Merge remote-tracking branch 'origin/dev' into dev

bingbing

2020-10-27 1d5345f92dbd4aac2b5f68265921bb2529a71b8e

 kidgrow-business/kidgrow-filecenter/kidgrow-filecenter-server/src/main/java/com/kidgrow/filecenter/controller/FileController.java

@@ -100,7 +100,7 @@
     * byte[]上传
     */
    @PostMapping(value="byteUplaod")
    public FileInfo byteUplaod(@RequestParam("fileName") String fileName,@RequestBody byte[] bytes){
    public FileInfo byteUplaod(@RequestParam("fileName") String fileName,@RequestBody byte[] bytes) throws IOException{
        if(bytes.length == 0){
            return null;
        }