我有一个包含2列的csv文件，即ID，JSON_OBJECT
ID JSON_OBJECT
1 {"results" :[ { "address_components"[{"long_name" : "Unnamed Road",
"short_name" :"Unnamed Road"],"formatted_address":"Unnamed Road,Punjab
160003, India","geometry" : {"bounds" : {"northeast" : {"lat" :
30.6593213,"lng" :76.7952105},"southwest" : {"lat" : 30.6548837,"lng"
76.7931289}},"location" :{"lat" : 30.6576094,"lng" :
76.794392}],"formatted_address" : "160004, India", "geometry" :
{"bounds" : {"northeast" : {"lat" : 30.6832516,"lng" : 76.8121771
},"southwest" : {"lat" : 30.6447985,"lng" : 76.7639648}},"location" : {"lat"
:30.6582706,"lng" :76.7855866}
2 {"results" :[ { "address_components"[{"long_name" : "hertz Road",
"short_name" :"Karl Road"],"formatted_address":"hertz Road,Chennai
600003, India","geometry" : {"bounds" : {"Southwest" : {"lat" :
27.7693211,"lng" :12.4052104},"southwest" : {"lat" : 70.2348881,"lng"
98.2331289}},"location" :{"lat" : 28.9176092,"lng" :
13.544391}],"formatted_address" : "600002, India", "geometry" :
{"bounds" : {"northeast" : {"lat" : 20.3832518,"lng" : 61.2121776
},"southwest" : {"lat" : 77.5447986,"lng" : 73.5639645}},"location" : {"lat"
:40.1282709,"lng" :12.7855862}
3 ......
4 ......
5 ......
我想从第二列（json_OBJECT）中提取少量组件或标签，我们可以看到标签 formatted_address 每行有两次或多次，我想要访问第一次出现的formatted_address内容， lat 和 lng 位于标签位置下，并将这三个内容存储为单独的数据帧
formatted_add lat lng
Unnamed Road,Punjab,160003, India 30.6576094 76.794392
hertz Road,Chennai,600003, India 28.9176092 13.544391
.... ... ...
.... ... ...
这就是我试过的
df=read.csv("D:/Deepesh/All files/few_json_content.csv",stringsAsFactors = F)
df.list <- lapply(df$JSON_OBJECT, function(x) fromJSON(x))
但是这并没有给出我期望的正确数据，我们非常感谢任何帮助，谢谢
来自实际csv的几行（仅发布第二列数据）
JSON_OBJECT
{ "results" : [ { "address_components" : [ { "long_name" : "Unnamed Road", "short_name" : "Unnamed Road", "types" : [ "route" ] }, { "long_name" : "Bhabat", "short_name" : "Bhabat", "types" : [ "locality", "political" ] }, { "long_name" : "Sahibzada Ajit Singh Nagar", "short_name" : "SAS Nagar", "types" : [ "administrative_area_level_2", "political" ] }, { "long_name" : "Punjab", "short_name" : "PB", "types" : [ "administrative_area_level_1", "political" ] }, { "long_name" : "India", "short_name" : "IN", "types" : [ "country", "political" ] }, { "long_name" : "160003", "short_name" : "160003", "types" : [ "postal_code" ] } ], "formatted_address" : "Unnamed Road, Bhabat, Punjab 160003, India", "geometry" : { "bounds" : { "northeast" : { "lat" : 30.6589192, "lng" : 76.80246939999999 }, "southwest" : { "lat" : 30.6588485, "lng" : 76.80187579999999 } }, "location" : { "lat" : 30.65891659999999, "lng" : 76.8021791 }, "location_type" : "GEOMETRIC_CENTER", "viewport" : { "northeast" : { "lat" : 30.66023283029149, "lng" : 76.80352158029149 }, "southwest" : { "lat" : 30.6575348697085, "lng" : 76.80082361970848 } } }, "place_id" : "ChIJjXj4DWrrDzkR6iBhePDBGMA", "types" : [ "route" ] }, { "address_components" : [ { "long_name" : "Bhabat", "short_name" : "Bhabat", "types" : [ "locality", "political" ] }, { "long_name" : "Sahibzada Ajit Singh Nagar", "short_name" : "SAS Nagar", "types" : [ "administrative_area_level_2", "political" ] }, { "long_name" : "Punjab", "short_name" : "PB", "types" : [ "administrative_area_level_1", "political" ] }, { "long_name" : "India", "short_name" : "IN", "types" : [ "country", "political" ] } ], "formatted_address" : "Bhabat, Punjab, India", "geometry" : { "bounds" : { "northeast" : { "lat" : 30.67249, "lng" : 76.81895999999999 }, "southwest" : { "lat" : 30.64508, "lng" : 76.79106999999999 } }, "location" : { "lat" : 30.6575248, "lng" : 76.8057776 }, "location_type" : "APPROXIMATE", "viewport" : { "northeast" : { "lat" : 30.67249, "lng" : 76.81895999999999 }, "southwest" : { "lat" : 30.64508, "lng" : 76.79106999999999 } } }, "place_id" : "ChIJN3sGJEHrDzkRwGZ1GMXBa2Q", "types" : [ "locality", "political" ] }, { "address_components" : [ { "long_name" : "Chandigarh Airport Area", "short_name" : "Chandigarh Airport Area", "types" : [ "political", "sublocality", "sublocality_level_1" ] }, { "long_name" : "Chandigarh", "short_name" : "Chandigarh", "types" : [ "locality", "political" ] }, { "long_name" : "Chandigarh", "short_name" : "CH", "types" : [ "administrative_area_level_1", "political" ] }, { "long_name" : "India", "short_name" : "IN", "types" : [ "country", "political" ] } ], "formatted_address" : "Chandigarh Airport Area, Chandigarh, India", "geometry" : { "bounds" : { "northeast" : { "lat" : 30.696639, "lng" : 76.81389089999999 }, "southwest" : { "lat" : 30.6568821, "lng" : 76.76542999999999 } }, "location" : { "lat" : 30.6783321, "lng" : 76.7884713 }, "location_type" : "APPROXIMATE", "viewport" : { "northeast" : { "lat" : 30.696639, "lng" : 76.81389089999999 }, "southwest" : { "lat" : 30.6568821, "lng" : 76.76542999999999 } } }, "place_id" : "ChIJcb4-lILsDzkRJIQJTpsMm8w", "types" : [ "political", "sublocality", "sublocality_level_1" ] }, { "address_components" : [ { "long_name" : "160004", "short_name" : "160004", "types" : [ "postal_code" ] }, { "long_name" : "India", "short_name" : "IN", "types" : [ "country", "political" ] } ], "formatted_address" : "160004, India", "geometry" : { "bounds" : { "northeast" : { "lat" : 30.6832516, "lng" : 76.8121771 }, "southwest" : { "lat" : 30.6447985, "lng" : 76.7639648 } }, "location" : { "lat" : 30.6582706, "lng" : 76.7855866 }, "location_type" : "APPROXIMATE", "viewport" : { "northeast" : { "lat" : 30.6832516, "lng" : 76.8121771 }, "southwest" : { "lat" : 30.6447985, "lng" : 76.7639648 } } }, "place_id" : "ChIJf560w6fsDzkRXLKn0s52kHM", "types" : [ "postal_code" ] }, { "address_components" : [ { "long_name" : "Sahibzada Ajit Singh Nagar", "short_name" : "SAS Nagar", "types" : [ "administrative_area_level_2", "political" ] }, { "long_name" : "Punjab", "short_name" : "PB", "types" : [ "administrative_area_level_1", "political" ] }, { "long_name" : "India", "short_name" : "IN", "types" : [ "country", "political" ] } ], "formatted_address" : "Sahibzada Ajit Singh Nagar, Punjab, India", "geometry" : { "bounds" : { "northeast" : { "lat" : 30.9369199, "lng" : 76.9439199 }, "southwest" : { "lat" : 30.35902, "lng" : 76.52444009999999 } }, "location" : { "lat" : 30.6496486, "lng" : 76.7567368 }, "location_type" : "APPROXIMATE", "viewport" : { "northeast" : { "lat" : 30.9369199, "lng" : 76.9439199 }, "southwest" : { "lat" : 30.35902, "lng" : 76.52444009999999 } } }, "place_id" : "ChIJOyhuuFPlDzkRzrRj0bvdZPw", "types" : [ "administrative_area_level_2", "political" ] }, { "address_components" : [ { "long_name" : "Punjab", "short_name" : "PB", "types" : [ "administrative_area_level_1", "political" ] }, { "long_name" : "India", "short_name" : "IN", "types" : [ "country", "political" ] } ], "formatted_address" : "Punjab, India", "geometry" : { "bounds" : { "northeast" : { "lat" : 32.4994008, "lng" : 76.92175809999999 }, "southwest" : { "lat" : 29.537147, "lng" : 73.88057999999999 } }, "location" : { "lat" : 31.1471305, "lng" : 75.34121789999999 }, "location_type" : "APPROXIMATE", "viewport" : { "northeast" : { "lat" : 