好的,我一直在搜索此站点以查找相似或具有启发性的内容,但我完全陷入困境。我正在获取一些有效的JSON,需要对其进行解析以提取价格。我走的不远。
这是JSON:
{
"result": "success",
"prices": {
"vdc": {
"monthly": "1.00"
},
"network": {
"private": {
"monthly": "2.00"
},
"public": {
"\/22 (1,111 IP Addresses)": {
"monthly": "3.00"
},
"\/21 (2,222 IP Addresses)": {
"monthly": "4.00"
},
"\/20 (3,333 IP Addresses)": {
"monthly": "5.00"
},
"\/19 (5,555 IP Addresses)": {
"monthly": "6.00"
},
"\/18 (6,666 IP Addresses)": {
"monthly": "7.00"
},
"\/17 (7,777 IP Addresses)": {
"monthly": "8.00"
},
"\/16 (8,888 IP Addresses)": {
"monthly": "9.00"
},
"\/25 (111 IP Addresses)": {
"monthly": "10.00"
},
"\/26 (55 IP Addresses)": {
"monthly": "11.00"
},
"\/27 (22 IP Addresses)": {
"monthly": "12.00"
},
"\/28 (11 IP Addresses)": {
"monthly": "13.00"
},
"\/29 (5 IP Addresses)": {
"monthly": "14.00"
},
"\/23 (900 IP Addresses)": {
"monthly": "15.00"
},
"\/24 (333 IP Addresses)": {
"monthly": "16.00"
}
}
},
"blocks": {
"22": {
"monthly": "17.00"
},
"21": {
"monthly": "18.00"
},
"20": {
"monthly": "19.00"
},
"19": {
"monthly": "20.00"
},
"18": {
"monthly": "21.00"
},
"17": {
"monthly": "22.00"
},
"16": {
"monthly": "23.00"
},
"25": {
"monthly": "24.00"
},
"26": {
"monthly": "25.00"
},
"27": {
"monthly": "28.00"
},
"28": {
"monthly": "29.00"
},
"29": {
"monthly": "30.00"
},
"23": {
"monthly": "24.00"
},
"24": {
"monthly": "25.00"
}
},
"server": {
"cpu": {
"monthly": "26.00"
},
"ram": {
"monthly": "27.00"
}
},
"volume": {
"gb": {
"monthly": "28.00"
}
},
"snapshot": {
"gb": {
"monthly": "29.00"
}
}
}
}
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在jsonlint [dot] com上进行了测试和验证。
经过大量的尝试,测试,尝试,将头撞到键盘上,尝试...这是我目前拥有的,但是并没有产生理想的结果(在代码片段之后,我将告诉您这些是什么)。
function gp(x){
for(var i in x){
console.log('700: ', x[i] );
if(x[i] != 'success'){
console.log(733);
console.log(x[i]);
for(var j in x[i]){
console.log(736);
console.log(x[i][j]);
}
}
}
}
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在控制台中,我看到这样的内容:

我真正想要查看(或查找或解析)的是,例如,“体积”元素中“ gb”的每月价格(或它是一件商品?)。
理想情况下,我想找到“ volume”,“ ram”和“ cpu” –确认它是volume,ram和cpu –然后获取每月价格。我确实使用JSON解析尝试了一些方法,但是显然,我也还没有掌握。
任何帮助将不胜感激。
如果要查找对象“ volume”,“ ram”和“ cpu”,这很简单:
var volume = x.prices.volume;
var ram = x.prices.server.ram;
var cpu = x.prices.server.cpu;
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或者您可以直接直接使用它们:
console.log(x.prices.volume);
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如果要查找每月价格,请:
var prices = x.prices;
console.log('volume, monthly=', prices.volume.gb.monthly);
console.log('cpu, monthly=', prices.server.cpu.monthly);
console.log('ram, monthly=', prices.server.ram.monthly);
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JavaScript对象非常简单,只有两种语法可以访问它们:
// If the key you're accessing is a constant (hardcoded):
object.key = value;
// If the key you're accessing is stored in another variable:
var k = "key";
object[k] = value;
// Alternatively:
object["key"] = value;
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