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Estoy tratando de leer un archivo .json desde un servidor web. El JSON estoy recibiendo desde el servidor se divulga para ser inválido en http://jsonlint.com/:Convertir inválido json en json válido
{
preOpen: "900",
preClose: "908",
mktOpen: "915",
mktClose: "1530",
corrOpen: "1540",
corrClose: "1600",
mktStatusCode: "3",
status: "MARKET OPEN",
time: "Jan 11, 2012 12:32:14",
data: [
{
name: "S&P CNX NIFTY Pre Open",
lastPrice: "4,863.15",
change: "13.60",
pChange: "0.28",
imgFileName: "S&P_CNX_NIFTY_Pre_Open_open.png"
},
{
name: "S&P CNX NIFTY",
lastPrice: "4,871.15",
change: "21.60",
pChange: "0.45",
imgFileName: "S&P_CNX_NIFTY_open.png"
},
{
name: "CNX NIFTY JUNIOR",
lastPrice: "8,940.05",
change: "91.90",
pChange: "1.04",
imgFileName: "CNX_NIFTY_JUNIOR_open.png"
},
{
name: "BANK NIFTY",
lastPrice: "8,816.15",
change: "81.10",
pChange: "0.93",
imgFileName: "BANK_NIFTY_open.png"
},
{
name: "INDIA VIX",
lastPrice: "24.18",
change: "0.18",
pChange: "0.75",
imgFileName: "INDIA_VIX_open.png"
},
{
name: "CNX 100",
lastPrice: "4,729.25",
change: "25.05",
pChange: "0.53",
imgFileName: "CNX_100_open.png"
},
{
name: "S&P CNX DEFTY",
lastPrice: "3,265.00",
change: "41.70",
pChange: "1.29",
imgFileName: "S&P_CNX_DEFTY_open.png"
},
{
name: "S&P CNX 500",
lastPrice: "3,811.75",
change: "26.40",
pChange: "0.70",
imgFileName: "S&P_CNX_500_open.png"
},
{
name: "CNX MIDCAP",
lastPrice: "6,548.20",
change: "80.65",
pChange: "1.25",
imgFileName: "CNX_MIDCAP_open.png"
},
{
name: "NIFTY MIDCAP 50",
lastPrice: "1,937.20",
change: "21.30",
pChange: "1.11",
imgFileName: "NIFTY_MIDCAP_50_open.png"
},
{
name: "CNX INFRA",
lastPrice: "2,273.60",
change: "8.50",
pChange: "0.38",
imgFileName: "CNX_INFRA_open.png"
},
{
name: "CNX REALTY",
lastPrice: "207.85",
change: "8.10",
pChange: "4.06",
imgFileName: "CNX_REALTY_open.png"
},
{
name: "CNX ENERGY",
lastPrice: "7,300.55",
change: "37.10",
pChange: "0.51",
imgFileName: "CNX_ENERGY_open.png"
},
{
name: "CNX FMCG",
lastPrice: "10,308.90",
change: "10.90",
pChange: "0.11",
imgFileName: "CNX_FMCG_open.png"
},
{
name: "CNX MNC",
lastPrice: "4,660.35",
change: "30.40",
pChange: "0.66",
imgFileName: "CNX_MNC_open.png"
},
{
name: "CNX PHARMA",
lastPrice: "4,743.15",
change: "-4.15",
pChange: "-0.09",
imgFileName: "CNX_PHARMA_open.png"
},
{
name: "CNX PSE",
lastPrice: "2,753.90",
change: "14.60",
pChange: "0.53",
imgFileName: "CNX_PSE_open.png"
},
{
name: "CNX PSU BANK",
lastPrice: "2,847.95",
change: "22.80",
pChange: "0.81",
imgFileName: "CNX_PSU_BANK_open.png"
},
{
name: "CNX SERVICE",
lastPrice: "5,933.65",
change: "21.65",
pChange: "0.37",
imgFileName: "CNX_SERVICE_open.png"
},
{
name: "CNX IT",
lastPrice: "6,300.35",
change: "-31.40",
pChange: "-0.50",
imgFileName: "CNX_IT_open.png"
},
{
name: "CNX SMALLCAP",
lastPrice: "2,981.80",
change: "49.85",
pChange: "1.70",
imgFileName: "CNX_SMALLCAP_open.png"
},
{
name: "CNX 200",
lastPrice: "2,432.05",
change: "14.35",
pChange: "0.59",
imgFileName: "CNX_200_open.png"
},
{
name: "CNX AUTO",
lastPrice: "3,497.60",
change: "4.05",
pChange: "0.12",
imgFileName: "CNX_AUTO_open.png"
},
{
name: "CNX MEDIA",
lastPrice: "1,147.30",
change: "23.35",
pChange: "2.08",
imgFileName: "CNX_MEDIA_open.png"
},
{
name: "CNX METAL",
lastPrice: "2,746.95",
change: "60.60",
pChange: "2.26",
imgFileName: "CNX_METAL_open.png"
}
]
}
Su mostrando el siguiente resultado de la prueba:
Parse error on line 1:
{ preOpen: "900",
-----^
Expecting 'STRING', '}'
¿Cómo puedo convertir a VÁLIDA JSON antes de analizarlo usando PHP?
Las claves deben estar entre comillas dobles, por lo que preOpen: "900" debe ser "preOpen": "900", y así sucesivamente. No estoy seguro de cómo solucionarlo si no tiene control sobre la fuente json. Puede usar expresiones regulares: busque una sola palabra antes de los dos puntos e inclúyala entre comillas dobles. –