,"error":"json: cannot unmarshal object into Go value of type [1]interface {}
on:cannotunmarshalstringintoGovalueoftype[1]interface{}使用jsonrpc的时候报以上两个错误,一个是因为{"id":1000,"method":"Arith.Divide","params":"[{A:9,B:2}]"}一个是因为{"id":1000,"method":"Arith.Divide","params":{"A":9,"B":2}