shenjun134
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这里主要用到就是通过城市名称获取城市代码，拼装URL去方位免费天气预报的网站获取资源信息，然后保存解析，展现给user。
如果想要运行下面的代码，首先要新建一个PHP的project，把下面三个文件拷贝进去，然后开启server，在浏览器上运行，如果不能访问，可以转换下你PC的代理，应该可以访问。有问题可以联系我~谢谢
city.txt就是存放城市代码的
如果想要运行下面的代码，首先要新建一个PHP的project，把下面三个文件拷贝进去，然后开启server，在浏览器上运行，如果不能访问，可以转换下你PC的代理，应该可以访问。有问题可以联系我~谢谢
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>Insert title here</title> </head> <body> <form action="weatherInfo.php" method="post"> CITY: <input type="text" name="city"/> <input type="submit"/> </form> </body> </html>
<?php
/*
* Created on Aug 1, 2012
*
* To change the template for this generated file go to
* Window - Preferences - PHPeclipse - PHP - Code Templates
*/
ini_set('default_charset','utf-8');
echo 'weather information<br/>';
$city = $_POST["city"];
$weatherInfo = getInfo($city);
save($weatherInfo);
display($weatherInfo);
function getInfo($city) {
$url = "http://m.weather.com.cn/data/" . getCityCode($city) . ".html";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_PROXY, "xxx.xxx.xxx:80");
curl_setopt($ch, CURLOPT_PROXYPORT, 80);
$data = curl_exec($ch);
curl_close($ch);
return $data;
}
function save($content){
$fileName = "./info.txt";
$file = fopen($fileName, "w");
fwrite($file, $content);
fclose($file);
}
function getCityCode($city) {
$content = file_get_contents("./city.txt");
$cities = json_decode($content);
return $cities-> {$city};
}
function display($content) {
$info = json_decode($content);
$weatherInfo = $info->{"weatherinfo"};
showToday($weatherInfo);
echo "<br/>";
showTomorrow($weatherInfo);
}
function showToday($weatherInfo){
echo "城市：" . $weatherInfo->{"city"} . "<br/>";
echo "日期：" . $weatherInfo->{"date_y"} . " " . $weatherInfo->{"week"} . "<br/>";
echo "温度：" . $weatherInfo->{"temp1"} . "<br/>" ;
echo "天气：" . $weatherInfo->{"weather1"} . " " . $weatherInfo->{"wind1"} . "<br/>";
echo $weatherInfo->{"index_d"} . "<br/>";
}
function showTomorrow($weatherInfo){
echo "城市：" . $weatherInfo->{"city"} . "<br/>";
echo "日期：" . getDateByCount(1) . " " . getDayByCount(1) . "<br/>";
echo "温度：" . $weatherInfo->{"temp2"} . "<br/>" ;
echo "天气：" . $weatherInfo->{"weather2"} . " " . $weatherInfo->{"wind2"} . "<br/>";
echo $weatherInfo->{"index48_d"} . "<br/>";
}
function getDateByCount($count){
$time = time() + 60 * 60 * 24 * $count;
return date("Y年n月d日", $time);
}
function getDayByCount($count){
$time = time() + 60 * 60 * 24 * $count;
return getWeek(date("N", $time));
}
function getWeek($num){
switch ($num){
case "0":
return "星期天";
break;
