Example, php Baidu Weather Thief program.
Copy code The code is as follows:
//Get search for xx in Baidu Weather information captured by (place name) weather
$url = "http://www.baidu.com/s?wd=%B1%B1%BE%A9%CC%EC%C6%F8"; // This is the return address for searching Beijing weather in Baidu
$content = file_get_contents($url);
preg_match_all('/
(.+?) /si',$content,$temp);
preg_match_all('/
(.+?) | /si',$temp[1][0],$temp1);
var_dump ($temp1[1][0]);
Output information:
string(243) "Beijing weather
Today: temperature 22℃ - 24℃. Daytime: cloudy, heavy showers, night: cloudy. East wind level 2 to level 1-2
Tomorrow: temperature 23℃ - 28℃. Daytime: cloudy, night time: southeasterly wind level 2"
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