golang解析json.Unmarshal报错，invalid character ‘\x00’ after top-level value

在解析json时报错 invalid character ‘\x00’ after top-level value

发现json字节里面有空字节，把里面删除就ok了

a := []byte{115, 113, 114, 0, 0, 0}
index := bytes.IndexByte(a, 0)
b:= a[:index]

然后再json解析

真坑爹，转载自http://www.aiyuanxing.com/2019/05/15/invalid-character-x00-after-top-level-value/