read_csv 不能使用单独的逗号，也不能捕获单独的行

Question

我正在尝试解析这样的文本日志文件，我可以使用默认的 read.csv 来解析这个文件。

测试

它分隔了所有逗号部分，虽然没有完美地放入数据框中，但可以进行进一步的操作来改进。
但是，我似乎无法使用 readr 包

测试

所有观察结果变成 1 行，逗号之间没有分隔。
我正在学习这个包，所以任何帮助都会很棒。

{"dev_id":"f8:f0:05:xx:db:xx","data":[{"dist":[7270,7269,7269,7275,7270,7271,7265,7270,7274 ,7267,7271,7271,7266,7263,7268,7271,7266,7265,7270,7268,7264,7270,7261,7260]},{"temp":0},{"hum":0},{ "vin":448}],"time":4485318,"transmit_time":4495658,"version":"1.0"} {"dev_id":"f8:xx:05:xx:d9:xx","data":[{"dist":[6869,6868,6867,6871,6866,6867,6863,6865,6868,6869, 6868,6860,6865,6866,6870,6861,6865,6868,6866,6864,6866,6866,6865,6872]},{"temp":0},{"hum":0},{"vin" :449}],"time":4405316,"transmit_time":4413715,"version":"1.0"} {"dev_id":"xx:f0:05:e8:da:xx","data":[{"dist":[5775,5775,5777,5772,5777,5770,5779,5773,5776,5777, 5772,5768,5782,5772,5765,5770,5770,5767,5767,5777,5766,5763,5773,5776]},{"temp":0},{"hum":0},{"vin" :447}],"time":4461316,"transmit_time":4473307,"version":"1.0"} {"dev_id":"xx:f0:xx:e8:xx:0a","data":[{"dist":[4358,4361,4355,4358,4359,4359,4361,4358,4359,4360, 4360,4361,4361,4359,4359,4356,4357,4361,4359,4360,4358,4358,4362,4359]},{"temp":0},{"hum":0},{"vin" :424}],"time":5190320,"transmit_time":5198748,"version":"1.0"}

Answer 1

感谢@Dave2e 指出这个文件是 JSON 格式，我找到了使用 ndjson::stream_in 解析它的方法。