32.4994008, "lng" : 76.92175809999999 }, "southwest" : { "lat" : 29.537147, "lng" : 73.88057999999999 } } }, "place_id" : "ChIJVXOeVqpkGTkRYYijAzEmvY8", "types" : [ "administrative_area_level_1", "political" ] }, { "address_components" : [ { "long_name" : "India", "short_name" : "IN", "types" : [ "country", "political" ] } ], "formatted_address" : "India", "geometry" : { "bounds" : { "northeast" : { "lat" : 35.5087008, "lng" : 97.39535869999999 }, "southwest" : { "lat" : 6.4626999, "lng" : 68.1097 } }, "location" : { "lat" : 20.593684, "lng" : 78.96288 }, "location_type" : "APPROXIMATE", "viewport" : { "northeast" : { "lat" : 35.5087008, "lng" : 97.39498069999999 }, "southwest" : { "lat" : 6.7535159, "lng" : 68.16288519999999 } } }, "place_id" : "ChIJkbeSa_BfYzARphNChaFPjNc", "types" : [ "country", "political" ] } ], "status" : "OK" }
row(2)
{ "results" : [ { "address_components" : [ { "long_name" : "Unnamed Road", "short_name" : "Unnamed Road", "types" : [ "route" ] }, { "long_name" : "Bhabat", "short_name" : "Bhabat", "types" : [ "locality", "political" ] }, { "long_name" : "Sahibzada Ajit Singh Nagar", "short_name" : "SAS Nagar", "types" : [ "administrative_area_level_2", "political" ] }, { "long_name" : "Punjab", "short_name" : "PB", "types" : [ "administrative_area_level_1", "political" ] }, { "long_name" : "India", "short_name" : "IN", "types" : [ "country", "political" ] }, { "long_name" : "160003", "short_name" : "160003", "types" : [ "postal_code" ] } ], "formatted_address" : "Unnamed Road, Bhabat, Punjab 160003, India", "geometry" : { "bounds" : { "northeast" : { "lat" : 30.6592914, "lng" : 76.80716269999999 }, "southwest" : { "lat" : 30.6581647, "lng" : 76.80569129999999 } }, "location" : { "lat" : 30.6590514, "lng" : 76.80666819999999 }, "location_type" : "GEOMETRIC_CENTER", "viewport" : { "northeast" : { "lat" : 30.6600770302915, "lng" : 76.80777598029151 }, "southwest" : { "lat" : 30.6573790697085, "lng" : 76.80507801970849 } } }, "place_id" : "ChIJE3brDUHrDzkR0JUm6CO-K-U", "types" : [ "route" ] }, { "address_components" : [ { "long_name" : "Bhabat", "short_name" : "Bhabat", "types" : [ "locality", "political" ] }, { "long_name" : "Sahibzada Ajit Singh Nagar", "short_name" : "SAS Nagar", "types" : [ "administrative_area_level_2", "political" ] }, { "long_name" : "Punjab", "short_name" : "PB", "types" : [ "administrative_area_level_1", "political" ] }, { "long_name" : "India", "short_name" : "IN", "types" : [ "country", "political" ] } ], "formatted_address" : "Bhabat, Punjab, India", "geometry" : { "bounds" : { "northeast" : { "lat" : 30.67249, "lng" : 76.81895999999999 }, "southwest" : { "lat" : 30.64508, "lng" : 76.79106999999999 } }, "location" : { "lat" : 30.6575248, "lng" : 76.8057776 }, "location_type" : "APPROXIMATE", "viewport" : { "northeast" : { "lat" : 30.67249, "lng" : 76.81895999999999 }, "southwest" : { "lat" : 30.64508, "lng" : 76.79106999999999 } } }, "place_id" : "ChIJN3sGJEHrDzkRwGZ1GMXBa2Q", "types" : [ "locality", "political" ] }, { "address_components" : [ { "long_name" : "Chandigarh Airport Area", "short_name" : "Chandigarh Airport Area", "types" : [ "political", "sublocality", "sublocality_level_1" ] }, { "long_name" : "Chandigarh", "short_name" : "Chandigarh", "types" : [ "locality", "political" ] }, { "long_name" : "Chandigarh", "short_name" : "CH", "types" : [ "administrative_area_level_1", "political" ] }, { "long_name" : "India", "short_name" : "IN", "types" : [ "country", "political" ] } ], "formatted_address" : "Chandigarh