[英]how to get json value that has no key
我正在使用php獲取json值,並且遍歷數據並回顯SteamName,Level,Experience等都沒有問題。 但是,我不知道如何在每個堆中回顯水凝體編號7656119801319...。
json文件:
{
"FURNACES": {},
"PROFILE": {
"76561198013191579": {
"SteamName": "Cayos",
"Level": 22,
"Experience": 1592,
"Agility": 22,
"Strength": 22,
"Intelligence": 22,
"StatsPoints": 66,
"SkillPoints": 2,
"Skills": {
"lumberjack": 20
},
"Preferences": {
"ShowXPMessagePercent": 0.25,
"ShowCraftMessage": true,
"UseBlinkArrow": true,
"AutoToggleBlinkArrow": true
}
},
"76561198113765447": {
"SteamName": "CaptainCheesy",
"Level": 31,
"Experience": 3576,
"Agility": 31,
"Strength": 70,
"Intelligence": 70,
"StatsPoints": 15,
"SkillPoints": 5,
"Skills": {
"miner": 8,
"lumberjack": 10,
"hunter": 8
},
"Preferences": {
"ShowXPMessagePercent": 0.25,
"ShowCraftMessage": true,
"UseBlinkArrow": true,
"AutoToggleBlinkArrow": true
}
},
"76561198141845337": {
"SteamName": "Carrot",
"Level": 3,
"Experience": 409,
"Agility": 3,
"Strength": 3,
"Intelligence": 3,
"StatsPoints": 9,
"SkillPoints": 3,
"Skills": {},
"Preferences": {
"ShowXPMessagePercent": 0.25,
"ShowCraftMessage": true,
"UseBlinkArrow": true,
"AutoToggleBlinkArrow": true
}
},
"76561198012539649": {
"SteamName": "Booglee",
"Level": 3,
"Experience": 110,
"Agility": 3,
"Strength": 3,
"Intelligence": 3,
"StatsPoints": 9,
"SkillPoints": 3,
"Skills": {},
"Preferences": {
"ShowXPMessagePercent": 0.25,
"ShowCraftMessage": true,
"UseBlinkArrow": true,
"AutoToggleBlinkArrow": true
}
},
"333228975": {
"SteamName": "SYN Gaurd",
"Level": 0,
"Experience": 0,
"Agility": 0,
"Strength": 0,
"Intelligence": 0,
"StatsPoints": 0,
"SkillPoints": 0,
"Skills": {},
"Preferences": {
"ShowXPMessagePercent": 0.25,
"ShowCraftMessage": true,
"UseBlinkArrow": true,
"AutoToggleBlinkArrow": true
}
}
}
}
我的PHP代碼:
$url = 'C:\Users\plosey\Desktop\GameServers\Rust\steam\server_syn1\server\syn1\oxide\data\Hunt_Data.json'; //Url to the cars api
$content = file_get_contents($url);
$json = json_decode($content);
foreach($json->PROFILE as $user) {
echo $user->SteamName;
echo $user->NEED STEAM ID HERE; // This is the line that is not correct.
}
簡而言之,我不僅需要回顯SteamName,還需要回顯來自同一配置文件的Steamid編號。
代替
foreach($json->PROFILE as $user) {
采用
foreach ($json->PROFILE as $steamid => $user) {
嘗試下面的代碼來打印ID。 $ stremId將打印您的ID。 您可以將其替換為任何變量名稱。
$json = json_decode($json);
foreach($json->PROFILE as $streamId => $user) {
echo $user->SteamName;
echo $streamId;
}
嘗試這個
foreach($json->PROFILE as $key => $user) {
echo $key .' => '.$user->SteamName."<br/>";
}
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