case "1":
return "星期一";
break;
case "2":
return "星期二";
break;
case "3":
return "星期三";
break;
case "4":
return "星期四";
break;
case "5":
return "星期五";
break;
case "6":
return "星期六";
break;
default:
return "数字：" . $num . " 没有对应的week!";
break;
}
}
city.txt就是存放城市代码的
{"北京":
"101010100"
,
"朝阳":
"101010300"
,
"顺义":
"101010400"
,
"怀柔":
"101010500"
,
"通州":
"101010600"
,
"昌平":
"101010700"
,
"延庆":
"101010800"
,
"丰台":
"101010900"
,
"石景山":
"101011000"
,
"大兴":
"101011100"
,
"房山":
"101011200"
,
"密云":
"101011300"
,
"门头沟":
"101011400"
,
"平谷":
"101011500"
,
"八达岭":
"101011600"
,
"佛爷顶":
"101011700"
,
"汤河口":
"101011800"
,
"密云上甸子":
"101011900"
,
"斋堂":
"101012000"
,
"霞云岭":
"101012100"
,
"北京城区":
"101012200"
,
"海淀":
"101010200"
,
"天津":
"101030100"
,
"宝坻":
"101030300"
,
"东丽":
"101030400"
,
"西青":
"101030500"
,
"北辰":
"101030600"
,
"蓟县":
"101031400"
,
"汉沽":
"101030800"
,
"静海":
"101030900"
,
"津南":
"101031000"
,
"塘沽":
"101031100"
,
"大港":
"101031200"
,
"武清":
"101030200"
,
"宁河":
"101030700"
,
"上海":
"101020100"
,
"宝山":
"101020300"
,
"嘉定":
"101020500"
,
"南汇":
"101020600"
,
"浦东":
"101021300"
,
"青浦":
"101020800"
,
"松江":
"101020900"
,
"奉贤":
"101021000"
,
"崇明":
"101021100"
,
"徐家汇":
"101021200"
,
"闵行":
"101020200"
,
"金山":
"101020700"
,
"石家庄":
"101090101"
,
"张家口":
"101090301"
,
"承德":
"101090402"
,
"唐山":
"101090501"
,
"秦皇岛":
"101091101"
,
"沧州":
"101090701"
,
"衡水":
"101090801"
,
"邢台":
"101090901"
,
"邯郸":
"101091001"
,
"保定":
"101090201"
,
"廊坊":
"101090601"
,
"郑州":
"101180101"
,
"新乡":
"101180301"
,
"许昌":
"101180401"
,
"平顶山":
"101180501"
,
"信阳":
"101180601"
,
"南阳":
"101180701"
,
"开封":
"101180801"
,
"洛阳":
"101180901"
,
"商丘":
"101181001"
,
"焦作":
"101181101"
,
"鹤壁":
"101181201"
,
"濮阳":
"101181301"
,
"周口":
"101181401"
,
"漯河":
"101181501"
,
"驻马店":
"101181601"
,
"三门峡":
"101181701"
,
"济源":
"101181801"
,
"安阳":
"101180201"
,
"合肥":
"101220101"
,
"芜湖":
"101220301"
,
"淮南":
"101220401"
,
"马鞍山":
"101220501"
,
"安庆":
"101220601"
,
"宿州":
"101220701"
,
"阜阳":
"101220801"
,
"亳州":
"101220901"
,
"黄山":
"101221001"
,
"滁州":
"101221101"
,
"淮北":
"101221201"
,
"铜陵":
"101221301"
,
"宣城":
"101221401"
,
"六安":
"101221501"
,
"巢湖":
"101221601"
,
"池州":
"101221701"
,
"蚌埠":
"101220201"
,
"杭州":
"101210101"
,
"舟山":
"101211101"
,
"湖州":
"101210201"
,
"嘉兴":
"101210301"
,
"金华":
"101210901"
,
"绍兴":
"101210501"
,
"台州":
"101210601"
,
"温州":
"101210701"
,
"丽水":
"101210801"
,
"衢州":
"101211001"
,
"宁波":
"101210401"
,
"重庆":
"101040100"
,
"合川":
"101040300"
,
"南川":
"101040400"
,
"江津":
"101040500"
,
"万盛":
"101040600"
,
"渝北":
"101040700"
,
"北碚":
"101040800"
,
"巴南":
"101040900"
,
"长寿":
"101041000"