Airport Area, Chandigarh, India", "geometry" : { "bounds" : { "northeast" : { "lat" : 30.696639, "lng" : 76.81389089999999 }, "southwest" : { "lat" : 30.6568821, "lng" : 76.76542999999999 } }, "location" : { "lat" : 30.6783321, "lng" : 76.7884713 }, "location_type" : "APPROXIMATE", "viewport" : { "northeast" : { "lat" : 30.696639, "lng" : 76.81389089999999 }, "southwest" : { "lat" : 30.6568821, "lng" : 76.76542999999999 } } }, "place_id" : "ChIJcb4-lILsDzkRJIQJTpsMm8w", "types" : [ "political", "sublocality", "sublocality_level_1" ] }, { "address_components" : [ { "long_name" : "160004", "short_name" : "160004", "types" : [ "postal_code" ] }, { "long_name" : "India", "short_name" : "IN", "types" : [ "country", "political" ] } ], "formatted_address" : "160004, India", "geometry" : { "bounds" : { "northeast" : { "lat" : 30.6832516, "lng" : 76.8121771 }, "southwest" : { "lat" : 30.6447985, "lng" : 76.7639648 } }, "location" : { "lat" : 30.6582706, "lng" : 76.7855866 }, "location_type" : "APPROXIMATE", "viewport" : { "northeast" : { "lat" : 30.6832516, "lng" : 76.8121771 }, "southwest" : { "lat" : 30.6447985, "lng" : 76.7639648 } } }, "place_id" : "ChIJf560w6fsDzkRXLKn0s52kHM", "types" : [ "postal_code" ] }, { "address_components" : [ { "long_name" : "Sahibzada Ajit Singh Nagar", "short_name" : "SAS Nagar", "types" : [ "administrative_area_level_2", "political" ] }, { "long_name" : "Punjab", "short_name" : "PB", "types" : [ "administrative_area_level_1", "political" ] }, { "long_name" : "India", "short_name" : "IN", "types" : [ "country", "political" ] } ], "formatted_address" : "Sahibzada Ajit Singh Nagar, Punjab, India", "geometry" : { "bounds" : { "northeast" : { "lat" : 30.9369199, "lng" : 76.9439199 }, "southwest" : { "lat" : 30.35902, "lng" : 76.52444009999999 } }, "location" : { "lat" : 30.6496486, "lng" : 76.7567368 }, "location_type" : "APPROXIMATE", "viewport" : { "northeast" : { "lat" : 30.9369199, "lng" : 76.9439199 }, "southwest" : { "lat" : 30.35902, "lng" : 76.52444009999999 } } }, "place_id" : "ChIJOyhuuFPlDzkRzrRj0bvdZPw", "types" : [ "administrative_area_level_2", "political" ] }, { "address_components" : [ { "long_name" : "Punjab", "short_name" : "PB", "types" : [ "administrative_area_level_1", "political" ] }, { "long_name" : "India", "short_name" : "IN", "types" : [ "country", "political" ] } ], "formatted_address" : "Punjab, India", "geometry" : { "bounds" : { "northeast" : { "lat" : 32.4994008, "lng" : 76.92175809999999 }, "southwest" : { "lat" : 29.537147, "lng" : 73.88057999999999 } }, "location" : { "lat" : 31.1471305, "lng" : 75.34121789999999 }, "location_type" : "APPROXIMATE", "viewport" : { "northeast" : { "lat" : 32.4994008, "lng" : 76.92175809999999 }, "southwest" : { "lat" : 29.537147, "lng" : 73.88057999999999 } } }, "place_id" : "ChIJVXOeVqpkGTkRYYijAzEmvY8", "types" : [ "administrative_area_level_1", "political" ] }, { "address_components" : [ { "long_name" : "India", "short_name" : "IN", "types" : [ "country", "political" ] } ], "formatted_address" : "India", "geometry" : { "bounds" : { "northeast" : { "lat" : 35.5087008, "lng" : 97.39535869999999 }, "southwest" : { "lat" : 6.4626999, "lng" : 68.1097 } }, "location" : { "lat" : 20.593684, "lng" : 78.96288 }, "location_type" : "APPROXIMATE", "viewport" : { "northeast" : { "lat" : 35.5087008, "lng" : 97.39498069999999 }, "southwest" : { "lat" : 6.7535159, "lng" : 68.16288519999999 } } }, "place_id" : "ChIJkbeSa_BfYzARphNChaFPjNc", "types" : [ "country", "political" ] } ], "status" : "OK" }