如果解析json时 , 把json解析到map[string]interface , 那值所对应的真正类型是下面这样的
bool, for JSON booleans
float64, for JSON...numbers
string, for JSON strings
[]interface{}, for JSON arrays
map[string]interface{}, for JSON...objects
nil for JSON null
json中的数值类型 , 会是float64类型
json对象会解析成 , map[string]interface
代码可以这样写:
func...send(w http.ResponseWriter, r *http.Request){
w.Header().Set("content-type", "text/json;charset=utf...(msg)
return
}
err = json.Unmarshal(bodyBytes, &sendData)
if err!