,
"黔江":
"101041100"
,
"万州天城":
"101041200"
,
"万州龙宝":
"101041300"
,
"涪陵":
"101041400"
,
"开县":
"101041500"
,
"城口":
"101041600"
,
"云阳":
"101041700"
,
"巫溪":
"101041800"
,
"奉节":
"101041900"
,
"巫山":
"101042000"
,
"潼南":
"101042100"
,
"垫江":
"101042200"
,
"梁平":
"101042300"
,
"忠县":
"101042400"
,
"石柱":
"101042500"
,
"大足":
"101042600"
,
"荣昌":
"101042700"
,
"铜梁":
"101042800"
,
"璧山":
"101042900"
,
"丰都":
"101043000"
,
"武隆":
"101043100"
,
"彭水":
"101043200"
,
"綦江":
"101043300"
,
"酉阳":
"101043400"
,
"秀山":
"101043600"
,
"沙坪坝":
"101043700"
,
"永川":
"101040200"
,
"福州":
"101230101"
,
"泉州":
"101230501"
,
"漳州":
"101230601"
,
"龙岩":
"101230701"
,
"晋江":
"101230509"
,
"南平":
"101230901"
,
"厦门":
"101230201"
,
"宁德":
"101230301"
,
"莆田":
"101230401"
,
"三明":
"101230801"
,
"兰州":
"101160101"
,
"平凉":
"101160301"
,
"庆阳":
"101160401"
,
"武威":
"101160501"
,
"金昌":
"101160601"
,
"嘉峪关":
"101161401"
,
"酒泉":
"101160801"
,
"天水":
"101160901"
,
"武都":
"101161001"
,
"临夏":
"101161101"
,
"合作":
"101161201"
,
"白银":
"101161301"
,
"定西":
"101160201"
,
"张掖":
"101160701"
,
"广州":
"101280101"
,
"惠州":
"101280301"
,
"梅州":
"101280401"
,
"汕头":
"101280501"
,
"深圳":
"101280601"
,
"珠海":
"101280701"
,
"佛山":
"101280800"
,
"肇庆":
"101280901"
,
"湛江":
"101281001"
,
"江门":
"101281101"
,
"河源":
"101281201"
,
"清远":
"101281301"
,
"云浮":
"101281401"
,
"潮州":
"101281501"
,
"东莞":
"101281601"
,
"中山":
"101281701"
,
"阳江":
"101281801"
,
"揭阳":
"101281901"
,
"茂名":
"101282001"
,
"汕尾":
"101282101"
,
"韶关":
"101280201"
,
"南宁":
"101300101"
,
"柳州":
"101300301"
,
"来宾":
"101300401"
,
"桂林":
"101300501"
,
"梧州":
"101300601"
,
"防城港":
"101301401"
,
"贵港":
"101300801"
,
"玉林":
"101300901"
,
"百色":
"101301001"
,
"钦州":
"101301101"
,
"河池":
"101301201"
,
"北海":
"101301301"
,
"崇左":
"101300201"
,
"贺州":
"101300701"
,
"贵阳":
"101260101"
,
"安顺":
"101260301"
,
"都匀":
"101260401"
,
"兴义":
"101260906"
,
"铜仁":
"101260601"
,
"毕节":
"101260701"
,
"六盘水":
"101260801"
,
"遵义":
"101260201"
,
"凯里":
"101260501"
,
"昆明":
"101290101"
,
"红河":
"101290301"
,
"文山":
"101290601"
,
"玉溪":
"101290701"
,
"楚雄":
"101290801"
,
"普洱":
"101290901"
,
"昭通":
"101291001"
,
"临沧":
"101291101"
,
"怒江":
"101291201"
,
"香格里拉":
"101291301"
,
"丽江":
"101291401"
,
"德宏":
"101291501"
,
"景洪":
"101291601"
,
"大理":
"101290201"
,
"曲靖":
"101290401"
,
"保山":
"101290501"
,
"呼和浩特":
"101080101"
,
"乌海":
"101080301"
,
"集宁":
"101080401"
,
"通辽":
"101080501"
,
"阿拉善左旗":
"101081201"
,
"鄂尔多斯":
"101080701"
,
"临河":
"101080801"
,
"锡林浩特":
"101080901"
,
"呼伦贝尔":
"101081000"
,
"乌兰浩特":
"101081101"
,
"包头":
"101080201"
,
"赤峰":
"101080601"
,
"南昌":
"101240101"
,
"上饶":
"101240301"
,
"抚州":
