【发布时间】:2018-01-19 05:57:09
【问题描述】:
我有一个这样的 JSON 文件,
{
"AAL": {
"id": "32313",
"airport_name": "Aalborg",
"latitude": "57.1",
"longitude": "9.85",
"timezone": "2",
"dst_indicator": "E",
"city": "Aalborg",
"country": "Denmark",
"country_code": "DK",
"region": "TC1",
"listing_display": "true",
"pseudonyms": ""
},
"AAR": {
"id": "32314",
"airport_name": "Tirstrup",
"latitude": "56.15",
"longitude": "10.2167",
"timezone": "2",
"dst_indicator": "E",
"city": "Aarhus",
"country": "Denmark",
"country_code": "DK",
"region": "TC1",
"listing_display": "true",
"pseudonyms": ""
}
}
我需要向它添加一个新字段并使用 php.ini 获得这样的结果。任何帮助将不胜感激。
{
"AAL": {
"station_code":"AAL",
"id": "32313",
"airport_name": "Aalborg",
"latitude": "57.1",
"longitude": "9.85",
"timezone": "2",
"dst_indicator": "E",
"city": "Aalborg",
"country": "Denmark",
"country_code": "DK",
"region": "TC1",
"listing_display": "true",
"pseudonyms": ""
},
"AAR": {
"station_code":"AAR",
"id": "32314",
"airport_name": "Tirstrup",
"latitude": "56.15",
"longitude": "10.2167",
"timezone": "2",
"dst_indicator": "E",
"city": "Aarhus",
"country": "Denmark",
"country_code": "DK",
"region": "TC1",
"listing_display": "true",
"pseudonyms": ""
}
}
【问题讨论】: