技術標籤：jsonjava

Required request body is missing

錯誤程式碼：

@GetMapping("/topic/message/list")
public ApiResult<List<AppMessage>> getTopicMessageList(@Validated @RequestBody AppTopicMessageParm topicMessageParm){
    return ApiResult.ok(messageService.getTopicMessageList(topicMessageParm.
 
getTopicId()));
}

RequestBody接受json格式的資料，Get請求傳送資料格式並不是json格式。解決方法：將@RequestBody註解去掉即可。

@GetMapping("/topic/message/list")
public ApiResult<List<AppMessage>> getTopicMessageList(@Validated  AppTopicMessageParm topicMessageParm){
    return ApiResult.ok(messageService.getTopicMessageList
 
(topicMessageParm.getTopicId()));
}