python如何批量的读取json格式的数据

Question

我现在需要处理一批不断传入的json格式的数据，格式是这样的：

comsou 0 {"id":"F45EAB09792C","v":"0.10","mid":5221,"raw_beacons_data":"123B6A1ABAD1B5;123B6A1ABAC1B5;"}
comsou 0 {"id":"F45EAB09792C","v":"0.10","mid":5222,"raw_beacons_data":"123B6A1ABAD1B5;"}
comsou 0 {"id":"F45EAB09792C","v":"0.10","mid":5223,"raw_beacons_data":"123B6A1ABAC1B5;123B6A1ABAD1B5;"}
comsou 0 {"id":"F45EAB09792C","v":"0.10","mid":5224,"raw_beacons_data":"123B6A1ABAD1B5;"}
comsou 0 {"id":"F45EAB09792C","v":"0.10","mid":5225,"raw_beacons_data":"123B6A1ABAC1B5;123B6A1ABAD1B5;"}
comsou 0 {"id":"F45EAB09792C","v":"0.10","mid":5226,"raw_beacons_data":"123B6A1ABAD1B5;"}

我现在想做的是不间断的读取这些传来的信息并提取出里面的‘id’和'raw_beacons_data'的值出来，想问一下各位大神该如何做呢？

另外就是我需要将'raw_beacons_data'里的两组数据（以；隔开的）分别拿出来，又该如何做呢？

Answer 1

先readlines按行读取，截取前面的comsou 0得到后面的json字符串，交给json.loadjson.loads 处理。然后按key读取对应数据。字符串分割用split(";")分割处理