https://stackoverflow.com/questions/15672556/handling-json-post-request-in-go 解析request body到map，再将map中的值存入到Form中去，是否可行 @kdada https://github.com/kdada/tinygo/blob/master/web/context.go#L73
https://stackoverflow.com/questions/15672556/handling-json-post-request-in-go
解析request body到map，再将map中的值存入到Form中去，是否可行 @kdada
https://github.com/kdada/tinygo/blob/master/web/context.go#L73