能写一个Util将下面json格式数据info.json,用io读完存到redis缓存中？？在线等！！！大概有100w条数据

Question

{
"RECORDS":[
{
"id":1000000059,
"account":"0040140072",
"content":"[{\"SH600345\":{\"IR\":\"\",\"LT\":\"20.8\",\"GT\":\"20.83\",\"DR\":\"\",\"interval\":\"12\"}},{\"SH600837\":{\"IR\":\"1\",\"LT\":\"16.18\",\"GT\":\"16.18\",\"DR\":\"1\",\"interval\":\"12\"}},{\"SZ000886\":{\"IR\":\"\",\"LT\":\"6.41\",\"GT\":\"6.43\",\"DR\":\"\",\"interval\":\"12\"}},{\"SZ300509\":{\"IR\":\"\",\"LT\":\"87.45\",\"GT\":\"87.65\",\"DR\":\"\",\"interval\":\"12\"}},{\"SZ300076\":{\"IR\":\"\",\"LT\":\"15.40\",\"GT\":\"15.40\",\"DR\":\"\",\"interval\":\"12\"}},{\"SZ002452\":{\"IR\":\"\",\"LT\":\"11.90\",\"GT\":\"12.15\",\"DR\":\"\",\"interval\":\"12\"}},{\"SZ300515\":{\"IR\":\"\",\"LT\":\"61.89\",\"GT\":\"61.91\",\"DR\":\"\",\"interval\":\"12\"}},{\"SH603861\":{\"IR\":\"\",\"LT\":\"40.90\",\"GT\":\"41.23\",\"DR\":\"\",\"interval\":\"12\"}},{\"SH600466\":{\"IR\":\"\",\"LT\":\"8.06\",\"GT\":\"8.08\",\"DR\":\"\",\"interval\":\"12\"}},{\"SZ002127\":{\"IR\":\"\",\"LT\":\"10.63\",\"GT\":\"10.66\",\"DR\":\"\",\"interval\":\"12\"}}]",
"cid":"8ffa3310da8101a5b2ab1c47a039a77c",
"updatetime":"2017-02-10 10:29:51"
},
{
"id":1000000062,
"account":"0040127361",
"content":"[{\"SZ002032\":{\"IR\":\"3.32\",\"DR\":\"3.42\",\"interval\":\"12\",\"GG\":\"1\",\"HS\":\"77\",\"GTZS\":\"2\",\"LTZS\":\"3\"}},{\"SZ002881\":{\"GT\":\"12.91\",\"interval\":\"12\",\"GG\":\"0\"}},{\"SZ002881\":{\"interval\":\"12\",\"GG\":\"0\"}},{\"SZ300368\":{\"GT\":\"5\",\"LT\":\"6\",\"interval\":\"12\",\"GG\":\"0\"}},{\"SZ300368\":{\"GT\":\"9\",\"LT\":\"7\",\"interval\":\"12\",\"GG\":\"0\"}},{\"SZ300368\":{\"IR\":\"3.12\",\"DR\":\"2.18\",\"interval\":\"12\",\"GG\":\"0\"}},{\"SH600004\":{\"IR\":\"0.20\",\"DR\":\"0.25\",\"interval\":\"12\",\"GG\":\"0\"}},{\"SH600837\":{\"GT\":\"1\",\"LT\":\"16\",\"IR\":\"0.10\",\"DR\":\"1.05\",\"interval\":\"12\",\"GG\":\"0\"}},{\"SH600876\":{\"IR\":\"2\",\"interval\":\"12\",\"GG\":\"0\"}},{\"SH601519\":{\"GT\":\"9\",\"LT\":\"8\",\"IR\":\"3.13\",\"DR\":\"5.11\",\"interval\":\"0\",\"GG\":\"0\"}},{\"SH603227\":{\"GT\":\"7\",\"LT\":\"6.9\",\"interval\":\"12\",\"GG\":\"0\"}},{\"SH603227\":{\"GT\":\"6.92\",\"LT\":\"6.91\",\"interval\":\"12\",\"GG\":\"0\"}}]",
"cid":"6a9d921606967559337ede0e64f3be93",
"updatetime":"2017-12-26 15:45:36"
},
]
}

Answer 1

都差不多，而且10万数据 算少的的，所以在IO上区分不开，百万数据在考虑这个性能问题