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Posted to commits@servicecomb.apache.org by GitBox <gi...@apache.org> on 2019/07/22 02:07:02 UTC

[GitHub] [servicecomb-java-chassis] yhs0092 commented on issue #1273: 在servicecomb中使用ModelAndView报错，如何使用ModelAndView？？？？

yhs0092 commented on issue #1273: 在servicecomb中使用ModelAndView报错，如何使用ModelAndView？？？？
URL: https://github.com/apache/servicecomb-java-chassis/issues/1273#issuecomment-513613614
 
 
   ServiceComb-Java-Chassis 是一个RESTful微服务框架，它被设计出来主要是收发数据，做业务数据交互的，也就是它本来的设计目的是作为一个后端服务框架使用，所以不建议拿它作为前端页面的处理框架。
   
   至于你碰到的这个错误，日志里已经把问题的直接原因打出来了
   ```
   Caused by: java.lang.Error: HttpMethod must not both be empty in class and method
   ```
   服务接口定义的时候没有指定HTTP method，比如像`@RequestMapping(path = "/sayhi", method = RequestMethod.POST)`这样的注解用法里，少了`method = RequestMethod.POST`这一段。

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