這篇文章將為大家詳細(xì)講解有關(guān)PHP循環(huán)如何讀取json數(shù)據(jù),小編覺得挺實(shí)用的,因此分享給大家做個參考,希望大家閱讀完這篇文章后可以有所收獲。
創(chuàng)新互聯(lián)堅(jiān)持“要么做到,要么別承諾”的工作理念,服務(wù)領(lǐng)域包括:做網(wǎng)站、成都網(wǎng)站設(shè)計、企業(yè)官網(wǎng)、英文網(wǎng)站、手機(jī)端網(wǎng)站、網(wǎng)站推廣等服務(wù),滿足客戶于互聯(lián)網(wǎng)時代的全州網(wǎng)站設(shè)計、移動媒體設(shè)計的需求,幫助企業(yè)找到有效的互聯(lián)網(wǎng)解決方案。努力成為您成熟可靠的網(wǎng)絡(luò)建設(shè)合作伙伴!現(xiàn)有json數(shù)據(jù)如下:
[{ "name": "北京", "city": [{ "name": "北京", "area": ["東城區(qū)", "西城區(qū)", "崇文區(qū)", "宣武區(qū)", "朝陽區(qū)", "豐臺區(qū)", "石景山區(qū)", "海淀區(qū)", "門頭溝區(qū)", "房山區(qū)", "通州區(qū)", "順義區(qū)", "昌平區(qū)", "大興區(qū)", "平谷區(qū)", "懷柔區(qū)", "密云縣", "延慶縣"] }] }, { "name": "天津", "city": [{ "name": "天津", "area": ["和平區(qū)", "河?xùn)|區(qū)", "河西區(qū)", "南開區(qū)", "河北區(qū)", "紅橋區(qū)", "塘沽區(qū)", "漢沽區(qū)", "大港區(qū)", "東麗區(qū)", "西青區(qū)", "津南區(qū)", "北辰區(qū)", "武清區(qū)", "寶坻區(qū)", "寧河縣", "靜??h", "薊 縣"] }] }]
使用PHP的foreach進(jìn)行循環(huán)輸出:
$str = '[{"name":"北京","city":[{"name":"北京","area":["東城區(qū)","西城區(qū)","崇文區(qū)","宣武區(qū)","朝陽區(qū)","豐臺區(qū)","石景山區(qū)","海淀區(qū)","門頭溝區(qū)","房山區(qū)","通州區(qū)","順義區(qū)","昌平區(qū)","大興區(qū)","平谷區(qū)","懷柔區(qū)","密云縣","延慶縣"]}]},{"name":"天津","city":[{"name":"天津","area":["和平區(qū)","河?xùn)|區(qū)","河西區(qū)","南開區(qū)","河北區(qū)","紅橋區(qū)","塘沽區(qū)","漢沽區(qū)","大港區(qū)","東麗區(qū)","西青區(qū)","津南區(qū)","北辰區(qū)","武清區(qū)","寶坻區(qū)","寧河縣","靜??h","薊 縣"]}]}]'; $provinces = json_decode($str, true); foreach($provinces as $province){ echo $province['name'], ''; foreach($province['city'] as $city){ echo ':', $city['name'], ''; echo '<br>'; foreach($city['area'] as $area){ echo '----', $area, ''; echo '<br>'; } } } exit;
輸出結(jié)果:
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文章標(biāo)題:PHP循環(huán)如何讀取json數(shù)據(jù)-創(chuàng)新互聯(lián)
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