[jira] [Updated] (SCB-75) Why it must be json format when receiving bytes through @RequestBody byte[] buffer

[Bo Li (JIRA)]

     [ 
https://issues.apache.org/jira/browse/SCB-75?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Bo Li updated SCB-75:
---------------------
    Summary: Why it must be json format when receiving bytes through 
@RequestBody byte[] buffer  (was: 通过@RequestBody byte[] 
buffer接收字节时，为什么必须是json格式的才行)

> Why it must be json format when receiving bytes through @RequestBody byte[] 
> buffer
> ----------------------------------------------------------------------------------
>
>                 Key: SCB-75
>                 URL: https://issues.apache.org/jira/browse/SCB-75
>             Project: Apache ServiceComb
>          Issue Type: Bug
>            Reporter: Bo Li
>
> 通过@requestbody byte[] buffer接收字节时，若不是json格式，则直接报参数错误，为什么？
> @RequestMapping(value = "/update", method = RequestMethod.PUT)
>     public ResponseEntity<String> update(@PathVariable("accountId") Long 
> accountId,
>           @RequestHeader("Date") String date,
>          @RequestBody byte[] buffer, HttpServletRequest request)
>     {
>            byte[] data = buffer;   //此处buffer必须是json格式
>     }



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