拜托，我在尝试从 Guzzlehttp 访问此 Api 响应时一直头疼，格式是这里的问题，我不明白我需要帮助。大家好！拜托，我在尝试从 Guzzlehttp 访问此 Api 响应时一直头疼，格式是这里的问题，我不明白我需要帮助。这是代码namespace App\Http\Controllers;use Illuminate\Http\Request;use GuzzleHttp\Client;use App\Country;use App\Globas;class DataController extends Controller{public function getClient(){ $client=new Client(); $response = $client->request('GET', 'https://api.covid19api.com/summary'); $data= json_decode($response->getBody()->getContents(),true);//delete all row in the database tableGlobas::truncate();Country::truncate(); foreach($data as $da){ Globas::create($da); Country::create([ 'Country'=> $data['Country'], 'CountryCode'=>$data['CountryCode'], 'Slug'=>$data['Slug'], 'Date'=>$data['Date'], 'NewConfirmed'=>$data['NewConfirmed'], 'TotalConfirmed'=>$data['TotalConfirmed'], 'NewRecovered'=>$data['NewRecovered'], 'TotalRecovered'=>$data['TotalRecovered'], 'NewDeaths'=>$data['NewDeaths'], 'TotalDeaths'=>$data['TotalDeaths'] ]);return $data; }}}**This is the Response** {"Global":{"NewConfirmed":259470,"TotalConfirmed":19636772,"NewDeaths":5457,"TotalDeaths":726765,"NewRecovered":201182,"TotalRecovered":11938458},"Countries":[{"Country":"Afghanistan","CountryCode":"AF","Slug":"afghanistan","NewConfirmed":39,"TotalConfirmed":37054,"NewDeaths":5,"TotalDeaths":1312,"NewRecovered":57,"TotalRecovered":25960,"Date":"2020-08-09T17:38:36Z","Premium":[]},......{"Country":"Zimbabwe","CountryCode":"ZW","Slug":"zimbabwe","NewConfirmed":124,"TotalConfirmed":4575,"NewDeaths":0,"TotalDeaths":102,"NewRecovered":71,"Total``Recovered":1416,"Date":"2020-08-09T17:38:36Z","Premium":[]}],"Date":"2020-08-09T17:38:36Z"}**Country Model**<?phpnamespace App;use Illuminate\Database\Eloquent\Model;class Country extends Model{ protected $fillable=['Country','CountryCode','Slug','Date', 'NewConfirmed', 'TotalConfirmed','NewRecovered','TotalRecovered','NewDeaths','TotalDeaths'];}谢谢...
3 回答
慕工程0101907
TA贡献1887条经验 获得超5个赞
我收到 ErrorException (E_NOTICE) 未定义索引：NewConfirmed
当我做了这样的事情时
foreach($data['Countries'] as $country){
$counter= Country::create([
'Country'=> $country['Country'],
'CountryCode'=>$country['CountryCode'],
'Slug'=>$country['Slug'],
'Date'=>$country['Date'],
'NewConfirmed'=>$country['NewConfirmed'],
'TotalConfirmed'=>$country['TotalConfirmed'],
'NewRecovered'=>$country['NewRecovered'],
'TotalRecovered'=>$country['TotalRecovered'],
'NewDeaths'=>$country['NewDeaths'],
'TotalDeaths'=>$country['TotalDeaths']
]);
}
foreach($data as $da){
$globals=Globas::create([
'NewConfirmed'=>$da['NewConfirmed'],
'TotalConfirmed'=>$da['TotalConfirmed'],
'NewRecovered'=>$da['NewRecovered'],
'TotalRecovered'=>$da['TotalRecovered'],
'NewDeaths'=>$da['NewDeaths'],
'TotalDeaths'=>$da['TotalDeaths']
]);
}
}
月关宝盒
TA贡献1772条经验 获得超5个赞
在 foreach 内部，您应该引用 $da 变量，而不是该位置的 $data：
Country::create([
'Country'=> $data['Country'],
'CountryCode'=>$data['CountryCode'],
'Slug'=>$data['Slug'],
'Date'=>$data['Date'],
'NewConfirmed'=>$data['NewConfirmed'],
'TotalConfirmed'=>$data['TotalConfirmed'],
'NewRecovered'=>$data['NewRecovered'],
'TotalRecovered'=>$data['TotalRecovered'],
'NewDeaths'=>$data['NewDeaths'],
'TotalDeaths'=>$data['TotalDeaths']
]);
另一点是国家也是一个数组，因此您可能应该为国家创建另一个 foreach。
foreach ($data['Countries'] as $country)
{
}
慕姐4208626
TA贡献1852条经验 获得超7个赞
您必须为Global::create()and的返回值分配一个变量Country::create()。像这样$global = Global::create(...)运行$global->save()将其存储在数据库中。
编辑：根据您最新的回复，您不应该迭代数据，因为返回的数据不是数组。对于全局变量，您不需要迭代。你可以这样做：
$response = $client->request('GET', 'https://api.covid19api.com/summary');
$data = json_decode($response->getBody()->getContents(),true);
$globals=Globas::create([
'NewConfirmed'=>$data['NewConfirmed'],
'TotalConfirmed'=>$data['TotalConfirmed'],
'NewRecovered'=>$data['NewRecovered'],
'TotalRecovered'=>$data['TotalRecovered'],
'NewDeaths'=>$data['NewDeaths'],
'TotalDeaths'=>$data['TotalDeaths']
]);
$globals->save();
foreach($data['Countries'] as $country) {
$country = Country::create([
'Country'=> $country['Country'],
'CountryCode'=>$country['CountryCode'],
'Slug'=>$country['Slug'],
'Date'=>$country['Date'],
'NewConfirmed'=>$country['NewConfirmed'],
'TotalConfirmed'=>$country['TotalConfirmed'],
'NewRecovered'=>$country['NewRecovered'],
'TotalRecovered'=>$country['TotalRecovered'],
'NewDeaths'=>$country['NewDeaths'],
'TotalDeaths'=>$country['TotalDeaths']
]);
$country->save();
}
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