"101240401"
,
"宜春":
"101240501"
,
"鹰潭":
"101241101"
,
"赣州":
"101240701"
,
"景德镇":
"101240801"
,
"萍乡":
"101240901"
,
"新余":
"101241001"
,
"九江":
"101240201"
,
"吉安":
"101240601"
,
"武汉":
"101200101"
,
"黄冈":
"101200501"
,
"荆州":
"101200801"
,
"宜昌":
"101200901"
,
"恩施":
"101201001"
,
"十堰":
"101201101"
,
"神农架":
"101201201"
,
"随州":
"101201301"
,
"荆门":
"101201401"
,
"天门":
"101201501"
,
"仙桃":
"101201601"
,
"潜江":
"101201701"
,
"襄樊":
"101200201"
,
"鄂州":
"101200301"
,
"孝感":
"101200401"
,
"黄石":
"101200601"
,
"咸宁":
"101200701"
,
"成都":
"101270101"
,
"自贡":
"101270301"
,
"绵阳":
"101270401"
,
"南充":
"101270501"
,
"达州":
"101270601"
,
"遂宁":
"101270701"
,
"广安":
"101270801"
,
"巴中":
"101270901"
,
"泸州":
"101271001"
,
"宜宾":
"101271101"
,
"内江":
"101271201"
,
"资阳":
"101271301"
,
"乐山":
"101271401"
,
"眉山":
"101271501"
,
"凉山":
"101271601"
,
"雅安":
"101271701"
,
"甘孜":
"101271801"
,
"阿坝":
"101271901"
,
"德阳":
"101272001"
,
"广元":
"101272101"
,
"攀枝花":
"101270201"
,
"银川":
"101170101"
,
"中卫":
"101170501"
,
"固原":
"101170401"
,
"石嘴山":
"101170201"
,
"吴忠":
"101170301"
,
"西宁":
"101150101"
,
"黄南":
"101150301"
,
"海北":
"101150801"
,
"果洛":
"101150501"
,
"玉树":
"101150601"
,
"海西":
"101150701"
,
"海东":
"101150201"
,
"海南":
"101150401"
,
"济南":
"101120101"
,
"潍坊":
"101120601"
,
"临沂":
"101120901"
,
"菏泽":
"101121001"
,
"滨州":
"101121101"
,
"东营":
"101121201"
,
"威海":
"101121301"
,
"枣庄":
"101121401"
,
"日照":
"101121501"
,
"莱芜":
"101121601"
,
"聊城":
"101121701"
,
"青岛":
"101120201"
,
"淄博":
"101120301"
,
"德州":
"101120401"
,
"烟台":
"101120501"
,
"济宁":
"101120701"
,
"泰安":
"101120801"
,
"西安":
"101110101"
,
"延安":
"101110300"
,
"榆林":
"101110401"
,
"铜川":
"101111001"
,
"商洛":
"101110601"
,
"安康":
"101110701"
,
"汉中":
"101110801"
,
"宝鸡":
"101110901"
,
"咸阳":
"101110200"
,
"渭南":
"101110501"
,
"太原":
"101100101"
,
"临汾":
"101100701"
,
"运城":
"101100801"
,
"朔州":
"101100901"
,
"忻州":
"101101001"
,
"长治":
"101100501"
,
"大同":
"101100201"
,
"阳泉":
"101100301"
,
"晋中":
"101100401"
,
"晋城":
"101100601"
,
"吕梁":
"101101100"
,
"乌鲁木齐":
"101130101"
,
"石河子":
"101130301"
,
"昌吉":
"101130401"
,
"吐鲁番":
"101130501"
,
"库尔勒":
"101130601"
,
"阿拉尔":
"101130701"
,
"阿克苏":
"101130801"
,
"喀什":
"101130901"
,
"伊宁":
"101131001"
,
"塔城":
"101131101"
,
"哈密":
"101131201"
,
"和田":
"101131301"
,
"阿勒泰":
"101131401"
,
"阿图什":
"101131501"
,
"博乐":
"101131601"
,
"克拉玛依":
"101130201"
,
"拉萨":
"101140101"
,
"山南":
"101140301"
,
"阿里":
"101140701"
,
"昌都":
"101140501"
,
"那曲":
"101140601"
,
"日喀则":
"101140201"
,
"林芝":
"101140401"
,
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}
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