73 lines
3.9 KiB
PHP
73 lines
3.9 KiB
PHP
<?php
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$file = 'counter.dat';
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// 读取并自增
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$counter = (int)@file_get_contents($file);
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$counter++;
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// 使用 LOCK_EX 防止并发写入冲突
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file_put_contents($file, $counter, LOCK_EX);
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header("Content-type: text/html; charset=UTF-8");
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if(!$_GET['msg'])exit("抱歉，出错了！\n请输入城市名！");
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$msg = $_GET['msg'];
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$n = $_GET['n'];
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$str = file_get_contents("http://m.nmc.cn/f/rest/autocomplete?q=$msg&limit=10×tamp=1547115792491");//56691|威宁|553100|贵州省|weining|AGZ
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$str=str_replace('|','<br>',$str);
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$str = str_replace(PHP_EOL,'<hr><hr>', $str);
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$str = "<hr>".$str."<hr>";
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$stre = '/<hr>(.*?)<br>(.*?)<br>(.*?)<br>(.*?)<br>(.*?)<br>(.*?)<hr>/';
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$result = preg_match_all($stre,$str,$trstr);
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if($result== 0){
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echo "搜索不到与".$_GET["msg"]."的相关天气，请稍后重试或换个关键词试试。";
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}else{
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if($result== 1){
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$a=$trstr[1][0];
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$data = file_get_contents("http://m.nmc.cn/f/rest/real/".$a."");
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preg_match_all('/"city":"(.*?)","province":"(.*?)"},"week":"(.*?)","moon":"(.*?)","jie_qi":"(.*?)","publish_time":"(.*?)","weather":{"temperature":(.*?),"temperatureDiff":(.*?),"airpressure":(.*?),"humidity":(.*?),"rain":(.*?),"rcomfort":(.*?),"icomfort":(.*?),"info":"(.*?)","img":"(.*?)","feelst":(.*?)},"wind":{"direct":"(.*?)","power":"(.*?)","speed":"(.*?)"},"warn":{"alert":"(.*?)","pic":"(.*?)","province":"(.*?)","city":"(.*?)","url":"(.*?)","issuecontent":"(.*?)"/',$data,$data);//1地名，2省，5节气，6更新时间，7现在温度，9气压，10湿度，12舒适度，14天气，16体感温度，17风向，18风力，19风速，
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$a = $data[1][0]; //小地名
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$b = $data[2][0]; //省
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$s = $data[5][0]; //节气
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$c = $data[6][0]; //更新时间
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$d = $data[7][0]; //现在温度
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$e = $data[9][0]; //气压hPa，
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$f = $data[10][0]; //湿度
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$g = $data[12][0]; //舒适度
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$h = $data[14][0]; //天气情况
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$i = $data[16][0]; //体感温度
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$q = $data[17][0]; //风向
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$w = $data[18][0]; //程度
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$r = $data[25][0]; //预警
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echo "".$a."［".$b."］\\n\\n天气：".$h." 舒适度：".$g."\\n时实温度：".$d."℃ 体感：".$i."℃\\n气压：".$e."hPa 湿度：".$f."%\\n风向：".$q." 程度：".$w."";
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if($r== 9999){}else{echo "\\n预警提示：$r";}
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echo "\\n更新时间：".$c."\\n".$s."";
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}else{
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if($n== null){
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for( $i = 0 ; $i < $result && $i < 15 ; $i ++ ){
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$s=$trstr[2][$i];//小地名
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$c=$trstr[4][$i];//省
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echo ($i+1)."：".$c."$s\n";}
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echo "共搜索到与【".$_GET["msg"]."】的相关天气信息".$result."条！";
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}else{
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$n = $_GET['n'];
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$i=($n-1);
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$a=$trstr[1][$i];//id
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$data = file_get_contents("http://m.nmc.cn/f/rest/real/".$a."");
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preg_match_all('/"city":"(.*?)","province":"(.*?)"},"week":"(.*?)","moon":"(.*?)","jie_qi":"(.*?)","publish_time":"(.*?)","weather":{"temperature":(.*?),"temperatureDiff":(.*?),"airpressure":(.*?),"humidity":(.*?),"rain":(.*?),"rcomfort":(.*?),"icomfort":(.*?),"info":"(.*?)","img":"(.*?)","feelst":(.*?)},"wind":{"direct":"(.*?)","power":"(.*?)","speed":"(.*?)"},"warn":{"alert":"(.*?)","pic":"(.*?)","province":"(.*?)","city":"(.*?)","url":"(.*?)","issuecontent":"(.*?)"/',$data,$data);//1地名，2省，5节气，6更新时间，7现在温度，9气压，10湿度，12舒适度，14天气，16体感温度，17风向，18风力，19风速，
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$a = $data[1][0]; //小地名
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$b = $data[2][0]; //省
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$s = $data[5][0]; //节气
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$c = $data[6][0]; //更新时间
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$d = $data[7][0]; //现在温度
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$e = $data[9][0]; //气压hPa，
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$f = $data[10][0]; //湿度
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$g = $data[12][0]; //舒适度
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$h = $data[14][0]; //天气情况
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$i = $data[16][0]; //体感温度
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$q = $data[17][0]; //风向
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$w = $data[18][0]; //程度
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$s = $data[19][0]; //风速m/s
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$r = $data[25][0]; //预警
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echo "".$a."［".$b."］\r\n\r\n天气：".$h." 舒适度：".$g."\r\n时实温度：".$d."℃ 体感：".$i."℃\r\n气压：".$e."hPa 湿度：".$f."%\r\n风向：".$q." 程度：".$w."";
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if($r== 9999){}else{echo "\r\n预警提示：$r";}
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echo "\r\n更新时间：".$c."\r\n".$s."";}}}
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?>
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