php取已经json_decode的数据

你给的安全感

下面这一段数据怎么取第一个text的数据呢。。是php取。不是e，

1. {"showapi_res_code":0,"showapi_res_error":"","showapi_res_body":{"ret_code":0,"pagebean":{"allPages":243,"contentlist":[{"text":"\n        欠揍的妹纸第二季，这么逗直接掐死算了！\n    ","hate":"130","videotime":"0","voicetime":"0","weixin_url":"http://m.budejie.com/detail-25299481.html/","profile_image":"http://wimg.spriteapp.cn/profile/large/2017/05/16/591a9b554467f_mini.jpg","width":"0","voiceuri":"","type":"41","id":"25299481","love":"248","height":"0","video_uri":"http://mvideo.spriteapp.cn/video/2017/0608/5939529bdad54_wpc.mp4","voicelength":"0","name":"吐嚎Video","create_time":"2017-06-11 00:33:03"},{"text":"\n        有一种能力叫做实力坑队友，求司机心理面积…\n    ","hate":"56","videotime":"0","voicetime":"0","weixin_url":"http://m.budejie.com/detail-25311337.html/","profile_image":"http://wimg.spriteapp.cn/profile/large/2017/05/26/5927975c2019c_mini.jpg","width":"0","voiceuri":"","type":"41","id":"25311337","love":"260","height":"0","video_uri":"http://mvideo.spriteapp.cn/video/2017/0609/95ce17a8-4d05-11e7-b2aa-1866daeb0df1_wpc.mp4","voicelength":"0","name":"年少滥情不花心","create_time":"2017-06-10 23:38:01"}]}}}

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zxhman

$text=(array)json_decode('需要解密的内容');
然后你要取内容的话，直接：
$text['showapi_res_code'];
$text['showapi_res_error'];
以此类推
这样就行了

你给的安全感

挥剑い为红颜 发表于 2017-6-17 10:18
不知道你要下标为0的还是下标为1的  所以把下标写进参数了   灵活一些

恩恩。感谢

挥剑い为红颜

不知道你要下标为0的还是下标为1的  所以把下标写进参数了   灵活一些

1. <?php
   
2. $str = '{"showapi_res_code":0,"showapi_res_error":"","showapi_res_body":{"ret_code":0,"pagebean":{"allPages":243,"contentlist":[{"text":"\n        欠揍的妹纸第二季，这么逗直接掐死算了！\n    ","hate":"130","videotime":"0","voicetime":"0","weixin_url":"http://m.budejie.com/detail-25299481.html/","profile_image":"http://wimg.spriteapp.cn/profile/large/2017/05/16/591a9b554467f_mini.jpg","width":"0","voiceuri":"","type":"41","id":"25299481","love":"248","height":"0","video_uri":"http://mvideo.spriteapp.cn/video/2017/0608/5939529bdad54_wpc.mp4","voicelength":"0","name":"吐嚎Video","create_time":"2017-06-11 00:33:03"},{"text":"\n        有一种能力叫做实力坑队友，求司机心理面积…\n    ","hate":"56","videotime":"0","voicetime":"0","weixin_url":"http://m.budejie.com/detail-25311337.html/","profile_image":"http://wimg.spriteapp.cn/profile/large/2017/05/26/5927975c2019c_mini.jpg","width":"0","voiceuri":"","type":"41","id":"25311337","love":"260","height":"0","video_uri":"http://mvideo.spriteapp.cn/video/2017/0609/95ce17a8-4d05-11e7-b2aa-1866daeb0df1_wpc.mp4","voicelength":"0","name":"年少滥情不花心","create_time":"2017-06-10 23:38:01"}]}}}';
   
3. 
   
4. echo jsonTest($str, 0);
   
5. 
   
6. function jsonTest($jsonStr, $offset) {
   
7.     $tmp = json_decode($jsonStr, true);
   
8.     $tmp = $tmp['showapi_res_body']['pagebean']['contentlist'][$offset]['text'];
   
9.     return trim($tmp);
   
10. }

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