本文介绍了使用PHP从JSON读取值的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我是JSON和php的新手.我需要在调用json_decode()之后从以下json中获取 lat 和 lng .但是我不知道如何访问它们.
Im new to JSON and php. I need to grab the lat and lng from the following json after calling json_decode(). But I don't know how to access them.
{ "status": "OK", "results": [ { "types": [ "street_address" ], "formatted_address": "1600 Amphitheatre Pkwy, Mountain View, CA 94043, USA", "address_components": [ { "long_name": "1600", "short_name": "1600", "types": [ "street_number" ] }, { "long_name": "Amphitheatre Pkwy", "short_name": "Amphitheatre Pkwy", "types": [ "route" ] }, { "long_name": "Mountain View", "short_name": "Mountain View", "types": [ "locality", "political" ] }, { "long_name": "California", "short_name": "CA", "types": [ "administrative_area_level_1", "political" ] }, { "long_name": "United States", "short_name": "US", "types": [ "country", "political" ] }, { "long_name": "94043", "short_name": "94043", "types": [ "postal_code" ] } ], "geometry": { "location": { "lat": 37.4219720, "lng": -122.0841430 }, "location_type": "ROOFTOP", "viewport": { "southwest": { "lat": 37.4188244, "lng": -122.0872906 }, "northeast": { "lat": 37.4251196, "lng": -122.0809954 } } } } ] }推荐答案
在PHP中,JSON对象解码为对象,而数组解码为数组:
In PHP, JSON objects decode to objects, and arrays to arrays:
$data->results[0]->geometry->location->lat $data->results[0]->geometry->location->lng更多推荐
使用PHP从JSON读取值
发布评论