日常项目错误

1.http415错误 媒体类型不匹配 @RequestMapping(value = "/delete",method = RequestMethod.DELETE,produces = "application/json",consumes = "application/json")  JSON数据格式错误，改为consumes=“application/*”

2.:8080/advert/delete?id=7 Failed to load resource: the server responded with a status of 500 () 请求接口方式错误

http://localhost:8080/advert/detail?id=8 获取ID信息需要用注释@QueryParam

3.页面翻页结果和第一页信息一样 原因：参数不匹配，导致page参数失效