch3, CURLOPT_SSL_VERIFYPEER, false);
+    
+    $response3 = curl_exec($ch3);
+    $http_code3 = curl_getinfo($ch3, CURLINFO_HTTP_CODE);
+    curl_close($ch3);
+    
+    if ($http_code3 == 200 && $response3) {
+        $data3 = json_decode($response3, true);
+        
+        if ($data3 && isset($data3['now'])) {
+            $now = $data3['now'];
+            
+            $result = [
+                'status' => 'success',
+                'code' => 200,
+                'city' => $data3['fxLink'] ? substr($data3['fxLink'], strrpos($data3['fxLink'], '/') + 1) : $city,
+                'current' => [
+                    'temperature' => (int)$now['temp'] ?? null,
+                    'feels_like' => (int)$now['feelsLike'] ?? null,
+                    'condition_code' => $now['icon'] ?? null,
+                    'condition' => $now['text'] ?? 'Unknown',
+                    'wind_speed' => (float)$now['windSpeed'] ?? null,
+                    'wind_direction' => $now['windDir'] ?? null,
+                    'wind_direction_code' => (int)$now['wind_degree'] ?? null,
+                    'humidity' => (int)$now['humidity'] ?? null,
+                    'pressure' => (int)$now['pressure'] ?? null,
+                    'visibility' => (int)$now['vis'] ?? null,
+                    'dew_point' => (int)$now['dewPoint'] ?? null
+                ],
+                'source' => '和风天气(中国天气数据)',
+                'updated_at' => date('Y-m-d H:i:s')
+            ];
+        }
+    }
+}
+
+// 返回结果
+if ($result) {
+    if ($type === 'xml' || $type === 'XML') {
+        header('Content-type: application/xml; charset=UTF-8');
+        echo arrayToXml($result, null, null, 'weather');
+    } else {
+        echo json_encode($result, JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT);
+    }
+} else {
+    http_response_code(500);
+    echo json_encode([
+        'status' => 'error',
+        'code' => 500,
+        'message' => $error ?? '天气服务暂时不可用',
+        'tips' => '请尝试使用其他城市名称或稍后再试'
+    ], JSON_UNESCAPED_UNICODE);
+}
+
+// 数组转XML函数
+function arrayToXml($arr, $dom = null, $node = null, $root = 'root', $cdata = false) {
+    if (!$dom) {
+        $dom = new DOMDocument('1.0', 'utf-8');
+    }
+    if (!$node) {
+        $node = $dom->createElement($root);
+        $dom->appendChild($node);
+    }
+    
+    foreach ($arr as $key => $value) {
+        if (is_numeric($key)) {
+            $key = 'item';
+        }
+        $child_node = $dom->createElement($key);
+        $node->appendChild($child_node);
+        
+        if (!is_array($value)) {
+            if (!$cdata) {
+                $data = $dom->createTextNode((string)$value);
+            } else {
+                $data = $dom->createCDATASection((string)$value);
+            }
+            $child_node->appendChild($data);
+        } else {
+            arrayToXml($value, $dom, $child_node, $root, $cdata);
+        }
+    }
+    
+    return $dom->saveXML();
+}
+?>