图4.2.10 查看帖子详情
关键代码：
@GetMapping(“/page/{name}”)
public Result<PageInfo> page(@PathVariable String name,
@RequestParam(defaultValue = “1”) Integer pageNum,
@RequestParam(defaultValue = “5”) Integer pageSize,
HttpServletRequest request) {
return Result.success(ForumsService.findPage(name, pageNum, pageSize, request));
}
}