PHP obtains the weather instance code of a specified region.

This article describes how to use PHP to obtain the weather instance code of a specified region. For more information about how to use PHP to obtain the weather instance code of a specified region, see the following article, for more information, see

PHP obtains weather conditions in a specified region.

Weather query is used when developing a website. because it is based on Wordpress, there are many restrictions. First, create a [weather. PHP] file and check the code:

 Weatherinfo-> city. ':'. $ obj-> weatherinfo-> weather1. '. $ obj-> weatherinfo-> temp1;

For:

$ Url = 'http: // m.weather.com.cn/data/'; $ id = '000000'; // Jiaozuo code $ data = file_get_contents ($ url. $ id .'.html ');

Can be abbreviated:

$data = file_get_contents('http://m.weather.com.cn/data/101181101.html');

For:

$obj=json_decode($data);

It converts the obtained json data into an object for convenient calling;

Then the last sentence:

echo $obj->weatherinfo->city.'：'.$obj->weatherinfo->weather1.' '.$obj->weatherinfo->temp1;

Is to obtain the specified data and output it in a certain format,

$ Obj-> weatherinfo-> city // city $ obj-> weatherinfo-> weather1 // today's weather $ obj-> weatherinfo-> temp1 // today's temperature

Finally

You can.

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