This application has no explicit mapping for /error, so you are seeing this as a fallback
This application has no explicit mapping for /error
請求的URL無對應的對映,檢查了下,原來是controller層,忘記寫對映方法了
增加controller層對映方法
@RequestMapping("/findUserById")
public User findUserById(int id) {
return userService.findUserById(id);
}
再次嘗試,訪問成功
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